U.S. federal trademark · Serial No. 79101467 · Reg. No. 4196417
Ducts of metal for ventilating and air-conditioning installations
Radiators, air-conditioning systems consisting of air conditioning units, air-conditioning apparatus, air filters for air conditioning apparatus, ventilation installations, namely, ventilation units for indoor ventilation with heat recovery for a healthy, energy-efficient indoor climate, ventilation apparatus, namely, air conditioning units, heat pumps, heating systems consisting of heat pumps; ventilating systems consisting of ventilating fans for commercial and industrial use; air-conditioning systems consisting of air conditioning units
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.