2 trademarks were found for owners matching the name QINGDAO HOFFEN INDUSTRIAL CO., LTD..
#Classstatus
1 S:88665422
M:RHINK

O:QINGDAO HOFFEN INDUSTRIAL CO., LTD.
6 Dead
2 S:88665430
M:RHINK

O:QINGDAO HOFFEN INDUSTRIAL CO., LTD.
22 Dead
Trademark Alertz updated from USPTO on 2030-01-24