Granted Patent
Utility
US 6,721,242
· Confirmation No. 3136
HAVING THREE LIGHT RECEIVING AREAS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-03-02 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-05-13 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-05-13 | SPEC |
Specification | 29 | View | |
| 2002-05-13 | CLM |
Claims | 11 | View | |
| 2002-05-13 | ABST |
Abstract | 1 | View | |
| 2002-05-13 | DRW |
Drawings-only black and white line drawings | 12 | View | |
| 2002-05-13 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Kunikazu Ohnishi
Kanagawa, JAPAN
Takeshi Shimano
Tokorozawa-shi, JAPAN
Shigeru Nakamura
Tokyo, JAPAN
Masayuki Inoue
Kanagawa, JAPAN
Yukio Fukui
Tokyo, JAPAN
Yasuyuki Sugi
Ibaraki, JAPAN
Shinji Fujita
Kanagawa, JAPAN
Mitsuhiko Ota
Kanagawa, JAPAN
Attorneys & Agents of Record
Classification
USPC
369/44.29
G11B7/131
G11B7/00718
G11B7/0901
G11B7/0903
G11B7/0909
G11B7/094
G11B7/0943
Prosecution
- Examiner
- YOUNG, WAYNE R
- Art Unit
- 2652
- Customer No.
- 20457
- Docket No.
- 501.37293CX1
- Confirmation No.
- 3136
Foreign Priority
P10-188509
·
1998-07-03
·
JAPAN
Publication
- Pub. No.
- US20020141301A1
- Pub. Date
- 2002-10-03
Patent Term Adjustment
-164days
CHANGE OF ADDRESS
Recorded 2014-02-11
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Quick Facts
- Patent No.
- US 6,721,242
- App. No.
- 10/142,896
- Filed
- 2002-05-13
- Granted
- 2004-04-13
- Pub. No.
- US20020141301A1
- Examiner
- YOUNG, WAYNE R
- Art Unit
- 2652
- PTA
- -164 days
External Links