Granted Patent
Utility
US 6,486,077
· Confirmation No. 8927
SILICON NITRIDE FILM, SEMICONDUCTOR DEVICE, AND METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
Inventor:
Hidekazu Sato
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-12-27 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-12-27 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-12-27 | OATH |
Oath or Declaration filed | 5 | View | |
| 2001-08-31 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-08-31 | SPEC |
Specification | 18 | View | |
| 2001-08-31 | CLM |
Claims | 2 | View | |
| 2001-08-31 | ABST |
Abstract | 1 | View | |
| 2001-08-31 | DRW |
Drawings-only black and white line drawings | 11 | View |
Inventors
Hidekazu Sato
Kuwana, JAPAN
Attorneys & Agents of Record
Classification
USPC
438/763
H10P14/6927
H10P14/6334
H10W20/077
H10P14/69433
H10W20/081
H10W20/48
H10W20/4421
Prosecution
- Examiner
- THOMPSON, CRAIG
- Art Unit
- 2813
- Customer No.
- 23850
- Docket No.
- 001601
- Confirmation No.
- 8927
Foreign Priority
2000-266266
·
2000-09-01
·
JAPAN
Publication
- Pub. No.
- US20020041031A1
- Pub. Date
- 2002-04-11
Patent Term Adjustment
0days
No related applications found.
CHANGE OF NAME AND CHANGE OF ADDRESS
Recorded 2020-07-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-07-14
CHANGE OF ADDRESS
Recorded 2016-12-23
CHANGE OF NAME
Recorded 2010-08-02
from
FUJITSU LIMITED
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-12-05
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Quick Facts
- Patent No.
- US 6,486,077
- App. No.
- 09/942,949
- Filed
- 2001-08-31
- Granted
- 2002-11-26
- Pub. No.
- US20020041031A1
- Examiner
- THOMPSON, CRAIG
- Art Unit
- 2813
- PTA
- 0 days
External Links