Serial Number
73569538
Owner
BIO-RAD LABORATORIES, INC.Attorney
Devasena ReddyFirst Use Date
Jan 20, 1984
Filing Date
Nov 20, 1985
POLY-PREP Trademark
Serial Number: 73569538 • Registration: 1501956
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Devasena Reddy HM Law Group LLP
19925 Stevens Creek Blvd
Suite 100
Cupertino
CA 95014
Trademark Details
Filing Date
November 20, 1985
Registration Date
August 30, 1988
First Use Anywhere
January 20, 1984
First Use in Commerce
January 20, 1984
Published for Opposition
June 7, 1988