U.S. federal trademark · Serial No. 87383256 · Reg. No. 6356194
Fuel cell power plants; fuel cell power plants configured for recouping energy in pipeline applications, namely, natural gas pipelines
Fuel cells; energy generators, namely, fuel cells; electrochemical devices, namely, fuel cells
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.