Serial Number
73177746
Owner
KEYSTONE CONSOLIDATED INDUSTRIES, INC.First Use Date
Apr 21, 1977
Filing Date
Jul 10, 1978
COUPL-LOCK Trademark
Serial Number: 73177746 • Registration: 1156966
Trademark Classes
Owner Contact Info
Three Lincoln Centre, 5430 LBJ Freeway
Dallas, TX 75240
Entity Type: 03
Trademark Details
Filing Date
July 10, 1978
Registration Date
June 9, 1981
First Use Anywhere
April 21, 1977
First Use in Commerce
August 3, 1977
Published for Opposition
March 17, 1981
Cancellation Date
June 15, 2002