ASR
Live / Registered — Registered and renewed (as of 11 May 2026)
What this means for you
Registered since 08 Mar 2016. 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 08 Mar 2036: the §8 & §9 renewal).
Record
- Serial number
- 85684181
- Registration number
- 4911710
- Mark type
- Word mark
- Filed
- 23 Jul 2012
- Published for opposition
- 03 Nov 2015
- Registered
- 08 Mar 2016
- Current term from
- 08 Mar 2026
- Next maintenance filing
- §8 & §9 renewal, due by 08 Mar 2036 (grace period to 08 Sept 2036)
- Attorney of record
- Matthew Warner-Blankenship
Goods and services
- Class 007 — Machines and machine tools: Oil, gas and thermal well servicing rigs; well servicing rig equipment, namely, mobile carrier with hydraulic leveling and positioning jacks, slant vertical stiff mast, hydraulic raising system with floating chain driven crown and travelling block assembly, enclosed operators cab with PLC over hydraulic operating hydraulic system, integrated hydraulic power pack and pipe handling system with delivery of tubing to center of mast
- Class 037 — Building construction and repair services: Completion of oil, gas and thermal wells, namely, preparing the wells for production; Work over of oil, gas and thermal wells, namely, remedial maintenance of oil, gas and thermal wells, namely, repair and replacement of well equipment on declining wells to enhance production level; Servicing of oil, gas and thermal wells, namely, completion, maintenance, namely, repair and replacement of well production equipment, abandonment and re-completion services
Owner
- Ensign Energy Services Inc., CALGARY, CA
- Ensign Energy Services Inc., Calgary, Alberta, CA
- Ensign Energy Services Inc., Calgary, Alberta, CA
Prosecution history
- 11 May 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 11 May 2026 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 11 May 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 11 May 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 06 Mar 2026 — TEAS SECTION 8 & 9 RECEIVED
- 29 May 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 29 May 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 29 May 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 08 Mar 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 08 Nov 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 08 Nov 2024 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 08 Nov 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 08 Nov 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 08 Nov 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 08 Nov 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED