Legal Representation
Attorney
Liane L. Churney
USPTO Deadlines
Application History
12 events| Date | Code | Type | Description |
|---|---|---|---|
| Jul 2, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Jun 13, 2025 | ERRR | O | ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED |
| May 31, 2025 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Apr 30, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Apr 30, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Apr 30, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Mar 8, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Mar 8, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED |
| Mar 8, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN |
| Mar 3, 2025 | DOCK | D | ASSIGNED TO EXAMINER |
| Jan 27, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sep 17, 2024 | NWAP | I | NEW APPLICATION ENTERED |
Detailed Classifications
Class 009
recorded computer software for heat exchanger design; downloadable computer software applications for heat exchanger design
Class 042
providing of engineering information on the internet in relation to common metals and their alloys in the field of heat exchangers of copper, aluminium, copper alloys, aluminium alloys and steel
Classification
International Classes
009
042