U.S. federal trademark · Serial No. 78808586 · Reg. No. 3314313
Installation and maintenance of fuel cells, fuel cell power plants, and fuel cell projects, namely, installation and maintenance of all civil, electrical and mechanical works and installation and maintenance of fuel cell generators that provide power and heat energy services to customer sites
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.