Granted Patent
Utility
US 6,452,838
· Confirmation No. 7297
NONVOLATILE MEMORY SYSTEM, SEMICONDUCTOR MEMORY AND WRITING METHOD
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-05-26 | C.AD |
Change of Address | 2 | View | |
| 2010-05-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2009-03-13 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-11-27 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-11-27 | A.PE |
Preliminary Amendment | 2 | View | |
| 2001-11-27 | SPEC |
Specification | 54 | View | |
| 2001-11-27 | CLM |
Claims | 14 | View | |
| 2001-11-27 | ABST |
Abstract | 1 | View | |
| 2001-11-27 | DRW |
Drawings-only black and white line drawings | 19 | View | |
| 2001-11-27 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Tatsuya Ishii
Tokyo, JAPAN
Hitoshi Miwa
Tokyo, JAPAN
Osamu Tsuchiya
Tokyo, JAPAN
Shooji Kubono
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
365/185.24
Prosecution
- Examiner
- NGUYEN, HIEN N
- Art Unit
- 2824
- Customer No.
- 24956
- Docket No.
- H-626- 08
- Confirmation No.
- 7297
Foreign Priority
8-178965
·
1996-07-09
·
JAPAN
9-126793
·
1997-05-16
·
JAPAN
Publication
- Pub. No.
- US20020054511A1
- Pub. Date
- 2002-05-09
Patent Term Adjustment
-2days
Parent
is a Continuation of
→
App. 09/714,552
· US 6,392,932
Filed 2000-11-17
· Patented Case
Parent
is a Continuation of
→
App. 09/468,329
· US 6,157,573
Filed 1999-12-21
· Patented Case
Parent
is a Continuation of
→
App. 09/342,231
· US 6,023,425
Filed 1999-06-29
· Patented Case
Parent
is a Continuation of
→
App. 09/135,175
· US 5,982,668
Filed 1998-08-18
· Patented Case
Parent
is a Continuation of
→
App. 08/889,191
· US 5,867,428
Filed 1997-07-08
· Patented Case
MERGER AND CHANGE OF NAME
Recorded 2010-07-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-11-21
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Quick Facts
- Patent No.
- US 6,452,838
- App. No.
- 09/993,685
- Filed
- 2001-11-27
- Granted
- 2002-09-17
- Pub. No.
- US20020054511A1
- Examiner
- NGUYEN, HIEN N
- Art Unit
- 2824
- PTA
- -2 days
External Links