2 trademarks were found for owners matching the name ZHANG YONGTANG.
#Classstatus
1 S:97919548
M:DKGOY
O:Zhang, Yongtang
25 Pending
2 S:88224155
M:CHAOJIN
O:ZHANG YONGTANG
22 Registered
Trademark Alertz updated from USPTO on 2030-01-24