Serial Number
73004038
Owner
KEYSTONE CONSOLIDATED INDUSTRIES, INC.First Use Date
Jun 17, 1971
Filing Date
Oct 18, 1973
LEED-LOK Trademark
Serial Number: 73004038 • Registration: 1054203
Trademark Classes
Owner Contact Info
Three Lincoln Centre, 5430 LBJ Freeway
Dallas, TX 75240
Entity Type: 03
Trademark Details
Filing Date
October 18, 1973
Registration Date
December 14, 1976
First Use Anywhere
June 17, 1971
First Use in Commerce
May 25, 1973