BLOCKTAX Trademark
Serial Number: 73349935 • Registration: 1247599
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 12, 1982
Registration Date
August 9, 1983
First Use Anywhere
December 7, 1981
First Use in Commerce
December 10, 1981
Published for Opposition
May 17, 1983
Cancellation Date
September 13, 1990