SYPHIDUO
Live / Allowed — Published for opposition (as of 03 Mar 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 30 Sept 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99420832
- Mark type
- Stylized text
- Filed
- 30 Sept 2025
- Published for opposition
- 03 Mar 2026
- Attorney of record
- Jay Z. Zhang
Goods and services
- Class 005 — Pharmaceuticals: 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
Owner
- Shuwen Biotech Co. Ltd., Zhejiang, CN
- Shuwen Biotech Co. Ltd., Zhejiang, CN
Prosecution history
- 03 Mar 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 03 Mar 2026 — PUBLISHED FOR OPPOSITION
- 25 Feb 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 05 Feb 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 04 Feb 2026 — ASSIGNED TO EXAMINER
- 30 Sept 2025 — APPLICATION FILING RECEIPT MAILED
- 30 Sept 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 30 Sept 2025 — NEW APPLICATION ENTERED