3 trademarks were found for owners matching the name Changchai Co., Ltd..
#Classstatus
1 S:78719525
M:CHANGCHAI

O:Changchai Co., Ltd.
7 Dead
2 S:79016091
M:CHANGCHAI

O:CHANGCHAI CO., LTD.
7 Registered
3 S:76086067
M:CHANGCHAI

O:Changchai Co., Ltd.
7 Dead
Trademark Alertz updated from USPTO on 2030-01-24