Granted Patent
Utility
US 6,657,267
· Confirmation No. 3590
SEMICONDUCTOR DEVICE AND FABRICATION TECHNIQUE USING A HIGH-K LINER FOR SPACER ETCH STOP
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-04-08 | OATH |
Oath or Declaration filed | 10 | View | |
| 2003-08-08 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-06-06 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-06-06 | SPEC |
Specification | 13 | View | |
| 2002-06-06 | CLM |
Claims | 3 | View | |
| 2002-06-06 | ABST |
Abstract | 1 | View | |
| 2002-06-06 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2002-06-06 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
257/410
H10P30/204
H10D64/691
H10D64/685
H10D64/021
H10D30/0227
H10D64/68
H10D64/693
H10D64/681
H10P30/212
H10D64/01336
H10D64/01342
Prosecution
- Examiner
- HUYNH, ANDY
- Art Unit
- 2818
- Customer No.
- 45305
- Docket No.
- G0604
- Confirmation No.
- 3590
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-04-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-07-06
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-06-06
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Quick Facts
- Patent No.
- US 6,657,267
- App. No.
- 10/163,930
- Filed
- 2002-06-06
- Granted
- 2003-12-02
- Examiner
- HUYNH, ANDY
- Art Unit
- 2818
- PTA
- 0 days
External Links