Patent Application
Provisional
Small
App. No. 61/209,055
· Confirmation No. 6759
System and method for constructing heat exchanger
Inventor:
Richard Alan Proeschel
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-04-13 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-03-02 | TRNA |
Transmittal of New Application | 2 | View | |
| 2009-03-02 | SPEC |
Specification | 8 | View | |
| 2009-03-02 | CLM |
Claims | 1 | View | |
| 2009-03-02 | ABST |
Abstract | 1 | View | |
| 2009-03-02 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2009-03-02 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Richard Alan Proeschel
Medina, OH
Attorneys & Agents of Record
Prosecution
- Customer No.
- 39905
- Docket No.
- 117985.0010
- Confirmation No.
- 6759
SECURITY AGREEMENT
Recorded 2023-09-21
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 61/209,055
- Filed
- 2009-03-02
External Links