U.S. federal trademark · Serial No. 77339590 · Reg. No. 3833122
[ Fuel cells; fuel cell systems consisting of fuel cells, fuel cell electrodes, electrolytes, electrical connectors, and active chemical materials used in fuel cells, namely, fuel, polymer, ceramic and metallurgical materials ]
Technical consultation in the field of fuel cell systems; design and development of fuel cell systems for others; scientific research and development of fuel cells, fuel cell products, and fuel cell components
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.