Granted Patent
Utility
US 6,492,689
· Confirmation No. 7057
A SEMICONDUCTOR DEVICE SWITCHING REGULATOR USED AS A DC REGULATED POWER SUPPLY
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-04-26 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-04-26 | SPEC |
Specification | 60 | View | |
| 2001-04-26 | CLM |
Claims | 9 | View | |
| 2001-04-26 | ABST |
Abstract | 1 | View | |
| 2001-04-26 | DRW |
Drawings-only black and white line drawings | 14 | View | |
| 2001-04-26 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
257/379
H10D84/209
H10D84/811
Prosecution
- Examiner
- MUNSON, GENE M
- Art Unit
- 2811
- Customer No.
- 24956
- Docket No.
- H-984
- Confirmation No.
- 7057
Foreign Priority
2000-130705
·
2000-04-28
·
JAPAN
Publication
- Pub. No.
- US20010035554A1
- Pub. Date
- 2001-11-01
Patent Term Adjustment
-107days
No related applications found.
CHANGE OF ADDRESS
Recorded 2017-11-29
CHANGE OF NAME
Recorded 2017-05-12
CHANGE OF NAME
Recorded 2017-05-12
MERGER
Recorded 2017-05-12
CHANGE OF NAME
Recorded 2017-05-12
MERGER
Recorded 2017-05-12
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-03-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-08-26
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Quick Facts
- Patent No.
- US 6,492,689
- App. No.
- 09/842,015
- Filed
- 2001-04-26
- Granted
- 2002-12-10
- Pub. No.
- US20010035554A1
- Examiner
- MUNSON, GENE M
- Art Unit
- 2811
- PTA
- -107 days
External Links