Mark Identification

CHRONOTRUST

Serial Number

76474015

Filing Date

Dec 10, 2002

Trademark by

SEIKO INSTRUMENTS KABUSHIKI KAISHA

Classification Information

Issuance and authentication of digital signatures in electronic transactions or communications over the Internet or other computer network; issuance and management of digital certificates for authentication of digital communications; protecting the security of data transmitted over computer networks by means of authentication of use identity and message content, verification of non-repudiation of transmissions and access control; issuing and managing digital certificates for authenticating and validating digital content in connection with communications related to commercial transactions, online bidding activity, and medical records; confirming for others the non-repudiation of digital communications related to commercial transactions, online bidding activity, and medical records; providing confirmation to others of the time of acceptance of digital communications; protecting the security of data transmitted over computer networks by means of authentication of user identity and message content; verifying for others the non-repudiation of digital transmissions over the Internet or an Intranet; authentication and validation services in the field of digital content transmitted over the Internet or an Intranet; computer security services, namely, providing message encryption and decryption, firewall protection, authentication, control and certification of electronic messages by introducing and checking electronic signatures; development, design, implementation, testing, analysis, and consulting services in the field of security, access, authorization, authentication encryption, and identification systems for computers, computer hardware and computer networks; digital communication security services for public key infrastructures; development, design, integration and operation of computer systems to support issuance and management of digital signatures and certificates

Computer and Scientific