2 trademarks were found for owners matching the name Guo Biyuan.
#Classstatus
1 S:98330137
M:KRTWRNT
O:Guo Biyuan
25 Pending
2 S:90294901
M:KRTWRNT
O:Guo, Biyuan
25 Registered
Trademark Alertz updated from USPTO on 2030-01-24