Patent Application
Provisional
App. No. 62/259,870
· Confirmation No. 3646
ETCHING COMPOSITIONS AND METHODS FOR USING SAME
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-12-11 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2015-12-11 | PD.AUTH.G |
Acceptance of Permission to Access Application | 1 | View | |
| 2015-11-25 | PD.TO.AUTH |
Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office | 2 | View | |
| 2015-11-25 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2015-11-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2015-11-25 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2015-11-25 | SPEC |
Specification | 19 | View | |
| 2015-11-25 | CLM |
Claims | 1 | View | |
| 2015-11-25 | ABST |
Abstract | 1 | View | |
| 2015-11-25 | DRW |
Drawings-only black and white line drawings | 3 | View |
Inventors
Wen Dar Liu
Hsinchu Hsien, TAIWAN
Yi-Chia Lee
Chupei City, TAIWAN
Tianniu Chen
Westford, MA
Thomas Mebrahtu
Lansdale, PA
Aiping Wu
Macungie, PA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23543
- Docket No.
- 07928Z USA
- Confirmation No.
- 3646
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 62/259,870
- Filed
- 2015-11-25
External Links