ZLDOF
Live / Registered — Registered (as of 30 Apr 2024)
What this means for you
Registered since 30 Apr 2024. 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 30 Apr 2030: the §8 declaration of use).
Record
- Serial number
- 97532869
- Registration number
- 7375575
- Mark type
- Word mark
- Filed
- 03 Aug 2022
- Published for opposition
- 04 Jul 2023
- Registered
- 30 Apr 2024
- Next maintenance filing
- §8 declaration of use, due by 30 Apr 2030 (grace period to 30 Oct 2030)
- Attorney of record
- Roberto Ledesma
Goods and services
- Class 001 — Chemicals: Industrial chemicals, namely, friction reducers for the oil and gas industry
Owner
- ZL EOR Chemicals Ltd., Vancouver, BC,, CA
- ZL EOR Chemicals Ltd., Vancouver, BC,, CA
- ZL EOR Chemicals Ltd., Vancouver, BC,, CA
Prosecution history
- 10 Jun 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 10 Jun 2026 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 10 Jun 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 10 Jun 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 10 Jun 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 10 Jun 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 30 Apr 2024 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 30 Apr 2024 — REGISTERED-PRINCIPAL REGISTER
- 26 Mar 2024 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 25 Mar 2024 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 06 Mar 2024 — STATEMENT OF USE PROCESSING COMPLETE
- 14 Feb 2024 — USE AMENDMENT FILED
- 06 Mar 2024 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 14 Feb 2024 — TEAS STATEMENT OF USE RECEIVED
- 29 Aug 2023 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT