U.S. federal trademark · Serial No. 85522932 · Reg. No. TMA842
Research in the field of heat and energy recovery industry; product development services
Distributorship services featuring air-to-air heat and energy recovery products; Promoting public awareness of the benefits of energy recovery, heat recovery and environment protection; promoting the sale of goods and services of others through promotional contests and the distribution of related printed material
Air-to-air heat and energy recovery products for residential and commercial use, namely, energy and heat recovery wheels, desiccant wheels, heat pipes, heat plate exchangers, heat exchangers, enthalpy plate exchangers, cooling coils, air cleaning units, air compressors, air conditioners, air exchangers for cleaning and purification of air, energy recovery ventilators, apartment ventilators, stove ventilation hoods, ventilation turbine; vents, namely, air inlet and exhaust port, together with their components
Manufacture of air-to-air heat and energy recovery products to the order and specification of others
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.