2 trademarks were found for owners matching the name Chang Gu Biotechnology Co., Ltd..
#Classstatus
1 S:90363982
M:CG CHANG GU EXPANDABLE VERTEBRAL AUGMENTATION SYSTEM

O:Chang Gu Biotechnology Co., Ltd.
35 Registered
2 S:90359906
M:CG CHANG GU EXPANDABLE VERTEBRAL AUGMENTATION SYSTEM

O:Chang Gu Biotechnology Co., Ltd.
10 Registered
Trademark Alertz updated from USPTO on 2030-01-24