Granted Patent
Utility
PCT National Stage
US 6,773,902
· Confirmation No. 8628
METHOD FOR PREPARING LYSOPHOSPHATIDYLETHANOLAMINE
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-06-23 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-03-18 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-03-18 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 2 | View | |
| 2004-03-18 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-03-18 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2004-03-18 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-03-18 | FWCLM |
Index of Claims | 1 | View | |
| 2004-03-18 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2002-09-30 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2002-07-30 | SPEC |
Specification | 29 | View | |
| 2002-07-30 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2002-07-30 | LET. |
Miscellaneous Incoming Letter | 4 | View | |
| 2002-07-30 | FOR |
Foreign Reference | 10 | View | |
| 2002-07-30 | FOR |
Foreign Reference | 14 | View | |
| 2002-07-30 | FRPR |
Certified Copy of Foreign Priority Application | 28 | View | |
| 2002-04-02 | M905 |
Notice of DO/EO Missing Requirements Mailed | 2 | View | |
| 2001-11-13 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-11-13 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-11-13 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-11-13 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2001-11-13 | 371P |
Documents submitted with 371 (National Stage) Applications | 30 | View |
Inventors
Guk Hoon Chung
Kyunggi-do, KOREA, REPUBLIC OF
Young Lae Yang
Kyunggi-do, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
435/131
C07C213/10
C12P13/001
C12P7/64
Prosecution
- Examiner
- LILLING, HERBERT J
- Art Unit
- 1651
- Docket No.
- 46736.010000
- Confirmation No.
- 8628
Foreign Priority
1999/53780
·
1999-11-30
·
REPUBLIC OF KOREA
Patent Term Adjustment
-5days
from
DOOSAN CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-06-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-07-30
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Quick Facts
- Patent No.
- US 6,773,902
- App. No.
- 10/031,809
- Filed
- 2002-07-30
- Effective Filing
- 2001-11-13
- Granted
- 2004-08-10
- Examiner
- LILLING, HERBERT J
- Art Unit
- 1651
- PTA
- -5 days
External Links