DURA-HOLD
Live / Registered — Registered and renewed (as of 26 Oct 2016)
What this means for you
Registered since 19 Aug 1986. 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 19 Aug 2016).
Record
- Serial number
- 73474679
- Registration number
- 1405834
- Mark type
- Word mark
- Filed
- 05 Apr 1984
- Published for opposition
- 27 May 1986
- Registered
- 19 Aug 1986
- Next maintenance due
- 19 Aug 2016
- Attorney of record
- Shauna L. Norton
Goods and services
- Class 019 — Non-metallic building materials: INTERLOCKING RETAINING WALL SYSTEMS COMPRISED OF HEADERS, STRETCHERS, CONCRETE BLOCKS AND PLUGS THEREFORE SOLD AS A UNIT
- Class 037 — Building construction and repair services: [ INSTALLING INTERLOCKING RETAINING WALL SYSTEMS ]
- Class 042 — Scientific and technological services: [ DESIGNING INTERLOCKING RETAINING WALL SYSTEMS ]
Owner
- RISI STONE INC., Newmarket, Ontario, CA
- JAGNA LIMITED, THOMHILL, ONTARIO, ON, CA
- ROTHBURY INVESTMENTS LIMITED, RICHMOND HILL, ONTARIO, CA
- ROTHBURY INVESTMENTS LIMITED, RICHMOND HILL, ONTARIO, CA
- ROTHBURY INVESTMENTS LIMITED, RICHMOND HILL, ONTARIO, CA
- RISI STONE LTD., GORMLEY, ONTARIO, CA
Prosecution history
- 26 Mar 2026 — TEAS SECTION 8 & 9 RECEIVED
- 26 Mar 2026 — TEAS SECTION 7 REQUEST RECEIVED
- 19 Aug 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 25 Apr 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 25 Apr 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 25 Apr 2023 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 25 Apr 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 25 Apr 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 25 Apr 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 26 Oct 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 26 Oct 2016 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 26 Oct 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 26 Oct 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 17 Aug 2016 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 10 Aug 2016 — TEAS SECTION 8 & 9 RECEIVED