skip navigationU S P T O SealUnited States Patent and Trademark Office TTABVUE logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.6.0

Summary

Query: Party Name contains all words: CEIBA HEALTHCARE TECHNOLOGIES LLC
Number of results: 2

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91301795
09/18/2025
Ceiba Healthcare Technologies LLC
Mark: CARDIO-GPT S#:98699496
Mark: ZEQAI CARDIO-GPT S#:98709072
OpenAI OpCo, LLC
Mark: CHATGPT S#:97733261
Mark: CHATGPT S#:97928136
Mark: GPT S#:97733259
Mark: GPT-3 S#:90092493 R#:6294671
Mark: GPT-4 S#:97836275 R#:7232349
Mark: GPT-5 S#:98089548
98709072
08/27/2025
Ceiba Healthcare Technologies LLC
Mark: ZEQAI CARDIO-GPT S#:98709072
OpenAI OpCo, LLC

Results as of 12/16/2025 03:33 AMSearch again
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY