U.S. federal trademark · Serial No. 88660005 · Reg. No. 6503003
industrial direct-fired air heaters, namely, heating units comprised of industrial direct-fired air heaters for commercial warehouses and industrial spaces; ventilating units, namely, outside air exchangers for cleaning and purifying air and evaporative air cooling units for commercial warehouses and industrial spaces
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.