DUR O LOK Trademark
Serial Number: 73185037 • Registration: 1148668
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 8, 1978
Registration Date
March 24, 1981
First Use Anywhere
September 1, 1978
First Use in Commerce
September 8, 1978
Published for Opposition
June 17, 1980
Cancellation Date
March 30, 2002