2 trademarks were found for owners matching the name Gu Guoliang.
#Classstatus
1 S:87143834
M:ABSTRACT

O:Gu Guoliang
14 Registered
2 S:87140923
M:ZENTANGLE

O:Gu Guoliang
14 Dead
Trademark Alertz updated from USPTO on 2030-01-24