2 trademarks were found for owners matching the name DEMA ENGINEERING CO..
#Classstatus
1 S:75545020
M:CHEMASTER
O:Dema Engineering Co.
9 Dead
2 S:72244087
M:DEMA
O:DEMA ENGINEERING CO.
6, 7, 9, 11 Registered
Trademark Alertz updated from USPTO on 2030-01-24