OPTIMUS
Live / Registered — Registered (as of 30 Sept 2025)
What this means for you
Registered since 30 Sept 2025. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 30 Sept 2031: the §8 declaration of use).
Record
- Serial number
- 98307677
- Registration number
- 7963614
- Mark type
- Word mark
- Filed
- 11 Dec 2023
- Published for opposition
- 12 Aug 2025
- Registered
- 30 Sept 2025
- Next maintenance filing
- §8 declaration of use, due by 30 Sept 2031 (grace period to 30 Mar 2032)
- Attorney of record
- Stacy J. Grossman
Goods and services
- Class 031 — Natural agricultural products: Transgenic mice being live laboratory animals
Owner
- T-Therapeutics Limited, Cambridge, GB
- T-Therapeutics Limited, Cambridge, GB
- T-Therapeutics Limited, Cambridge, GB
Prosecution history
- 30 Sept 2025 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 30 Sept 2025 — REGISTERED-PRINCIPAL REGISTER
- 12 Aug 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 12 Aug 2025 — PUBLISHED FOR OPPOSITION
- 06 Aug 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 02 Jul 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 13 May 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 13 May 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 13 May 2025 — TEAS REQUEST FOR RECONSIDERATION RECEIVED
- 28 Apr 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 28 Apr 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 28 Apr 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 24 Feb 2025 — NOTIFICATION OF FINAL REFUSAL EMAILED
- 24 Feb 2025 — FINAL REFUSAL E-MAILED
- 24 Feb 2025 — FINAL REFUSAL WRITTEN