DATACALL
Filed: July 13, 1981
ELECTRONIC TELEMETRY SYSTEM FOR THE COLLECTION AND TRANSMISSION OF ANA LOG AND DIGITAL DATA
Owned by: CODEM SYSTEMS INC.
Serial Number: 73318769
PHONE SHIELD
Filed: October 7, 1996
radiation guard for portable electronic devices
Owned by: CODEM SYSTEMS INC.
Serial Number: 75177398
FLIGHTSPEED
COMMUNICATIONS NETWORK SERVICE PROVIDING ELECTRONIC COMMUNICATIONS ACCESS TO AIRLINE PASSENGERS
Owned by: CODEM SYSTEMS INC.
Serial Number: 78023486
CODEM
Apparatus for recording, transmission or reproduction of sound and images; apparatus for transmitting radio programs and…
Owned by: CODEM SYSTEMS INC.
Serial Number: 78554161
CODEM SYSTEMS, INC.
Apparatus for recording, transmission or reproduction of sound and images; apparatus for transmission of communication,…
Owned by: CODEM SYSTEMS INC.
Serial Number: 78554232
CODEM
Apparatus for recording, transmission or reproduction of sound and images; apparatus for transmitting radio programs and…
Owned by: CODEM SYSTEMS INC.
Serial Number: 78554255
