PIEZO TECHNOLOGY, INC. Trademarks
IXF
Filed: February 28, 1967
ELECTRICAL DEVICES, PARTICULARLY RESONATORS, AND PARTS THEREFOR
Owned by: PIEZO TECHNOLOGY, INC.
Serial Number: 72265651
COMLINE
Filed: February 27, 1969
ELECTRICAL FILTERS, PARTICULARLY ULTRA AND HIGH FREQUENCY ELECTROMECHANICAL BANDPASS FILTERS.
Owned by: PIEZO TECHNOLOGY, INC.
Serial Number: 72320282
