2 trademarks were found for owners matching the name O.A. HALLBERG .
#Classstatus
1 S:71564386
M:GRATON
O:O.A. HALLBERG & SONS
46 Dead
2 S:71589848
M:ROYAL PRIDE

O:O.A. HALLBERG & SONS
46 Dead
Trademark Alertz updated from USPTO on 2030-01-24