0WALLET Trademark
Serial Number: 88577720 • Registration: 6007102
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
0CHAIN LLC 0CHAIN LLC
10425 DEMPSTER AVE
CUPERTINO, CA 95014
UNITED STATES
Trademark Details
Filing Date
August 13, 2019
Registration Date
March 10, 2020
First Use Anywhere
January 2, 2019
First Use in Commerce
February 11, 2019
Published for Opposition
December 24, 2019
Goods & Services
Providing user authentication services using blockchain-based software technology for cryptocurrency transactions