3 trademarks were found for owners matching the name Zhang Renchang.
#Classstatus
1 S:90427885
M:KVAWHA
O:Zhang Renchang
21 Registered
2 S:90427946
M:OUAIR
O:Zhang Renchang
28 Registered
3 S:90427522
M:UGYAN
O:HEFEI WOCHUN ELECTRONIC COMMERCE CO., LTD., Zhang Renchang
24 Registered
Trademark Alertz updated from USPTO on 2030-01-24