Patent 11850424
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.
- IPR2026-00092IPRfiled Dec 18, 2025vs. Nyxoah, Inc. 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)
Group view →Specific litigation cases in our database that name US patent 11850424. The free-form analysis below may also discuss cases beyond this list.
- IPR2026-00092Patent Trial and Appeal Board (PTAB)Pending
Defendants: Inspire Medical Systems Inc
- 1:25-cv-00667Delaware District CourtLitigation
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
Here is the known litigation involving US patent 11850424:
1. Inter Partes Review (IPR) Case:
- Petitioner(s): Unified Patents [cite: The full patent text mentions "Petitioner: 'Unified Patents PTAB Data'" under the litigation section for IPR2026-00092.]
- Patent Owner(s): Inspire Medical Systems Inc (current assignee of US11850424)
- Jurisdiction: Patent Trial and Appeal Board (PTAB)
- Case Number: IPR2026-00092
- Filing Date: Not explicitly stated in the provided text for this specific IPR, but IPRs are typically filed before the "Pending" status.
- Outcome/Current Status: Pending [cite: The full patent text states "PTAB case IPR2026-00092 filed (Pending)" under the litigation section.]
2. District Court Case:
- Plaintiff(s): Not specified in the provided text, but the current assignee is Inspire Medical Systems Inc.
- Defendant(s): Not specified in the provided text.
- Jurisdiction: Delaware District Court
- Case Number: 1:25-cv-00667
- Filing Date: Not explicitly stated in the provided text.
- Outcome/Current Status: Litigation [cite: The full patent text states "US case filed in Delaware District Court litigation" and provides the case number 1:25-cv-00667.]
Generated 5/27/2026, 6:48:12 PM