U.S. federal trademark · Serial No. 77437658 · Reg. No. 006393391
[ Humidifiers; gas conditioners, namely, humidifiers for fuel cells; heat exchangers not being parts of machines ]
[ Fuel cells; fuel cells, namely, fuel cell stacks and parts therefor; proton exchange membranes for fuel cells; electrodes for fuel cells; membrane electrode assemblies for fuel cells; flow plates for fuel cells; thermal regulators, namely, thermostats; pressure regulators for automotive fluids and gases; fuel cell stack enclosures and housings; electronic control devices for fuel cell stacks ]
[ Repair and maintenance of vehicles and their integral and replacement parts ]
Research, design and development of fuel cell stacks and their integral and replacement parts
[ Automobiles, trucks and buses and structural parts therefor ]
[ Filters, namely, fuel filters and gas filters for fuel cells; heat exchangers being parts of machines and engines not for land vehicles ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.