Granted Patent
Utility
US 6,575,577
· Confirmation No. 1600
MULTIPLE LIGHT VALVE LIGHTING DEVICE OR APPARATUS WITH WIDE COLOR PALETTE AND IMPROVED CONTRAST RATIO
Inventor:
Richard S. Beliveau
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-07-20 | C.AD |
Change of Address | 1 | View | |
| 2009-07-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2001-10-05 | TRNA |
Transmittal of New Application | 5 | View | |
| 2001-10-05 | SPEC |
Specification | 33 | View | |
| 2001-10-05 | CLM |
Claims | 8 | View | |
| 2001-10-05 | ABST |
Abstract | 1 | View | |
| 2001-10-05 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2001-10-05 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Richard S. Beliveau
Austin, TX
Attorneys & Agents of Record
Classification
USPC
353/31
Prosecution
- Examiner
- KOVAL, MELISSA J
- Art Unit
- 2851
- Confirmation No.
- 1600
Publication
- Pub. No.
- US20020021569A1
- Pub. Date
- 2002-02-21
Patent Term Adjustment
0days
SECURITY AGREEMENT
Recorded 2007-10-23
RELEASE OF SECURITY INTEREST
Recorded 2007-10-16
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Quick Facts
- Patent No.
- US 6,575,577
- App. No.
- 09/970,845
- Filed
- 2001-10-05
- Granted
- 2003-06-10
- Pub. No.
- US20020021569A1
- Examiner
- KOVAL, MELISSA J
- Art Unit
- 2851
- PTA
- 0 days
External Links