ENVIRO-SYN
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 11 Aug 2022)
What this means for you
Registered since 21 Feb 2017. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 86238639
- Registration number
- 5146993
- Mark type
- Stylized text
- Filed
- 01 Apr 2014
- Published for opposition
- 18 Oct 2016
- Registered
- 21 Feb 2017
- 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 formation 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, ALBERTA, CA
- FLUID ENERGY GROUP LTD., CALGARY, ALBERTA, CA
Prior registrations
Prosecution history
- 21 Feb 2026 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 01 Mar 2023 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 11 Aug 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 11 Aug 2022 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 11 Aug 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 23 Feb 2022 — TEAS SECTION 8 & 15 RECEIVED
- 21 Feb 2022 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 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
- 07 Feb 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 07 Feb 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 12 Apr 2017 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED