3 trademarks were found for owners matching the name Hwang, Calvin.
#Classstatus
1 S:90888117
M:C/C

O:Hwang, Calvin
25 Pending
2 S:87824327
M:C/C

O:Hwang, Calvin
25 Dead
3 S:87488999
M:POCKET

O:Hwang, Calvin
25 Dead
Trademark Alertz updated from USPTO on 2030-01-24