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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.9.0

Summary

Query: Correspondence Name contains all words: DANIEL S MARTENS
Number of results: 85
Results are in reverse chronological order

Page #1. 2 3 4 Next
Proceeding
Filing Date
Defendant(s),
Correspondent
Property(ies)
Plaintiff(s),
Correspondent
Property(ies)
99693354
09/10/2026
Soelect Inc.
JEROME A. DELUCA SAGE PATENT GROUP
Mark: PEN-AI S#:99693354
OpenAI Foundation
DANIEL S. MARTENS PIRKEY BARBER PLLC
92092356
07/24/2026
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
Mark: GPT-4O S#:98553660 R#:8316134
Ana IP Holdings LLC
ANA JUNEJA ANA LAW LLC
92092336
07/22/2026
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
Mark: GPT-5 S#:98089548 R#:8325982
Ana IP Holdings LLC
ANA JUNEJA ANA LAW LLC
99573723
07/09/2026
Cyberwrite, Inc.
SAMANTHA M QUIMBY FROST BROWN TODD LLP
Mark: CYGPT S#:99573723
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
98888871
07/09/2026
CIRCADENCE CORPORATION
MATTHEW T. KRAMER SNELL & WILMER LLP
Mark: RANGEGPT S#:98888871
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
99170247
04/29/2026
TaxNerd, Inc.
LIEL HOLLANDER HOLLANDER LAW PC
Mark: TAXNERD GPT S#:99170247
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
99415262
04/02/2026
Vixxo Corporation
BRIAN P. GREGG MCNEES WALLACE & NURICK
Mark: CHAT FPT S#:99415262
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
99273320
04/02/2026
Sesina Apps LLC
SESINA APPS LLC
Mark: VAULTED GPTS S#:99273320
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
99262308
04/02/2026
KoiReader Technologies, Inc.
ANDREW L. EISENBERG LEE & HAYES, PC
Mark: KOIGPT S#:99262308
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
98956739
03/25/2026
CCP3 LLC
KRISTIN GRANT GRANT ATTORNEYS AT LAW PLLC
Mark: CREDITGPT S#:98956739
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
99304546
03/16/2026
Yifan Luo
YIFAN LUO
Mark: APOLLO ROBOTICS S#:99304546
Apptronik, Inc.
DANIEL S. MARTENS PIRKEY BARBER PLLC
99317248
03/05/2026
Chase Transform LLC
CHASE TRANSFORM LLC
Mark: END GPT CHAOS S#:99317248
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
99260225
01/13/2026
LotLinx, Inc.
MICHAEL J. BROWN MICHAEL J BROWN LAW OFFICE LLC
Mark: LOTGPT S#:99260225
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
99267755
01/13/2026
BYZANTINE CHAIN LTD
PAUL DITMYER
Mark: FURGPT S#:99267755
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
99088752
12/30/2025
FreedomGPT Inc.
AARON D. HENDELMAN WILSON SONSINI GOODRICH & ROSATI
Mark: FREEDOMGPT S#:99088752
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
99205984
12/05/2025
Church of God
ROBERT O. FOX LUEDEKA NEELY, PC
Mark: OPERATION COMPASSION S#:99205984
Compassion International, Inc.
DANIEL S. MARTENS PIRKEY BARBER PLLC
99166749
11/18/2025
Julian Holman
JULIAN HOLMAN
Mark: THERAGPT S#:99166749
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
79396886
11/05/2025
Waldemar Rotfuß; Edmund Rotfuß
ANDREW M. SMITH RESONATE IP, LLC
Mark: COACHGPT S#:79396886
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
79394253
11/05/2025
Waldemar Rotfuß; Edmund Rotfuß; Valentin Rotfuß
ANDREW M. SMITH RESONATE IP, LLC
Mark: FITNESSGPT S#:79394253
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
97829472
11/05/2025
Time House Trading LLC
NICHOLAS D. WELLS LEGENDS LAW GROUP, PLLC
Mark: K S KENNETH SCOTT S#:97829472
Kendra Scott
DANIEL S. MARTENS PIRKEY BARBER PLLC
Kendra Scott, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
99099858
10/23/2025
Search.com, LLC
KAMERON W KRAMER LAW 4 SMALL BUSINESS OF TEXAS, PLLC
Mark: SEARCHGPTPLUS S#:99099858
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
91302367
10/13/2025
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
Mark: SORA S#:98405663
OverDrive, Inc.
ANGELA R. GOTT BENESCH, FRIEDLANDER, COPLAN & ARONOFF LLP
Mark: SORA S#:90356852 R#:6777234
Mark: SORA
98501171
09/11/2025
Martinez, Ivan
MARTINEZ, IVAN
Mark: AUDITGPT S#:98501171
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
98713461
08/28/2025
Auto Investment Enterprises Corp
AUTO INVESTMENT ENTERPRISES CORP
Mark: OPEN AI S#:98713461
OpenAI, Inc.
DANIEL S. MARTENS PIRKEY BARBER PLLC
98709072
08/27/2025
Ceiba Healthcare Technologies LLC
MAREK KRIZKA SPARRING LEGAL LLP
Mark: ZEQAI CARDIO-GPT S#:98709072
OpenAI OpCo, LLC
DANIEL S. MARTENS PIRKEY BARBER PLLC
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Results as of 10/10/2026 07:00 PMSearch again
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