Granted Patent
Utility
US 6,459,640
· Confirmation No. 2704
NONVOLATILE SEMICONDUCTOR MEMORY AND AUTOMATIC ERASING/WRITING METHOD THEREOF
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-08-17 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-08-17 | SPEC |
Specification | 50 | View | |
| 2001-08-17 | CLM |
Claims | 4 | View | |
| 2001-08-17 | ABST |
Abstract | 1 | View | |
| 2001-08-17 | DRW |
Drawings-only black and white line drawings | 19 | View | |
| 2001-08-17 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Kunio Tani
Tokyo, JAPAN
Tomohisa Iba
Tokyo, JAPAN
Tetsu Tashiro
Tokyo, JAPAN
Katsunobu Hongo
Tokyo, JAPAN
Tsutomu Tanaka
Tokyo, JAPAN
Mikio Kamiya
Tokyo, JAPAN
Toshihiro Sezaki
Tokyo, JAPAN
Hiroyuki Kimura
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
365/218
Prosecution
- Examiner
- LE, THONG QUOC
- Art Unit
- 2818
- Docket No.
- 027260-484
- Confirmation No.
- 2704
Foreign Priority
2001-26030
·
2001-02-01
·
JAPAN
Publication
- Pub. No.
- US20020101764A1
- Pub. Date
- 2002-08-01
Patent Term Adjustment
0days
No related applications found.
CHANGE OF ADDRESS
Recorded 2017-11-29
CHANGE OF NAME
Recorded 2017-08-24
MERGER
Recorded 2017-08-24
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-08-24
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-03-18
MITSUBISHI DENKI KABUSHIKI KAISHA,
MITSUBISHI ELECTRIC ENGINEERING COMPANY LIMITED,
MITSUBISHI ELECTRIC SEMICONDUCTOR SYSTEMS CORPORATION
from
HONGO, KATSUNOBU,
IBA, TOMOHISA,
KAMIYA, MIKIO,
KIMURA, HIROYUKI,
SEZAKI, TOSHIHIRO,
TANAKA, TSUTOMU,
TANI, KUNIO,
TASHIRO, TETSU
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE THIRD ASSIGNEE. DOCUMENT PREVIOUSLY RECORDED AT REEL 012096 FRAME 0203.
Recorded 2003-04-29
MITSUBISHI DENKI KABUSHIKI KAISHA,
MITSUBISHI ELECTRIC SEMICONDUCTOR APPLICATION ENGINEERING CORPORATION,
MITSUBISHI ELECTRIC ENGINEERING COMPANY LIMITED
from
MITSUBISHI DENKI KABUSHIKI KAISHA,
MITSUBISHI ELECTRIC ENGINEERING COMPANY LIMITED,
MITSUBISHI ELECTRIC SEMICONDUCTOR SYSTEMS CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-04-29
MITSUBISHI DENKI KABUSHIKI KAISHA,
MITSUBISHI ELECTRIC ENGINEERING COMPANY LIMITED,
MITSUBISHI ELECTRIC SEMICONDUCTOR SYSTEM CORPORATION
from
HONGO, KATSUNOBU,
IBA, TOMOHISA,
KAMIYA, MIKIO,
KIMURA, HIROYUKI,
SEZAKI, TOSHIHIRO,
TANAKA, TSUTOMU,
TANI, KUNIO,
TASHIRO, TETSU
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-17
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Quick Facts
- Patent No.
- US 6,459,640
- App. No.
- 09/931,243
- Filed
- 2001-08-17
- Granted
- 2002-10-01
- Pub. No.
- US20020101764A1
- Examiner
- LE, THONG QUOC
- Art Unit
- 2818
- PTA
- 0 days
External Links