ALEXANDRIA, Va., Aug. 3 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'SIREN' in its latest official gazette. The trademark application with the serial number 99736904 was filed on Mar. 31, 2026.
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Goods and Services: 5 - Pharmaceutical preparations for gene therapy for the treatment of cancer
42 - Research and development in the pharmaceutical and biotechnology fields
International/US Class(es): 5, 42
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): Siren Biotechnology, Inc. 953 Indiana Street San Francisco CA California 94107 3 CORPORATION
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