Granted Patent
Utility
US 6,604,839
· Confirmation No. 8320
MULTI-CHIP LED COLOR MIXING BY DIFFRACTION
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-06-15 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-06-15 | SPEC |
Specification | 16 | View | |
| 2001-06-15 | CLM |
Claims | 5 | View | |
| 2001-06-15 | ABST |
Abstract | 1 | View | |
| 2001-06-15 | DRW |
Drawings-only black and white line drawings | 13 | View | |
| 2001-06-15 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Christopher L. Coleman
Santa Clara, CA
Robert H. Weissman
Mountain View, CA
Classification
USPC
362/231
G02B27/42
F21Y2115/10
F21V5/002
G02B27/1006
G02B27/1086
G02B27/4288
Prosecution
- Examiner
- NEILS, PEGGY A
- Art Unit
- 2875
- Docket No.
- M-9792 US
- Confirmation No.
- 8320
Publication
- Pub. No.
- US20020191394A1
- Pub. Date
- 2002-12-19
Patent Term Adjustment
0days
No related applications found.
CHANGE OF NAME
Recorded 2016-07-22
from
LUMILEDS LIGHTING U.S. LLC,
LUMILEDS LIGHTING U.S., LLC,
LUMILEDS LIGHTING, U.S. LLC,
LUMILEDS LIGHTING, U.S., LLC
CHANGE OF NAME
Recorded 2011-02-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-01
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Quick Facts
- Patent No.
- US 6,604,839
- App. No.
- 09/882,493
- Filed
- 2001-06-15
- Granted
- 2003-08-12
- Pub. No.
- US20020191394A1
- Examiner
- NEILS, PEGGY A
- Art Unit
- 2875
- PTA
- 0 days
External Links