U.S. federal trademark · Serial No. 75769235
Fuel cell cogeneration systems consisting of a fuel processor, a fuel cell, a power conditioning unit (inverter) batteries, controller and heat exchanger for heat recovery for residential and remote residential area use as power systems, co-generation units and back-up power systems providing AC or DC electric power
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.