Granted Patent
Utility
US 6,494,600
· Confirmation No. 8675
HIGH THERMAL DIFFUSION EFFICIENCY LIGHT DEVICE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-05-07 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-05-07 | ADS |
Application Data Sheet | 2 | View | |
| 2001-05-07 | SPEC |
Specification | 8 | View | |
| 2001-05-07 | CLM |
Claims | 3 | View | |
| 2001-05-07 | ABST |
Abstract | 1 | View | |
| 2001-05-07 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-05-07 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Don Liang
Taoyuan, TAIWAN
Kan-Chuan Cheng
Taoyuan, TAIWAN
Attorneys & Agents of Record
Classification
USPC
362/373
F21V29/67
F21V29/15
F21V29/60
F21V29/673
F21W2131/406
Prosecution
- Examiner
- CARIASO, ALAN B
- Art Unit
- 2875
- Customer No.
- 22204
- Docket No.
- 742433-12
- Confirmation No.
- 8675
Foreign Priority
090103298
·
2001-02-14
·
TAIWAN
Publication
- Pub. No.
- US20020109994A1
- Pub. Date
- 2002-08-15
Patent Term Adjustment
-11days
No related applications found.
CHANGE OF NAME
Recorded 2003-10-17
CHANGE OF NAME
Recorded 2002-05-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-07
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Quick Facts
- Patent No.
- US 6,494,600
- App. No.
- 09/849,310
- Filed
- 2001-05-07
- Granted
- 2002-12-17
- Pub. No.
- US20020109994A1
- Examiner
- CARIASO, ALAN B
- Art Unit
- 2875
- PTA
- -11 days
External Links