Granted Patent
Utility
US 6,646,909
· Confirmation No. 5605
MEMORY CELL, NONVOLATILE MEMORY DEVICE AND CONTROL METHOD THEREFOR IMPROVING RELIABILITY UNDER LOW POWER SUPPLY VOLTAGE
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-16 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-09-15 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2002-02-28 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-02-28 | ADS |
Application Data Sheet | 3 | View | |
| 2002-02-28 | SPEC |
Specification | 33 | View | |
| 2002-02-28 | CLM |
Claims | 14 | View | |
| 2002-02-28 | ABST |
Abstract | 1 | View | |
| 2002-02-28 | DRW |
Drawings-only black and white line drawings | 17 | View | |
| 2002-02-28 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Tohru Miwa
Tokyo, JAPAN
Hideo Toyoshima
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
365/154
G11C14/0072
G11C14/00
Prosecution
- Examiner
- LE, VU ANH
- Art Unit
- 2824
- Customer No.
- 22428
- Docket No.
- 072982-0237
- Confirmation No.
- 5605
Foreign Priority
2001-063812
·
2001-03-07
·
JAPAN
Publication
- Pub. No.
- US20020126522A1
- Pub. Date
- 2002-09-12
Patent Term Adjustment
0days
No related applications found.
CHANGE OF ADDRESS
Recorded 2017-11-29
from
NEC CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-02-19
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-02-28
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Quick Facts
- Patent No.
- US 6,646,909
- App. No.
- 10/084,339
- Filed
- 2002-02-28
- Granted
- 2003-11-11
- Pub. No.
- US20020126522A1
- Examiner
- LE, VU ANH
- Art Unit
- 2824
- PTA
- 0 days
External Links