Granted Patent
Utility
US 6,552,497
· Confirmation No. 8748
LIGHT BULB TYPE FLUORESCENT LAMP LIGHTING APPARATUS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-06-14 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-06-14 | ADS |
Application Data Sheet | 2 | View | |
| 2001-06-14 | SPEC |
Specification | 25 | View | |
| 2001-06-14 | CLM |
Claims | 3 | View | |
| 2001-06-14 | ABST |
Abstract | 1 | View | |
| 2001-06-14 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-06-14 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Hiroki Nakagawa
Osaka, JAPAN
Tetsuya Tahara
Shiga, JAPAN
Attorneys & Agents of Record
Classification
USPC
315/209R
H05B41/2988
H05B41/295
Prosecution
- Examiner
- TRAN, CHUC
- Art Unit
- 2821
- Docket No.
- 29288.1200
- Confirmation No.
- 8748
Foreign Priority
2000-179179
·
2000-06-14
·
JAPAN
Publication
- Pub. No.
- US20020030452A1
- Pub. Date
- 2002-03-14
Patent Term Adjustment
-151days
No related applications found.
CHANGE OF NAME
Recorded 2016-12-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-14
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Quick Facts
- Patent No.
- US 6,552,497
- App. No.
- 09/881,355
- Filed
- 2001-06-14
- Granted
- 2003-04-22
- Pub. No.
- US20020030452A1
- Examiner
- TRAN, CHUC
- Art Unit
- 2821
- PTA
- -151 days
External Links