| Serial Number | 99375612 |
| Word Mark | CSS WCS |
| Filing Date | Thursday, September 4, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, February 24, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 24, 2026 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Wholesale store services featuring roofing supplies; Retail building supply store services featuring roofing supplies |
| Description of Mark | The mark consists of the letters "CSS" and "WCS", each under an arrow or partial triangle. |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 4, 2025 |
| Primary Code | 035 |
| First Use Anywhere Date | Thursday, May 22, 2025 |
| First Use In Commerce Date | Thursday, May 22, 2025 |
| Party Name | California Building & Roofing Supply Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Concord, CA 94520 US |
| Party Name | California Building & Roofing Supply Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Concord, CA 94520 US |
| Party Name | Washington Cedar & Supply Co. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Concord, CA 94520 US |
| Party Name | Washington Cedar & Supply Co. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Concord, CA 94520 US |
| Event Date | Event Description |
| Thursday, September 4, 2025 | NEW APPLICATION ENTERED |
| Thursday, September 4, 2025 | APPLICATION FILING RECEIPT MAILED |
| Sunday, January 25, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sunday, January 25, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Monday, January 26, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, January 27, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 18, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, February 24, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, February 24, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |