Serial Number
73189093
Owner
ZENITH RADIO CORPORATIONFirst Use Date
Sep 29, 1978
Filing Date
Oct 12, 1978
TRI-FOCUS Trademark
Serial Number: 73189093 • Registration: 1186463
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
October 12, 1978
Registration Date
January 19, 1982
First Use Anywhere
September 29, 1978
First Use in Commerce
September 29, 1978
Published for Opposition
October 27, 1981
Cancellation Date
September 10, 1988