U.S. federal trademark · Serial No. 98917935
Air filtering installations; Air purifying apparatus and machines; Air purifying units for industrial purposes; Filters for use with apparatus for air-conditioning; HEPA filters for household use; Industrial apparatus using air for drying and cleaning components in the electronics, semiconductor, circuit board, pharmaceutical, medical, and food and beverage industries; Ventilation units for commercial food preparation and food serving; Water filtration and purification units and replacement cartridges and filters therefor
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.