Granted Patent
Utility
US 6,753,930
· Confirmation No. 2176
COLOR REPRODUCTION CORRECTION CIRCUIT FOR COLOR REPRESENTATION AND A COLOR DISPLAY
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-05-18 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-05-18 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-05-18 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2004-03-30 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-03-30 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2004-03-25 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-06-12 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-06-12 | SPEC |
Specification | 21 | View | |
| 2001-06-12 | CLM |
Claims | 6 | View | |
| 2001-06-12 | ABST |
Abstract | 1 | View | |
| 2001-06-12 | DRW |
Drawings-only black and white line drawings | 13 | View | |
| 2001-06-12 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Ken Kumakura
Kawasaki, JAPAN
Kazuyoshi Yamada
Yokohama, JAPAN
Hideaki Ohki
Yokohama, JAPAN
Hiroshi Ohtaka
Kawasaki, JAPAN
Toshio Ueda
Kawasaki, JAPAN
Attorneys & Agents of Record
Classification
USPC
348/650
G09G3/2003
H04N9/73
G09G3/291
G09G2320/0242
Prosecution
- Examiner
- DESIR, JEAN WICEL
- Art Unit
- 2614
- Customer No.
- 21171
- Docket No.
- 122.1455
- Confirmation No.
- 2176
Foreign Priority
2000-229714
·
2000-07-28
·
JAPAN
Publication
- Pub. No.
- US20020012073A1
- Pub. Date
- 2002-01-31
Patent Term Adjustment
-36days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-09-08
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-06-12
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-03-05
CHANGE OF NAME
Recorded 2012-03-02
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-12
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Quick Facts
- Patent No.
- US 6,753,930
- App. No.
- 09/878,335
- Filed
- 2001-06-12
- Granted
- 2004-06-22
- Pub. No.
- US20020012073A1
- Examiner
- DESIR, JEAN WICEL
- Art Unit
- 2614
- PTA
- -36 days
External Links