Patent Application
Utility
App. No. 10/105,998
· Confirmation No. 5725
METHOD FOR SHALLOW TRENCH ISOLATION WITH REMOVAL OF STRAINED ISLAND EDGES
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-03-25 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-03-25 | SPEC |
Specification | 31 | View | |
| 2002-03-25 | CLM |
Claims | 4 | View | |
| 2002-03-25 | ABST |
Abstract | 1 | View | |
| 2002-03-25 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-03-25 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Philip Fisher
Foster City, CA
Darin A. Chan
Campbell, CA
Attorneys & Agents of Record
Classification
USPC
438/424
H10P90/1906
H10W10/014
H10W10/17
H10W10/181
H10W10/061
Prosecution
- Examiner
- MAI, ANH D
- Art Unit
- 2814
- Customer No.
- 45305
- Docket No.
- F0562
- Confirmation No.
- 5725
Patent Term Adjustment
-120days
RELEASE OF SECURITY INTEREST
Recorded 2021-05-12
AFFIRMATION OF PATENT ASSIGNMENT
Recorded 2009-08-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-25
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Quick Facts
- App. No.
- 10/105,998
- Filed
- 2002-03-25
- Granted
- 2003-02-18
- Examiner
- MAI, ANH D
- Art Unit
- 2814
- PTA
- -120 days
External Links