3 trademarks were found for owners matching the name Keng-Yuan LIU.
#Classstatus
1 S:85164553
M:ISTROKE
O:Keng-Yuan LIU
9 Dead
2 S:77905239
M:ICOAT
O:Keng-Yuan LIU
9 Dead
3 S:77580929
M:ISUPPLI
O:Keng-Yuan LIU
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24