Goods & Services
Class 42:
authentication, issuance and validation of digital certificates; authentication services [product certification services]; authentication services [verification of the characteristics of merchandise]; authentication services [verification of the characteristics of products]; electronic signature verification services using technology to authenticate user identity; testing, authenticating and quality control; authentication of electronic documents and e-mails; authentication services; computer security services in the nature of providing authentication, issuance, validation and revocation of digital certificates
