3 trademarks were found for owners matching the name Guangquan Chen.
#Classstatus
1 S:98426460
M:ROFOLO
O:Guangquan Chen
16 Pending
2 S:97660602
M:SET SAIL
O:Guangquan Chen
9 Dead
3 S:90873861
M:ORANDNOT
O:Guangquan Chen
28 Registered
Trademark Alertz updated from USPTO on 2030-01-24