Granted Patent
Utility
US 6,693,308
· Confirmation No. 7388
POWER SIC DEVICES HAVING RAISED GUARD RINGS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2013-07-29 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2013-07-29 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-05-09 | PA.. |
Power of Attorney | 1 | View | |
| 2008-05-09 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2008-05-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2008-04-28 | C.AD |
Change of Address | 1 | View | |
| 2008-04-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2005-10-14 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2003-09-17 | IFEE |
Issue Fee Payment (PTO-85B) | 3 | View | |
| 2002-06-03 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-06-03 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2002-02-22 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-02-22 | SPEC |
Specification | 14 | View | |
| 2002-02-22 | CLM |
Claims | 5 | View | |
| 2002-02-22 | ABST |
Abstract | 1 | View | |
| 2002-02-22 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2002-02-22 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Igor Sankin
Starkville, MS
Janna B. Dufrene
Starkville, MS
Attorneys & Agents of Record
Classification
USPC
257/103
H10D12/031
H10D62/106
H10D62/111
H10D62/104
H10D30/202
H10D62/126
H10D8/50
H10D8/051
H10D8/60
H10D62/8325
H10D10/40
H10D30/603
Prosecution
- Examiner
- LINDSAY JR, WALTER LEE
- Art Unit
- 2812
- Customer No.
- 116168
- Docket No.
- 70034.0002US01
- Confirmation No.
- 7388
Publication
- Pub. No.
- US20030162355A1
- Pub. Date
- 2003-08-28
Patent Term Adjustment
-67days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-09-23
RELEASE OF SECURITY INTEREST
Recorded 2011-07-25
SECURITY AGREEMENT
Recorded 2009-12-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-14
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Quick Facts
- Patent No.
- US 6,693,308
- App. No.
- 10/079,892
- Filed
- 2002-02-22
- Granted
- 2004-02-17
- Pub. No.
- US20030162355A1
- Examiner
- LINDSAY JR, WALTER LEE
- Art Unit
- 2812
- PTA
- -67 days
External Links