5 trademarks were found for owners matching the name P. H. DUNCAN INTERNATIONAL, INC..
#Classstatus
1 S:73327739
M:DUNCAN AUTOMATION
O:P. H. DUNCAN INTERNATIONAL, INC.
9 Dead
2 S:73327787
M:DUNCAN AUTOMATION
O:P. H. Duncan International, Inc.
7 Dead
3 S:73327899
M:MANO
O:P. H. DUNCAN INTERNATIONAL, INC.
9 Dead
4 S:73327900
M:

O:P. H. Duncan International, Inc.
7 Dead
5 S:73327901
M:

O:P. H. Duncan International, Inc.
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24