Patent 11689383
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.
- IPR2025-01179IPRfiled Jun 27, 2025vs. CentralSquare Technologies, LLCTrial Instituted
Cached for 24 hours. Status strings are sourced verbatim from the PTAB API; the colored badge is our heuristic classification.
Cases on file (1)
Group view →Specific litigation cases in our database that name US patent 11689383. The free-form analysis below may also discuss cases beyond this list.
- Unified Patents Inc. v. Carbyne Ltd. et al.filed Aug 12, 2025IPR2025-01179Patent Trial and Appeal Board (PTAB) of the USPTOPending - Instituted
Defendants: Carbyne Ltd. and Centralsquare Technologies, LLC
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
Known litigation involving US patent 11689383 includes one Inter Partes Review (IPR) case before the Patent Trial and Appeal Board (PTAB).
Case Details:
- Plaintiff(s): Unified Patents Inc.
- Defendant(s): Carbyne Ltd. (Patent Owner), Centralsquare Technologies, LLC (Opponent in IPR)
- Jurisdiction: Patent Trial and Appeal Board (PTAB) of the USPTO
- Case Number: IPR2025-01179
- Filing Date: August 12, 2025 (Date IPR trial proceeding filed)
- Outcome or Current Status: Pending - Instituted. The effective date for the institution was June 27, 2025.
Generated 5/18/2026, 12:47:54 PM