3 trademarks were found for owners matching the name Zheng Hanwen.
#Classstatus
1 S:98657417
M:O-CONN

O:Zheng, Hanwen
11 Pending
2 S:88080419
M:TOWER GUY
O:Zheng Hanwen
10 Registered
3 S:88034515
M:TOWER GUY
O:Zheng Hanwen
8 Registered
Trademark Alertz updated from USPTO on 2030-01-24