Patent 11948550
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.
- IPR2026-00272IPRfiled Mar 27, 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 (2)
Group view →Specific litigation cases in our database that name US patent 11948550. The free-form analysis below may also discuss cases beyond this list.
- IPR2026-00272Patent Trial and Appeal Board (PTAB)Pending
Defendants: Sanas Ai Inc.
- 3:25-cv-05666California Northern District CourtLitigation
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
US patent 11948550 is involved in the following known litigation:
Case Name/Type: Inter Partes Review (IPR) Proceeding
- Plaintiff(s): Unified Patents
- Defendant(s): Sanas Ai Inc. (as the patent owner)
- Jurisdiction: Patent Trial and Appeal Board (PTAB)
- Case number: IPR2026-00272
- Filing date: Not explicitly stated, but the case is noted as "filed" in 2026.
- Outcome or current status: Pending
Case Name/Type: District Court Litigation
- Plaintiff(s): Not explicitly stated in the provided information.
- Defendant(s): Not explicitly stated in the provided information.
- Jurisdiction: California Northern District Court
- Case number: 3:25-cv-05666
- Filing date: Not explicitly stated.
- Outcome or current status: Litigation
Generated 5/29/2026, 5:55:38 PM