3 trademarks were found for owners matching the name DU, QIFENG.
#Classstatus
1 S:90841308
M:CARWERL
O:Du, Qifeng
12 Registered
2 S:90432689
M:FIUNKES
O:Du, Qifeng, DU, YUQING
20 Registered
3 S:88012728
M:FIUNKES
O:DU, QIFENG, Shenzhen Qianhai Be-victory Network Technology Co., Ltd., ZHOU, XIAN
10 Registered
Trademark Alertz updated from USPTO on 2030-01-24