PRAK-T-KAL CORPORATION Trademarks
STEEMY
Filed: May 28, 1965
HUMIDIFIER-VAPORIZER
Owned by: PRAK-T-KAL CORPORATION
Serial Number: 72220024
HUMITRON
Filed: March 13, 1968
HUMIDIFIER-VAPORIZER FOR MEDICAL USE
Owned by: PRAK-T-KAL CORPORATION
Serial Number: 72293172
