Granted Patent
Utility
US 6,579,762
· Confirmation No. 1785
NONVOLATILE SEMICONDUCTOR DEVICE HAVING A MEMORY CELLS EACH OF WHICH IS CONSTITUTED OF A MEMORY TRANSISTOR AND A SELECTION TRANSISTOR
Inventor:
Eiji Io
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-20 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-07-20 | ADS |
Application Data Sheet | 2 | View | |
| 2001-07-20 | SPEC |
Specification | 33 | View | |
| 2001-07-20 | CLM |
Claims | 2 | View | |
| 2001-07-20 | ABST |
Abstract | 1 | View | |
| 2001-07-20 | DRW |
Drawings-only black and white line drawings | 28 | View | |
| 2001-07-20 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Eiji Io
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
438/257
H10B41/40
H10B69/00
H10B41/41
Prosecution
- Examiner
- LEE, CALVIN
- Art Unit
- 2825
- Customer No.
- 466
- Docket No.
- 8123-1110-1
- Confirmation No.
- 1785
Foreign Priority
232421/1998
·
1998-08-19
·
JAPAN
Publication
- Pub. No.
- US20010044183A1
- Pub. Date
- 2001-11-22
Patent Term Adjustment
0days
CHANGE OF ADDRESS
Recorded 2017-11-29
from
NEC CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-04-29
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Quick Facts
- Patent No.
- US 6,579,762
- App. No.
- 09/908,940
- Filed
- 2001-07-20
- Granted
- 2003-06-17
- Pub. No.
- US20010044183A1
- Examiner
- LEE, CALVIN
- Art Unit
- 2825
- PTA
- 0 days
External Links