Mark Identification

YOUR PERSONAL KEY TO THE WIRELESS WORLD

Serial Number

75698509

Filing Date

May 5, 1999

Registration Date

Apr 11, 2000

Trademark by

AT&T KNOWLEDGE VENTURES L.P.

Classification Information

Wireless communications services, namely, voice transmission, voice mail, digital text messaging, facsimile mail and paging services, and providing telecommunications connections to a global computer network

Telecommunications