M
Filed: June 1, 1990
telephone systems comprising computers, telephones, transmitters, and receivers
Owned by: Macrotel International Corporation
Serial Number: 74064911
MACROVOICE
Filed: June 26, 1990
communications management processor
Owned by: Macrotel International Corporation
Serial Number: 74072963
MACROTEL
Filed: June 26, 1990
telephone key systems, comprising telephones, computers, transmitters and receivers
Owned by: Macrotel International Corporation
Serial Number: 74072965
MACROVOICE
Telephone key systems, comprising telephones, computers, and telecommunications transmitters and receivers
Owned by: Macrotel International Corporation
Serial Number: 77167373
MACROTEL
Telephone key systems, comprising telephones, computers, and telecommunications transmitters and receivers
Owned by: Macrotel International Corporation
Serial Number: 78897109
