Coastcom Trademarks
D/I MUX

D/I MUX

Filed: August 23, 1982
Voice and Data Multiplexer for Digital Telecommunications Devices
Owned by: COASTCOM
Serial Number: 73381314

COASTCOM

COASTCOM

Filed: May 3, 1994
electrical power supplies - multiplexer interface boards, data input multiplexers; voice channel circuit cards and data…
Owned by: Coastcom
Serial Number: 74521701