Patent 11687971

Litigation summary

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

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PTAB activity (2)

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.

  • IPR2025-01183IPRfiled Jul 2, 2025vs. Google LLCInstitution Denied
  • IPR2025-01051IPRfiled May 30, 2025vs. Samsung Electronics Co., Ltd. et al.Terminated-Settled

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 11687971. 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

Known litigation involving US patent 11687971 as of April 26, 2026, includes the following cases:

  • PTAB Case IPR2025-01183

  • PTAB Case IPR2025-01051

    • Plaintiff(s): Unified Patents (Petitioner)
    • Defendant(s): Secure Communication Technologies LLC (implied patent owner)
    • Jurisdiction: Patent Trial and Appeal Board (PTAB)
    • Case Number: IPR2025-01051
    • Filing Date: 2025 (year implied by case number)
    • Outcome or Current Status: Settlement.

  • US District Court Case in Texas Western District Court

    • Plaintiff(s): Not explicitly stated in the provided information.
    • Defendant(s): Not explicitly stated in the provided information.
    • Jurisdiction: Texas Western District Court
    • Case Number: 1:25-cv-01579
    • Filing Date: 2025 (year implied by case number)
    • Outcome or Current Status: Filed.

  • US District Court Case in Texas Western District Court

    • Plaintiff(s): Not explicitly stated in the provided information.
    • Defendant(s): Not explicitly stated in the provided information.
    • Jurisdiction: Texas Western District Court
    • Case Number: 1:25-cv-01207
    • Filing Date: 2025 (year implied by case number)
    • Outcome or Current Status: Filed.

  • US District Court Case in Texas Eastern District Court

    • Plaintiff(s): Not explicitly stated in the provided information.
    • Defendant(s): Not explicitly stated in the provided information.
    • Jurisdiction: Texas Eastern District Court
    • Case Number: 2:25-cv-00763
    • Filing Date: 2025 (year implied by case number)
    • Outcome or Current Status: Filed.

Generated 5/18/2026, 6:48:52 PM