Patent 12004262

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
  • IPR2025-01164IPRfiled Jun 30, 2025vs. Samsung Electronics Co., Ltd. et al.Trial Instituted

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

Cases on file (2)

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Specific litigation cases in our database that name US patent 12004262. 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

US Patent 12004262 is currently involved in the following litigation:

PTAB Case IPR2025-01164

  • Plaintiff(s): Unified Patents LLC
  • Defendant(s): Wilus Institute of Standards and Technology Inc (Assumed from patent assignee information and Unified Patents' role in IPRs against patent owners. Further specific details on the Patent Owner for this IPR were not explicitly found in the search results but are inferred from general IPR procedures and other cases involving Unified Patents.)
  • Jurisdiction: Patent Trial and Appeal Board (PTAB)
  • Case Number: IPR2025-01164
  • Filing Date: Not explicitly stated in the provided snippets, but "IPR2025" implies a 2025 filing.
  • Outcome/Current Status: Pending - Instituted

Texas Eastern District Court Cases
There are two cases filed in the Texas Eastern District Court, but the plaintiff(s) and defendant(s) are not specified in the provided information.

  • Jurisdiction: Texas Eastern District Court

  • Case Number: 2:25-cv-00070

  • Filing Date: Not explicitly stated in the provided snippets, but "2:25-cv" implies a 2025 filing.

  • Outcome/Current Status: Litigation (current status not specified beyond being filed)

  • Jurisdiction: Texas Eastern District Court

  • Case Number: 2:25-cv-00069

  • Filing Date: Not explicitly stated in the provided snippets, but "2:25-cv" implies a 2025 filing.

  • Outcome/Current Status: Litigation (current status not specified beyond being filed)

First Worldwide Family Litigation
There is also a record of the first worldwide family litigation being filed, but specific details regarding the parties, jurisdiction, case number, or status are not provided in the given information.

Generated 5/18/2026, 6:45:49 PM