HIREF INNOVATORS ABOVE THE STANDARDS Trademark

Scientific and technological services, namely, research and design in the field of heating, ventilation, and air conditioning (HVAC) systems; industrial analysis and research services in the field of engineering and climate control systems; research and development of new products for others; research and development in the field of engineering; scientific research relating to industrial machinery; research in the field of industrial processes; product development for others, namely, development of industrial machinery; engineering services, namely, development of industrial processes for others; design of heating, ventilation, and air conditioning (HVAC) systems; engineering design services; engineering drawing services; industrial design; design of industrial machinery; engineering services for the design of machinery; energy auditing; energy efficiency consultation services; engineering inspection services for plant and machinery

Installation and repair of heating, ventilating and air-conditioning systems; installation, maintenance and repair of air filters; maintenance and repair of heating, refrigerating, air-conditioning, drying, and ventilating apparatus; installation, maintenance and repair of air purifying apparatus; maintenance and repair of heating installations

Heating installations; refrigerators; air-conditioning apparatus; air-conditioning installations; drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; dehumidifiers; industrial dehumidifiers; dehumidifiers for household use; humidifiers; air humidifiers; heat pumps; heating installations; HVAC units; combined heating and air conditioning apparatus; fans for air conditioning apparatus; residential air conditioning units; air conditioning filters; central air conditioning installations; air conditioners for vehicles; air conditioning apparatus for commercial use; air conditioning apparatus for industrial use; air conditioning installations for industrial purposes; air cleaning units