Patent 11233780
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.
- IPR2026-00114IPRfiled Nov 26, 2025vs. Samsung Electronics Co., Ltd. et al.Institution Denied
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 11233780. The free-form analysis below may also discuss cases beyond this list.
- Samsung Electronics America Inc. et al. v. Network-1 Technologies, Inc.filed Nov 26, 2025IPR2026-00114United States Patent and Trademark Office (USPTO), Patent Trial and Appeal Board (PTAB)terminated May 6, 2026institution denied
Defendants: Network-1 Technologies, Inc.
- 2:25-cv-00667U.S. District Court for the Eastern District of Texasactive
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
Known litigation involving US patent 11233780 includes the following:
Inter Partes Review (IPR) before the Patent Trial and Appeal Board (PTAB)
- Case Number: IPR2026-00114
- Plaintiff(s) / Petitioner(s): [[Samsung Electronics America Inc](/litigations/by-plaintiff/Samsung%20Electronics%20America%20Inc).](/litigations/by-plaintiff/Samsung%20Electronics%20America%20Inc.) and Samsung Electronics Co. Ltd.
- Defendant(s) / Patent Owner: Network-1 Technologies, Inc.
- Jurisdiction: United States Patent and Trademark Office (USPTO), Patent Trial and Appeal Board (PTAB)
- Filing Date: November 26, 2025
- Outcome/Current Status: Institution was denied on May 6, 2026. The petitioner failed to demonstrate a reasonable likelihood of prevailing with respect to at least one of the challenged claims.
District Court Case in the Eastern District of Texas
- Case Number: 2:25-cv-00667
- Plaintiff(s): Not specified in public search results.
- Defendant(s): Not specified in public search results.
- Jurisdiction: U.S. District Court for the Eastern District of Texas
- Filing Date: Not specified in public search results.
- Outcome/Current Status: The case is identified as "litigation" in the patent information itself. Further details regarding specific parties or current status are not available from the conducted searches.
Generated 5/27/2026, 6:47:30 AM