U.S. federal trademark · Serial No. 79130796 · Reg. No. 4457160
[ Electricity generators; catalytic converters ]
[ Scientific and technological services, namely, development, analysis and testing in the field of small-scale gas processing and research and design services relating thereto; industrial analysis and research services of small-scale chemical gas processes; scientific research for the development of knowledge relating to the use of hydrogen through fuel cells ]
Hydrogen generators; heat [ generators and ] exchangers, not parts of machines; drying apparatus and installations for use in hydrogen fueling stations or industry; gas purification installations; hydrogen gas generators [ ; humidifiers used as evaporators ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.