Serial Number
74143720
Owner
CHEMTRAK, INC.Attorney
SCOTT P. LENGAFirst Use Date
Feb 6, 1991
Filing Date
Mar 1, 1991
CHEMTRAK Trademark
Serial Number: 74143720 • Registration: 1894994
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
SCOTT P LENGA COOLEY GODWARD CASTRO HUDDLESON & TATUM
FIVE PALO ALTO SQ
PALO ALTO
CA 94306
UNITED STATES
Trademark Details
Filing Date
March 1, 1991
Registration Date
May 23, 1995
First Use Anywhere
February 6, 1991
First Use in Commerce
February 6, 1991
Published for Opposition
November 19, 1991
Cancellation Date
June 2, 2002