TTAB Oppositions 91303889
USPTO Oppositions proceeding 91303889, filed 2025-12-16. Status: Terminated.
Proceeding Facts
| Proceeding Number | 91303889 |
|---|---|
| Type | Oppositions |
| Status | Terminated |
| Filing Date | 2025-12-16 |
| Last Activity | 2026-04-30 |
| Days Active | 150 |
Parties
- Jason Dale Killmeyer — Defendant
- OpenAI OpCo, LLC — Plaintiff
Plaintiff Marks
Defendant Marks
- CHATGPTEES — Jason Dale Killmeyer
Recent Documents
- 2026-04-30: TERMINATED — Status
- 2026-04-30: BD DECISION: OPP SUSTAINED — Decisions
- 2026-02-27: NOTICE OF DEFAULT — Defaults
- 2025-12-18: INSTITUTED — Status
- 2025-12-18: NOTICE AND TRIAL DATES SENT; ANSWER DUE: — Scheduling
- 2025-12-16: FILED AND FEE — Fees