Granted Patent
Utility
US 6,423,621
· Confirmation No. 2023
CONTROLLABLE OVONIC PHASE-CHANGE SEMICONDUCTOR MEMORY DEVICE AND METHODS OF FABRICATING THE SAME
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-03-04 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-03-04 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-02-22 | PA.. |
Power of Attorney | 1 | View | |
| 2011-02-22 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2011-02-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2001-09-25 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-09-25 | SPEC |
Specification | 16 | View | |
| 2001-09-25 | CLM |
Claims | 4 | View | |
| 2001-09-25 | ABST |
Abstract | 1 | View | |
| 2001-09-25 | DRW |
Drawings-only black and white line drawings | 16 | View | |
| 2001-09-25 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
438/597
H10N70/231
H10B63/80
H10D64/011
H10N70/066
H10N70/826
H10N70/8828
H10N70/063
H10N70/8418
G11C2213/52
Prosecution
- Examiner
- LUU, PHO M
- Art Unit
- 2824
- Customer No.
- 58907
- Docket No.
- ROUND 3.0-128 CPCOCOII
- Confirmation No.
- 2023
Publication
- Pub. No.
- US20020016054A1
- Pub. Date
- 2002-02-07
Patent Term Adjustment
-49days
Parent
is a Continuation of
→
App. 09/586,144
· US 6,294,452
Filed 2000-06-02
· Patented Case
Parent
is a Continuation of
→
App. 08/956,594
· US 6,150,253
Filed 1997-10-23
· Patented Case
Parent
is a Continuation in-part of
→
App. 08/724,816
· US 6,147,395
Filed 1996-10-02
· Patented Case
Child
is a Continuation of
→
App. 10/346,994
· US 6,897,467
Filed 2003-01-17
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/644,685
· US 7,253,430
Filed 2003-08-20
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 11/833,034
· US 7,935,950
Filed 2007-08-02
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/191,222
· US 6,781,145
Filed 2002-07-09
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-01-04
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Quick Facts
- Patent No.
- US 6,423,621
- App. No.
- 09/964,145
- Filed
- 2001-09-25
- Granted
- 2002-07-23
- Pub. No.
- US20020016054A1
- Examiner
- LUU, PHO M
- Art Unit
- 2824
- PTA
- -49 days
External Links