Serial Number
73120412
Owner
NATIONAL PATENT DEVELOPMENT CORPORATIONFirst Use Date
Jul 7, 1976
Filing Date
Mar 25, 1977
UNISPHERE Trademark
Serial Number: 73120412 • Registration: 1080688
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 25, 1977
Registration Date
January 3, 1978
First Use Anywhere
July 7, 1976
First Use in Commerce
July 7, 1976
Cancellation Date
May 29, 1984