CYTOTIL
Live / Registered — Registered (as of 18 Nov 2025)
What this means for you
Registered since 18 Nov 2025. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 97928862
- Registration number
- 8034801
- Mark type
- Stylized text
- Filed
- 10 May 2023
- Registered
- 18 Nov 2025
- Attorney of record
- Olivia Maria Baratta
Goods and services
- Class 042 — Scientific and technological services: medical and scientific research and development services in the fields of cell therapy, gene therapy, oncology, and immunotherapy
Owner
- Obsidian Therapeutics, Inc., Cambridge, MA, US
- Obsidian Therapeutics, Inc., Cambridge, MA, US
Prosecution history
- 18 Nov 2025 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 18 Nov 2025 — REGISTERED-SUPPLEMENTAL REGISTER
- 16 Oct 2025 — APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
- 26 Sept 2025 — EXAMINER'S AMENDMENT ENTERED
- 26 Sept 2025 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 26 Sept 2025 — EXAMINERS AMENDMENT E-MAILED
- 26 Sept 2025 — EXAMINERS AMENDMENT -WRITTEN
- 09 Jul 2025 — NOTIFICATION OF SUBSEQUENT FINAL EMAILED
- 09 Jul 2025 — SUBSEQUENT FINAL EMAILED
- 09 Jul 2025 — SUBSEQUENT FINAL REFUSAL WRITTEN
- 21 May 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 21 May 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 21 May 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 19 Feb 2025 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
- 19 Feb 2025 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED