U.S. federal trademark · Serial No. 78592945 · Reg. No. 3111552
fuel cell electric power generation systems and fuel cell systems, namely fuel cell stacks, fuel cell processors, fuel cell reformers, fuel cell power controllers, fuel cell power converters, fuel cell conditioners, and fuel cell membrane assemblies therefor
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.