Patent 11852901
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.
- IPR2025-01549IPRfiled Sep 19, 2025vs. Bose CorporationTerminated-Settled
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 11852901. The free-form analysis below may also discuss cases beyond this list.
- Bose Corp v. IngenioSpec LLCfiled Sep 19, 2025IPR2025-01549Patent Trial and Appeal Board (PTAB)resolved
Defendants: IngenioSpec LLC
- Ingeniospec LLC v. Bose Corpfiled Oct 7, 20242:24-cv-00822Texas Eastern District Courtterminated Oct 15, 2025dismissed
Defendants: Bose Corp
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
I have found the following litigation involving US patent 11852901:
1. Inter Partes Review (IPR)
- Petitioner: Bose Corp
- Patent Owner: IngenioSpec LLC
- Jurisdiction: Patent Trial and Appeal Board (PTAB)
- Case Number: IPR2025-01549
- Filing Date: September 19, 2025
- Outcome/Current Status: The dispute regarding this IPR has been resolved between Bose and IngenioSpec.
2. District Court Case
- Plaintiff(s): Ingeniospec LLC
- Defendant(s): Bose Corp
- Jurisdiction: Texas Eastern District Court
- Case Number: 2:24-cv-00822
- Filing Date: October 07, 2024
- Outcome/Current Status: This case is closed. An order dismissing the case was signed by District Judge Rodney Gilstrap on October 15, 2025.
It's worth noting that Unified Patents also lists other related IPRs involving Ingeniospec LLC and Bose Corp (IPR2025-01547, IPR2025-01548) concerning different patents (US 8,582,789 B2 and US 11,829,518 B1, respectively), as well as IPR2026-00144 and IPR2026-00253 involving [Apple Inc.](/litigations/by-plaintiff/Apple%20Inc.) and Ingeniospec LLC. However, these do not directly involve US patent 11852901.
Generated 5/24/2026, 6:46:47 AM