Serial Number
73112810
Owner
SORENSON RESEARCH CO., INC.First Use Date
May 26, 1976
Filing Date
Jan 14, 1977
QUADRA-LOK Trademark
Serial Number: 73112810 • Registration: 1081605
Trademark Classes
Owner Contact Info
P. O. BOX 15588
SALT LAKE CITY, UT 84115
Entity Type: 03
Trademark Details
Filing Date
January 14, 1977
Registration Date
January 10, 1978
First Use Anywhere
May 26, 1976
First Use in Commerce
September 22, 1976