2 trademarks were found for owners matching the name Guangzhou Duofen Technology Co., Ltd..
#Classstatus
1 S:98345578
M:NEWLUKPRO

O:Guangzhou Duofen Technology Co., Ltd.
7 Pending
2 S:97624429
M:NEWLUKPRO
O:Guangzhou Duofen Technology Co., Ltd.
11 Pending
Trademark Alertz updated from USPTO on 2030-01-24