U.S. federal trademark · Serial No. 87674117 · Reg. No. 5506857
Air-conditioning apparatus; Air-conditioning, air cooling and ventilation apparatus and instruments; Air cleaning units; Air filtering installations; Filters for air conditioning; Friction lighters for igniting gas; Gas purification machines; Ionization apparatus for the treatment of air
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.