Serial Number
74167444
Owner
CHEK-MED SYSTEMS, INC.Attorney
GREGORY J. CHINLUNDFirst Use Date
Apr 1, 1991
Filing Date
May 17, 1991
GENERABLOC Trademark
Serial Number: 74167444 • Registration: 1686232
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Gregory J. Chinlund MARSHALL, GERSTEIN & BORUN LLP
233 South Wacker Drive
Suite 6300
CHICAGO
IL 60606
Trademark Details
Filing Date
May 17, 1991
Registration Date
May 12, 1992
First Use Anywhere
April 1, 1991
First Use in Commerce
April 1, 1991
Published for Opposition
February 18, 1992