Serial Number
73330104
Owner
Audio Sales Associates, Inc.First Use Date
Sep 30, 1980
Filing Date
Sep 28, 1981
LOCK NOTCH Trademark
Serial Number: 73330104 • Registration: 1213125
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 28, 1981
Registration Date
October 19, 1982
First Use Anywhere
September 30, 1980
First Use in Commerce
December 16, 1980
Published for Opposition
July 27, 1982
Cancellation Date
April 20, 1989