| Serial Number | 99589176 |
| Word Mark | FSF |
| Filing Date | Monday, January 12, 2026 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, June 16, 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, June 16, 2026 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Earphones |
| Description of Mark | The mark consists of a stylized design centered within a triangular shape. The triangular shape forms the outer frame, with its apex pointing downward. Inside this frame, the characters "FSF" are integrated into the design. The letter "F" appears on both the left and right sides of the frame, with their vertical strokes merging into the triangular edges. The letter "S" is positioned between the two "F" characters, aligned centrally within the triangular frame. |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, January 12, 2026 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | SHENZHEN QILI AUDIO APPLICATION CO., LTD. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Shenzhen City, 518000 CN |
| Party Name | SHENZHEN QILI AUDIO APPLICATION CO., LTD. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Shenzhen City, 518000 CN |
| Event Date | Event Description |
| Monday, January 12, 2026 | NEW APPLICATION ENTERED |
| Monday, January 12, 2026 | APPLICATION FILING RECEIPT MAILED |
| Thursday, April 30, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, April 30, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Saturday, May 9, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, May 19, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 10, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 16, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 16, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |