SF Trademark
Trademark Overview
On Wednesday, February 4, 2026, a trademark application was filed for SF with the United States Patent and Trademark Office. The USPTO has given the SF trademark a serial number of 99633660. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Friday, June 5, 2026. This trademark is owned by TECDO TECHNOLOGY CO., LIMITED. The SF trademark is filed in the Advertising, Business and Retail Services category with the following description:
Publicity agency services; Advertising and publicity services; Providing business information; Marketing services; Sales promotion for others; Personnel management consultancy; Rental of advertising time on communication media; Online advertising on a computer network; Commercial information agency services; Compiling indexes of information for commercial or advertising purposes
General Information
| Serial Number | 99633660 |
| Word Mark | SF |
| Filing Date | Wednesday, February 4, 2026 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Friday, June 5, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Description of Mark | The mark consists of two stylized letters “S” and “F”. |
| Translation of Words in Mark | SF has no meaning in a foreign language. |
| Goods and Services | Publicity agency services; Advertising and publicity services; Providing business information; Marketing services; Sales promotion for others; Personnel management consultancy; Rental of advertising time on communication media; Online advertising on a computer network; Commercial information agency services; Compiling indexes of information for commercial or advertising purposes |
Classification Information
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, February 4, 2026 |
| Primary Code | 035 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | TECDO TECHNOLOGY CO., LIMITED |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Guangzhou, Guangdong 510630
CN |
Trademark Events
| Event Date | Event Description |
| Wednesday, February 4, 2026 | NEW APPLICATION ENTERED |
| Wednesday, February 4, 2026 | APPLICATION FILING RECEIPT MAILED |
| Sunday, May 31, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, June 2, 2026 | ASSIGNED TO EXAMINER |
| Friday, June 5, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, June 5, 2026 | NON-FINAL ACTION E-MAILED |
| Friday, June 5, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
