PROTOKINETIX
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 12 Dec 2025)
What this means for you
Registered since 10 Sept 2019. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 88315327
- Registration number
- 5856730
- Mark type
- Stylized text
- Filed
- 25 Feb 2019
- Published for opposition
- 25 Jun 2019
- Registered
- 10 Sept 2019
- Attorney of record
- Andrea E. Welter
Goods and services
- Class 042 — Scientific and technological services: Biotechnology research and development specializing in providing cell survival enhancing solutions
Owner
- Protokinetix, Inc., Marietta, OH, US
- Protokinetix, Inc., Marietta, OH, US
- Protokinetix, Inc., Marietta, OH, US
Prosecution history
- 12 Dec 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 12 Dec 2025 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 12 Dec 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 08 Dec 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 08 Dec 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 08 Dec 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 09 Sept 2025 — TEAS SECTION 8 & 15 RECEIVED
- 10 Sept 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 10 Sept 2019 — REGISTERED-PRINCIPAL REGISTER
- 25 Jun 2019 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 25 Jun 2019 — PUBLISHED FOR OPPOSITION
- 05 Jun 2019 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 20 May 2019 — ASSIGNED TO LIE
- 07 May 2019 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 07 May 2019 — EXAMINER'S AMENDMENT ENTERED