HYSPEC
Live / Registered — Registered and renewed (as of 03 May 2018)
What this means for you
Registered since 21 Apr 1998. 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 21 Apr 2018).
Record
- Serial number
- 74700548
- Registration number
- 2151614
- Mark type
- Word mark
- Filed
- 13 Jul 1995
- Published for opposition
- 19 Nov 1996
- Registered
- 21 Apr 1998
- Next maintenance due
- 21 Apr 2018
- Attorney of record
- Michael Harris
Goods and services
- Class 009 — Scientific and electric apparatus: scientific apparatus and equipment for the separation of effluent streams, including the recovery of gaseous components from liquid effluent streams, from sulphur and sulphur related plants
Owner
- ENERSUL LIMITED PARTNERSHIP, CALGARY, ALBERTA, CA
- ENERSUL OPERATIONS LIMITED PARTNERSHIP, CALGARY, ALBERTA, CA
- Procor Sulphur Services Inc., Calgary, Alberta, CA
- Procor Sulphur Services Inc., Calgary, Alberta, CA
- Procor Sulphur Services Inc., Calgary, Alberta, CA
Prosecution history
- 17 Mar 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 17 Mar 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 17 Mar 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 17 Mar 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 17 Mar 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 16 Dec 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 16 Dec 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 16 Dec 2024 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 16 Dec 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 16 Dec 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 15 Sept 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 15 Sept 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 15 Sept 2020 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 15 Sept 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 15 Sept 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED