3 trademarks were found for owners matching the name Shanghai Qingshan Technology Co., Ltd..
#Classstatus
1 S:98362447
M:CLEARHILL

O:Shanghai Qingshan Technology Co., Ltd.
7 Pending
2 S:98348007
M:HILLWIZ

O:Shanghai Qingshan Technology Co., Ltd.
7 Pending
3 S:98343519
M:CLEARHILL

O:Shanghai Qingshan Technology Co., Ltd.
11 Pending
Trademark Alertz updated from USPTO on 2030-01-24