Patent 8543710

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.

  • IPR2026-00042IPRfiled Oct 13, 2025vs. Fortinet, Inc.Discretionary Denial

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 8543710. 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 8,543,710 includes:

  • Case: IPR2026-00042

    • Type: Inter Partes Review (IPR)
    • Plaintiff(s): Fortinet, Inc.
    • Defendant(s): Netskope, Inc.
    • Jurisdiction: Patent Trial and Appeal Board (PTAB)
    • Filing Date: 2025-10-13
    • Outcome/Status: Discretionary Denial of Institution on 2026-03-06. The Board declined to institute the IPR based on procedural or policy grounds, rather than on the merits of patentability.

  • Case: 4:25-cv-02360

    • Type: District Court Litigation
    • Jurisdiction: California Northern District Court
    • Outcome/Status: Active
    • Additional Details: The provided information does not explicitly state the plaintiff(s) or defendant(s) for this specific district court case, but it is known that Netskope Inc. is the current assignee of the patent.

  • Case: 3:25-cv-02360

    • Type: District Court Litigation
    • Jurisdiction: California Northern District Court
    • Outcome/Status: Active
    • Additional Details: Similar to the previous district court case, the plaintiff(s) and defendant(s) are not explicitly stated in the provided information.

Generated 5/26/2026, 1:07:16 AM