3 trademarks were found for owners matching the name CHEN CHANGCHUN.
#Classstatus
1 S:97804908
M:JUNYOUTH
O:Chen, Changchun
12 Registered
2 S:97082812
M:WARAROR
O:Chen, Changchun
24 Registered
3 S:87133118
M:NEWHM

O:CHEN CHANGCHUN
21 Dead
Trademark Alertz updated from USPTO on 2030-01-24