HCR7000FRAC
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 31 Mar 2026)
What this means for you
Registered since 19 Nov 2019. 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 Nov 2029: the §8 & §9 renewal).
Record
- Serial number
- 87707258
- Registration number
- 5911620
- Mark type
- Word mark
- Filed
- 04 Dec 2017
- Published for opposition
- 03 Sept 2019
- Registered
- 19 Nov 2019
- Next maintenance filing
- §8 & §9 renewal, due by 19 Nov 2029 (grace period to 19 May 2030)
- Attorney of record
- Ben Natter
Goods and services
- Class 001 — Chemicals: Synthetic replacement for acids, namely, hydrochloric, phosphoric, hydrofluoric, sulfuric, acetic and formic acids used in dissolving calcium carbonate and/or silica formulation or build up in oil and gas
Owner
- DORF KETAL CHEMICALS FZE, FUJAIRAH, AE
- FLUID ENERGY GROUP LTD., Calgary, AB, CA
- FLUID ENERGY GROUP LTD., Calgary, AB, CA
- FLUID ENERGY GROUP LTD., Calgary, AB, CA
Prosecution history
- 31 Mar 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 31 Mar 2026 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 27 Mar 2026 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
- 24 Feb 2026 — POST REGISTRATION ACTION MAILED - SEC. 8 & 15
- 23 Feb 2026 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
- 10 Feb 2026 — POST REGISTRATION ACTION MAILED - SEC. 8 & 15
- 09 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 07 Nov 2025 — TEAS SECTION 8 & 15 RECEIVED
- 19 Nov 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 01 Mar 2023 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 20 Jan 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 20 Jan 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 20 Jan 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 07 Feb 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 07 Feb 2020 — TEAS CHANGE OF OWNER ADDRESS RECEIVED