3 trademarks were found for owners matching the name Ro, Hee Sang.
#Classstatus
1 S:78683774
M:TAEGUK KUMDO
O:Ro, Hee Sang
41 Dead
2 S:78079983
M:NORTH AMERICAN TAE KWON DO FEDERATION

O:Ro, Hee Sang
41 Dead
3 S:75499169
M:SONG MOO KWAN
O:Ro, Hee Sang
41 Registered
Trademark Alertz updated from USPTO on 2030-01-24