HYDEE

What this means for you

Not registered yet, but its 07 Jan 2026 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.

Record

Serial number

99582452

Mark type

Stylized text

Filed

07 Jan 2026

Attorney of record

Minchul Yang

Goods and services

• Class 007 — Machines and machine tools: motors and engines [except for land vehicles]; control mechanisms for machines, engines or motors; alternating current motors; alternators; electricity generators; mobile electric power generators; portable electric power generators; self-regulating fuel pumps; hydrogen dispensing pumps for service stations; fuel pumps for service stations; power installations, namely, hydrogen-based electricity generators; power supply apparatus, namely, hydrogen-based electricity generators; Power production equipment and installation, namely, hydrogen-operated power generators; Machines for generating electrical power; Electric power generators using hydrogen fuel
• Class 009 — Scientific and electric apparatus: electrical controlling devices; power controllers; battery charging devices for motor vehicles; charging stations for electric vehicles; battery chargers; electric batteries; batteries; fuel cells; electric batteries for powering electric vehicles; photovoltaic apparatus and installations for generating solar electricity; electronic control circuits; integrated fuel cell power generating units; Hydrogen fuel cells; Electrical apparatus, namely, charging stations for charging electric vehicles; devices for storage of energy in the form of hydrogen and conversion to or from electrical energy, namely, cells, batteries and ultracapacitors
• Class 011 — Environmental control apparatus: fuel cell power plants; fuel cell power plants configured for recouping energy in pipeline applications, namely, natural gas pipelines; fuel cell power plants configured for hydrogen production; fuel cell power plants configured for hydrogen separation; fuel cell power plants configured for energy storage; hydrogen refueling systems, namely, hydrogen refueling stations as a component of hydrogen generators; hydrogen-generation equipment, namely, portable hydrogen generators; hydrogen generators; reformers for producing hydrogenous gas for fuel cells; hydrogen-generation equipment and components, namely, hydrogen generators, hydrogen purifiers, hydrogen purification membranes, fuel processors, and steam reformers; hydrogen-generation equipment and components, namely, adsorption apparatus for generating hydrogen; structural parts and fittings for hydrogen generators in the nature of adsorption apparatus for generating hydrogen; adsorption apparatus for generating hydrogen and oxygen from water and other sources of renewable electricity; hydrogen generation plants being alternative energy generation power plants for industrial purposes; equipment and installations for the generation of hydrogen from water and electricity and equipment for the storage of hydrogen in solid or gaseous form sold as a component part thereof; hydrogen gas generators used for processing and manufacturing processes of hydrogen for fuel and industrial products.

Owner

• EFLOW CO., LTD., Changwon-si, Gyeongsangnam-do, KR

Prosecution history

• 07 Jan 2026 — APPLICATION FILING RECEIPT MAILED
• 07 Jan 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
• 07 Jan 2026 — NEW APPLICATION ENTERED