U.S. federal trademark · Serial No. 87665736 · Reg. No. 5486021
Air cleaning units; Air filtering installations; Air humidifying apparatus; [ Air impellers for ventilation; ] Air purifying apparatus and machines; Air sterilisers; Dryers for the removal of water vapor from compressed air and gases [ ; Drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; Electric radiators; Gas scrubbing apparatus ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.