OCUCELL
Live / Applied — Fourth extension granted (statement of use) (as of 25 Mar 2026)
What this means for you
Not registered yet, but its 04 Apr 2023 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 97872282
- Mark type
- Stylized text
- Filed
- 04 Apr 2023
- Published for opposition
- 06 Feb 2024
- Attorney of record
- David S. D'Ascenzo
Goods and services
- Class 005 — Pharmaceuticals: biological implants comprising living ophthalmic tissue; biological tissue cultures for medical purposes; ophthalmic implants in the nature of surgical implants comprised of living ophthalmic tissue; biological ophthalmic tissue intended for subsequent implantation
- Class 044 — Medical, beauty and agricultural services: collection of ophthalmic tissue; screening, recovery, preservation, processing, and distribution of ophthalmic tissue grafts; ophthalmological services; analysis of ophthalmic tissues for medical treatment; providing information in the field of ophthalmic tissues, diseases, and implants
Owner
- OcuCell, Inc., Portland, OR, US
- OcuCell, Inc., Portland, OR, US
Prosecution history
- 26 Mar 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 25 Mar 2026 — SOU EXTENSION 4 GRANTED
- 25 Mar 2026 — SOU EXTENSION 4 FILED
- 25 Mar 2026 — SOU TEAS EXTENSION RECEIVED
- 15 Sept 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 04 Sept 2025 — SOU EXTENSION 3 GRANTED
- 04 Sept 2025 — SOU EXTENSION 3 FILED
- 04 Sept 2025 — SOU TEAS EXTENSION RECEIVED
- 21 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 21 Mar 2025 — SOU EXTENSION 2 GRANTED
- 20 Mar 2025 — SOU EXTENSION 2 FILED
- 20 Mar 2025 — SOU TEAS EXTENSION RECEIVED
- 17 Sept 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 17 Sept 2024 — SOU EXTENSION 1 GRANTED
- 17 Sept 2024 — SOU EXTENSION 1 FILED