HAL COMMUNICATIONS CORP. Trademarks
SPECTRA-TUNE
Filed: May 22, 1985
DATA COMMUNICATIONS EQUIPMENT, NAMELY TUNING INDICATORS, HIGH FREQUENCY MODEMS AND MODULATOR-DEMODULATORS
Owned by: HAL COMMUNICATIONS CORP.
Serial Number: 73538992
DIGITAL MULTI-PATH CORRECTION
Filed: May 22, 1985
MODULATOR, DEMODULATOR
Owned by: HAL COMMUNICATIONS CORP.
Serial Number: 73538993
INFINITE RESOLUTION DIVERSITY CONTROL
Filed: May 22, 1985
MODULATOR, DEMODULATOR
Owned by: HAL COMMUNICATIONS CORP.
Serial Number: 73538994
HAL
Filed: October 7, 1991
modems and RTTY (radioteletype) demodulators
Owned by: HAL COMMUNICATIONS CORP.
Serial Number: 74209879
