Serial Number
74132519
Owner
BIO-RAD LABORATORIES, INC.Attorney
BRUCE W. SCHWABFirst Use Date
Dec 1, 1990
Filing Date
Jan 22, 1991
GS GENE PREP Trademark
Serial Number: 74132519 • Registration: 1668364
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
BRUCE W SCHWAB TOWNSEND AND TOWNSEND
STEUART ST TWR 20TH FL
ONE MARKET PLZ
SAN FRANCISCO
CA 94105
Trademark Details
Filing Date
January 22, 1991
Registration Date
December 17, 1991
First Use Anywhere
December 1, 1990
First Use in Commerce
December 1, 1990
Published for Opposition
September 24, 1991
Cancellation Date
June 22, 1998