2 trademarks were found for owners matching the name W. H. DUFF COMPANY, INC., THE.
#Classstatus
1 S:73806482
M:ROADGUARD
O:W. H. DUFF COMPANY, INC., THE
37 Dead
2 S:73682299
M:ROADGUARD
O:W.H. DUFF COMPANY, INC., THE
4 Dead
Trademark Alertz updated from USPTO on 2030-01-24