3 trademarks were found for owners matching the name OU, JIANSHENG.
#Classstatus
1 S:98382303
M:MSOKAZZLES

O:Ou Jiansheng
25 Pending
2 S:98194967
M:AMRGIK

O:OU, JIANSHENG
9 Pending
3 S:90208146
M:AMRGIK
O:OU, JIANSHENG, Shengyu Liu
25 Registered
Trademark Alertz updated from USPTO on 2030-01-24