Patent 12131745

Litigation summary

Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.

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PTAB activity (1)

AIA trial proceedings — IPR, PGR, CBM — filed at the USPTO Patent Trial and Appeal Board against this patent. Sourced directly from the PTAB Trial API.

1 active
  • IPR2026-00274IPRfiled Mar 18, 2026vs. Krisp Technologies, Inc.Pending

Cached for 24 hours. Status strings are sourced verbatim from the PTAB API; the colored badge is our heuristic classification.

Cases on file (1)

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Specific litigation cases in our database that name US patent 12131745. The free-form analysis below may also discuss cases beyond this list.

  • Untitled case
    3:25-cv-05666California Northern District CourtActive litigation

Litigation summary

Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.

✓ Generated

Here is a list of known litigation involving US Patent 12131745 as of April 26, 2026:

1. District Court Litigation

  • Jurisdiction: California Northern District Court
  • Case Number: 3:25-cv-05666
  • Filing Date: Not explicitly stated in the provided information.
  • Plaintiff(s): Not explicitly stated in the provided information.
  • Defendant(s): Not explicitly stated in the provided information.
  • Outcome or Current Status: Active litigation.

2. PTAB Inter Partes Review (IPR)

  • Jurisdiction: Patent Trial and Appeal Board (PTAB)
  • Case Number: IPR2026-00274
  • Filing Date: Not explicitly stated in the provided information.
  • Plaintiff(s) / Petitioner: Not explicitly stated beyond "Unified Patents PTAB Data".
  • Defendant(s) / Patent Owner: Not explicitly stated, but the current assignee of the patent is Sanas Ai Inc.
  • Outcome or Current Status: Pending.

3. Darts-ip Litigation (Worldwide Family Litigation)
The Google Patents page also indicates "First worldwide family litigation filed" via Darts-ip, linking to family ID 93016828. While this refers to the patent family, it points to a broader litigation context for related patents. Details regarding specific plaintiff(s), defendant(s), jurisdiction, case number, filing date, and outcome or current status are not provided in the readily available patent data beyond the mention of the Darts-ip platform.

Generated 5/29/2026, 5:51:55 PM