DARROW STEM CELL INSTITUTE
Dead / Cancelled — Cancelled — Section 8 (as of 13 Mar 2026)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 88334485
- Registration number
- 5851576
- Mark type
- Design + words
- Filed
- 11 Mar 2019
- Published for opposition
- 18 Jun 2019
- Registered
- 03 Sept 2019
- Attorney of record
- Robert F. Helfing
Goods and services
- Class 044 — Medical, beauty and agricultural services: Healthcare services, namely, providing cellular, ortho-biologic and regenerative healing therapies
Owner
- Marc Darrow, Los Angeles, CA, US
- Marc Darrow, Los Angeles, CA, US
- Marc Darrow, Los Angeles, CA, US
Prosecution history
- 13 Mar 2026 — CANCELLED SEC. 8 (6-YR)
- 03 Sept 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 03 Sept 2019 — REGISTERED-PRINCIPAL REGISTER
- 18 Jun 2019 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 18 Jun 2019 — PUBLISHED FOR OPPOSITION
- 29 May 2019 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 13 May 2019 — ASSIGNED TO LIE
- 25 Apr 2019 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 24 Apr 2019 — EXAMINER'S AMENDMENT ENTERED
- 24 Apr 2019 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 24 Apr 2019 — EXAMINERS AMENDMENT E-MAILED
- 24 Apr 2019 — EXAMINERS AMENDMENT -WRITTEN
- 16 Apr 2019 — ASSIGNED TO EXAMINER
- 29 Mar 2019 — NOTICE OF DESIGN SEARCH CODE E-MAILED
- 28 Mar 2019 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED