Granted Patent
Utility
US 6,732,789
· Confirmation No. 1524
HEAT EXCHANGER FOR CO2 REFRIGERANT
Inventor:
Kil Sang Jang
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-03-19 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-02-12 | FRPR |
Certified Copy of Foreign Priority Application | 27 | View | |
| 2003-05-28 | TRNA |
Transmittal of New Application | 1 | View | |
| 2003-05-28 | SPEC |
Specification | 10 | View | |
| 2003-05-28 | CLM |
Claims | 2 | View | |
| 2003-05-28 | ABST |
Abstract | 1 | View | |
| 2003-05-28 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2003-05-28 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Kil Sang Jang
Daejeon-City, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
165/110
F28F9/00
F28F9/0214
F28D1/05391
F28D2021/0073
F28F9/0224
F28F2225/08
F28F2250/04
Prosecution
- Examiner
- FLANIGAN, ALLEN J
- Art Unit
- 3753
- Customer No.
- 22429
- Docket No.
- 2729-158
- Confirmation No.
- 1524
Foreign Priority
2002-29949
·
2002-05-29
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20030221819A1
- Pub. Date
- 2003-12-04
Patent Term Adjustment
-90days
No related applications found.
CHANGE OF NAME
Recorded 2013-06-28
from
JANG, KIL SANG
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-05-28
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Quick Facts
- Patent No.
- US 6,732,789
- App. No.
- 10/445,905
- Filed
- 2003-05-28
- Granted
- 2004-05-11
- Pub. No.
- US20030221819A1
- Examiner
- FLANIGAN, ALLEN J
- Art Unit
- 3753
- PTA
- -90 days
External Links