Granted Patent
Utility
US 6,661,048
· Confirmation No. 9005
A SEMICONDUCTOR MEMORY DEVICE HAVING SELF-ALIGNED WIRING CONDUCTOR
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-29 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-04-05 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-04-05 | A.PE |
Preliminary Amendment | 3 | View | |
| 2001-04-05 | SPEC |
Specification | 40 | View | |
| 2001-04-05 | CLM |
Claims | 7 | View | |
| 2001-04-05 | ABST |
Abstract | 1 | View | |
| 2001-04-05 | DRW |
Drawings-only black and white line drawings | 32 | View | |
| 2001-04-05 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Toshiaki Yamanaka
Iruma-shi, JAPAN
Shin'ichiro Kimura
Kunitachi-shi, JAPAN
Hideyuki Matsuoka
Hoya-shi, JAPAN
Tomonori Sekiguchi
Kokubunji-shi, JAPAN
Takeshi Sakata
Kodaira-shi, JAPAN
Kiyoo Itoh
Higashikurume-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
257/296
H10B12/09
H10P50/667
H10B12/0335
H10B12/485
H10B12/315
H10D1/716
H10D1/692
H10W20/081
H10W20/20
H10W20/0698
H10W20/076
H10W20/056
H10P14/414
Prosecution
- Examiner
- PHAM, HOAI V
- Art Unit
- 2814
- Customer No.
- 24956
- Docket No.
- ASA-804-02
- Confirmation No.
- 9005
Publication
- Pub. No.
- US20020005534A1
- Pub. Date
- 2002-01-17
Patent Term Adjustment
-103days
MERGER AND CHANGE OF NAME
Recorded 2011-05-17
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-10-15
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Quick Facts
- Patent No.
- US 6,661,048
- App. No.
- 09/825,921
- Filed
- 2001-04-05
- Granted
- 2003-12-09
- Pub. No.
- US20020005534A1
- Examiner
- PHAM, HOAI V
- Art Unit
- 2814
- PTA
- -103 days
External Links