3 trademarks were found for owners matching the name Douglas Engineering Company.
#Classstatus
1 S:75589027
M:DUCTORSEAL
O:DOUGLAS ELECTRICAL COMPONENTS, INC., Douglas Engineering Company
9 Registered
2 S:75589029
M:DS

O:DOUGLAS ELECTRICAL COMPONENTS, INC., Douglas Engineering Company
9 Registered
3 S:75589032
M:POTCON
O:DOUGLAS ELECTRICAL COMPONENTS, INC., Douglas Engineering Company
9 Registered
Trademark Alertz updated from USPTO on 2030-01-24