QUANTAMETRIC DEVICES, INC. Trademarks
DIGISCAN
Filed: March 9, 1959
ELECTRONIC INDICATING AND MEASURING INSTRUMENTS, SUCH AS DIGITAL COUNTER-TYPE INDICATING VOLTMETERS, AMMETERS, AND PHOTOGRAPHIC…
Owned by: QUANTAMETRIC DEVICES, INC.
Serial Number: 72069178
QUANTASCAN
Filed: March 9, 1959
PHOTOMETRIC DEVICES-NAMELY, DENSITOMETERS AND PHOTOMETERS, SUCH AS DIRECT READING POTENTIAL INDICATING INSTRUMENTS HAVING…
Owned by: QUANTAMETRIC DEVICES, INC.
Serial Number: 72069179
QDI
Filed: December 29, 1965
ELECTRONIC INSTRUMENTS-NAMELY, DENSITOMETERS AND PHOTOMETERS
Owned by: QUANTAMETRIC DEVICES, INC.
Serial Number: 72235526
