SYPHIDUO Trademark
Trademark Overview
On Tuesday, September 30, 2025, a trademark application was filed for SYPHIDUO with the United States Patent and Trademark Office. The USPTO has given the SYPHIDUO trademark a serial number of 99420832. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Tuesday, February 10, 2026. This trademark is owned by Shuwen Biotech Co. Ltd.. The SYPHIDUO trademark is filed in the Pharmaceutical Products category with the following description:
Diagnostic preparations for testing infectious diseases for medical purposes; Diagnostic preparations for testing infectious diseases for medical purposes for medical laboratory use; Biological preparations for testing infectious diseases for medical purposes; Diagnostic biomarker reagents for testing infectious diseases for medical purposes; Reagent paper for testing infectious diseases for medical purposes
General Information
| Serial Number | 99420832 |
| Word Mark | SYPHIDUO |
| Filing Date | Tuesday, September 30, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Tuesday, February 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 3, 2026 |
Trademark Statements
| Goods and Services | Diagnostic preparations for testing infectious diseases for medical purposes; Diagnostic preparations for testing infectious diseases for medical purposes for medical laboratory use; Biological preparations for testing infectious diseases for medical purposes; Diagnostic biomarker reagents for testing infectious diseases for medical purposes; Reagent paper for testing infectious diseases for medical purposes |
Classification Information
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 005, 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, September 30, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Shuwen Biotech Co. Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Zhejiang 313200
CN |
Trademark Events
| Event Date | Event Description |
| Tuesday, September 30, 2025 | NEW APPLICATION ENTERED |
| Tuesday, September 30, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, September 30, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, February 4, 2026 | ASSIGNED TO EXAMINER |
| Thursday, February 5, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 25, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
