Granted Patent
Utility
US 6,758,052
· Confirmation No. 2583
HVAC SYSTEM WITH POST-SHUT DOWN ISOLATION AND VENTING OF EVAPORATOR USING H-SHAPED VALVE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-05-26 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-06-19 | TRNA |
Transmittal of New Application | 3 | View | |
| 2003-06-19 | SPEC |
Specification | 7 | View | |
| 2003-06-19 | CLM |
Claims | 4 | View | |
| 2003-06-19 | ABST |
Abstract | 1 | View | |
| 2003-06-19 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2003-06-19 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Mahmoud Ghodbane
Lockport, NY
James A. Baker
Williamsville, NY
Prasad S. Kadle
East Amherst, NY
Xiaoxia Mu
East Amherst, NY
Attorneys & Agents of Record
Classification
USPC
62/197
B60H1/3214
F25B41/20
B60H1/00485
B60H1/00885
B60H1/3205
B60H1/3217
B60H1/3225
B60H2001/3238
B60H2001/3275
B60H2001/3283
F25B25/00
F25B2400/0409
F25B2500/221
F25B2500/27
F25B2600/023
F25B2600/05
Prosecution
- Examiner
- NORMAN, MARC E
- Art Unit
- 3744
- Customer No.
- 22851
- Docket No.
- DP-309554
- Confirmation No.
- 2583
Publication
- Pub. No.
- US20040003612A1
- Pub. Date
- 2004-01-08
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-01-29
RELEASE OF SECURITY AGREEMENT
Recorded 2008-04-14
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-06-19
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Quick Facts
- Patent No.
- US 6,758,052
- App. No.
- 10/465,092
- Filed
- 2003-06-19
- Granted
- 2004-07-06
- Pub. No.
- US20040003612A1
- Examiner
- NORMAN, MARC E
- Art Unit
- 3744
- PTA
- 0 days
External Links