Patent Application
Provisional
Small
App. No. 61/920,321
· Confirmation No. 1891
METHOD AND DEVICE FOR SPECTRAL EXPANSION FOR AN AUDIO SIGNAL
Applicant:
Personics Holdings, Inc.
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-01-16 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2013-12-23 | ADS |
Application Data Sheet | 6 | View | |
| 2013-12-23 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2013-12-23 | SPEC |
Specification | 15 | View | |
| 2013-12-23 | CLM |
Claims | 2 | View | |
| 2013-12-23 | ABST |
Abstract | 1 | View | |
| 2013-12-23 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2013-12-23 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2013-12-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
John Usher
Beer, UNITED KINGDOM
Dan Ellis
New York City, NY
Attorneys & Agents of Record
Prosecution
- Customer No.
- 117822
- Docket No.
- PERS-206-PR
- Confirmation No.
- 1891
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No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 61/920,321
- Filed
- 2013-12-23
External Links