| Serial Number | 99449349 |
| Word Mark | WT OIL & GAS |
| Filing Date | Friday, October 17, 2025 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, May 19, 2026 |
| Registration Number | 8262184 |
| Registration Date | Tuesday, May 19, 2026 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, March 31, 2026 |
| Goods and Services | Water treatment services; Sustainable on-site water recycling and wastewater treatment services; Water recycling and desalination services; Rental of water filtration units for commercial use |
| Pseudo Mark | WT OIL AND GAS |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| NOT AVAILABLE | "OIL & GAS" |
| Goods and Services | Monitoring of water quality |
| Description of Mark | The mark consists of stylized letters "W" and "T" above the words "OIL & GAS" inside a square border with rounded corners. |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, October 17, 2025 |
| Primary Code | 040 |
| First Use Anywhere Date | Tuesday, April 1, 2025 |
| First Use In Commerce Date | Friday, September 26, 2025 |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, October 17, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Tuesday, April 1, 2025 |
| First Use In Commerce Date | Friday, September 26, 2025 |
| Party Name | Clearvale Water Solutions, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Everett, WA 98203 US |
| Party Name | Clearvale Water Solutions, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Everett, WA 98203 US |
| Party Name | Clearvale Water Solutions, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Everett, WA 98203 US |
| Event Date | Event Description |
| Friday, October 17, 2025 | NEW APPLICATION ENTERED |
| Friday, October 17, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, March 3, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, March 3, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Thursday, March 5, 2026 | ASSIGNED TO EXAMINER |
| Friday, March 6, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 25, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 31, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 31, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, May 19, 2026 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 19, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
| Tuesday, May 19, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |