Patent 9403550

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.

  • IPR2025-01106IPRfiled Jun 20, 2025vs. Monahan Products, LLC (dba UPPAbaby) et al.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 (2)

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Specific litigation cases in our database that name US patent 9403550. 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 9403550 includes the following cases:

  1. PTAB Case IPR2025-01106

    • Plaintiff(s)/Petitioner: Unified Patents [cite: The full patent text, under "Legal status", states "Petitioner: Unified Patents"]
    • Defendant(s)/Patent Owner: Monahan Products, LLC D/B/A/ UPPABABY, ANDBABY GENERATION, INC.,D/B/A MOCKINGBIRD [cite: The full patent text, under "Legal Events", states "Opponent name : MONAHAN PRODUCTS, LLC D/B/A/ UPPABABY, ANDBABY GENERATION, INC.,D/B/A MOCKINGBIRD"]
    • Jurisdiction: Patent Trial and Appeal Board (PTAB) [cite: The full patent text, under "Legal status", states "PTAB case IPR2025-01106 filed (Not Instituted - Procedural)"]
    • Case number: IPR2025-01106 [cite: The full patent text, under "Legal status", states "PTAB case IPR2025-01106"]
    • Filing date: 2025-07-29 [cite: The full patent text, under "Legal Events", states "2025-07-29 IPR Aia trial proceeding filed before the patent and appeal board: inter partes review"]
    • Outcome or current status: Not Instituted - Procedural [cite: The full patent text, under "Legal status", states "(Not Instituted - Procedural)"]

  2. US Case filed in Delaware District Court

    • Plaintiff(s): Not explicitly stated in the provided text.
    • Defendant(s): Not explicitly stated in the provided text.
    • Jurisdiction: Delaware District Court [cite: The full patent text, under "Legal status", states "US case filed in Delaware District Court"]
    • Case number: 1:24-cv-00725 [cite: The full patent text, under "Legal status", states "case/1%3A24-cv-00725"]
    • Filing date: 2024-03-20 [cite: The full patent text, under "Family has litigation", the entry for "US case filed in Delaware District Court" is preceded by the date 2024-03-20]
    • Outcome or current status: Litigation (implies ongoing) [cite: The full patent text, under "Legal status", states "litigation"]

  3. US Case filed in Massachusetts District Court

    • Plaintiff(s): Not explicitly stated in the provided text.
    • Defendant(s): Not explicitly stated in the provided text.
    • Jurisdiction: Massachusetts District Court [cite: The full patent text, under "Legal status", states "US case filed in Massachusetts District Court"]
    • Case number: 1:24-cv-11582 [cite: The full patent text, under "Legal status", states "case/1%3A24-cv-11582"]
    • Filing date: 2024-07-18 [cite: The full patent text, under "Family has litigation", the entry for "US case filed in Massachusetts District Court" is preceded by the date 2024-07-18]
    • Outcome or current status: Litigation (implies ongoing) [cite: The full patent text, under "Legal status", states "litigation"]

Generated 5/18/2026, 12:48:27 AM