3 trademarks were found for owners matching the name Koyo Publishing Inc..
#Classstatus
1 S:86546383
M:KOYO PUBLISHING

O:Koyo Publishing Inc.
16 Dead
2 S:86363481
M:KOYO PUBLISHING
O:Koyo Publishing Inc.
16 Dead
3 S:86363484
M:SANSU MATH
O:Koyo Publishing Inc.
16 Dead
Trademark Alertz updated from USPTO on 2030-01-24