Patent Application
Provisional
Small
App. No. 60/894,737
· Confirmation No. 5516
SYSTEM AND METHOD FOR ALTERING AUDIO SIGNALS TO IMPROVE COMPREHENSION BY A HEARING IMPAIRED LISTENER
Inventor:
Kevin Semcken
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2007-03-26 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2007-03-14 | TRNA |
Transmittal of New Application | 3 | View | |
| 2007-03-14 | SPEC |
Specification | 8 | View | |
| 2007-03-14 | CLM |
Claims | 2 | View | |
| 2007-03-14 | ABST |
Abstract | 1 | View | |
| 2007-03-14 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2007-03-14 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2007-03-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Kevin Semcken
Evergreen, CO
Attorneys & Agents of Record
Prosecution
- Customer No.
- 30954
- Docket No.
- 461392
- Confirmation No.
- 5516
Child
PCT
Claims priority from a provisional application
→
PCT/US2008/057073
Filed 2008-03-14
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 12/529,541
· US 8,712,067
Filed 2010-08-23
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Quick Facts
- App. No.
- 60/894,737
- Filed
- 2007-03-14
External Links