Filed Feb. 17, 2004

Serial No. 76575605

Registered July 17, 2007

Registration No. 3,265,473

Class Security software for protection and security of data, computer networks and applications; encryption software; Public Key Infrastructure (PKI) software, including software for encrypting/decrypting data, verifying message integrity, and authenticating senders/recipients of electronic messages; computer software for sending and receiving electronic messages, including email, data forms and web mail with encryption, non-repudiation and authentication via the Internet; server software for supporting, sending and receiving electronic messages, including email, data forms and web mail with encryption, non-repudiation and authentication via the Internet; server software for administering the provisioning of a plurality of users with secure delivery of electronic messages including email, data forms, and web mail, via the Internet; computer software for supporting, sending and receiving electronic messages, including e-mail, data forms and web mail with encryption, non-repudiation, and authentication; 021; 023; 026; 036; 038; 100; 101

Case Type Trademark Service mark