Serial Number
72310671
Owner
KEYSTONE CONSOLIDATED INDUSTRIES, INC.First Use Date
Jun 5, 1911
Filing Date
Oct 28, 1968
NATIONAL LOCK Trademark
Serial Number: 72310671 • Registration: 0886168
Trademark Classes
Owner Contact Info
Three Lincoln Centre, 5430 LBJ Freeway
Dallas, TX 75240
Entity Type: 03
Trademark Details
Filing Date
October 28, 1968
Registration Date
February 17, 1970
First Use Anywhere
June 5, 1911
First Use in Commerce
June 5, 1911