Serial Number
75512855
Owner
Blockade Systems Corp.Attorney
Charles E. BurpeeFirst Use Date
Oct 1, 1988
Filing Date
Jun 26, 1998
BLOCKADE Trademark
Serial Number: 75512855 • Registration: 2361296
Trademark Classes
Owner Contact Info
2200 Yonge Street, Suite 1400
Toronto, Ontario M4S 2C6 , CA
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
June 26, 1998
Registration Date
June 27, 2000
First Use Anywhere
October 1, 1988
First Use in Commerce
October 1, 1988
Published for Opposition
April 4, 2000
Cancellation Date
March 31, 2007
Goods & Services
COMPUTER SOFTWARE FOR COMPUTER ACCESS SECURITY