2 trademarks were found for owners matching the name Chen Chengguo.
#Classstatus
1 S:97042375
M:ANDZEROLIEF
O:Chen, Chengguo
28 Registered
2 S:90702052
M:MARGELIFE
O:Chen Chengguo
27 Registered
Trademark Alertz updated from USPTO on 2030-01-24