U.S. federal trademark · Serial No. 79116072
development of technical installations for use of energy, in the nature of installations for the purpose of storage of energy and conversion of energy, namely heat pumps, energy storages and energy converters
compressors for heat pumps; rotating systems having magnetic bearings for rotation generation, electric energy generation, current generation, alternating current generation and wind-powered electricity generation comprised of engines not for land vehicles having magnetic bearings, electric generators having magnetic bearings, current generators having magnetic bearings, alternating current generators having magnetic bearings and wind-powered electricity generators having magnetic bearings
maintenance of technical installations for use of energy in the nature of installations for the purpose of storage of energy and conversion of energy, namely heat pumps, storages and energy converters
Electric or electronic control or regulating apparatus and instruments, namely, controls for regulating or controlling electric current in heat pumps; power electronic devices, apparatuses and instruments for switching, converting, regulating and controlling electricity
installations for use of energy, storage of energy and conversion of energy, namely heating devices in the nature of heat pumps, heat pumps, evaporators for heat pumps, liquefiers for heat pumps
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.