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MEMORANDUM OPINION AND ORDER ED KINKEADE, District Judge. Before the Court are the following motions: (1) Defendant Southwestern Bell Telephone L.P.âs (âSWBâ) Motion for Summary Judgment (Document No. 65); (2) Plaintiff John R. Gamminoâs (âGam-minoâ) Motion for Summary Judgment (Document No. 67) (3) SWBâs Rule 37(b) Motion to Dismiss (Document No. 88) (4) Gamminoâs Motion to Compel SWB to Comply with the Court Order of September 19, 2006; (Document No. 101); (5) Gamminoâs Motion to Compel SWB to Comply with Rule 30(b)(6) Notice of Deposition (Document No. 103); and (6) Gamminoâs Motion for Leave to File Sur-Reply Brief Contrary to SWBâs Motion to Dismiss Dealing with Evidence of which Plaintiff Took Possession After Plaintiff Filed His Reply Brief (Document No. 110). The Court GRANTS SWBâs Motion for Summary Judgment because Gamminoâs own infringement case places his claims squarely within items of anticipatory prior art rendering the asserted claims of his patents invalid under 35 U.S.C. §§ 102 (b) (§ 102(b)). Alternatively, after construing the claims, the Court GRANTS summary judgment because Gammino has failed to meet his burden of showing that any SWB product, service or device infringes the patents. Accordingly, all other motions before the Court are DENIED as moot. *630 I. Background A. SWBâs Network SWB, a local exchange carrier (or âLECâ), operates a telephone network whereby local telephone lines connect their customersâ telephones to network switches operated by SWB. When someone places a telephone call from within the network, the network switch may (1) connect the call to the receiving telephone number, (2) pass the call to a third-party interexchange carrier, or (3) block the call by routing the call to a recorded announcement that informs the caller that the call cannot be completed. An interexchange carrier (e.g. MCI or Sprint) is a telephone company that handles long-distance as well as toll-free (800) telephone calls. Once the call is passed to the interexchange carrier, the handling of the call, including the determination of whether to block the call, is handled by the interexchange carrier not SWB. Both privately owned payphones and payphones owned by SWB are connected to this network. Privately owned payphones are called customer-owned pay telephones (âCOPTsâ). SWB assigns a telephone dialing plan to each telephone line in its network. Since September 1998, SWB has assigned the payphone lines in its network to ten dialing plans. These dialing plans identify the types of telephone calls that the switch will (1) connect through the SWB telephone network, (2) pass to a third-party interex-change carrier, or (3) block by routing to a recorded announcement. B. Gamminoâs Patents in Dispute On January 15, 1992, Gammino allegedly developed a method for preventing international calling card fraud for the Port Authority Bus Terminal (the âPort Authorityâ) in New York City, New York. Gam-minoâs call blocking method was developed in response to people making fraudulent international telephone calls from public payphones at the Port Authority. Individuals developed several fraudulent methods including: (1) fraudulent callers stole calling card numbers and monopolized pay phones by selling these discounted cards to foreign countries; (2) fraudulent callers would access a long-distance carrier by illegally tapping into a business phone system which would enable them to call anywhere in the world at the expense of the business; and (3) fraudulent callers developed methods to make international calls without ever directly using any of the long distance carriers. Gammino filed his first patent application on July 9, 1992 which resulted in U.S. Patent No. 5,809,125 (âthe '125 patentâ) issued on September 15, 1998. He filed his second patent application on April 2, 1993 which resulted in U.S. Patent No. 5,812,650 (âthe '650 patentâ) issued on September 22, 1998. With the exception of the additional material in the '650 patent concerning telecommunications switches, the specifications of the '125 and '650 patents are identical. Each dialing sequence is made up of a âpluralityâ of dialing digits; a plurality is a set of two or more digits. As an example, a person might dial â101-0288-011-41-21-619-06-70â to attempt an international call. For this example, the first plurality is â101â which is an access code to provide access to carriers, and the second plurality is â0288â which is a code identifying the carrier (in this instance 0288 is the code for AT & T). The third plurality, âOil,â is a code that indicates the call is a direct-dialed international call. According to Gammino, the patents in dispute selectively block international access calls based on predetermined digits and do not require the blocking of all international calls. He asserts that the *631 claims of his patents block only international access calls with dialing sequences that meet two criteria, namely, the third plurality of numbers within the sequence are (1) in a position to accomplish international dialing, and (2) are predetermined numbers. Gammino alleges that SWB has infringed the '125 and '650 patents by using his patented solution to prevent international telephone calls in violation of 35 U.S.C. § 271 . Gamminoâs patent infringement claims focus on SWBâs public telephone lines which include its payphone and inmate lines. As stated in his Opposition to SWBâs Motion for Summary Judgment (âGamminoâs Responseâ), Gammino contends, among other things, that SWB infringes the asserted claims of his patents because SWB prevents calls âwhen Oil (ârespective predetermined signalsâ) is in the third plurality and in a location to accomplish international dialing irrespective of the second plurality and 101 (âfurther respective predetermined signalsâ) is in the first plurality.â Accordingly, Gam-mino alleges that SWB is liable for all damages allegedly suffered by Gammino as a result of the infringement. II. Summary Judgment Standard Summary judgment is appropriate when there is no genuine issue as to any material fact and the moving party, SWB in this case, is entitled to judgment as a matter of law. Vanmoor v. Wal-Mart, 201 F.3d 1363 , 1365 (Fed.Cir.2000). SWB, therefore, bears the initial burden of showing the absence of a genuine issue of material fact. Once SWB has met its burden, the burden shifts to the non-movant, Gammino in this case, to introduce evidence showing that the jury could find for him. Matsu-shita Elec. Indus. Co. v. Zenith Radio Corp., 475 U.S. 574, 586 , 106 S.Ct. 1348 , 89 L.Ed.2d 538 (1986). The Court, therefore, will grant summary judgment against a party who fails to introduce evidence sufficient to establish the existence of an essential element when that party bears the burden of proof at trial. Novartis Corp. v. Ben Venue Laboratories, Inc., 271 F.3d 1043, 1046 (Fed.Cir.2001); Celotex Corp. v. Catrett, 477 U.S. 317, 322-23, 106 S.Ct. 2548 , 91 L.Ed.2d 265 (1986); Fed.R.Civ.P. 56(c). III. Gamminoâs Patents are Invalid because Prior Art Anticipates Them In 1991, international direct-dialed equal access calls were made with the telephone number 10-XXX-011 + . In the mid-1990s, the dialing sequence for international direct-dialed equal access calls changed from 10-XXX-011+ to 101-XXXX-011 +. International direct-dialed equal access calls have a different dialing sequence than operated-assisted international calls which have a dialing sequence of 10-XXX-01 + ; thus, the third plurality of digits (e.g. â011â and â01â) in a dialing sequence indicate whether the call is a direct-dialed (âOilâ) or an operator-assisted international call (â01â). Gammino asserts that switch-implemented call-blocking services infringe his patents if such services block 101-XXXX-011+ international direct-dialed calls. Gammino has made his position clear. For example, in his Supplemental Responses to SWBâs Interrogatories, he stated, âSWB has disclosed one method it uses to block international calls and that method infringes. As such, the conclusion is that SWB infringes when any SWB devices prevents lOlxxxxOll + calls.â Switch-implemented call-blocking services that blocked 10-XXX-011 + calls were offered for sale and available for purchase and were well known in the art of switch translations before Gammino conceived of his claimed invention. For the purposes of this Section only, the Court *632 adopts, without deciding, Gamminoâs interpretation of the claims of his patents. Under Gamminoâs interpretation of his claims, several known prior art call-blocking services infringe his patents. The analysis for anticipation and infringement is the same â âthat which infringes, if later, would anticipate, if earlier.â See Polaroid, Corp. v. Eastman Kodak Co., 789 F.2d 1556, 1573 (Fed.Cir.1986). Such prior art services, therefore, cannot infringe Gamminoâs patents because they anticipate them and render them invalid under 35 U.S.C. §§ 102 (b). A. Three Prior Art Call Blocking Services Blocked 10-XXX-011 + Calls According to Gamminoâs testimony, he conceived of his invention on January 15, 1992. At the time he conceived his invention, at least three prior art call-blocking services blocked 10-XXX-011+ calls including (1) SWBâs Local and 1 + Blocking Service, (2) SWBâs International Direct Dialed (âIDDâ) Blocking Service, and (3) Embarq Floridaâs RSPS Option 1. To that end, each of these prior call-blocking services was (1) fully implemented in central office switches, (2) the subject of a public tariff approved by the appropriate public utilities commissions, and (3) available for ordering and purchase by customers. 1. SWBâs Local and 1+ Blocking Service Blocked 10-XXX-011 + International Telephone Calls as Early as May 31, 1991 After obtaining approval from the Public Utility Commission of Texas (âTexas PUCâ), SWB offered a call-blocking service known as Local and 1+ Blocking Service to owners of customer-owned pay telephones (âCOPTsâ) in its May 31, 1991 General Exchange Tariff. To determine whether to block a call, this service analyzed both the first plurality (e.g.â10â) and the third plurality of digits (e.g.â011â) in a telephone number. The service blocked calls on the basis of the digits in the third plurality â if the digits in the third plurality were âOil,â then the call was blocked. Mark Tamasi, a former SWB switch technician who authored SWBâs translation tables for 5ESS switches, confirmed that the service blocked 10-XXX-011 + calls on the basis of the third plurality of digits and was implemented in SWBâs 5ESS central office switches before May 31, 1991. According to the tariff, this call-blocking service sold for $23.10 per month. In fact, the Local and 1 + Blocking Service is still currently available for purchase by COPT customers. 2. SWBâs IDD Blocking Service Blocked 10-XXX-011+ Calls as Early as December 18, 1991 On June 3, 1991, SWB submitted an application to the Texas PUC to revise its COPT tariff to offer an additional international direct-dialed (âIDDâ) call-blocking service. This service, named IDD Blocking, blocked 011+ and 10-XXX-011 + calls on the basis of the third plurality of digits. Thus, the IDD Blocking Service blocked 10-XXX-011 + calls using the exact same call-blocking analysis as the Local and 1+ Blocking Service. The Texas PUC December 18, 1991 Order concluded that SWB central offices switches were capable of blocking international direct-dialed calls. Specifically, the order stated: Currently, a SWBT central office employing one of seven types of switches is capable of providing international direct-dialed call blocking service to coin-operated, customer-owned pay telephone service vendors. Tamasi also confirmed that the IDD Blocking Service was implemented in 5ESS central office switches at least as *633 early as December 18, 1991. After the Texas PUC approved SWBâs application, SWB began offering the IDD Blocking Service for sale to its COPT customers at least as early as December 18, 1991 for $23.10 per month plus a one-time charge of $10. The IDD Blocking Service is still currently available for sale to COPT customers. The Local and 1 + Blocking Service and IDD Blocking Service are still available to SWB customers for purchase today. SWB offers call-blocking services that block 101-XXXX-011 + calls based on the same digit sequences that it used to block 10-XXX-011+ calls as of May 31, 1991 and December 18,1991. 3. Embarq Floridaâs RSPS Option 1 Blocked 10-XXX-011 + Calls as Early as April 8, 1988 Like SWB, Central Telephone of Florida (now Embarq Florida (collectively âEm-barqâ)) offered a call-blocking service known as Restricted Sent Paid Service (âRSPSâ) Option 1 in its April 8, 1988 General Customer Services Tariff. Em-barqâs RSPS Option 1 blocked 10-XXX-011+ at the central office switch on the basis of the third plurality of digits. According to Paul Milhan, a switch technician who has worked for Embarq for thirty-one years, Embarq blocked both Oil and 10-XXX-011 dialed calls since mid-1987. On April 8, 1988, Embarqâs tariff was approved and made public, and from that date, it programmed all its switches to block 011 and 10-XXX-011 calls. The Embarq tariff identified a sales price of $1.50 per month for the RSPS Option 1 Service. B. Public Documents Show Prior Art Anticipated Gamminoâs Patents Blocking calls on the basis of dialing sequences was developed before Gam-mino conceived of his invention. As evidenced by the documents set forth below, switch translators have known how to block calls on the basis of dialing sequences since the introduction of electronic switching in the 1980s. Dialing plans specify whether a switch will allow or block particular types of telephone calls. For each dialing plan, switch translations technicians program screen tables within a switch to identify those digit sequences that are prohibited. When a switch identifies a call made with a prohibited digit sequence, the switch blocks the call. Thus, to block international direct-dialed calls, a switch translator would program a switch to recognize the 10-XXX-011 + digit sequence for the dialing plan. The information a person of ordinary skill in the art of switch translations (i.e. switch translators) would need to block international calls is a targeted digit sequence such as 10-XXX-011 + . By identifying the targeted digit sequence, several public documents that predate the conception of Gamminoâs invention provide sufficient information to enable a person of ordinary skill in the art of switch translations to block 10-XXX-011+ calls. These documents also show that call-blocking services that blocked 10-XXX-011+ services based on the digits in the third plurality were in use before Gammino ever conceived of his invention; thus, confirming SWBâs contention that it has blocked 10-XXX-011 + calls as early as May 31, 1991. 1. SWBâs December 18, 1991 Tariff and Related Documents SWBâs December 18, 1991 General Exchange Tariff specifically identified 10-XXX-011+ as a digit sequence that SWBâs IDD Blocking Service blocked. By identifying the digit sequence, the tariff *634 would have enabled a switch translator to set program switches to block 10-XXX-011 + calls. Two other documents relating to the December 18, 1991 Tariff described blocking 10-XXX-011 + calls. In its June 8, 1991 letter filed with the Texas PUC, SWB stated that its IDD Blocking Service blocked 10-XXX-011 + calls: This filing is made pursuant to Substantive Rule § 23.54 (Private Pay Telephone Service), Paragraph (g)(8), which required Southwestern Bell to file a tariff by June 1, 1991, to offer direct dialed international call blocking (â011+â. and â10XXX-011 + â) where facilities are available. The Texas PUC acknowledged that SWBâs IDD Blocking Service would block 10-XXX-011 + in its December 18, 1991 Order: On June 4, 1991, Southwestern Bell Telephone Company (SWB) filed an application to revise its Customer Owned Pay Telephone Service tariff to offer international direct-dialed call blocking (Oil +, 10XXXX+Oil +) where facilities are available. 2. Documents Filed with the FCC In 1990, the Federal Communications Commission (âFCCâ) received public comments to consider whether to require telecommunications carriers to unblock equal access telephone calls (i.e. 10-XXX and 950-XXX) at payphones. The FCC received comments whereby commentators argued that, if the FCC began to require the unblocking of equal access calls, the FCC would, at a minimum, have to allow carriers to block 10-XXX-011+ calls as a way of preventing payphone fraud. On September 13, 1991, the associate director of telecommunications services at the University of Wyoming submitted a comment to the FCC which stated, in pertinent part: The electronic switching systems of the LECs could be programmed to check against 10XXX-1 + and 10XXX-011 + calls. They would only allow 10XXX-0-, 10XXX-0+Area Code, and for international; 10XXX-01 + Number (Where the Number is a legitimate international number and starts with a 2 through 9, not a 0 or 1. This prevents Oil calls). Most of the new LEC switches could do this on a generic basis or do it when they hand-off the call to the carrier, (emphasis added). This letter describes those calls that are to be blocked and those calls that are to be allowed by identifying the digits that are legitimate (e.g. 2 through 9) and those that are not (e.g. 0 or 1) â preventing 011 + calls. Similarly, in September 1991, the American Public Communications Council (APCC), a payphone trade association, submitted a public comment stating: [N]o party has disputed APCCâs contention that blocking of all (Oil and lOxxx-011) direct dial international calls can be implemented in every equal access end office and has been economically implemented by several LECs. On April 26, 1991, AT & T also described to the FCC in a public comment that switches block 10-XXX-011 + calls. The LECs also currently have the capability to block all international calling (011 + , 01 + , 10XXX 01 + , 10XXX 011 + ) or to block 011+ and 10XXX Oil + (direct dialed calls) while allowing 01 + and 10XXX 01 + (operator handled calls) to pass. This blocking of international direct dialed (01+ and 10XXX 011+) calls is particularly attractive to the private payphone industry. Even though most private payphone owners block 10XXX 0+ dialing, this industry is currently *635 experiencing a high degree of international fraud and blocking of this type would help to reduce this exposure. This feature in conjunction with a âNO PICâ access line currently used by many private payphones, could eliminate much of the current fraud in the private payphone industry. Like AT & T, Omniphone, a maker of telephone equipment, submitted a public comment on April 1, 1991 stating: [B]e advised that Omniphone public pay telephone controllers have allowed the aggregator to permit 10XXX 0+ while blocking 10XXX 1 + and 10XXX 011 + for over a year. The tariff and comments listed above predate Gamminoâs conception of his invention and show that blocking 10-XXX-011 + calls was well-known in the art of switch translations. C. Under Gamminoâs Interpretation, His Patents are Invalid Pursuant to § 102(b) as set forth in Vanm-oor If a prior art reference infringes any claims of a patent, those claims are invalid as a matter of law. Atlas Powder Co. v. Ireco, Inc., 190 F.3d 1342, 1346 (Fed.Cir.1999) (âIf granting patent protection on the disputed claims would allow the patentee to exclude the public from practicing prior art, then that claim is anticipated, regardless of whether it also covers subject matter not in the prior art.â). The party challenging validity, like SWB in this case, must prove its case by clear and convincing evidence. Baxter Intâl, Inc. v. Cobe Laboratories, Inc., 88 F.3d 1054, 1058 (Fed.Cir.1996). A patent is invalid under § 102(b) if: the invention was patented or described in a printed publication in this or a foreign country or in public use or on sale in this country, more than a year prior to the date of the application for patent in the United States. 35 U.S.C. § 102 (b). A claimed invention is considered to be on sale within the meaning of § 102(b) if, more than a year before the filing date (the critical date), two conditions are satisfied (1) the product must be the subject of a commercial offer for sale and (2) the invention must be ready for patenting. Vanmoor v. Wal-Mart, 201 F.3d 1363 , 1366-67 (Fed.Cir.2000) (citing Pfaff v. Wells Electronics, Inc., 525 U.S. 55, 67 , 119 S.Ct. 304 , 142 L.Ed.2d 261 (1998)). The ready for patenting requirement may be satisfied by proof of a reduction to practice. Id. 1. SWBâs Call-Blocking Services Were Available For Purchase More Than One Year Before Gam-mino Applied for His Patents In this case, Gammino has accused two of SWBâs call-blocking services: (1) SWBâs Local and 1+ Blocking Service and (2) SWBâs IDD Blocking Service. These services were implemented in SWBâs central office switches and were publicly available for purchase before Gammino even conceived of his invention. As set forth in Section III-A of this Order, SWB offered its Local and 1 + Blocking Service for sale in a public tariff as of May 31, 1991&emdash;more than one year before Gammino applied for either patent. SWB also offered its IDD Blocking Service for sale in a public tariff on December 18, 1991&emdash;more than one year before Gammino applied 'for the '650 patent. 2. SWBâs Call-Blocking Services Were the Subject of a Commercial Offer For Sale and Were Ready for Patenting These call-blocking services were the subject of a commercial offer for sale because public utility tariffs are âoffers to sell on specified terms.â See Cahnmann *636 v. Sprint Corp., 133 F.3d 484, 487 (7th Cir.1998). The call-blocking services were also considered ready for patenting as of the dates of their respective tariffs. SWBâs Local, and 1+Blocking Service and IDD Blocking Service were fully implemented in central office switches; thus, these services were reduced to practice. A fully implemented service that was offered for sale meets the test of being âready for patenting.â 3. SWB Satisfied Its Burden of Proof SWB meets its burden of proving by clear and convincing evidence that its call-blocking services anticipated Gamminoâs patents. Its burden of proving anticipation was satisfied by Gamminoâs allegation that the accused call-blocking services infringed his patents. Vanmoor, 201 F.3d at 1366-67(holding although defendants bore the burden of proving that cartridges anticipated the patent, that burden was satisfied by plaintiffs allegation that the accused cartridges infringed the patent). Stated differently, the fact that Gammino bases his infringement claims against SWB on SWBâs own prior art call-blocking services renders the claims of his patents invalid. Vanmoor, 201 F.3d at 1366â67(cit-ing Evans Cooling Sys. Inc. v. General Motors Corp., 125 F.3d 1448, 1451 (Fed.Cir.1997) (holding patent invalid under on-sale bar where accused product was offered for sale prior .to the critical date of the patented invention)); 35 U.S.C. § 102 (b). By accusing SWB of infringing his patents when blocking 101-XXXX-011+ direct-dialed international calls, Gammino has, in effect, confirmed that SWBâs call-blocking methods satisfy all the limitations of his patents. 4. Gamminoâs Response In his Response, Gammino argues that SWB cannot prove by clear and convincing evidence that the alleged prior art has all the limitations of his Patents. In essence, he alleges that the prior art (e.g. SWBâs call blocking services) is not identical to Gamminoâs invention. Matsushita Elec. Indus. Co., Ltd. v. Cinram Int., Inc., 299 F.Supp.2d 348, 361 (D.Del.2004). Specifically, Gammino states that âthe listing of âblock 10XXX-011+ callsâ in tariffs does not constitute technical information that SWB was using all the limitations of a claim.â However, Gammino did not distinguish SWBâs call-blocking services that blocked 10-XXX-011+ calls in 1991 from services that block 101-XXXX-011 + calls today. Instead, Gammino argues that SWBâs call-blocking services that selectively block 101-XXXX-011 + calls on the basis of digits in the third plurality of the dialing sequence infringe his patents; while at the same time, Gammino contends that SWBâs prior call-blocking services which selectively blocked 10-XXX-011 + calls based on the third plurality of digits falls outside the scope of his claims. In an attempt to demonstrate that prior art does not anticipate his patents, Gammino uses 10XXX011-44-207-499-9000 as an example dialing sequence. According to Gam-mino, a user would be using the patented method if he chose â10â as a predetermined signal in the first plurality and âOilâ as a predetermined signal in the third plurality to selectively block international direct-dialed calls and allow operated-assisted calls. As set forth in Section 111(A) of this Order, SWBâs call-blocking services selectively block international direct-dialed calls on the basis of digits in third plurality which is exactly how Gammino interprets the claims of his patents as demonstrated by his example. SWBâs Local and 1 + Blocking Service and IDD Blocking Service are still in service today, and the digit sequences that these services block today are the same digit sequences that they *637 blocked as of May 31, 1991 and December 18, 1991. SWBâs call-blocking services were offered for sale in tariffs approved by the Texas PUC before Gammino ever conceived of Ms invention. Several public documents set forth in Section 111(B) of this Order show that SWBâs call-blocMng services and other call-blocking services offered throughout the phone industry blocked international calls on the basis of digits in the third plurality. The undisputed testimony of Mark Tamasi, June Burgess and Carrie Spradley corroborates what these public filings show. The Court concludes and the evidence confirms that under Gamminoâs interpretation of his claims SWBâs call-blocking services anticipate his patents because they selectively blocked 10-XXX-011 + direct-dialed international calls (and still block 101-XXXX-011+) by not blocMng 10-XXX-01+ (and 101-XXXX-01 + today) operator-assisted international calls based on an analysis of the third plurality of digits in a dialing sequence. Gammino cannot have it both ways â he cannot recover for infringement on the basis of call-blocking services that block 101-XXXX-011 telephone calls, if those same services existed in prior art. Vanmoor, 201 F.3d at 1366-67; See also Polaroid Corp., 789 F.2d 1556, 1573 (that which infringes, if later, would anticipate, if earlier). Gammino argues in his Response that SWBâs âallegedâ prior art could not selectively block 10XXX calls. To support this argument, Gammino cites SWBâs November 5, 1991 Brief to the FCC whereby SWB discussed the high-cost of developing call-blocking software for older analog switches which would have enabled the switches to block 10-XXX-011 + calls. Gammino, however, ignores the fact that SWB stated in the same brief that its digital 5ESS switches already had the âtechnical ability to block different dialing schemes, including international 10XXX-011 dialingâ which according to Gammino are the âtypes of calls that the claims of the patents cover.â By making that argument, Gammino ignores the documents set forth in Section 111(A) and (B) of this Order which show SWB implemented call-blocking services that blocked international direct-dialed calls as early as May 31, 1991. â In light of SWBâs public statements to the Texas PUC and the public documents set forth in this Order, Gamminoâs statement that SWB has âproduced no documentary evidence that it invented an international access call blocking method in 1990 or 1991â is unfounded. The Court also notes Gamminoâs reliance on Woodland Trust v. Flowertree Nursery, Inc. is misplaced. 148 F.3d 1368, 1371 (Fed.Cir.1998). Woodland Trust involved the uncorroborated testimony of interested witnesses concerning the prior use of an invention that they admitted had been abandoned for at least ten years. Id. In this case, however, Tamasi and Burgessâs testimony is corroborated by public documents which show SWB implemented its call-blocking services in central office switches in 1991 and those services are still offered for sale today. Aside from mere conclusory allegations, Gammino has not put forth any evidence to show that SWBâs call-blocking services did not selectively block 10-XXX-011+ international direct-direct dialed calls. Gammino has accused two call-blocking services that SWB had implemented in its central office switches which were publicly available for purchase before Gammino even conceived of his invention on January 15, 1992. SWB has proven by clear and convincing evidence that more than a year before Gammino ever filed for the '125 or '650 patents, SWBâs Local and 1 + Blocking Service was (1) the subject of a commercial offer for sale and (2) ready for *638 patenting. Vanmoor, 201 F.3d at 1366-67; see also Pfaff, 525 U.S. at 67, 119 S.Ct. 304 . Likewise, SWB has proven that more than a year before Gammino ever filed for the '650 patent, SWBâs IDD Blocking Service was (1) the subject of a commercial offer for sale and (2) ready for patenting. The Court concludes that under Gamminoâs interpretation the patents are invalid pursuant to § 102(b). IV. Markman Construction and Infringement In Section III of this Order, the Court assumed without deciding that Gamminoâs interpretation of the claims of his patents was correct without construing the claims. The Court concluded that under Gammi.-noâs interpretation SWBâs prior call-blocking services anticipated his patents rendering them invalid as a matter of law as set forth in Vanmoor. In this Section, the Court construes the claims of Gamminoâs patents, but only to the extent necessary, for the purposes of infringement. The essential element of Gamminoâs complaint against SWB is his allegation that one or more of SWBâs products or services infringes his patents. When determining whether a defendant infringed a patent the court must first correctly construe asserted claims, and then compare the claims to the allegedly infringing devices, systems or methods. Seachange International Inc. v. C-COR Inc., 413 F.3d 1361, 1377 (Fed.Cir.2005). âTo prove patent infringement, the patentee must show that the accused device meets each claim limitation either literally or under the doctrine of equivalents.â Id. A. Claim Construction Before the Court are the partiesâ cross-motions and briefs on the issue of claim construction of the patents-in-suit, the '125 patent and the '650 patent. After conducting a Markman hearing and reviewing the partiesâ briefs and all related filings and evidence, including the patents-in-suit, the specifications, the patent prosecution histories to the extent they were submitted by the parties, and the partiesâ proposed claim constructions, this Court construes the disputed claims according to Markman v. Westview Instruments, Inc., 52 F.3d 967 (Fed.Cir.1995) (en banc), affâd, 517 U.S. 370 , 116 S.Ct. 1384 , 134 L.Ed.2d 577 (1996). 1. Principles of Claim Construction Claim construction is a matter of law, and claims are construed by the court as they would be understood by persons of ordinary skill in the field of the invention. See Markman, 52 F.3d at 979 . A person of ordinary skill in the field of the invention is deemed to read the claim term not only in the context of the claim, but in the context of the entire patent, including the specification. Phillips v. AWH Corp., 415 F.3d 1303, 1313 (Fed.Cir.2005) (en banc). When interpreting asserted claims, the Court looks first to the intrinsic evidence which includes (1) the patent itself, including the claims, (2) the specification and (3) the prosecution history. Phillips, 415 F.3d at 1313 ; See also Vivid Technologies, Inc. v. American Science & Engineering, Inc., 200 F.3d 795, 804 (Fed.Cir.1999). Thus, in determining the legally operative meaning of disputed claim language, intrinsic evidence is the highest and most reliable form of evidence because it provides evidence of how the United States Patent and Trademark Office (the âPatent Officeâ) and the inventor understood the patent. Phillips, 415 F.3d at 1317 . Using these tools, the court construes only the claims that are in controversy, and only to the extent necessary to *639 resolve the dispute. Vivid Tech., 200 F.3d at 803 . In particular, the prosecution history is relevant in determining whether the patentee intends the language of the patent to be understood in its ordinary meaning. Although a court should generally give such terms their ordinary meaning, a patentee may choose to be his own lexicographer and use terms in a manner other than their ordinary meaning, so long as the special definition of the term is clearly stated in the patent specification or file history. See Vitronics Corp. v. Conceptronic, Inc., 90 F.3d 1576, 1582 (Fed.Cir.1996). The prosecution history gives insight into what the applicant originally claimed as the invention, and often what the applicant gave up in order to meet the Patent Office Examinerâs objections. Lemelson v. General Mills, Inc., 968 F.2d 1202, 1206 (Fed.Cir.1992). Likewise, the prosecution history limits the interpretation of the claims so as to exclude any interpretation which may have been disclaimed or disavowed during prosecution in order to obtain claim allowance. Phillips, 415 F.3d at 1317 ; See also Standard Oil Co. v. Am. Cyanamid Co., 774 F.2d 448, 452 (Fed.Cir.1985) 2. The âPreventingâ Step, âMeans for Preventing,â and âPrevention Meansâ As stated in Section I of this Order, Gammino contends that the patents in dispute selectively block international access calls based on predetermined digits and. do not require the blocking of all international calls. He asserts that the claims block only international access calls with dialing sequences that meet two criteria, namely, the third plurality of numbers within the sequence are (1) in a position to accomplish international dialing, and (2) are predetermined numbers. Further, he asserts that the claims do not automatically block all access calls but only a subcategory of access calls that are selected for blocking based on predetermined digits. Based on Gamminoâs proposed claim construction, his patented method would prevent the calls that cause fraudulent losses, and at the same time, continue calls that generate profits. However, SWB contends that the claims block all international telephone calls at the payphone if the digits entered in the third plurality indicate that the telephone call is international. Gamminoâs claimed invention distinguishes international calls from non-international calls by analyzing the third plurality of digits. According to SWB, Gamminoâs solution successfully prevented fraudulent telephone calls at the Port Authority because it blocked all international dialing at the Port Authorityâ blocking both legitimate international telephone calls and fraudulent international telephone calls when the digits in the third plurality indicate the call .is international. Based on the intrinsic evidence and a reading of (1) the claims, (2) the specification of the patents, and (3) the prosecution history of the patents, the Court construes the terms âpreventingâ step, the âmeans for preventing,â and the âprevention meansâ of disputed Claims 1, 15, 22, 35 and 42 of the '125 patent and disputed Claims land 3 of the '650 patent to require the blocking of all international calls if the third plurality of digits indicates that the telephone call is international. In other' words, based on clear intrinsic evidence, the Court defines the preventing function of the claims to require the blocking of all international calls. The patents state that a device must block all international calls if the third plurality of digits indicate that the telephone call is international in order to be in accordance with the claimed invention. *640 For example, Claim 1 of the '125 patent provides, in pertinent part, means for evaluating said third plurality of dialing signals and for preventing establishment of said telephone call if said evaluated third plurality of dialing signals are determined to a) be in a location in said dialing sequence to accomplish international dialing and b) respective predetermined signals which are used for international dialing irrespective of said second plurality of dialing signals. '125 patent, col. 10, lines 34-41 (emphasis added). During the prosecution of his patents, Gammino repeatedly distinguished prior art that did not block all international calls. The Patent Office rejected Gammi-noâs patents eight times based on prior art call-blocking solutions which blocked some, but not all, international calls. In particular, the Patent Office determined that U.S. Patent No. 4,577,066 (the âBimonteâ patent) anticipated many of Gamminoâs claims because the Bimonte patent also blocked international calls. To distinguish his patents from Bimonte and other prior art, Gammino argued that his patents, unlike other prior art, blocked all international calls based on an analysis of the third plurality of digits. In so distinguishing his patents, Gammino made the following statements to the Patent Office: âIf the digits in the third plurality of digits are digits which are used for international dialing then the call is prevented.â âIf certain dialing in the dialing sequence are DETERMINED to be used for international dialing, then prevent the call ... If ... certain dialing signals are DETERMINED not to be used for international dialing, then allow the call.â âApplicant is preventing international calls based upon a determination that the call is international. In this way, for example, international calling card fraud is prevented.â Therefore, according to Gammino, if a call is international, his claimed invention will block the call; otherwise, the call will be allowed. For example, Gammino distinguished the Bimonte patent by showing the Patent Office that his claimed invention, unlike Bimonteâs patent, would block 1-800-950-1XXX-01. As he stated to the Patent Office, To put the matter in simple terms, Applicantâs claimed invention will prevent the call dialed with the following sequence: 1 800 950 lxxx 01. The digits 01 of course mean that the call is an international one. Bimonte will allow this call to go through because it does not prevent a call based on its determination that the call is international. He then goes on to say, In other words, Applicantâs claimed invention âlooks forâ international dialing digits. If Applicantâs invention âfindsâ international dialing digits, then establishment of the call is prevented. Thus, based on his own statements to the Patent Office, if his invention âfindsâ international dialing digits, the call is blocked. In addition, to overcome the examinerâs rejections, Gammino submitted several news articles that highlighted the fact his claimed invention blocked all international calls. For example, Gammino submitted the July 1992 issue of Public Communications Magazine to show that New York Telephone was using his claimed invention, âpermanently blocking international calls from several thousand of its payphones in the Port Authority Bus Terminal- ...â Likewise, he submitted a Port Authority memorandum to the Patent Office wherein Ken Philmus, a Port Authority official, acknowledged that Gamminoâs solution *641 âblocked all international callsâ and resulted in a âsmall down sideâ that legitimate calls would also be blocked. In light of the evidence and arguments submitted to the Patent Office by Gammi-no, the examiner understood Gamminoâs claimed invention blocked all international calls throughout the prosecution. This understanding is reflected by the examinerâs following statement, All appellantâs statements regarding âprevention of fraudulent international callsâ are not exactly accurate because the invention prevents ALL international calls. In examinerâs opinion, based on the declarations provided by appellant, the claimed invention does not solve the problem of fraudulent international calls, it solves the problem of having anyone making any international call from Port Authority Bus Terminal. Gammino confirmed the examinerâs understanding that his claimed invention blocked all international calls by stating, The fact that Appellantâs claimed invention will block ALL international calls is irrelevant to the decision of patentability of the claimed invention. As SWB correctly notes, Gamminoâs confirmation and subsequent acquiescence to the examinerâs understanding that his claimed invention prevents all international calls precludes him from now arguing that his claimed invention does not include the requirement of blocking all international calls. Phillips, 415 F.3d at 1317 ; Norian Corp. v. Stryker Corp. 432 F.3d 1356, 1362 (Fed.Cir.2005) (a patentee cannot recapture broader claim interpretations after acquiescing to a narrower interpretation in distinguishing prior art); See also Glaxo Wellcome, Inc. v. Impax Laboratories, Inc., 356 F.3d 1348, 1357 (Fed.Cir.2004). In an attempt to overcome SWBâs proposed claim construction, Gammino contends in his Claim Construction Reply Brief that the claims and specification in ⢠the '125 and- '650 patents provide for the selective prevention of some but not all international calls. See '125 patent, col. 1, lines, 10-15. Although the claims and specification provide for the âselective disablementâ of telecommunications devices,â Gammino ignores'the fact that in distinguishing prior art,' as stated above, he told the Patent Office on numerous occasions that his claimed invention blocked all international calls and acquiesced to the examinerâs interpretation that his claimed invention - blocked all international calls. Phillips, 415 F.3d at 1317 ; Norian Corp., 432 F.3d at 1362 . In any event, the patents are anticipated under Gamminoâs interpretation as set forth in Section III of this Order. In his Claim Construction Brief, Gammi-no also points to examples of calls that do not include international dialing digits in the third plurality to show that those calls are international and not blocked by his claimed invention. As stated above, Gam-minoâs claimed invention distinguishes international calls from non-international calls by analyzing the third' plurality of digits. The Court does not dispute that those calls are not blocked by his claimed invention â Gamminoâs claimed invention blocks calls based on an analysis of the third pluralities. Therefore, the . Court finds Gamminoâs argument without merit. If the digits in the third plurality are used for international dialing, then as Gammino has stated, the call is prevented. Based on the intrinsic evidence, particularly the prosecution history, Gammino understood his invention to block all international calls. Phillips, 415 F.3d at 1317 . Therefore, he limited his invention in the course of prosecution to mean the blocking of all international calls. Id. The Court interprets the âpreventingâ function of the claims of the patents to require the block *642 ing of all international telephone calls if the digits in the third plurality are digits which are used for international dialing. 3. Predetermined Signals or Digit Sequences Used For or To Accomplish International Dialing For the reasons set forth in Section IV(A)(2) of this Order and discussed in this section, the Court construes âpredetermined sequences [signals] which are used for international dialingâ, in disputed Claims 1, 22 and 29 of the '125 Patent and disputed Claim 1 of the '650 patent to mean âthe set of all digits which are used for international dialing.â Similarly, the Court finds that âpredetermined digit sequencesâ in disputed Claim 3 of the '650 patent to mean âthe set of all signals which are used for international dialing.â Gammino asks this Court to construe this-language-to mean any of the signals that can be used for international dialing. However, Gamminoâs arguments made during prosecution contradict this interpretation. In . fact, Gammino recognized that his invention blocked all international calls when he stated that his invention is âparticularly suited for locations where few legitimate calls are typically made to international locations,â and therefore, his âclaimed invention would probably not be used at an airportâ where many legitimate international phone calls are made. Gammino also submitted to the Patent Office a license agreement whereby he licensed his patent applications to Technology Service Group, Inc. (âTSGâ). Gammino told the Patent Office that the dialing sequences (e.g. telephone numbers) listed in the TSG License Agreement âcorrespond exactly to his claimed invention.â The telephone numbers listed as Exhibit A in the license agreement are: lOxxx-Ol 950-lOxxx-Ol 1800-xxx-xxxx-01 800-xxx-xxxx-Ol 950-10xx-809 1800-xxx-xxxx-809 800-xxx-xxxx-809 The numbers listed above represent all known telephone numbers for making international calls as of 1992 and as Gammi-no stated they âcorrespond exactly to his claimed invention.â Based on Gamminoâs statements to the Patent Office regarding the license agreement, âpredetermined digit sequences [signals] which are used for international dialingâ and âpredetermined digit sequencesâ must mean âthe set of all digit sequences which are used for international dialing.â Therefore, the Court gives the terms their meaning as proposed by SWB and as supported by intrinsic evidence. Such an interpretation is consistent with the Courtâs construction set forth in Section IY(A)(2) of this Order. 4. âIrrespective ofâ SWB asks this court to interpret the term âirrespective ofâ which appears in disputed Claims 1,. 15, 22, 29, 35, and 42 in the '125 patent and in disputed Claims 1 and 3 in the '650 patent to mean âwithout analyzing the content of.â In contrast, Gammino asks the Court to construe âirrespective ofâ to mean âwithout regard to.â B.oth Parties point to language in the specificationâwhich refer to digits in the second plurality as âdonât careâ valuesâto support their proposed construction. Likewise, both Parties highlight language in the prosecution history where Gammino stated that his claims are âdirected toward preventing international telephone calls regardless of the indicated carrierâ to support their proposed construction. The Court construes the term âirrespective ofâ to mean âwithout analyzing the content of;â thus, the Court gives the *643 terms their meaning as proposed by SWB. Both patents describe the digits in the second plurality as âdonât careâ valuesâ digits that Gamminoâs patents do not analyze. The patents explain that Gamminoâs claimed invention does not analyze the content of the second plurality as part of determining whether to block a call: Table entries may include âdonât careâ values to indicate digits and locations in the dialing sequence which should not serve as a basis for preventing completion of the telephone call. 125 Patent, col. 4, lines 37-40; '650 Patent, col. 4, lines 41-44. In fact, during the prosecution of both patents, Gammino distinguished his patents from the Bimonte patent by arguing that Bimonte used the content (e.g. digits) in the second plurality to identify the long distance carrier in order to determine if the call could be carried on the identified carrier. Specifically he stated, Bimonte discloses evaluating whether a call can be carried on an indicated carrier. By contrast, Applicantâs claims are directed toward preventing international telephone calls regardless of the indicated carrier. Bimonte does not perform this claimed function. In distinguishing his patents from Bimonte, Gammino also stated, It is to be noted that Applicantâs determination, as to whether to prevent establishment of a telephone call, is made irrespective of and independent of the second plurality of dialing digits ... Thus, Gammino argues that his claimed invention operated without analyzing the content 'of the second plurality of digits. In other words, Gamminoâs call-blocking determination (i.e. analysis) is made âirrespective of and independent ofâ the second plurality of digits. According to Gammino, his patents âregardâ the second plurality of digits; therefore, the term âirrespective ofâ must mean âwithout analyzing the content of.â In his Claim Construction brief, Gammino states: Under the method, signals in the second plurality are analyzed to determine if particular signals have been entered at particular places in the dialing sequence. As such, the claims contemplate that calls would be prevented regardless of the second plurality but that the second plurality can be dealt with to determine if signals are located at particular places. Gamminoâs brief shows that the second plurality of digits are âdealt withâ and thus regarded to âdetermine if signals are located at particular places.â Gammino agrees that the second plurality is analyzed, but the analysis does not involve the content of the second plurality. The Court will not construe âirrespective ofâ to mean âwithout regard toâ because Gamminoâs patents regard the second plurality of digits to determine the their respective location within the dialing sequence. The Court, therefore, construes âirrespective ofâ to mean âwithout analyzing the content ofâ B. SWBâs Dialing Plans Do Not Infringe Gamminoâs Patents Gammino has failed to meet his burden of showing that any SWB product, service or device meets each claim limitation of the '125 patent or the â650 patent as a matter of law. Since September 1998, the issue date of the patents, SWB has assigned the payphone lines in its network to ten dialing plans identified by number as 07, 08, 09, 10, 11, 12, 14, 46, 52, and 76. As set forth above, Gamminoâs patents include a preventing function that requires the prevention of all international telephone calls on the basis of digits in the third plurality. Seven of SWBâs dialing plans simply do not block all international *644 calls. Three of SWBâs dialing plans block all international calls by blocking all 1-800+ and 101-XXXX + calls, but these dialing plans do not block any calls â domestic or international â based on the digits in the third plurality of the telephone. 1. Seven of SWBâs Dialing Plans Do Not Prevent All International Calls Dialing Plans 07, 09, 10, 12, 14, 46 and 76 do not block all international telephone calls; therefore, these seven dialing plans do not meet all of the limitations of the claims. Because these seven plans do not meet all the limitations of the claims, they do not infringe Gamminoâs patents. Each dialing plan has a routing sheet that includes a table of the calls a switch either allows or blocks. The table provides access codes and call types which can be cross-referenced to determine the corresponding routing key. A routing key of â1â for a telephone call indicates the switch allows the call. Based on SWBâs routing sheets associated with these dialing plans, each of the seven dialing plans has a routing key of â1â which indicates that the switch allows the call. Accordingly, these seven plans do not block international telephone calls made with the 101-XXXX-01+ or 1-800-XXX-XXXX-01+ (operated-assisted international calls); instead, these international telephone calls are passed to the interexchange carrier. Because Dialing Plans 07, 09, 10, 12, 14, 46 and 76 allow certain international calls, they do not infringe the claims of Gammi-noâs patents. In other words, these seven dialing plans do not meet every limitation of the claims; therefore, they do not infringe Gamminoâs patents. 2. SWBâs Remaining Three Dialing Plans Do Not Infringe Dialing Plans 08, 11, and 52 block all 101-XXXX and 1-800 telephone calls regardless of whether those calls are international or domestic. These plans block all international calls without analyzing the third plurality of digits. As set forth above, Gamminoâs claims analyze the third plurality of digits in a dialing sequence to determine if those digits are (1) in a location to accomplish international dialing and (2) are digits used for international dialing. Thus, Gamminoâs claimed invention blocks calls based on an analysis of the digits in the third plurality. However, SWB Dialing Plans 08, 11, and 52 block all 101-XXXX and 1-800 telephone calls without ever looking at the third plurality of digits. Because SWBâs dialing plans do not rely on the third plurality digits to block international calls, such dialing plans do not infringe any claims of Gamminoâs patents. 3.Gamminoâs Response In his Response, Gammino argues that his patents selectively block international access calls and do not block all international calls without ever citing to the prosecution history of either patent. Instead, Gammino contends that âneither the claims nor the specification state that the invention prevents all calls.â Gammino cites Chimie v. PPG Indus., Inc., in support of his argument that prosecution history cannot âenlarge, diminish, or vary the limitations in the claims.â 402 F.3d 1371, 1379 (Fed.Cir.2005). However, the Federal Circuit in Chimie held that courts must consult the prosecution in order to âensure that claims are not construed one way in order to obtain their allowance and a different way against accused infringers.â Thus, Gammino is bound by his statements made to the Examiner and Board of Patent Appeals during prosecution. Springs Window Fashions LP v. Novo Indus., L.P., 323 F.3d 989, 995 (Fed.Cir.2003) (âThe public notice function of a patent *645 and its prosecution history requires that a patentee be held to what he declares during the prosecution of his patent.â); See also Standard Oil Co. v. Am. Cyanamid Co., 774 F.2d 448, 452 (Fed.Cir.1985). Gammino also argues that the Examiner was reversed by the Board of Patent Appeals in an effort to prevent the Court from relying on the Examinerâs statement that Gamminoâs âinvention prevents ALL calls.â However, Gammino asserted in his two appeal briefs in the Patent Office that his claims required the blocking of all calls. For example, appealing from the Final Rejection dated February 5, 1996 of claims 1 through 58, Gammino again acquiesces to the Examinerâs interpretation by stating in his appeal brief that âthe fact Appellantâs claimed invention will block ALL international calls is irrelevant to the decision of patentability.â The Board of Patent Appeals must have considered Gamminoâs statement acquiescing to the Examinerâs interpretation when considering whether to issue the patent. C. SWB Does Not Block International Calls âIrrespective Ofâ the Second Plurality of Digits As stated in Section IV(A)(4) of this Order, the Court construed the term âirrespective of,â which appears in every claim of Gamminoâs patents, to mean Gamminoâs patents block calls âwithout analyzing the content ofâ the values which comprise the second plurality; thus, the Court adopted SWBâs proposed interpretation of âirrespective of.â Not one of SWBâs ten dialing plans block international calls âirrespective ofâ the second plurality of digits as required by all Gamminoâs claimsâall ten dialing plans âanalyzeâ the digits in the second plurality in a telephone number. In other words, if SWB blocks international telephone calls, it does so by analyzing the content of the second plurality of digits. The second plurality of digits comprises the .carrier identification code (âCICâ). Gammino bases his allegation of infringement on SWBâs blocking of equal access calls with the digit sequence 101-XXXX-011. However, to determine whether the caller has selected a valid carrier, SWB central office switches always analyze the second plurality of digits (e.g. the âXXXXâ digits) for every equal access call. If the caller has not selected a valid carrier, the call is blocked. Thus, every SWB dialing plan that blocks 101-XXXX-011 + . calls analyze the CIC as part of the process of blocking, an international telephone call. By analyzing the CIC, SWB does not block calls âirrespective ofâ the second plurality of digits. Therefore, none of SWBâs switches or dialing plans infringes the claims of the '125 or '650 patents. During the Markman Hearing, Gammino conceded that he cannot establish infringement if this Court construes âirrespective ofâ to mean âwithout analyzing the content of.â Even under Gamminoâs construction which would define âirrespective ofâ to mean âwithout regard to,â Gammino cannot establish infringement. SWBâs central office switches always regard and analyze the content of the second plurality to determine if the CIC is valid. No SWB call-blocking service blocks calls âwithout regard toâ or âindependent ofâ the digits in the second plurality; therefore, SWB could not infringe .any claim of Gamminoâs patents even under his proposed construction. In his Response, Gammino states, â[t]he bottom line is that the patented methods prevent calls irrespective of the second plurality (or regardless of whether the carrier code is correct).â In essence, Gammi-no now attempts to change his proposed construction from'âwithout regard toâ to âregardless of.â In other words, Gammino *646 now argues that as long as calls are prevented âregardless of whether the carrier code is correctâ the âirrespective ofâ limitation is satisfied. The Court will not adopt Gamminoâs new definition because, as SWB correctly states, it focuses on the outcome of the preventing step (i.e. whether the call is blocked) rather than the manner in which the preventing step operates as required by the claims (i.e. how the call is blocked). Gamminoâs statement during prosecution that his patents block calls âindependent ofâ the second plurality of digits confirms that the claim term âirrespective ofâ focuses on the manner in which the preventing step operates (e.g. the preventing step operates independent of the second plurality of digits). Gammino also argues that SWBâs analysis of the second plurality of digits to determine the validity of carriers does not provide a defense to infringement. By citing SunTiger, Inc. v. Scientific Research Funding Group, Gammino asserts SWB cannot avoid infringement by merely adding elements (e.g. the analysis of the second plurality of digits) if each element recited in the claims is found in the accused device. 189 F.3d 1327 , 1336 (Fed.Cir.1999). In making this argument, he ignores the fact that the term âirrespective ofâ is a negative claim limitation which tells the public what the claim excludes from coverage. The term âirrespective ofâ clarifies that the patents do not analyze the content of the second plurality; therefore, devices and methods that do in fact analyze the content of the second plurality cannot infringe. If an accused product contains a feature precluded by a negative claim limitation, the product is excluded from the scope of the claim and thus cannot infringe. See Jeneric/Pentron, Inc. v. Dillon Company, Inc., 205 F.3d 1377, 1382 (Fed.Cir.2000); W.E. Hall Co., Inc. v. Atlanta Corrugating, LLC, 370 F.3d 1343, 1353 (Fed.Cir.2004); Power Mosfet Tech., L.L.C. v. Siemens AG, 378 F.3d 1396 , 1409-10 (Fed.Cir.2004) (accused product containing middle layer between two layers could not infringe claim that required two layers of material to be in physical contact). The Court rejects Gamminoâs argument; therefore, SWBâs failure to evaluate and prevent calls âirrespective ofâ the second plurality of digits shows that no SWB product, device or method contains each element of the claims. Gammino has failed to meet his burden of introducing any evidence that would demonstrate that SWB infringes any of the asserted claims of the patents. Because Gammino can not show that an accused product or service practices every element of at least one claim, SWB can not infringe Gamminoâs patents as a matter of law. Accordingly, the Court grants SWBâs motion for summary judgment. V. Conclusion The Court GRANTS SWBâs motion for summary judgment because Gamminoâs own infringement case places his claims squarely within items of anticipatory prior art rendering the asserted claims of his patents invalid under § 102(b). Alternatively, the Court GRANTS SWBâs motion for summary judgment because Gammino has failed to meet his burden of showing that any SWB product, service or device meets every element of at least one claim limitation of the '125 patent or the '650 patent. SO ORDERED.
Case Information
- Court
- N.D. Tex.
- Decision Date
- March 23, 2007
- Status
- Precedential