3 trademarks were found for owners matching the name Yang tianfu.
#Classstatus
1 S:90760831
M:DFFGL
O:Yang tianfu
27 Dead
2 S:90751149
M:YYBNN
O:Yang tianfu, YANG, XIAOQIANG
9 Registered
3 S:90653908
M:PAAUF
O:Yang tianfu
5 Dead
Trademark Alertz updated from USPTO on 2030-01-24