Serial Number
97535635
Owner
Siren Biotechnology, Inc.First Use Date
Sep 9, 2020
Filing Date
Aug 4, 2022
S SIREN BIOTECHNOLOGY Trademark
Serial Number: 97535635
Trademark Classes
Owner Contact Info
953 Indiana Street
San Francisco, CA 94107
Entity Type: 03
Trademark Details
Filing Date
August 4, 2022
Registration Date
Not Registered
First Use Anywhere
September 9, 2020
First Use in Commerce
May 17, 2023
Published for Opposition
June 27, 2023
Goods & Services
Anti-cancer preparations; Biological preparations for the treatment of cancer; Pharmaceutical products for the treatment of cancer; Pharmaceutical products for the prevention and treatment of cancer
Testing, inspection, research, or development of pharmaceutical preparations for gene therapy