2 trademarks were found for owners matching the name DONGGUAN WENKEN BIOTECH CO.,LTD.
#Classstatus
1 S:87741325
M:KVADRAT
O:DONGGUAN WENKEN BIOTECH CO.,LTD
11 Dead
2 S:87575692
M:WENKEN
O:DONGGUAN RUICHUANG TECHNOLOGY CO.,LTD., DONGGUAN WENKEN BIOTECH CO.,LTD
11 Registered
Trademark Alertz updated from USPTO on 2030-01-24