4 trademarks were found for owners matching the name Zhang Jianguo.
#Classstatus
1 S:98502121
M:NNARUI

O:Zhang Jianguo
21 Pending
2 S:97489079
M:YETALAND
O:ZHANG, JIANGUO
28 Dead
3 S:90305670
M:ZMKOVMS
O:Zhang, Jianguo
25 Registered
4 S:90074637
M:IAIBICI
O:Zhang Jianguo
21 Registered
Trademark Alertz updated from USPTO on 2030-01-24