Granted Patent
Utility
US 6,580,626
· Confirmation No. 1053
SWITCHING POWER SUPPLY
Inventor:
Eiji Takegami
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-05-20 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2009-09-04 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2002-03-13 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-03-13 | SPEC |
Specification | 30 | View | |
| 2002-03-13 | CLM |
Claims | 4 | View | |
| 2002-03-13 | ABST |
Abstract | 1 | View | |
| 2002-03-13 | DRW |
Drawings-only black and white line drawings | 16 | View | |
| 2002-03-13 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Eiji Takegami
Nagaoka-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
363/97
H02M3/285
H02M3/33538
H02M3/33592
Y02B70/10
Prosecution
- Examiner
- PATEL, RAJNIKANT B
- Art Unit
- 2838
- Customer No.
- 11753
- Docket No.
- 1625-134
- Confirmation No.
- 1053
Foreign Priority
2002-66904
·
2002-03-12
·
JAPAN
2001-70141
·
2001-03-13
·
JAPAN
2001-70160
·
2001-03-13
·
JAPAN
Publication
- Pub. No.
- US20020131282A1
- Pub. Date
- 2002-09-19
Patent Term Adjustment
-65days
No related applications found.
from
TAKEGAMI, EIJI
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-13
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Quick Facts
- Patent No.
- US 6,580,626
- App. No.
- 10/096,737
- Filed
- 2002-03-13
- Granted
- 2003-06-17
- Pub. No.
- US20020131282A1
- Examiner
- PATEL, RAJNIKANT B
- Art Unit
- 2838
- PTA
- -65 days
External Links