S Trademark

Serial Number: 99736946

S is a trademark filed by Siren Biotechnology, Inc. on March 31, 2026. The trademark is classified under Class 5 (Pharmaceuticals), Class 42 (Computer & Scientific). The application is currently pending registration.

Trademark Classes

5

Class 5 - Pharmaceuticals

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

42

Class 42 - Computer & Scientific

Scientific and technological services; industrial analysis and research services

Owner Contact Info

Siren Biotechnology, Inc. (17 trademarks)

953 Indiana Street
San Francisco, CA 94107

Entity Type: 03

Legal Representation

Correspondence Address

Siren Biotechnology, Inc.

953 Indiana Street

San Francisco, CA 94107

United States

Trademark Details

Filing Date

March 31, 2026

Registration Date

Not Registered

Goods & Services

Pharmaceutical preparations for gene therapy for the treatment of cancer

Research and development in the pharmaceutical and biotechnology fields

Filing History

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 11, 2026 MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 11, 2026 NWOS

APPLICATION FILING RECEIPT MAILED

Mar 31, 2026 MAFR

NEW APPLICATION ENTERED

Mar 31, 2026 NWAP

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