Patent Application
Utility
App. No. 10/140,929
· Confirmation No. 7399
SEMICONDUCTOR DEVICE INCLUDING GATE INSULATION FILMS HAVING DIFFERENT THICKNESSES
Inventor:
Sadaaki Masuoka
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-05-09 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-05-09 | SPEC |
Specification | 22 | View | |
| 2002-05-09 | CLM |
Claims | 4 | View | |
| 2002-05-09 | ABST |
Abstract | 1 | View | |
| 2002-05-09 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-05-09 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Sadaaki Masuoka
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
438/275
H10D84/0144
H10D84/038
H10D84/0151
Prosecution
- Examiner
- LE, THAO X
- Art Unit
- 2814
- Customer No.
- 21254
- Docket No.
- 02014/2001-144605
- Confirmation No.
- 7399
Foreign Priority
2001-144605
·
2001-05-15
·
JAPAN
Publication
- Pub. No.
- US20020173066A1
- Pub. Date
- 2002-11-21
Patent Term Adjustment
0days
from
NEC CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-02-27
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Quick Facts
- App. No.
- 10/140,929
- Filed
- 2002-05-09
- Granted
- 2003-04-22
- Pub. No.
- US20020173066A1
- Examiner
- LE, THAO X
- Art Unit
- 2814
- PTA
- 0 days
External Links