Patent 11577771

Litigation summary

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

Active provider: Google · gemini-2.5-flash

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.

1 active
  • IPR2025-01140IPRfiled Jun 17, 2025vs. Evenflo Company, Inc.Trial Instituted

Cached for 24 hours. Status strings are sourced verbatim from the PTAB API; the colored badge is our heuristic classification.

Cases on file (0)

Specific litigation cases in our database that name US patent 11577771. The free-form analysis below may also discuss cases beyond this list.

No cases on file mention this patent. Upload a CSV or add a case manually in Admin → Manage litigation cases.

Litigation summary

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

✓ Generated

Known litigation involving US patent 11577771:

  1. PTAB Case IPR2025-01140

    • Plaintiff(s): Unified Patents PTAB Data
    • Defendant(s): Not explicitly stated in the provided text, but Unified Patents typically challenges patents of other entities.
    • Jurisdiction: Patent Trial and Appeal Board (PTAB)
    • Case Number: IPR2025-01140
    • Filing Date: Not explicitly stated, but the case is "Pending - Instituted". Given the case number "IPR2025-01140", it indicates a filing in 2025.
    • Outcome/Current Status: Pending - Instituted

  2. Delaware District Court Case

    • Plaintiff(s): Not explicitly stated in the provided text.
    • Defendant(s): Not explicitly stated in the provided text.
    • Jurisdiction: Delaware District Court
    • Case Number: 1:24-cv-00723
    • Filing Date: Not explicitly stated, but the case number "1:24-cv-00723" indicates a filing in 2024.
    • Outcome/Current Status: Litigation

Generated 5/17/2026, 6:46:22 PM