SIERAL Trademark
Trademark Overview
On Monday, September 15, 2025, a trademark application was filed for SIERAL with the United States Patent and Trademark Office. The USPTO has given the SIERAL trademark a serial number of 99392790. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, March 10, 2026. This trademark is owned by HEFEI TAOCHU INFORMATION TECHNOLOGY CO., LTD.. The SIERAL trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Cases adapted for holding smartwatches; Sunglasses
General Information
| Serial Number | 99392790 |
| Word Mark | SIERAL |
| Filing Date | Monday, September 15, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, March 10, 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, March 10, 2026 |
Trademark Statements
| Goods and Services | Cases adapted for holding smartwatches; Sunglasses |
Classification Information
| 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, September 15, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Friday, September 9, 2022 |
| First Use In Commerce Date | Friday, September 9, 2022 |
Trademark Owner History
| Party Name | HEFEI TAOCHU INFORMATION TECHNOLOGY CO., LTD. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | HEFEI 230000
CN |
| Party Name | HEFEI TAOCHU INFORMATION TECHNOLOGY CO., LTD. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | HEFEI 230000
CN |
Trademark Events
| Event Date | Event Description |
| Monday, September 15, 2025 | NEW APPLICATION ENTERED |
| Monday, September 15, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, February 6, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, February 7, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, February 17, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 4, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 10, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 10, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
