2 trademarks were found for owners matching the name QINGDAO DOUBLESTAR MINGREN INDUSTRIAL CO., LTD..
#Classstatus
1 S:79182445
M:W

O:QINGDAO DOUBLESTAR MINGREN INDUSTRIAL CO., LTD.
25 Dead
2 S:79053555
M:W

O:QINGDAO DOUBLESTAR; MINGREN INDUSTRIAL CO., LTD.
12 Dead
Trademark Alertz updated from USPTO on 2030-01-24