2 trademarks were found for owners matching the name Du, Shuangshuang.
#Classstatus
1 S:90662778
M:SEAWOOW

O:Du, Shuangshuang
25 Dead
2 S:90662799
M:WACEFUN

O:Du, Shuangshuang
28 Registered
Trademark Alertz updated from USPTO on 2030-01-24