Serial Number
73393973
Owner
QUADRAM CORPORATIONFirst Use Date
Sep 20, 1982
Filing Date
Sep 29, 1982
QUADMODEM Trademark
Serial Number: 73393973 • Registration: 1272496
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 29, 1982
Registration Date
April 3, 1984
First Use Anywhere
September 20, 1982
First Use in Commerce
September 20, 1982
Published for Opposition
January 10, 1984
Cancellation Date
August 15, 1990