4 trademarks were found for owners matching the name DUNCAN, C..
#Classstatus
1 S:88666473
M:

O:DUNCAN C. YANG
44 Registered
2 S:86042138
M:ATTENUATOR
O:Duncan C. Wyllie
6 Dead
3 S:85473027
M:

O:DUNCAN C. YANG
44 Dead
4 S:73468023
M:SOFTDOC
O:DUNCAN, C.
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24