Patent Application
Utility
App. No. 10/124,251
· Confirmation No. 6229
METHOD FOR FABRICATING FERROELECTRIC CAPACITOR OF SEMICONDUCTOR DEVICE
Inventor:
Won Kyu Park
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-07-25 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-04-18 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-04-18 | SPEC |
Specification | 13 | View | |
| 2002-04-18 | CLM |
Claims | 5 | View | |
| 2002-04-18 | ABST |
Abstract | 1 | View | |
| 2002-04-18 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2002-04-18 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Won Kyu Park
Taequ-shi, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
438/3
H10D84/80
H10D1/682
H10P76/403
Prosecution
- Examiner
- TSAI, HUI JEY
- Art Unit
- 2812
- Docket No.
- 04805.0193
- Confirmation No.
- 6229
Foreign Priority
P2001-21204
·
2001-04-19
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20020155626A1
- Pub. Date
- 2002-10-24
Patent Term Adjustment
0days
No related applications found.
SECURITY INTEREST
Recorded 2005-03-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-01-10
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Quick Facts
- App. No.
- 10/124,251
- Filed
- 2002-04-18
- Granted
- 2003-09-23
- Pub. No.
- US20020155626A1
- Examiner
- TSAI, HUI JEY
- Art Unit
- 2812
- PTA
- 0 days
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