U.S. federal trademark · Serial No. 75001247
installation, maintenance and repair of fuel cell power plants
fuel cell electrical power generating plants and component parts thereof, namely, a fuel cell stack operable to convert a fuel to electricity, and/or an fuel reformer if the fuel needs processing and/or a power inverter if the electricity produced is to be converted from direct current to alternating current; electrical power generating plants and parts thereof
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.