Granted Patent
Utility
US 6,489,648
· Confirmation No. 1575
SEMICONDUCTOR DEVICE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-08-30 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-08-30 | ADS |
Application Data Sheet | 3 | View | |
| 2001-08-30 | SPEC |
Specification | 27 | View | |
| 2001-08-30 | CLM |
Claims | 4 | View | |
| 2001-08-30 | ABST |
Abstract | 1 | View | |
| 2001-08-30 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-08-30 | OATH |
Oath or Declaration filed | 5 | View |
Inventors
Tomio Iwasaki
Tokyo, JAPAN
Hiroshi Moriya
Tokyo, JAPAN
Hideo Miura
Tokyo, JAPAN
Shuji Ikeda
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
257/310
H10D64/691
H10D30/60
H10B12/05
H10D1/684
H10D64/685
H10D1/688
H10D64/668
H10D64/01342
H10P14/69392
H10P14/69395
H10D64/0134
Prosecution
- Examiner
- TRAN, THIEN F
- Art Unit
- 2811
- Customer No.
- 20350
- Docket No.
- 16869S-033000US
- Confirmation No.
- 1575
Foreign Priority
2001-041098
·
2001-02-19
·
JAPAN
Publication
- Pub. No.
- US20020113261A1
- Pub. Date
- 2002-08-22
Patent Term Adjustment
-15days
CHANGE OF ADDRESS
Recorded 2017-11-29
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-03-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-31
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-30
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Quick Facts
- Patent No.
- US 6,489,648
- App. No.
- 09/944,485
- Filed
- 2001-08-30
- Granted
- 2002-12-03
- Pub. No.
- US20020113261A1
- Examiner
- TRAN, THIEN F
- Art Unit
- 2811
- PTA
- -15 days
External Links