2 trademarks were found for owners matching the name NGUYEN, Duke H..
#Classstatus
1 S:77523105
M:ENDOCAD
O:NGUYEN, Duke H.
10 Registered
2 S:78898681
M:ENDOCAD
O:NGUYEN, Duke H.
10 Dead
Trademark Alertz updated from USPTO on 2030-01-24