Granted Patent
Utility
US 6,534,366
· Confirmation No. 6031
METHOD OF FABRICATING TRENCH-GATED POWER MOSFET
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-03-21 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-03-21 | A.PE |
Preliminary Amendment | 2 | View | |
| 2001-03-21 | SPEC |
Specification | 11 | View | |
| 2001-03-21 | CLM |
Claims | 5 | View | |
| 2001-03-21 | ABST |
Abstract | 1 | View | |
| 2001-03-21 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2001-03-21 | OATH |
Oath or Declaration filed | 6 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
438/270
Prosecution
- Examiner
- PICARDAT, KEVIN M
- Art Unit
- 2822
- Docket No.
- M-7176-1D US
- Confirmation No.
- 6031
Publication
- Pub. No.
- US20010045598A1
- Pub. Date
- 2001-11-29
Patent Term Adjustment
-120days
VISHAY DALE ELECTRONICS, INC.,
DALE ELECTRONICS, INC.,
VISHAY INTERTECHNOLOGY, INC.,
SILICONIX INCORPORATED,
VISHAY SPRAGUE, INC.,
VISHAY TECHNO COMPONENTS, LLC,
VISHAY EFI, INC.,
VISHAY VITRAMON, INC.,
SPRAGUE ELECTRIC COMPANY
RELEASE OF SECURITY INTEREST
Recorded 2019-07-17
from
DALE ELECTRONICS, INC.,
SILICONIX INCORPORATED,
SPRAGUE ELECTRIC COMPANY,
VISHAY DALE ELECTRONICS, INC.,
VISHAY DALE ELECTRONICS, LLC,
VISHAY EFI, INC.,
VISHAY GENERAL SEMICONDUCTOR, INC.,
VISHAY INTERTECHNOLOGY, INC.,
VISHAY SPRAGUE, INC.,
VISHAY-DALE, INC.,
VISHAY-SILICONIX,
VISHAY-SILICONIX, INC.
SECURITY INTEREST
Recorded 2019-06-12
from
SILICONIX INCORPORATED,
VISHAY DALE ELECTRONICS, INC.,
VISHAY INTERTECHNOLOGY, INC.,
VISHAY SPRAGUE, INC.
SECURITY AGREEMENT
Recorded 2011-01-21
VISHAY SPRAGUE, INC., SUCCESSOR-IN-INTEREST TO VISHAY EFI, INC. AND VISHAY THIN FILM, LLC, A DELAWARE CORPORATION,
VISHAY DALE ELECTRONICS, INC., A DELAWARE CORPORATION,
VISHAY INTERTECHNOLOGY, INC., A DELAWARE CORPORATION,
SILICONIX INCORPORATED, A DELAWARE CORPORATION,
VISHAY MEASUREMENTS GROUP, INC., A DELAWARE CORPORATION,
VISHAY GENERAL SEMICONDUCTOR, LLC, F/K/A GENERAL SEMICONDUCTOR, INC., A DELAWARE LIMITED LIABILITY COMPANY,
VISHAY VITRAMON, INCORPORATED, A DELAWARE CORPORATION,
YOSEMITE INVESTMENT, INC., AN INDIANA CORPORATION
RELEASE OF SECURITY INTEREST
Recorded 2010-12-14
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Quick Facts
- Patent No.
- US 6,534,366
- App. No.
- 09/816,717
- Filed
- 2001-03-21
- Granted
- 2003-03-18
- Pub. No.
- US20010045598A1
- Examiner
- PICARDAT, KEVIN M
- Art Unit
- 2822
- PTA
- -120 days
External Links