3 trademarks were found for owners matching the name Songhua, Liu.
#Classstatus
1 S:88522910
M:SOVARCATE

O:Songhua, Liu
9 Registered
2 S:87914949
M:SMART SENSOR

O:Songhua,Liu
21 Registered
3 S:87430637
M:SOVARCATE

O:Songhua, Liu
21 Dead
Trademark Alertz updated from USPTO on 2030-01-24