U.S. federal trademark · Serial No. 97571628
Hydrogen, namely, liquid hydrogen and hydrogen gas not for use as fuel
Hydrogen production apparatus and systems, namely, reactor chambers and filtration systems for harvesting hydrogen gas from hydrogen sulfide; industrial apparatus and systems for reacting hydrogen sulfide to produce hydrogen, namely, chemical reactor chambers; chemical reactors for industrial use, namely, for producing hydrogen
Treatment of hydrogen sulfide; disposal of hydrogen sulfide, namely, hydrogen sulfide waste processing and treatment services; processing hydrogen sulfide waste product for reuse and disposal
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.