Legal Representation
Attorney
Julia Anne Matheson
USPTO Deadlines
Next Deadline
31 days remaining
Non-Final Action Mailed
Due Date
September 02, 2025
Extension Available
Until December 02, 2025
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
6 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 2, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Jun 2, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jun 2, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| May 28, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| May 20, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Dec 9, 2024 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 009
Scientific apparatus and instruments; apparatus and processes for the analysis of hydrogen from the subsoil
Class 040
Materials processing; clean energy production from hydrogen
Class 042
Engineering services, research, evaluations, estimates and reports; research in the hydrogen field
Additional Information
Pseudo Mark
HYDROGEN EVAL
Classification
International Classes
009
040
042