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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.8.0

Opposition

Number:91304805Filing Date:01/29/2026
Status:PendingStatus Date:01/29/2026
General Contact Number:571-272-8500
Interlocutory Attorney:YONG OH (RICHARD) KIM
Paralegal Name:CHAUNTE T AUSTIN
Defendant
Name:EXO Impact LLC
Correspondence:
EXO IMPACT LLC
1451 ODETTE
HARTLAND, MI 48353
UNITED STATES
jrizzo@exoimpact.com, zcarpenter@exoimpactusa.com
Phone: 1-(810) 333-2553
 
Applications/registrations
 
Serial #:99269911Application FileAssignment
Application Status: OPPOSITION PENDING
Mark: ROOFGPT
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, dmartens@pirkeybarber.com, bress@pirkeybarber.com, kmcknight@pirkeybarber.com, jvaickus@pirkeybarber.com, PolicingOpenAIUS@pirkeybarber.com, cweimer@pirkeybarber.com
Phone: 512-322-5200
 
Pleaded applications and registrations
 
Serial #:97836275Application FileAssignmentRegistration #:7232349
Application Status: CANCELLATION PENDING
Mark: GPT-4
 
Serial #:97733259Application FileAssignment
Application Status: SUSPENSION LETTER - MAILED
Mark: GPT
 
Serial #:97733261Application FileAssignment
Application Status: EX PARTE APPEAL PENDING
Mark: CHATGPT
 
Serial #:97928136Application FileAssignment
Application Status: SUSPENSION LETTER - MAILED
Mark: CHATGPT
 
Serial #:98089548Application FileAssignment
Application Status: FIRST EXTENSION - GRANTED
Mark: GPT-5
 
Serial #:90092493Application FileAssignmentRegistration #:6294671
Application Status: CANCELLATION PENDING
Mark: GPT-3
Prosecution History
#DateHistory TextDue Date
301/29/2026INSTITUTED
201/29/2026NOTICE AND TRIAL DATES SENT; ANSWER DUE:03/30/2026
101/29/2026FILED AND FEE
Results as of 03/14/2026 12:46 PM
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