BLOCKHOUSE Trademark
Serial Number: 85362664 • Registration: 4189193
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 4, 2011
Registration Date
August 14, 2012
First Use Anywhere
October 31, 2009
First Use in Commerce
May 15, 2010
Published for Opposition
May 29, 2012
Cancellation Date
March 15, 2019
Goods & Services
Monitoring of computer systems for security purposes