Patent Application
Utility
App. No. 10/094,592
· Confirmation No. 2324
In-the-ear hearing aid with directional microphone system
Abandoned -- Failure to Respond to an Office Action
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2016-06-07 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2002-06-11 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-06-11 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2002-03-07 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-03-07 | A.PE |
Preliminary Amendment | 2 | View | |
| 2002-03-07 | SPEC |
Specification | 31 | View | |
| 2002-03-07 | CLM |
Claims | 8 | View | |
| 2002-03-07 | ABST |
Abstract | 1 | View | |
| 2002-03-07 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2002-03-07 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Lawrence T. Hagen
Minneapolis, MN
David A. Preves
Minnetonka, MN
Attorneys & Agents of Record
Classification
USPC
381/313
H04R29/005
H04R25/405
H04R25/407
H04R25/552
H04R29/006
H04R2225/025
H04R2225/53
Prosecution
Publication
- Pub. No.
- US20020191805A1
- Pub. Date
- 2002-12-19
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