2 trademarks were found for owners matching the name Longchao Qian.
#Classstatus
1 S:90150720
M:UXUNBLUE

O:Longchao Qian
20 Registered
2 S:90148175
M:UXUNBLUE
O:Longchao Qian
12 Registered
Trademark Alertz updated from USPTO on 2030-01-24