The catalog
Patent invalidity dossiers.
7,248 patents in the database, sorted by number of on-file litigation cases. Of these, 2,988 have at least one tracked case across 6,606 litigations.
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- US67250460 cases1/8 sections
Patent Overview: US6725046B2 Title: Frequency list implemented using a plurality of basic frequencies and bit maps for use in a GSM system Patent number: US6725046B2 | Application: US09/752,597 Inventor: Hong-Ju Park Original assignee…
View full analysis →added 9/21/2026 - US67285170 cases1/8 sections
Patent Overview — US 6,728,517 B2 Title: Multiple-input multiple-output radio transceiver Patent number: US6728517B2 (application US10/065,388) Inventors: Gary L. Sugar, Robert M. Masucci, David G. Rahn Original assignee: Cognio LLC (later…
View full analysis →added 9/23/2026 - US67313070 cases1/8 sections
Patent Overview — US 6731307 B1 Title: "User interface/entertainment device that simulates personal interaction and responds to user's mental state and/or personality." Patent number / application: US 6731307 B1; Application US09/699,577…
View full analysis →added 9/17/2026 - US67376820 cases1/8 sections
Patent Overview — US 6,737,682 B1 Title: "High voltage tolerant and low voltage triggering floating-well silicon controlled rectifier on silicon-on-insulator for input or output" Patent number / application: US 6,737,682 B1; application US…
View full analysis →added 9/23/2026 - US67397080 cases1/8 sections
Patent Overview: US 6,739,708 B2 Title: Fluid interconnect port venting for capillary reservoir fluid containers, and methods Patent number: US 6,739,708 B2 (application US10/136,901; publication US2003/0202063 A1) Inventors: Anthony D…
View full analysis →added 9/23/2026 - US67415920 cases1/8 sections
Patent Overview — US6741592B1, "Private VLANs" Title: Private VLANs Patent number: US6741592B1 Application number: US09/575,774 Inventors: Thomas J. Edsall, Marco Foschiano, Michael Fine, Thomas Nosella Original assignee: Cisco Technology…
View full analysis →added 9/23/2026 - US67416560 cases1/8 sections
Patent Overview: US 6,741,656 B1 Title: Image communication apparatus Inventor: Yosuke Tanaka Original assignee: Matsushita Electric Industrial Co., Ltd. (current assignee listed as Panasonic Holdings Corp) Application no.: US 09/464,097…
View full analysis →added 9/23/2026 - US67516770 cases1/8 sections
Patent Overview — US6751677B1 Title: Method and apparatus for allowing a secure and transparent communication between a user device and servers of a data access network system via a firewall and a gateway. Patent number: US6751677B1…
View full analysis →added 9/21/2026 - US67549650 cases1/8 sections
Patent Overview — US6754965B1 Title: Integrated sandwich crimping tool Patent number / application: US6754965B1; application US09/724,271, filed 2000-11-28. Inventor / assignee: Inventor Len C. Kretchman; original and current assignee…
View full analysis →added 9/23/2026 - US67557410 cases1/8 sections
Patent Overview — US6755741B1 Title: Gambling game system and method for remotely-located players Patent number / application: US6755741B1; application US09/869,763, filed 2000-01-06. Inventor / assignee: Inventor Yacob Rafaeli. Original…
View full analysis →added 9/23/2026 - US67599480 cases1/8 sections
Patent Overview — US 6759948 B2 Title: Railroad collision avoidance system and method for preventing train accidents. Patent number / application: US 6759948 B2, from application US 09/960,820. Assignee: Time Domain Corporation (original…
View full analysis →added 9/24/2026 - US67722110 cases1/8 sections
Patent Overview — US6772211B2 Title: "Content-aware web switch without delayed binding and methods thereof" Patent number / application: US6772211B2; application US10/136,986, filed 2002-04-30. Priority date: 2001-06-18 (identified in the…
View full analysis →added 9/23/2026 - US67740000 cases1/8 sections
I'll search for information on US Patent 6,774,000 specifically, including any CAFC docket activity. The CAFC search returned no results. Let me run a few more targeted searches to confirm the claim structure, assignment chain, and any…
View full analysis →added 8/27/2026 - US68047800 cases1/8 sections
Patent Overview — US6804780B1 Title: System and method for protecting a computer and a network from hostile downloadables Patent number: US6804780B1 Application number: US09/539,667 Inventor: Shlomo Touboul Original assignee: Finjan…
View full analysis →added 9/23/2026 - US68168090 cases1/8 sections
US6816809 — Hardware Based Utilization Metering: Overview Title: Hardware based utilization metering Patent number: US6816809B2 Inventor: Edgar Circenis Original assignee: Hewlett Packard Development Co LP Priority/filing date: 2002-07-23…
View full analysis →added 9/23/2026 - US68200620 cases1/8 sections
Patent Overview — US6820062B1 Title: Product Information System Patent number: US6820062B1 Application number: US07/878,100 Assignee: Digicomp Research Corp (original assignee; listed current assignee) Inventors: Om P. Gupta; Robert C…
View full analysis →added 9/23/2026 - US68201210 cases1/8 sections
Patent Overview — US 6820121 B1 Title: Methods, systems and computer program products for processing an event based on policy rules using hashing. Assignee: International Business Machines Corporation (original assignee; per the source's…
View full analysis →added 9/21/2026 - US68274560 cases1/8 sections
US 6827456 B2 — Patent Overview Title: Transreflectors, transreflector systems and displays and methods of making transreflectors Patent number: US 6827456 B2 | Application: US10/010,835, filed 2001-12-05 | Granted: 2004-12-07 | Priority…
View full analysis →added 9/23/2026 - US68294820 cases1/8 sections
Summary of U.S. Patent No. 6,829,482 (US6829482B2) I searched for the specific patent number 6829482 (U.S. Patent No. 6,829,482 B2) and confirm the details below. Note: I found no CAFC 2026 docket or pending litigation associated with this…
View full analysis →added 8/27/2026 - US68320800 cases1/8 sections
Patent Overview: US 6,832,080 B1 Title: Apparatus for and method of adapting a radio receiver using control functions Assignee/Inventor: Original assignee Ericsson Inc. Inventors: Huseyin Arslan, Karl James Molnar, Gregory E. Bottomley…
View full analysis →added 9/23/2026