2 trademarks were found for owners matching the name Zhang, Zhengguo.
#Classstatus
1 S:85653263
M:SPEEDY

O:Zhang, Zhengguo, Zhengguo Zhang
9 Dead
2 S:85035773
M:B8B8

O:Zhang, Zhengguo
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24