2 trademarks were found for owners matching the name John H. May.
#Classstatus
1 S:86130931
M:JUMPIN' JACKIE · THE COW THAT JUMPED OVER THE MOON MOON JUMP TRAINER

O:John H. May
28 Dead
2 S:85634214
M:JUMPIN' JACKIE'S MOON JUMP TRAINER
O:John H. May
28 Dead
Trademark Alertz updated from USPTO on 2030-01-24