11 Parts for heating, ventilation, and air conditioning systems, namely, duct silencers; parts for heating, ventilation, and air conditioning systems, namely, active noise control system for use with HVAC duct systems; parts for heating, ventilation, and air conditioning systems, namely, noise control, reduction, and silencing products, devices, parts, components, and assemblies for use with HVAC systems and duct system equipment; parts for heating, ventilation, and air conditioning systems, namely, HVAC system and duct system equipment, products, devices, parts, units, components, and assemblies, in particular, ventilation duct silencers, reducers, and controllers; parts for heating, ventilation, and air conditioning systems, namely, noise control and reduction parts, units, and components integrated into HVAC duct systems; Vehicle climate-control systems for heating, ventilation and air-conditioning, namely, noise control, reduction, and silencing devices, parts, components, and assemblies for use in heating, ventilation, and air conditioning systems for motor vehicles, military vehicles, and aircraft
Trademark: 88940652
