Serial Number
73086382
Owner
PRACTICAL SYSTEMS, INCORPORATEDFirst Use Date
Nov 30, 1975
Filing Date
May 7, 1976
OMNI-BLOCKER Trademark
Serial Number: 73086382 • Registration: 1058255
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
May 7, 1976
Registration Date
February 8, 1977
First Use Anywhere
November 30, 1975
First Use in Commerce
November 30, 1975
Cancellation Date
July 5, 1983