CLONACELL
Live / Registered — Registered and renewed (as of 27 Mar 2026)
What this means for you
Registered since 26 Mar 1996. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 26 Mar 2026).
Record
- Serial number
- 74498651
- Registration number
- 1964550
- Mark type
- Word mark
- Filed
- 09 Mar 1994
- Published for opposition
- 10 Jan 1995
- Registered
- 26 Mar 1996
- Next maintenance due
- 26 Mar 2026
- Attorney of record
- Lisa M. Melanson
Goods and services
- Class 001 — Chemicals: tissue culture media for laboratory and research use
Owner
- STEMCELL TECHNOLOGIES CANADA INC., Vancouver, BC, CA
- STEMCELL TECHNOLOGIES INC., Vancouver, CA
- STEMCELL TECHNOLOGIES INC., Vancouver, British Columbia, CA
- STEMCELL TECHNOLOGIES INC., Vancouver, British Columbia, CA
Prosecution history
- 27 Mar 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 27 Mar 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 27 Mar 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 27 Mar 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 23 Jan 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 23 Jan 2026 — TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
- 23 Jan 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 23 Jan 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 14 Jan 2026 — TEAS SECTION 8 & 9 RECEIVED
- 26 Mar 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 18 Oct 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 18 Oct 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 18 Oct 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 18 Oct 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 18 Oct 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED