Patent 9591117

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.

  • IPR2025-01426IPRfiled Aug 29, 2025vs. Apple Inc.Terminated

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 9591117. 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

As of April 26, 2026, the Google Patents page for US9591117 indicates that the patent family has been involved in litigation. Specifically:

  • PTAB Case: IPR2025-01426 was filed and has a status of "Procedural Termination".
  • US District Court Cases:
    • One case was filed in the Texas Western District Court with case number 6:25-cv-00185.
    • Another case was filed in the Texas Eastern District Court with case number 2:25-cv-00486.
  • Worldwide Family Litigation: The patent family is also involved in its first worldwide litigation.

Details regarding the plaintiffs, defendants, and specific filing dates for the US District Court cases and the worldwide litigation are not explicitly provided on the Google Patents page. Information about the outcome or current status of the US District Court cases and worldwide litigation is also not detailed.

A search of CAFC 2026 dockets did not return any specific cases related to US9591117. Similarly, a general PACER search for "US9591117" would require a PACER account to access detailed case information, including parties, exact filing dates, and current status for any potential federal litigation.

Generated 5/23/2026, 2:35:44 AM