2 trademarks were found for owners matching the name Liang Liangbao.
#Classstatus
1 S:88551458
M:ALVA

O:Liang Liangbao
21 Registered
2 S:88551545
M:ALVA

O:Liang Liangbao
11 Dead
Trademark Alertz updated from USPTO on 2030-01-24