Legal Representation
Attorney
Jessica S. Sachs
USPTO Deadlines
Next Deadline
45 days remaining
Non-Final Action Mailed
Due Date
December 15, 2025
Extension Available
Until March 15, 2026
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
7 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Sep 15, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Sep 15, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Sep 15, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Sep 10, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Aug 24, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Apr 15, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Apr 15, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 017
sealing materials for hydrogen applications; elastomers and plastics for static and dynamic applications
Additional Information
Pseudo Mark
H TWO PRO
Pseudo Mark
H TO PRO
Classification
International Classes
017