2 trademarks were found for owners matching the name Shanghai Zhengshi Technology Co., Ltd.
#Classstatus
1 S:79286951
M:Z DIAMOND

O:Shanghai Zhengshi Technology Co., Ltd
14 Dead
2 S:79286280
M:ZS DIAMOND

O:Shanghai Zhengshi Technology Co., Ltd
14 Dead
Trademark Alertz updated from USPTO on 2030-01-24