INTERSTAR
Live / Registered — Registered and renewed (as of 24 Jul 2025)
What this means for you
Registered since 24 Jan 2006. 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 24 Jan 2026).
Record
- Serial number
- 78447111
- Registration number
- 3049242
- Mark type
- Design + words
- Filed
- 07 Jul 2004
- Published for opposition
- 01 Nov 2005
- Registered
- 24 Jan 2006
- Next maintenance due
- 24 Jan 2026
- Attorney of record
- Sara T. Colburn
Goods and services
- Class 001 — Chemicals: concrete admixtures and admixture fibers
- Class 002 — Paints: concrete pigments and mulch pigments
- Class 009 — Scientific and electric apparatus: [ batteries ]
Owner
- GCP CANADA INC., MONTREAL, CA
- Interstar Materials Inc., Sherbrooke, QC, CA
- Interstar Materials Inc., Sherbrooke, Quebec, CA
- Interstar Materials Inc., Sherbrooke, Quebec, CA
Prosecution history
- 03 Sept 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 18 Aug 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 18 Aug 2025 — TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
- 18 Aug 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 18 Aug 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 18 Aug 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 18 Aug 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 24 Jul 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 24 Jul 2025 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 24 Jul 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 24 Jul 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 28 Feb 2025 — TEAS SECTION 8 & 9 RECEIVED
- 24 Jan 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 09 Jan 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 09 Jan 2016 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)