Patent Application
Provisional
App. No. 61/092,916
· Confirmation No. 9227
Selective Etching of Silicon Dioxide Compositions
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-06-04 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-06-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2009-06-02 | PD.TO.AUTH |
Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office | 1 | View | |
| 2009-05-29 | PD.AUTH.NTC |
Notice that authorization for participating IP Offices to access US application was improper | 1 | View | |
| 2009-05-27 | PD.TO.AUTH |
Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office | 1 | View | |
| 2009-05-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2008-09-26 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2008-08-29 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2008-08-29 | SPEC |
Specification | 10 | View | |
| 2008-08-29 | CLM |
Claims | 3 | View | |
| 2008-08-29 | ABST |
Abstract | 1 | View | |
| 2008-08-29 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2008-08-29 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2008-08-29 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Glenn Michael Mitchell
Sellersville, PA
Stephen Andrew Motika
Kutztown, PA
Andrew David Johnson
Doylestown, PA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23543
- Docket No.
- 07244Z USA
- Confirmation No.
- 9227
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 61/092,916
- Filed
- 2008-08-29
External Links