Granted Patent
Utility
US 6,518,154
· Confirmation No. 1537
METHOD OF FORMING SEMICONDUCTOR DEVICES WITH DIFFERENTLY COMPOSED METAL-BASED GATE ELECTRODES
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-03-21 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-03-21 | A.PE |
Preliminary Amendment | 1 | View | |
| 2001-03-21 | SPEC |
Specification | 13 | View | |
| 2001-03-21 | CLM |
Claims | 5 | View | |
| 2001-03-21 | ABST |
Abstract | 1 | View | |
| 2001-03-21 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-03-21 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
438/585
H10D64/665
H10D84/038
H10D84/0177
H10D64/668
H10D64/0132
H10D64/01316
Prosecution
- Examiner
- LYTLE, CRAIG P
- Art Unit
- 2825
- Docket No.
- 52352-886
- Confirmation No.
- 1537
Patent Term Adjustment
0days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2020-11-10
AMENDED AND RESTATED U.S. PATENT SECURITY AGREEMENT (FOR NON-U.S. GRANTORS)
Recorded 2018-08-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-02-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-03-21
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Quick Facts
- Patent No.
- US 6,518,154
- App. No.
- 09/813,310
- Filed
- 2001-03-21
- Granted
- 2003-02-11
- Examiner
- LYTLE, CRAIG P
- Art Unit
- 2825
- PTA
- 0 days
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