Patent 11799131

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.

  • IPR2025-00431IPRfiled Jan 28, 2025vs. Zhuhai CosMX Battery Co., Ltd.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 (1)

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Specific litigation cases in our database that name US patent 11799131. 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 11799131 includes:

  • US District Court Case

    • Jurisdiction: Texas Eastern District Court
    • Case Number: 2:24-cv-00728
    • Plaintiff(s): Not explicitly stated in the provided patent information.
    • Defendant(s): Not explicitly stated in the provided patent information.
    • Filing Date: Not explicitly stated in the provided patent information.
    • Outcome/Current Status: No outcome is stated; the case is listed as "litigation" in the patent's legal status summary.

  • PTAB Case IPR2025-00431

    • Jurisdiction: Patent Trial and Appeal Board (PTAB)
    • Case Number: IPR2025-00431
    • Plaintiff(s) (Petitioner): Not explicitly stated in the provided patent information.
    • Defendant(s): Not explicitly stated in the provided patent information.
    • Filing Date: Not explicitly stated in the provided patent information.
    • Outcome/Current Status: Pending - Instituted.

  • PTAB Case IPR2025-00722

    • Jurisdiction: Patent Trial and Appeal Board (PTAB)
    • Case Number: IPR2025-00722
    • Plaintiff(s) (Petitioner): Not explicitly stated in the provided patent information.
    • Defendant(s): Not explicitly stated in the provided patent information.
    • Filing Date: Not explicitly stated in the provided patent information.
    • Outcome/Current Status: Not Instituted - Procedural.

Generated 6/27/2026, 12:45:54 AM