5 trademarks were found for owners matching the name Shanghai DuYanTang Trading Co.,Ltd..
#Classstatus
1 S:90385292
M:JAHAO JH

O:Shanghai Duyantang Trading Co., Ltd.
8 Registered
2 S:90120220
M:JAHAOH

O:Shanghai DuYanTang Trading Co.,Ltd.
6 Registered
3 S:90120288
M:JAHAOH

O:Shanghai DuYanTang Trading Co.,Ltd.
11 Registered
4 S:90120363
M:JAHAO H

O:Shanghai DuYanTang Trading Co.,Ltd.
20 Registered
5 S:90055682
M:JAHAO

O:Shanghai duyantang Trading Co.,Ltd.
21 Registered
Trademark Alertz updated from USPTO on 2030-01-24