2 trademarks were found for owners matching the name Yang, Choon Sik.
#Classstatus
1 S:75549987
M:YANG'S KUK SUL DO FEDERATION
O:Yang, Choon Sik
16, 18, 24, 25, 26 Dead
2 S:74601783
M:INTERNATIONAL KUK SUL FEDERATION
O:Yang, Choon Sik
16, 24, 25 Dead
Trademark Alertz updated from USPTO on 2030-01-24