About 3 Trademarks found that are owned by Arcblock

"WALLET"

Providing online non-downloadable software for mobile phones and desktops that allows users to store and retrieve their digital identities, to store and retrieve verifiable credentials issued to the users, to store and retrieve digital assets in the nature of cryptocurrency, fungible tokens, and non-fungible tokens both on and off the blockchain, and to provide digital signatures for blockchain transactions; Providing online non-downloadable software for verifying blockchain transactions and assets, making payments using crypto tokens, using consumers digital identity to create signatures, login access, and verify their identity while receiving digital assets, and to manage an address book of other services or users with their digital identity

Authentication, issuance and validation of digital certificates; Computer security services in the nature of providing authentication, issuance, validation and revocation of digital certificates; Electronic signature verification services using technology to authenticate user identity; Providing user authentication services using blockchain-based software technology for cryptocurrency transactions; Providing user authentication services using single sign-on technology for online software applications; Providing user authentication services using decentralized identity for e-commerce transactions

DID CONNECT