SINGLE FILE STUPID Trademark
Trademark Overview
On Monday, November 3, 2025, a trademark application was filed for SINGLE FILE STUPID with the United States Patent and Trademark Office. The USPTO has given the SINGLE FILE STUPID trademark a serial number of 99476658. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, April 14, 2026. This trademark is owned by cFloor Saltwater, LLC. The SINGLE FILE STUPID trademark is filed in the Paper & Printed Material Products and Clothing & Apparel Products categories with the following description:
T-shirts; Sweatshirts; Hats; Long sleeve T-shirts; Short sleeve T-shirts
Stickers; Bumper stickers
General Information
| Serial Number | 99476658 |
| Word Mark | SINGLE FILE STUPID |
| Filing Date | Monday, November 3, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, April 14, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, April 14, 2026 |
Trademark Statements
| Goods and Services | T-shirts; Sweatshirts; Hats; Long sleeve T-shirts; Short sleeve T-shirts |
| Goods and Services | Stickers; Bumper stickers |
Classification Information
| International Class | 016 - Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks. |
| US Class Codes | 002, 005, 022, 023, 029, 037, 038, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 3, 2025 |
| Primary Code | 016 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 025 - Clothing, footwear, headgear. |
| US Class Codes | 022, 039 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 3, 2025 |
| Primary Code | 025 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | cFloor Saltwater, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Mill Valley, CA 94941
US |
| Party Name | cFloor Saltwater, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Mill Valley, CA 94941
US |
Trademark Events
| Event Date | Event Description |
| Monday, November 3, 2025 | NEW APPLICATION ENTERED |
| Monday, November 3, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, November 3, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, March 17, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, March 17, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 8, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Monday, April 13, 2026 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, April 13, 2026 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, April 13, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 14, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 14, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
