4 trademarks were found for owners matching the name Du,Laichen.
#Classstatus
1 S:97553581
M:ITANDME

O:Du,Laichen
18 Registered
2 S:97553587
M:ITANDME

O:Du,Laichen
20 Registered
3 S:97553595
M:ITANDME

O:Du,Laichen
21 Registered
4 S:97553600
M:ITANDME

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