ZLDOF Trademark
Trademark Overview
On Wednesday, August 3, 2022, a trademark application was filed for ZLDOF with the United States Patent and Trademark Office. The USPTO has given the ZLDOF trademark a serial number of 97532869. The federal status of this trademark filing is REGISTERED as of Tuesday, April 30, 2024. This trademark is owned by ZL EOR Chemicals Ltd.. The ZLDOF trademark is filed in the Chemical Products category with the following description:
Industrial chemicals, namely, friction reducers for the oil and gas industry
General Information
| Serial Number | 97532869 |
| Word Mark | ZLDOF |
| Filing Date | Wednesday, August 3, 2022 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, April 30, 2024 |
| Registration Number | 7375575 |
| Registration Date | Tuesday, April 30, 2024 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, July 4, 2023 |
Trademark Statements
| Goods and Services | Industrial chemicals, namely, friction reducers for the oil and gas industry |
Classification Information
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, August 24, 2022 |
| Primary Code | 001 |
| First Use Anywhere Date | Thursday, August 1, 2019 |
| First Use In Commerce Date | Friday, October 1, 2021 |
Trademark Owner History
| Party Name | ZL EOR Chemicals Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | Vancouver, BC, V6J1Y1
CA |
| Party Name | ZL EOR Chemicals Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Vancouver, BC, V6L1A6
CA |
| Party Name | ZL EOR Chemicals Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Vancouver, BC, V6L1A6
CA |
Trademark Events
| Event Date | Event Description |
| Saturday, August 6, 2022 | NEW APPLICATION ENTERED |
| Wednesday, August 24, 2022 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sunday, May 21, 2023 | ASSIGNED TO EXAMINER |
| Wednesday, May 31, 2023 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 14, 2023 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, July 4, 2023 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 4, 2023 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, August 29, 2023 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Wednesday, February 14, 2024 | TEAS STATEMENT OF USE RECEIVED |
| Wednesday, March 6, 2024 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Wednesday, February 14, 2024 | USE AMENDMENT FILED |
| Wednesday, March 6, 2024 | STATEMENT OF USE PROCESSING COMPLETE |
| Monday, March 25, 2024 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, March 26, 2024 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, April 30, 2024 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 30, 2024 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
| Wednesday, June 10, 2026 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, June 10, 2026 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, June 10, 2026 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, June 10, 2026 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, June 10, 2026 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |
| Wednesday, June 10, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
