The catalog

Patent invalidity dossiers.

1,716 patents in the database, sorted by number of on-file litigation cases. Of these, 1,354 have at least one tracked case across 2,950 litigations.

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By industry

  • US9814431
    0 cases6/8 sections

    Here's a concise summary of US Patent 9814431: Title: Methods and systems for retrospective internal gating Assignee: Memorial Sloan Kettering Cancer Center. Inventors: Adam L. Kesner. Filing Date: 2008-05-05. Issue Date: 2017-11-14…

    View full analysis →added 6/2/2026
  • US9845740
    0 cases6/8 sections

    A search of the USPTO database and CAFC 2026 dockets for patent number 9845740 has been conducted. There is no information in the CAFC dockets specifically mentioning US patent 98457740 as of April 26, 2026. The CAFC dockets for 2026 do…

    View full analysis →added 7/23/2026
  • US9846887
    0 cases6/8 sections

    US Patent 9846887, titled "Discovering neighborhood clusters and uses therefor," was assigned to Carnegie Mellon University. The inventors are Justin Cranshaw, Raz Schwartz, Jason I. Hong, and Norman Sadeh-Koniecpol. The application was…

    View full analysis →added 5/27/2026
  • US9977495
    0 cases6/8 sections

    The patent US9977495, titled "Immersive displays," was issued on May 22, 2018, from an application filed on April 2, 2015. [cite: The full patent text confirms this information.] The inventors are Brian Shuster and Gary Stephen Shuster…

    View full analysis →added 6/19/2026
  • US9977519
    0 cases6/8 sections

    US Patent 9977519, titled "Active pen with bidirectional communication," was issued to Wacom Co Ltd and lists inventors Jeff Lukanc, Kirk Hargreaves, David Sobel, and Joseph Kurth Reynolds. The patent was filed on February 19, 2016, and…

    View full analysis →added 5/14/2026
  • USD1037641
    0 cases6/8 sections

    US patent D1037641, titled "Footwear," was filed on September 29, 2023, and issued on August 6, 2024. [cite: The provided patent text] The inventors are Craig Cheney and Steven Hermann, and the current assignee is Fast IP LLC. [cite: The…

    View full analysis →added 7/25/2026
  • USD1081032
    0 cases6/8 sections

    I am unable to provide a concise summary of US patent D1081032 as I could not find authoritative information for this specific patent number in the USPTO database or other patent search engines. My search attempts on common patent…

    View full analysis →added 6/15/2026
  • USD768969
    0 cases6/8 sections

    Summary of US Patent D768,969 Title: Footwear outsole Assignee: Deckers Outdoor Corporation (based on related patent information where D768,969 is cited) Inventors: Nicholas Boys Filing Date: The filing date is not explicitly stated in the…

    View full analysis →added 6/15/2026
  • USRE42534
    0 cases6/8 sections

    I am unable to provide a concise summary of US patent RE42534, including its title, assignee, inventors, filing date, issue date, abstract, and a plain-language overview of each independent claim, because I could not successfully retrieve…

    View full analysis →added 6/26/2026
  • USRE45971
    0 cases6/8 sections

    I am unable to provide a concise summary of US patent RE45971, including its abstract, detailed independent claims, assignee, inventors, filing dates, and issue dates, because direct retrieval of the patent's full text and claims from the…

    View full analysis →added 6/15/2026
  • USRE49115
    0 cases6/8 sections

    I am unable to provide a concise summary of US patent RE49115, including its title, assignee, inventors, filing date, issue date, abstract, and a plain-language overview of each independent claim, because my searches of the USPTO database…

    View full analysis →added 6/15/2026
  • USRE50307
    0 cases6/8 sections

    US Patent RE50307: Summary and Independent Claims Overview US Patent RE50307 is titled "METHOD OF MAKING A FOOTWEAR UPPER WITH LASTING ALLOWANCE". Assignee: NIKE, Inc. Inventors: Kevin W. Hoffer, Bruce J. Leppek, David L. Mason, Thomas L…

    View full analysis →added 6/15/2026
  • USRE50328
    0 cases6/8 sections

    I was unable to find a US patent with the number RE50328 in publicly accessible patent databases, including Google Patents and the USPTO's search tools. My searches consistently returned results identifying "RE50328" as a part number for a…

    View full analysis →added 6/15/2026
  • USRE50399
    0 cases6/8 sections

    3.1. Patent RE50399 Summary Title: Multi-stage hydraulic fracturing using composite frac plug and method Assignee: SHINE TONG INDUSTRY CO., LTD. (Taiwan) Inventors: TSAI, Wen-Lin (Kaohsiung, TW); HSU, Tzu-Chieh (Kaohsiung, TW); CHANG…

    View full analysis →added 6/15/2026
  • USRE50606
    0 cases6/8 sections

    I cannot provide a concise summary of US patent RE50606 including its title, assignee, inventors, filing date, issue date, abstract, and a plain-language overview of each independent claim, because I am unable to directly access and parse…

    View full analysis →added 7/1/2026
  • UST123458
    0 cases6/8 sections

    I was unable to find a US patent with the number T123458 in the USPTO database or the CAFC 2026 dockets. The USPTO's guidelines for patent number formats indicate that utility patents consist of six to eight digits, and other patent types…

    View full analysis →added 7/24/2026