2 trademarks were found for owners matching the name Du Zhijian.
#Classstatus
1 S:90841514
M:M COMNOVA OUTDOORS

O:Du Zhijian
11 Registered
2 S:88878626
M:COMNOVA AUTOPART

O:Du Zhijian
12 Registered
Trademark Alertz updated from USPTO on 2030-01-24