PURESTEM
Dead / Cancelled — Cancelled — Section 8 (as of 08 Jan 2021)
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
- 85936754
- Registration number
- 4542126
- Mark type
- Design + words
- Filed
- 20 May 2013
- Published for opposition
- 10 Dec 2013
- Registered
- 03 Jun 2014
- Attorney of record
- Karen Won
Goods and services
- Class 001 — Chemicals: Cell growth media for growing cells for use in scientific research; Cells for scientific, laboratory or medical research; Stem cells for research or scientific purposes
Owner
- LINEAGE CELL THERAPEUTICS, INC., CARLSBAD, CA, US
- BioTime, Inc., ALAMEDA, CA, US
- BioTime, Inc., Alameda, CA, US
- BioTime, Inc., Alameda, CA, US
Prosecution history
- 08 Jan 2021 — CANCELLED SEC. 8 (6-YR)
- 26 Aug 2020 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 30 Jun 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 30 Jun 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 30 Jun 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 30 Jun 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 30 Jun 2020 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 03 Jun 2019 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 07 May 2018 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 07 May 2018 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 15 Feb 2018 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 10 Nov 2015 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 10 Nov 2015 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 03 Jun 2014 — REGISTERED-PRINCIPAL REGISTER
- 25 Apr 2014 — EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED