Granted Patent
Utility
US 6,469,950
· Confirmation No. 6180
STATIC MEMORY CELL HAVING INDEPENDENT DATA HOLDING VOLTAGE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-05-14 | C.AD |
Change of Address | 2 | View | |
| 2010-05-14 | 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 | |
| 2002-04-16 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-04-16 | A.PE |
Preliminary Amendment | 10 | View | |
| 2002-04-16 | SPEC |
Specification | 50 | View | |
| 2002-04-16 | CLM |
Claims | 22 | View | |
| 2002-04-16 | ABST |
Abstract | 1 | View | |
| 2002-04-16 | DRW |
Drawings-only black and white line drawings | 17 | View | |
| 2002-04-16 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Kiyoo Itoh
Tokyo, JAPAN
Koichiro Ishibashi
Warabi-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
365/227
H10B10/00
G11C11/412
H10B10/12
H10B10/18
G11C11/413
G11C11/417
Y10S257/903
Prosecution
- Examiner
- TRAN, ANDREW Q
- Art Unit
- 2824
- Customer No.
- 24956
- Docket No.
- H-559-06
- Confirmation No.
- 6180
Foreign Priority
7-136349
·
1995-06-02
·
JAPAN
8-027574
·
1996-02-15
·
JAPAN
Publication
- Pub. No.
- US20020110036A1
- Pub. Date
- 2002-08-15
Patent Term Adjustment
0days
Parent
is a Continuation of
→
App. 09/790,878
· US 6,388,936
Filed 2001-02-23
· Patented Case
Parent
is a Continuation of
→
App. 09/472,147
· US 6,215,716
Filed 1999-12-27
· Patented Case
Parent
is a Continuation of
→
App. 09/232,851
· US 6,108,262
Filed 1999-01-19
· Patented Case
Parent
is a Continuation of
→
App. 08/929,890
· US 5,894,433
Filed 1997-09-15
· Patented Case
Parent
is a Continuation of
→
App. 08/655,823
· US 5,668,770
Filed 1996-05-31
· Patented Case
Child
is a Continuation of
→
App. 11/148,354
· US 7,251,183
Filed 2005-06-09
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 11/724,158
· US 7,706,205
Filed 2007-03-15
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/243,870
· US 6,639,828
Filed 2002-09-16
· Patented Case
Child
is a Continuation of
→
App. 10/637,693
· US 6,917,556
Filed 2003-08-11
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 12/722,222
· US 7,978,560
Filed 2010-03-11
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 13/154,919
· US 8,325,553
Filed 2011-06-07
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
MERGER AND CHANGE OF NAME
Recorded 2010-07-29
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Quick Facts
- Patent No.
- US 6,469,950
- App. No.
- 10/122,328
- Filed
- 2002-04-16
- Granted
- 2002-10-22
- Pub. No.
- US20020110036A1
- Examiner
- TRAN, ANDREW Q
- Art Unit
- 2824
- PTA
- 0 days
External Links