2 trademarks were found for owners matching the name DARNELL RESEARCH INC..
#Classstatus
1 S:73523839
M:POWERTECHNICS
O:DARNELL RESEARCH INC.
16 Dead
2 S:73491940
M:POWER TECHNOLOGY NEWS
O:DARNELL RESEARCH INC.
16 Dead
Trademark Alertz updated from USPTO on 2030-01-24