3 trademarks were found for owners matching the name Greenwich Instrument Co., Inc..
#Classstatus
1 S:78874746
M:MAMMOCAL
O:Greenwich Instrument Co. Inc
10 Dead
2 S:75891217
M:GICIMAN GUARANTEES QUALITY HIGH VOLTAGE CALIBRATION GICI

O:Greenwich Instrument Co., Inc.
37 Dead
3 S:74311208
M:GICI
O:Greenwich Instrument Co., Inc.
37 Dead
Trademark Alertz updated from USPTO on 2030-01-24