Serial Number
73277853
Owner
Encyclopaedia Britannica, Inc.First Use Date
Mar 29, 1978
Filing Date
Sep 15, 1980
KNOW 1768 Trademark
Serial Number: 73277853 • Registration: 1182922
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 15, 1980
Registration Date
December 22, 1981
First Use Anywhere
March 29, 1978
Published for Opposition
September 29, 1981
Cancellation Date
September 28, 2002