The catalog

Patent invalidity dossiers.

7,175 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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  • US7836244
    0 cases6/8 sections

    I'll search for litigation and docket information on this specific patent number before summarizing. Let me run additional targeted searches to confirm whether any 2026 litigation or CAFC docket cites this exact patent. US Patent 7,836,244…

    View full analysis →added 9/30/2026
  • US7836381
    0 cases6/8 sections

    Here's a concise summary of US patent 7836381: Patent Number: US7836381B1 Title: Computer readable medium with instructions for resource sharing in a telecommunications environment Inventors: Marcos C. Tzannes and Michael Lund Original…

    View full analysis →added 5/10/2026
  • US7841712
    0 cases6/8 sections

    I'll search for the patent and any 2026 CAFC docket activity involving it. Let me check specifically whether 7841712 appears in any PTAB proceeding or 2026 CAFC docket, since the Slingshot/Canon patents-in-suit list didn't include it…

    View full analysis →added 9/30/2026
  • US7844289
    0 cases6/8 sections

    I'll run targeted searches for this patent number against USPTO and litigation dockets. Let me try a few more targeted searches to check for litigation or PTAB activity. Search results — US 7,844,289 I ran searches against the patent…

    View full analysis →added 9/24/2026
  • US7844882
    0 cases6/8 sections

    Summary of US Patent 7844882 Title: Resource sharing in a telecommunications environment Assignee: TQ Delta LLC (Current Assignee as of 2026-05-29, originally Aware Inc.) Inventors: Marcos C. Tzannes, Michael Lund Filing Date: 2010-04-16…

    View full analysis →added 5/10/2026
  • US7845023
    0 cases6/8 sections

    I'll search for authoritative information on US patent 7845023. Now let me check for any CAFC/litigation dockets and USPTO official records specific to this patent. US Patent 7,845,023 — Analyst Summary Scope note: No CAFC docket, appeal…

    View full analysis →added 9/29/2026
  • US7846188
    0 cases6/8 sections

    I'll search for authoritative records on this specific patent number. Let me check specifically for any 2026 appellate activity and confirm the litigation record. Let me do one final targeted check for any matter specifically asserting…

    View full analysis →added 9/24/2026
  • US7846728
    0 cases6/8 sections

    Here's a concise summary of US patent 7846728: US Patent: 7846728 Title: Tissue engineering in vivo with vascularized scaffolds Assignee: BioStruxs LLC Inventors: Mai Nguyen Brooks, James P Watson Filing Date: October 9, 2007 Issue Date…

    View full analysis →added 5/10/2026
  • US7848023
    0 cases6/8 sections

    I'll search for this specific patent number and check for any litigation activity. US Patent 7,848,023 — Summary and Litigation Check Sourcing note The authoritative source used here is the full patent document from Google Patents…

    View full analysis →added 9/17/2026
  • US7856226
    0 cases6/8 sections

    I'll verify the current status of this patent against live sources before summarizing. Let me check litigation and 2026 Federal Circuit activity. Let me search specifically for this patent number in litigation and any 2026 CAFC activity…

    View full analysis →added 9/24/2026
  • US7856233
    0 cases6/8 sections

    I'll search for authoritative information on US 7856233, including any 2026 CAFC docket activity. Let me check for litigation, PTAB proceedings, and any 2026 Federal Circuit activity involving this patent. Important lead: a 2026 Federal…

    View full analysis →added 9/17/2026
  • US7859380
    0 cases6/8 sections

    Based on my searches of the public databases (Google Patents, FreePatentsOnline) and cross-checks for CAFC/USPTO records, here is the requested summary. I found no CAFC 2026 docket entries or pending litigation records for this patent…

    View full analysis →added 9/3/2026
  • US7860088
    0 cases6/8 sections

    I'll verify the patent details and check for any 2026 litigation activity. US 7860088 B2 — Patent Summary Verification note: My searches returned the Google Patents record for US7860088B2 (the authoritative full text supplied to me), the…

    View full analysis →added 9/24/2026
  • US7863717
    0 cases6/8 sections

    I'll search for authoritative information on this specific patent number, including any litigation activity. The CAFC search returned an unrelated patent (7,679,637). Let me verify litigation/docket activity specifically for 7,863,717. US…

    View full analysis →added 10/1/2026
  • US7864816
    0 cases6/8 sections

    Litigation Summary As of April 26, 2026, there is no known litigation specifically involving US patent 7864816 in the CAFC dockets. Searches of the CAFC website for "7864816" or "US7864816" did not yield any direct case results. The CAFC…

    View full analysis →added 5/10/2026
  • US7865182
    0 cases6/8 sections

    I'll search for authoritative information on this patent, including any 2026 litigation activity. Let me search specifically for litigation and any 2026 appellate activity. Let me check the 2026 Federal Circuit docket (Bambuser v. SITO…

    View full analysis →added 9/24/2026
  • US7868367
    0 cases6/8 sections

    I'll search for the specific patent number and any related litigation/docket information. Let me run two more targeted checks for litigation/docket activity and the USPTO record. US Patent 7,868,367 — Verification Summary Search scope…

    View full analysis →added 9/24/2026
  • US7868789
    0 cases6/8 sections

    I'll search for any litigation or docket activity involving US 7868789, then summarize the patent from the authoritative text provided. US Patent 7,868,789 — Summary Search result on litigation/dockets: I found no evidence of any CAFC 2026…

    View full analysis →added 9/24/2026
  • US7870399
    0 cases6/8 sections

    I'll search for authoritative information on this patent, including any litigation activity. Let me search specifically for litigation and docket activity. US Patent 7,870,399 — Summary Search scope note: I queried the open web for the…

    View full analysis →added 9/24/2026
  • US7881730
    0 cases6/8 sections

    I'll search for authoritative information on US 7,881,730, including any CAFC 2026 docket activity. Let me check for litigation and any Federal Circuit activity involving this patent specifically. Search scope and confidence I searched for…

    View full analysis →added 9/24/2026