Patent Application
Provisional
App. No. 60/876,248
· Confirmation No. 1822
Multi-chanel audio enhancement system
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2007-01-24 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2007-01-23 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2006-12-21 | TRNA |
Transmittal of New Application | 4 | View | |
| 2006-12-21 | SPEC |
Specification | 199 | View | |
| 2006-12-21 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2006-12-21 | APPENDIX |
Appendix to the specification | 24 | View | |
| 2006-12-21 | APPENDIX |
Appendix to the specification | 52 | View |
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 20995
- Docket No.
- DTS.412PR
- Confirmation No.
- 1822
Child
Claims priority from a provisional application
→
App. 13/286,082
· US 8,509,464
Filed 2011-10-31
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/964,885
· US 9,232,312
Filed 2013-08-12
· Patented Case
Child
Claims priority from a provisional application
→
App. 11/963,679
· US 8,050,434
Filed 2007-12-21
· Patented Case
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Quick Facts
- App. No.
- 60/876,248
- Filed
- 2006-12-21
External Links