CapRock Communications Corp. Trademarks
CAPROCK EXECUTIVE CARD

CAPROCK EXECUTIVE CARD

Filed: May 22, 1995
telecommunication gateway services provided via long-distance calling cards
Owned by: CapRock Communications Corp.
Serial Number: 74678750

CAPROCK COMMUNICATIONS

CAPROCK COMMUNICATIONS

Filed: February 23, 1996
telecommunication services, namely long distance telephone services
Owned by: CapRock Communications Corp.
Serial Number: 75062252

CAPROCK PERFORMANCE

CAPROCK PERFORMANCE

Filed: August 26, 1996
telecommunication services, namely, long distance telephone services
Owned by: CapRock Communications Corp.
Serial Number: 75155881

UNIVERSATEL

UNIVERSATEL

Filed: April 24, 1997
telecommunication services, namely, long distance telephone services
Owned by: CapRock Communications Corp.
Serial Number: 75280381