2 trademarks were found for owners matching the name HUMIDIFIRST CO..
#Classstatus
1 S:88191812
M:HUMIDIFIRST

O:HUMIDIFIRST CO.
11 Registered
2 S:74685154
M:HUMIDIFIRST
O:HUMIDIFIRST CO., Morgan and White, Ltd.
11 Registered
Trademark Alertz updated from USPTO on 2030-01-24