Granted Patent
Utility
US 6,570,372
· Confirmation No. 3843
CONSTANT-CURRENT/ CONSTANT-VOLTAGE CURRENT SUPPLY
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2017-11-09 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2002-03-27 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-03-27 | ADS |
Application Data Sheet | 2 | View | |
| 2002-03-27 | SPEC |
Specification | 15 | View | |
| 2002-03-27 | CLM |
Claims | 5 | View | |
| 2002-03-27 | ABST |
Abstract | 1 | View | |
| 2002-03-27 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2002-03-27 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
323/316
H02M3/158
G05F3/262
Prosecution
- Examiner
- STERRETT, JEFFREY L
- Art Unit
- 2838
- Customer No.
- 28120
- Docket No.
- LT-138 CONT.
- Confirmation No.
- 3843
Publication
- Pub. No.
- US20020153871A1
- Pub. Date
- 2002-10-24
Patent Term Adjustment
0days
CHANGE OF NAME
Recorded 2021-09-04
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Quick Facts
- Patent No.
- US 6,570,372
- App. No.
- 10/106,499
- Filed
- 2002-03-27
- Granted
- 2003-05-27
- Pub. No.
- US20020153871A1
- Examiner
- STERRETT, JEFFREY L
- Art Unit
- 2838
- PTA
- 0 days
External Links