U.S. federal trademark · Serial No. 99942612
Geothermal power generators; Turbines, other than for land vehicles; Heat exchangers being parts of machines; Electrical and electronic apparatus and equipment all for use in generating energy obtained from alternative energy sources; machinery for the generation of electricity from geothermal energy, namely, screw expanders, turbines and heat exchangers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.