Chen, Du Du Trademarks
TOKENO
Filed: November 3, 2018
Cryptocurrency exchange services; Cryptocurrency payment processing; Cryptocurrency trading services; Financial consultation…
Owned by: Chen, Du Du
Serial Number: 88180605
OCHAIN
Filed: November 3, 2018
Computer communications software to allow customers to access bank account information and transact bank business; Computer…
Owned by: Chen, Du Du
Serial Number: 88180610
