Patent Application
Utility
App. No. 09/792,667
· Confirmation No. 8487
PROCESS OF FABRICATING TRENCH SEMICONDUCTOR DEVICE HAVING GATE OXIDE LAYER WITH MULTIPLE THICKNESSES
Abandoned -- Failure to Respond to an Office Action
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2020-03-11 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2020-03-11 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2020-03-09 | PA.. |
Power of Attorney | 2 | View | |
| 2020-03-09 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2020-03-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2020-03-09 | C.AD |
Change of Address | 1 | View | |
| 2007-12-13 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-02-21 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-02-21 | A.PE |
Preliminary Amendment | 18 | View | |
| 2001-02-21 | SPEC |
Specification | 32 | View | |
| 2001-02-21 | CLM |
Claims | 1 | View | |
| 2001-02-21 | ABST |
Abstract | 1 | View | |
| 2001-02-21 | DRW |
Drawings-only black and white line drawings | 83 | View | |
| 2001-02-21 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Richard K. Williams
Cupertino, CA
Wayne B. Grabowski
Los Altos, CA
Attorneys & Agents of Record
Classification
USPC
438/270
H10D30/668
H10D84/148
H10D62/157
H10D12/481
H10D64/519
H10D30/665
H10D62/151
H10D64/511
H10D64/516
H10D30/831
H10D30/635
H10D62/393
H10D30/0297
Prosecution
- Examiner
- LEE, HSIEN MING
- Art Unit
- 2823
- Customer No.
- 84026
- Docket No.
- S2059-9010-09792667
- Confirmation No.
- 8487
Publication
- Pub. No.
- US20010026961A1
- Pub. Date
- 2001-10-04
Parent
is a Continuation of
→
App. 09/318,403
· US 6,291,298
Filed 1999-05-25
· Patented Case
Child
is a Continuation of
→
App. 11/137,001
· US 7,276,411
Filed 2005-05-25
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/793,089
· US 6,900,100
Filed 2004-03-04
· Patented Case
Child
is a Continuation of
→
App. 11/137,151
· US 7,238,568
Filed 2005-05-25
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 10/606,112
· US 7,084,456
Filed 2003-06-24
· Patented Case
Child
is a Continuation in-part of
→
App. 11/452,724
· US 7,592,228
Filed 2006-06-13
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 11/137,056
· US 7,282,412
Filed 2005-05-25
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-05-08
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Quick Facts
- App. No.
- 09/792,667
- Filed
- 2001-02-21
- Pub. No.
- US20010026961A1
- Examiner
- LEE, HSIEN MING
- Art Unit
- 2823
External Links