U.S. federal trademark · Serial No. 79356438 · Reg. No. 7238581
Adsorption apparatus for generating hydrogen; Adsorption apparatus for generating hydrogen and oxygen from water and other sources of renewable electricity; Electrochemical gas generators
Hydrogen
Electrical power sources, namely, electrochemical cells
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.