Patent 12417756

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
  • PGR2026-00033PGRfiled Mar 30, 2026vs. Krisp Technologies, Inc.Pending

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Cases on file (2)

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Specific litigation cases in our database that name US patent 12417756. The free-form analysis below may also discuss cases beyond this list.

Litigation summary

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

✓ Generated

Litigation and Administrative Challenges involving US Patent 12,417,756

As of April 30, 2026, U.S. Patent 12,417,756 is involved in one known district court litigation and one administrative challenge before the Patent Trial and Appeal Board (PTAB).

District Court Litigation

Case: Sanas.AI Inc. v. Krisp Technologies, Inc.

  • Plaintiff: Sanas.AI Inc.
  • Defendant: Krisp Technologies, Inc.
  • Jurisdiction: U.S. District Court for the Northern District of California
  • Case Number: 3:25-cv-05666
  • Filing Date: July 7, 2025
  • Status: The case is ongoing. On September 23, 2025, Sanas amended its original complaint to include infringement claims regarding U.S. Patent 12,417,756, which had been recently issued. The original complaint alleged theft of confidential information and infringement of other patents. According to a statement from Sanas, the court denied a motion from Krisp Technologies that attempted to invalidate Sanas's patents.

PTAB Administrative Challenge

In addition to the district court case, the patent is subject to a Post-Grant Review (PGR) proceeding, which challenges the patent's validity.

Case: PGR2026-00033

  • Petitioner: Krisp Technologies, Inc.
  • Patent Owner: Sanas.AI Inc.
  • Jurisdiction: USPTO Patent Trial and Appeal Board (PTAB)
  • Filing Date: March 30, 2026
  • Status: Pending. A PGR is a trial proceeding conducted at the PTAB to review the patentability of one or more claims in a patent.

Generated 4/30/2026, 4:30:37 PM