Granted Patent
Utility
US 6,714,452
· Confirmation No. 9655
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE AND SEMICONDUCTOR DISK DEVICE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-02-19 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-07-26 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-07-26 | A.PE |
Preliminary Amendment | 2 | View | |
| 2002-07-26 | SPEC |
Specification | 39 | View | |
| 2002-07-26 | CLM |
Claims | 4 | View | |
| 2002-07-26 | ABST |
Abstract | 1 | View | |
| 2002-07-26 | DRW |
Drawings-only black and white line drawings | 16 | View | |
| 2002-07-26 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
365/185.11
G11C7/1078
G11C16/08
G11C7/1087
G11C8/12
G11C16/10
G11C2216/14
Prosecution
- Examiner
- HOANG, HUAN
- Art Unit
- 2818
- Customer No.
- 20457
- Docket No.
- 520.39458VX1
- Confirmation No.
- 9655
Foreign Priority
2000-006262
·
2000-01-12
·
JAPAN
Publication
- Pub. No.
- US20020191442A1
- Pub. Date
- 2002-12-19
Patent Term Adjustment
0days
Parent
is a Division of
→
App. 09/758,221
· US 6,445,615
Filed 2001-01-12
· Patented Case
Child
is a Continuation of
→
App. 10/786,007
· US 6,813,185
Filed 2004-02-26
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/975,818
· US 7,116,586
Filed 2004-10-29
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 11/492,929
· US 7,359,244
Filed 2006-07-26
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
CHANGE OF ADDRESS
Recorded 2017-11-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-09-23
MERGER AND CHANGE OF NAME
Recorded 2015-09-23
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-09-26
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Quick Facts
- Patent No.
- US 6,714,452
- App. No.
- 10/205,426
- Filed
- 2002-07-26
- Granted
- 2004-03-30
- Pub. No.
- US20020191442A1
- Examiner
- HOANG, HUAN
- Art Unit
- 2818
- PTA
- 0 days
External Links