UNILOCK
Live / Registered — Registered and renewed (as of 24 Jun 2025)
What this means for you
Registered since 12 Feb 1985. 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 12 Feb 2025).
Record
- Serial number
- 73449380
- Registration number
- 1319388
- Mark type
- Word mark
- Filed
- 24 Oct 1983
- Published for opposition
- 04 Dec 1984
- Registered
- 12 Feb 1985
- Next maintenance due
- 12 Feb 2025
- Attorney of record
- Bradley M. Stohry
Goods and services
- Class 019 — Non-metallic building materials: Paving Stones
Owner
- HENGESTONE HOLDINGS, INC., TORONTO, ONTARIO, DE, US
- Unilock Limited, Georgetown, Ontario, CA
- Unilock Limited, Georgetown, Ontario, CA
- Unilock Limited, Georgetown, Ontario, CA
Prosecution history
- 24 Jun 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 24 Jun 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 24 Jun 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 24 Jun 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 16 Jan 2025 — TEAS SECTION 8 & 9 RECEIVED
- 12 Feb 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 11 Aug 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 11 Aug 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 11 Aug 2022 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 11 Aug 2022 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 11 Aug 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 11 Aug 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 11 Aug 2022 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 14 Jun 2014 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 14 Jun 2014 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)