U.S. federal trademark · Serial No. 99191883
Heating, ventilating, and air conditioning equipment, namely, air conditioners; water chillers for use in connection with air conditioning systems; heat recovery chillers for use in connection with air conditioning systems; water heaters; ventilating exhaust fans; direct exchange fan coils as parts of heating or cooling installations; water fan coils as parts of heating or cooling installations; reverse electrodialysis systems in the nature of adsorption apparatus for generating hydrogen; reverse electrodialysis systems for generating electricity in the nature of electricity generators as structural parts of air conditioners.
Reverse electrodialysis systems in the nature of machines for generating hydrogen; reverse electrodialysis systems for generating electricity in the nature of electricity generators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.