U.S. federal trademark · Serial No. 87398611 · Reg. No. 5316424
Air-conditioning, air cooling and ventilation apparatus and instruments; Air conditioning apparatus; Air conditioning installations; Air filtering installations; Air humidifying apparatus; Air purifying apparatus and machines; Gas scrubbing apparatus; Ionisation apparatus for the treatment of air; Purification installations for sewage; Water purification installations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.