Granted Patent
Utility
US 6,684,867
· Confirmation No. 7447
IGNITION APPARATUS FOR INTERNAL COMBUSTION ENGINE AND ONE-CHIP SEMICONDUCTOR FOR INTERNAL COMBUSTION ENGINE IGNITING
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-03-02 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-03-02 | A.PE |
Preliminary Amendment | 3 | View | |
| 2001-03-02 | ADS |
Application Data Sheet | 1 | View | |
| 2001-03-02 | SPEC |
Specification | 14 | View | |
| 2001-03-02 | CLM |
Claims | 3 | View | |
| 2001-03-02 | ABST |
Abstract | 1 | View | |
| 2001-03-02 | DRW |
Drawings-only black and white line drawings | 8 | View |
Inventors
Takashi Ito
Naka-machi, JAPAN
Katsuaki Fukatsu
Urizura-machi, JAPAN
Ryoichi Kobayashi
Tokai-mura, JAPAN
Noboru Sugiura
Mito-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
123/644
F02P3/04
Prosecution
- Examiner
- HOANG, JOHNNY H
- Art Unit
- 3747
- Docket No.
- 381NP/49748
- Confirmation No.
- 7447
Foreign Priority
2000-63279
·
2000-03-03
·
JAPAN
Publication
- Pub. No.
- US20010037801A1
- Pub. Date
- 2001-11-08
Patent Term Adjustment
-62days
No related applications found.
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-12-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-26
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Quick Facts
- Patent No.
- US 6,684,867
- App. No.
- 09/796,717
- Filed
- 2001-03-02
- Granted
- 2004-02-03
- Pub. No.
- US20010037801A1
- Examiner
- HOANG, JOHNNY H
- Art Unit
- 3747
- PTA
- -62 days
External Links