Granted Patent
Utility
US 6,683,439
· Confirmation No. 9542
DC POWER SOURCE UNIT WITH BATTERY CHARGING FUNCTION
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2007-05-29 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2003-10-10 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-05-24 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-05-24 | SPEC |
Specification | 22 | View | |
| 2002-05-24 | CLM |
Claims | 3 | View | |
| 2002-05-24 | ABST |
Abstract | 1 | View | |
| 2002-05-24 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2002-05-24 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Nobuhiro Takano
Hitachinaka-shi, JAPAN
Takeshi Takeda
Hitachinaka-shi, JAPAN
Eiji Nakayama
Hitachinaka-shi, JAPAN
Kazuhiko Funabashi
Hitachinaka-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
320/132
H02J7/82
H02J7/825
Prosecution
- Examiner
- TIBBITS, PIA FLORENCE
- Art Unit
- 2838
- Customer No.
- 197
- Docket No.
- Q70293
- Confirmation No.
- 9542
Foreign Priority
P2001-156588
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2001-05-25
·
JAPAN
Publication
- Pub. No.
- US20020175654A1
- Pub. Date
- 2002-11-28
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-24
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Quick Facts
- Patent No.
- US 6,683,439
- App. No.
- 10/153,807
- Filed
- 2002-05-24
- Granted
- 2004-01-27
- Pub. No.
- US20020175654A1
- Examiner
- TIBBITS, PIA FLORENCE
- Art Unit
- 2838
- PTA
- 0 days
External Links