WOSIGN Trademark
Serial Number: 77148033 • Registration: 3355752
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 4, 2007
Registration Date
December 18, 2007
First Use Anywhere
March 31, 2007
First Use in Commerce
March 31, 2007
Published for Opposition
October 2, 2007
Cancellation Date
July 25, 2014
Goods & Services
Computer security services in the nature of providing an internet trust center, namely, computer security assurance and administration of digital keys and digital certificates; Authentication, issuance and validation of digital certificates