Patent 11031677

Litigation summary

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

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PTAB activity (3)

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
  • IPR2026-00196IPRfiled Jan 5, 2026vs. Cellco Partnership d/b/a Verizon Wireless et al.Terminated-Settled
  • IPR2026-00191IPRfiled Jan 2, 2026vs. Resmed Corp.Trial Instituted
  • IPR2025-01026IPRfiled Jun 6, 2025vs. Geotab Inc. 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 (6)

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Specific litigation cases in our database that name US patent 11031677. 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 11031677 includes both district court cases and Patent Trial and Appeal Board (PTAB) inter partes review (IPR) proceedings.

Here is a list of known litigation:

  • Case Number: 3:25-cv-02680

    • Plaintiff(s): Fractus, S.A.
    • Defendant(s): ResMed Inc. and ResMed Corp. (ResMed Inc. dismissed without prejudice, ResMed Corp. remains)
    • Jurisdiction: U.S. District Court for the Southern District of California
    • Filing Date: October 9, 2025
    • Outcome or Current Status: Ongoing. As of January 26, 2026, ResMed Inc. was dismissed without prejudice, while ResMed Corp. remained a defendant. Fractus, S.A. filed a complaint alleging patent infringement, and ResMed Corp. has filed a motion to dismiss.

  • Case Number: 2:24-cv-01009

    • Plaintiff(s): Fractus, S.A.
    • Defendant(s): Verizon Connect Inc. and others (Verizon is a named defendant)
    • Jurisdiction: U.S. District Court for the Eastern District of Texas
    • Filing Date: December 6, 2024
    • Outcome or Current Status: Settled with Verizon as of March 25, 2026. Fractus filed patent infringement lawsuits against Geotab and Verizon alleging unauthorized use of Fractus' patented antenna innovations.

  • Case Number: 2:24-cv-01008

    • Plaintiff(s): Fractus, S.A.
    • Defendant(s): Geotab Inc.
    • Jurisdiction: U.S. District Court for the Eastern District of Texas
    • Filing Date: December 5, 2024
    • Outcome or Current Status: Ongoing. Fractus filed patent infringement lawsuits against Geotab alleging unauthorized use of Fractus' patented antenna innovations.

  • Case Number: IPR2025-01026

    • Petitioner(s): Geotab Inc. et al.
    • Patent Owner(s): Fractus, S.A.
    • Jurisdiction: Patent Trial and Appeal Board (PTAB)
    • Filing Date: Not explicitly provided in search results, but noted as "Pending - Instituted" in previous analysis.
    • Outcome or Current Status: Pending - Instituted. The Board has denied the Patent Owner's request for discretionary denial.

  • Case Number: IPR2026-00191

    • Petitioner(s): Resmed Corp.
    • Patent Owner(s): Fractus, S.A.
    • Jurisdiction: Patent Trial and Appeal Board (PTAB)
    • Filing Date: January 2, 2026 (based on document filing dates)
    • Outcome or Current Status: Pending.

  • Case Number: IPR2026-00196

    • Petitioner(s): Cellco Partnership d/b/a Verizon Wireless
    • Patent Owner(s): Fractus, S.A.
    • Jurisdiction: Patent Trial and Appeal Board (PTAB)
    • Filing Date: January 5, 2026
    • Outcome or Current Status: Settlement. Challenged claims include 1-20.

Generated 5/28/2026, 12:47:49 AM