U.S. federal trademark · Serial No. 87050397 · Reg. No. 5169783
Air conditioning apparatus; Air conditioning installations; Air filtering installations; Air purifying apparatus and machines; Chimney flues; Filters for air conditioning; Gas scrubbing apparatus; Ionization apparatus for the treatment of liquids and gases for industrial, commercial or agricultural use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.