OVERNIGHT LETTER
Filed: November 16, 1983
ELECTRONIC MAIL SERVICES
Owned by: MCI COMMUNICATION CORPORATION
Serial Number: 73453077
TELECONNECT
Filed: April 4, 1985
MARKETING TELECOMMUNICATIONS EQUIPMENT MANUFACTURED BY OTHERS
Owned by: MCI COMMUNICATION CORPORATION
Serial Number: 73530494
TRAC 800
Filed: June 6, 1988
LONG DISTANCE TELEPHONE COMMUNICATION SERVICES
Owned by: MCI COMMUNICATION CORPORATION
Serial Number: 73732601
CALL PACIFIC
Filed: April 2, 1990
telecommunications services
Owned by: MCI COMMUNICATION CORPORATION
Serial Number: 74044759
HOME OFFICE SOLUTION
Filed: March 2, 1995
telecommunications services, namely the electronic transmission of voice, data, and information
Owned by: MCI COMMUNICATION CORPORATION
Serial Number: 74641006
NETWORKMCI VIP PLUS
Filed: August 29, 1995
telecommunications services, namely electronic transmission of voice, data and information
Owned by: MCI COMMUNICATION CORPORATION
Serial Number: 74722581
POTWIERDZENIE OSZCZEDNOSCI
Filed: October 1, 1996
telecommunication services, namely, electronic transmission of voice, data and information
Owned by: MCI COMMUNICATION CORPORATION
Serial Number: 75175001
