Filed March 11, 2020

Serial No. 79284002

Registered Jan. 12, 2021

Registration No. 6,242,199

Class Air curtains, namely, hot and cold air blowers for room openings; air purifiers; humidifiers; electric air dryers; air reheaters; air handlers; hot air heating apparatus, namely, hot air blowers and hot-air space heating apparatus for industrial purposes; air-conditioning apparatus; air-conditioning installations; room humidifiers; ventilation terminals, namely, ventilation hoods, turbine ventilators, heat recovery ventilators, and ventilating exhaust fans; air inductor apparatus for ventilation, namely, air conditioners, industrial furnaces, and ventilating exhaust fans; air treatment equipment, namely, ionization apparatus for the treatment of air, air sterilizers, air filtering units, and air purifiers; heating, ventilating, and air conditioning and ambient purification equipment, namely, heating installations, ventilating exhaust fans, air-conditioners, and air purifiers; air recirculating apparatus, namely, electric fans, ceiling fans, and fans for HVAC units; heating installations; air heat recovery installations, namely, heat recovery ventilators; refrigerating machines and installations; air handling installations; 013; 021; 023; 031; 034; 100; 103; 106

Case Type Trademark Service mark