PROTO.CALL
Filed: March 28, 1984
COMMUNICATIONS SYSTEM, NAMELY A COMPUTER BOARD AND COMPUTER DISKETTE FOR ADAPTING A PERSONAL COMPUTER FOR COMMUNICATION
Owned by: AMERICAN TELEPROCESSING CORPORATION
Serial Number: 73472648
MORE THAN JUST A MODEM
Filed: March 28, 1984
COMMUNICATIONS SYSTEM, NAMELY A COMPUTER BOARD AND COMPUTER DISKETTE FOR ADAPTING A PERSONAL COMPUTER FOR COMMUNICATION
Owned by: AMERICAN TELEPROCESSING CORPORATION
Serial Number: 73472649
ZCZC
Filed: August 6, 1984
Communications System-Namely, a Computer Board and Computer Diskette for Adapting a Personal Computer for Communication
Owned by: AMERICAN TELEPROCESSING CORPORATION
Serial Number: 73493368
MORE THAN JUST A TELEX MACHINE
Filed: September 18, 1984
COMMUNICATIONS SYSTEM, NAMELY A MICROCOMPUTER AND COMPUTER DISKETTE FOR TELECOMMUNICATIONS
Owned by: AMERICAN TELEPROCESSING CORPORATION
Serial Number: 73499949
PROTO-FAX
Filed: October 29, 1987
COMMUNICATIONS SYSTEM, NAMELY A COMPUTER BOARD AND COMPUTER DISKETTE FOR ADAPTING A PERSONAL COMPUTER FOR COMMUNICATION
Owned by: AMERICAN TELEPROCESSING CORPORATION
Serial Number: 73692427
NATD-NET
Filed: July 18, 1988
COMMUNICATIONS SYSTEM, NAMELY A COMPUTER BOARD AND COMPUTER DISKETTE FOR ADAPTING A PERSONAL COMPUTER FOR COMMUNICATION
Owned by: AMERICAN TELEPROCESSING CORPORATION
Serial Number: 73740334
