Serial Number
74116518
Owner
REPLIGEN CORPORATIONFirst Use Date
Jul 14, 1992
Filing Date
Nov 19, 1990
REPLIGEN Trademark
Serial Number: 74116518 • Registration: 1843355
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Repligen Corporation
Building #1, Suite 100
41 Seyon Street
Waltham, MA 02453
United States
Trademark Details
Filing Date
November 19, 1990
Registration Date
July 5, 1994
First Use Anywhere
July 14, 1992
First Use in Commerce
July 14, 1992
Published for Opposition
April 14, 1992
Cancellation Date
January 17, 2025
Goods & Services
[ vaccine used for protection against viral infection; antiviral therapeutic formulations consisting primarily of proteins or chemical inhibitors ]
reagents for detecting viruses; elisa kits used for detecting affinity ligands and consisting primarily of antibodies directed against the affinity ligands