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

Opposition

Number:91302332Filing Date:10/10/2025
Status:PendingStatus Date:10/10/2025
General Contact Number:571-272-8500
Interlocutory Attorney:KEVIN G CRENNAN
Paralegal Name:KARL S KOCHERSPERGER
Defendant
Name:Martinez, Ivan
Correspondence:MARTINEZ, IVAN
323 FRONT STREET
UNION BEACH, NJ 07735
UNITED STATES
vanmartiny@gmail.com, notifications@trademarkengine.com
Phone: 9175958157
 
Applications/registrations
 
Serial #:98501171Application FileAssignment
Application Status: OPPOSITION PENDING
Mark: AUDITGPT
Plaintiff
Name:OpenAI OpCo, LLC
Correspondence:CHRISTOPHER M WEIMER
PIRKEY BARBER PLLC
1801 EAST 6TH STREET, SUITE 300
AUSTIN, TX 78702
UNITED STATES
tmcentral@pirkeybarber.com, cweimer@pirkeybarber.com, bress@pirkeybarber.com, dmartens@pirkeybarber.com, kmcknight@pirkeybarber.com, jvaickus@pirkeybarber.com
Phone: 512-322-5200
 
Pleaded applications and registrations
 
Serial #:97733259Application FileAssignment
Application Status: RESPONSE AFTER NON-FINAL ACTION - ENTERED
Mark: GPT
 
Serial #:97836275Application FileAssignmentRegistration #:7232349
Application Status: REGISTERED
Mark: GPT-4
 
Serial #:97733261Application FileAssignment
Application Status: EX PARTE APPEAL PENDING
Mark: CHATGPT
 
Serial #:97928136Application FileAssignment
Application Status: FINAL REFUSAL - MAILED
Mark: CHATGPT
 
Serial #:98089548Application FileAssignment
Application Status: FIRST EXTENSION - GRANTED
Mark: GPT-5
 
Serial #:90092493Application FileAssignmentRegistration #:6294671
Application Status: REGISTERED
Mark: GPT-3
Prosecution History
#DateHistory TextDue Date
310/10/2025INSTITUTED
210/10/2025NOTICE AND TRIAL DATES SENT; ANSWER DUE:12/09/2025
110/10/2025FILED AND FEE
Results as of 12/06/2025 12:35 AM
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY