Granted Patent
Utility
US 6,769,269
· Confirmation No. 1697
MULTISTAGE GAS AND LIQUID PHASE SEPARATION CONDENSER
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-03-18 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2003-05-23 | TRNA |
Transmittal of New Application | 2 | View | |
| 2003-05-23 | SPEC |
Specification | 19 | View | |
| 2003-05-23 | CLM |
Claims | 4 | View | |
| 2003-05-23 | ABST |
Abstract | 1 | View | |
| 2003-05-23 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2003-05-23 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Kwangheon Oh
Daejeon-si, KOREA, REPUBLIC OF
Sangok Lee
Daejeon-si, KOREA, REPUBLIC OF
Taeyoung Park
Daejeon-si, KOREA, REPUBLIC OF
Yongho Kim
Daejeon-si, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
62/507
F25B39/04
F25B2339/0444
F25B2500/01
Prosecution
- Examiner
- JONES, MELVIN
- Art Unit
- 3744
- Customer No.
- 24972
- Docket No.
- TECHVIL-212
- Confirmation No.
- 1697
Foreign Priority
2002-28828
·
2002-05-24
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20030217567A1
- Pub. Date
- 2003-11-27
Patent Term Adjustment
0days
No related applications found.
CHANGE OF NAME
Recorded 2013-06-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-05-23
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Quick Facts
- Patent No.
- US 6,769,269
- App. No.
- 10/444,486
- Filed
- 2003-05-23
- Granted
- 2004-08-03
- Pub. No.
- US20030217567A1
- Examiner
- JONES, MELVIN
- Art Unit
- 3744
- PTA
- 0 days
External Links