Granted Patent
Utility
US 6,414,887
· Confirmation No. 6563
SEMICONDUCTOR MEMORY DEVICE
Inventor:
Yasuji Koshikawa
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-05-02 | TRNA |
Transmittal of New Application | 5 | View | |
| 2001-05-02 | A.PE |
Preliminary Amendment | 1 | View | |
| 2001-05-02 | SPEC |
Specification | 26 | View | |
| 2001-05-02 | CLM |
Claims | 5 | View | |
| 2001-05-02 | ABST |
Abstract | 1 | View | |
| 2001-05-02 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-05-02 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Yasuji Koshikawa
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
365/200
Prosecution
- Examiner
- NGUYEN, VIET Q
- Art Unit
- 2818
- Customer No.
- 21254
- Docket No.
- OSP-9044DIV
- Confirmation No.
- 6563
Foreign Priority
11-100623
·
1999-04-07
·
JAPAN
Publication
- Pub. No.
- US20010026967A1
- Pub. Date
- 2001-10-04
Patent Term Adjustment
-82days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-08-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-08-12
from
NEC CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-02-06
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Quick Facts
- Patent No.
- US 6,414,887
- App. No.
- 09/846,252
- Filed
- 2001-05-02
- Granted
- 2002-07-02
- Pub. No.
- US20010026967A1
- Examiner
- NGUYEN, VIET Q
- Art Unit
- 2818
- PTA
- -82 days
External Links