Serial Number
73101007
Owner
NATIONAL HBO CORPORATIONFirst Use Date
Sep 2, 1976
Filing Date
Sep 24, 1976
HYPERBAR-X Trademark
Serial Number: 73101007 • Registration: 1065984
Trademark Classes
Owner Contact Info
Entity Type: 03
Trademark Details
Filing Date
September 24, 1976
Registration Date
May 17, 1977
First Use Anywhere
September 2, 1976
First Use in Commerce
September 2, 1976
Cancellation Date
October 11, 1983