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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.6.0

Summary

Query: Party Name contains all words: OPENAI OPCO, LLC
Number of results: 100+
Results are in reverse chronological order

Page #1. 2 3 4 5 Next
Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91303679
12/05/2025
Waldemar Rotfuß, Edmund Rotfuß, and Valentin Rotfuß
Mark: COACHGPT S#:79396886
Mark: FITNESSGPT S#:79394253
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
91303530
12/04/2025
XMIND LIMITED
Mark: GPT S#:98323207
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
99166749
11/18/2025
Julian Holman
Mark: THERAGPT S#:99166749
OpenAI OpCo, LLC
91302943
11/06/2025
TDK U.S.A. Corporation
Mark: SENSORGPT S#:99140643
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
79396886
11/05/2025
Waldemar Rotfuß; Edmund Rotfuß
Mark: COACHGPT S#:79396886
OpenAI OpCo, LLC
79394253
11/05/2025
Waldemar Rotfuß; Edmund Rotfuß; Valentin Rotfuß
Mark: FITNESSGPT S#:79394253
OpenAI OpCo, LLC
99099858
10/23/2025
Search.com, LLC
Mark: SEARCHGPTPLUS S#:99099858
OpenAI OpCo, LLC
91302367
10/13/2025
OpenAI OpCo, LLC
Mark: SORA S#:98405663
OverDrive, Inc.
Mark: SORA S#:90356852 R#:6777234
Mark: SORA
91302332
10/10/2025
Martinez, Ivan
Mark: AUDITGPT S#:98501171
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
98967082
10/02/2025
MAVERICKS MOBILE PTE.LTD
S#:98967082
OpenAI OpCo, LLC
99055563
10/01/2025
UCLOUDLINK (SINGAPORE) PTE. LTD.
Mark: GPET S#:99055563
OpenAI OpCo, LLC
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
91301671
09/12/2025
Karissa Kist
Mark: THAT GPT GIRL S#:98916613
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
98501171
09/11/2025
Martinez, Ivan
Mark: AUDITGPT S#:98501171
OpenAI OpCo, LLC
91301329
08/28/2025
BrainyBlaze Dynamics, Inc.
Mark: RAVGPT S#:98961689
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
98709072
08/27/2025
Ceiba Healthcare Technologies LLC
Mark: ZEQAI CARDIO-GPT S#:98709072
OpenAI OpCo, LLC
98916613
08/14/2025
Karissa Kist
Mark: THAT GPT GIRL S#:98916613
OpenAI OpCo, LLC
91300581
07/23/2025
A-Playerstech Ltd
Mark: ASKGPT S#:98873383
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
91300261
07/11/2025
Green Street Advisors, LLC
Mark: GREENSTREETGPT S#:98759387
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
91300124
07/03/2025
Anhui Sharetronic Data Technology Co., Ltd
Mark: S SHAREGPT S#:98796244
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
98778799
07/02/2025
Opex Technologies, LLC
Mark: OPEXAI S#:98778799
OpenAI OpCo, LLC
91299649
06/11/2025
TDK U.S.A. Corporation
Mark: SENSORGPT S#:98451729
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
98759387
06/11/2025
Green Street Advisors, LLC
Mark: GREENSTREETGPT S#:98759387
OpenAI OpCo, LLC
98735294
05/30/2025
Open Autonomous Intelligence Initiative LLC
Mark: OPEN AI 2 OPEN AUTONOMOUS INTELLIGENCE INITIATIVE S#:98735294
OpenAI OpCo, LLC
91299177
05/22/2025
PetroChina International Co., Ltd.
Mark: OIL GPT S#:98698032
Mark: OIL GPT S#:98698055
Mark: OIL GPT S#:98698060
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
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Results as of 12/17/2025 04:42 AMSearch again
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