2 trademarks were found for owners matching the name Dong Guangyao.
#Classstatus
1 S:98375664
M:LRRPTY
O:Dong, Guangyao
21 Pending
2 S:90198248
M:EMOTAL
O:Dong Guangyao, ZHAO, HUIFANG
9 Registered
Trademark Alertz updated from USPTO on 2030-01-24