8676742

2 known cases. View patent page →

Cases
2
Active
2
0 closed
Filed
2026
Top venue
E.D. Texas Marshall
1 case

Many Worlds 2T Innovations LLC v. OpenAI OpCo, LLC

active
Docket:
2:26-cv-00774
Filed:
2026-08-31

Many Worlds 2T Innovations LLC filed a patent infringement complaint against OpenAI OpCo, LLC in the Eastern District of Texas, Marshall Division, asserting U.S. Patent Nos. 8,676,742, 8,843,433, 10,699,202, 12,307,388, and 12,299,603. The complaint targets ChatGPT features and OpenAI vector stores/file search, seeking royalties, enhanced damages, and an injunction. The case is pending with no substantive outcome.

Many Worlds 2T Innovations LLC v. Spotify Technology S.A. et al.

active
Docket:
2:26-cv-00303
Filed:
2026-04-17

Many Worlds 2T Innovations LLC filed a patent infringement suit against Spotify Technology S.A., Spotify AB, and Spotify USA Inc. in the Eastern District of Texas. The narrative reports U.S. Patent Nos. 8,655,829 and 8,676,742 as asserted but states that the assertion of U.S. 12,299,603 could not be confirmed. Spotify filed a motion to dismiss or transfer claims against Spotify USA Inc. and Spotify AB, and the case remains pending.