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Patent invalidity dossiers.

7,209 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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  • US Patent 10,165,324 (US10165324B2) is titled "Systems and methods for episode tracking in an interactive media environment." Bibliographic Information: Title: Systems and methods for episode tracking in an interactive media environment…

    View full analysis →added 5/12/2026
  • US patent 10166190, titled "Stabilized tacrolimus composition," was issued to Veloxis Pharmaceuticals Inc. on January 1, 2019. The application for this patent was filed on January 13, 2017. The inventors are Nikolaj Skak and Per Holm…

    View full analysis →added 4/27/2026
  • US Patent 10169987, titled "Vehicle identification system," was issued to Rideshare Displays Inc. on January 1, 2019, from an application filed on January 3, 2018 (Application No. US15/860,939). The inventor is Dereje M. Demisse. Abstract…

    View full analysis →added 6/15/2026
  • US patent 10180952, titled "Search engine," was issued on January 15, 2019, from an application filed on April 29, 2016. The original assignee was Newsplug Inc, with the current assignee being Search And Share Technologies LLC. The…

    View full analysis →added 5/12/2026
  • I'll search for litigation/docket information on this specific patent, then summarize from the authoritative full text provided. Let me check for the specific district court litigation and any Federal Circuit appeal. Let me verify whether…

    View full analysis →added 9/28/2026
  • I'll verify the patent details against live sources, including any 2026 Federal Circuit activity. Let me check for any 2026 appellate activity specifically involving this patent, and the disposition of the district court case. US…

    View full analysis →added 9/28/2026
  • Here's a concise summary of US patent 10224999: Title: Broadband repeater with security for ultrawideband technologies Assignee: Massively Broadband LLC Inventors: Theodore S. Rappaport Filing Date: June 20, 2017 (for application…

    View full analysis →added 5/13/2026
  • The provided patent text itself includes all the basic information requested for US patent 10237577, including its title, current assignee, inventors, filing date, issue date (as publication date for B2), and abstract. The same text also…

    View full analysis →added 6/27/2026
  • US Patent 10237757, titled "System and method for wireless network offloading," was issued on March 19, 2019, from an application filed on December 5, 2016. The current assignee is Headwater Research LLC, and the inventors are Gregory G…

    View full analysis →added 5/12/2026
  • I'll search for authoritative information on US 10,251,643 and its litigation/docket history. Let me check whether US 10,251,643 itself appears in any CAFC docket and confirm the PTAB outcome. Let me verify the second CAFC docket number…

    View full analysis →added 10/1/2026
  • US patent 10276207, titled "Virtual wireless multitrack recording system," was issued to Zaxcom Inc. on April 30, 2019. The inventors are Glenn Norman Sanders and Howard Glenn Stark. The patent was filed on August 1, 2016, under…

    View full analysis →added 6/15/2026
  • Here is a concise summary of US Patent 10,297,249, including details of recent legal activity. Summary of U.S. Patent 10,297,249 Title: System and method for a cooperative conversational voice user interface Assignee: VB Assets LLC…

    View full analysis →added 4/27/2026
  • Patent Summary: US10337001 - Guide RNA with chemical modifications Title: Guide RNA with chemical modifications Assignee: Agilent Technologies Inc. Inventors: Daniel E. Ryan, Douglas J. Dellinger, Jeffrey R. Sampson, Robert Kaiser, Joel…

    View full analysis →added 6/15/2026
  • I'll run targeted searches on the patent number and any CAFC activity, then summarize. Let me check for any CAFC activity tied to Flexiworld and confirm the abstract text. Let me pull the patent's own claim text and check for any Federal…

    View full analysis →added 9/14/2026
  • The first search confirmed the patent details. The CAFC search returned nothing, so let me run additional targeted searches for any Federal Circuit or PTAB activity tied to this specific patent. The IPR outcome is confirmed (Final Written…

    View full analysis →added 9/1/2026
  • US Patent 10,368,188 B2 — Summary Bibliographic data | Field | Value | |---|---| | Patent number | US 10,368,188 B2 (US10368188B2) | | Title | Systems and methods for identifying location-based services | | Application | US 15/834,747…

    View full analysis →added 9/1/2026
  • US Patent 10,413,047, titled "Hat holder," was invented by Lindsay Albanese. The patent was filed on March 29, 2018, and issued on September 17, 2019. The current assignee is listed as "Individual," though Google Patents notes this…

    View full analysis →added 7/11/2026
  • US Patent 10426633 (US10426633B2) Summary: Title: Zero-profile expandable intervertebral spacer devices for distraction and spinal fusion and a universal tool for their placement and expansion Assignee: Moskowitz Family LLC Inventors…

    View full analysis →added 5/12/2026
  • Patent Overview: US10438196B2 Title: Using a mobile wallet infrastructure to support multiple mobile wallet providers Patent number: US10438196B2 Application number: US14/928,521 Inventor: Michael A. Liberty Current assignee: Fintiv Inc…

    View full analysis →added 9/24/2026
  • US Patent 10,469,456 — Analyst Summary Search scope note: I searched for the literal identifier "10469456" (and "10,469,456"). I found the patent on Google Patents/Justia/patentimages, a Unified Patents portal entry, and litigation docket…

    View full analysis →added 9/18/2026