Legal Representation
Attorney
Holly M. Ford Lewis
USPTO Deadlines
Next Deadline
15 days remaining
Non-Final Action E-Mailed
Due Date
January 08, 2026
Extension Available
Until April 08, 2026
Application History
18 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Oct 10, 2025 | EWAF | I | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | Loading... |
| Oct 10, 2025 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Oct 10, 2025 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
| Oct 10, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Oct 10, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Oct 8, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Oct 8, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Oct 8, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Sep 12, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Sep 12, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Sep 12, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Jun 12, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Jun 12, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Jun 12, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jun 9, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jun 5, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Mar 3, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
| Mar 3, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
Detailed Classifications
Class 001
Hydrogen; Catalysts for use in electrolysis to generate hydrogen; Catalysts for oxidation processes; Catalysts for chemical processes, namely, catalysts, supported catalysts and pelleted catalysts for use in fuel cells; Catalysts for chemical processes, namely, catalysts, supported catalysts and pelleted catalysts for hydrogen generation, hydrogen purification and hydrogen after treatment; Catalyst supports comprising inorganic oxides; Catalysts for use in the cracking of hydrocarbons Industrial gas; Industrialized chemical raw materials for use in industry, science; Chemicals and chemical preparations used in industrial sciences and industrial chemicals; battery electrolyte.
Class 004
Hydrogen fuel; Liquid and gas fuels
Class 007
Gas generating machines by electrolysis; Machines for generating gas by electrolysis; Electrolysis machines for generating hydrogen and oxygen from water
Class 009
Fuel cell; Fuel cell stack; Fuel cell electrode
Class 011
Oxidation and reduction apparatus for generating hydrogen for industrial purposes; Electrochemical apparatus for generating hydrogen for industrial purposes; Gas generation, namely, gas generating electrochemical cell for industrial purposes; Membrane apparatus for generating gas
Class 014
iridium; iridium alloys; platinum; platinum alloys; Precious metals; Precious metal alloys
Class 040
Recycling of catalysts; Generation of gas and electricity; Precious metal recycling; Production of electricity from renewable resources
Class 042
Research in the field of hydrogen fuel cells
Classification
International Classes
001
004
007
009
011
014
040
042