Granted Patent
Utility
Small
US 6,585,637
· Confirmation No. 4709
METHOD AND APPARATUS FOR FIXATION TYPE FEEDBACK REDUCTION IN IMPLANTABLE HEARING ASSISTANCE SYSTEMS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-08-27 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-08-27 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2001-05-25 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-05-25 | A.PE |
Preliminary Amendment | 2 | View | |
| 2001-05-25 | SPEC |
Specification | 23 | View | |
| 2001-05-25 | CLM |
Claims | 11 | View | |
| 2001-05-25 | ABST |
Abstract | 1 | View | |
| 2001-05-25 | DRW |
Drawings-only black and white line drawings | 6 | View |
Inventors
Bruce A. Brillhart
Minneapolis, MN
Kai Kroll
Minneapolis, MN
Attorneys & Agents of Record
Classification
USPC
600/25
H04R25/456
H04R25/606
Prosecution
- Examiner
- CADUGAN, JOSEPH A
- Art Unit
- 3736
- Customer No.
- 22859
- Docket No.
- 43163.644
- Confirmation No.
- 4709
Publication
- Pub. No.
- US20020035308A1
- Pub. Date
- 2002-03-21
Patent Term Adjustment
-131days
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Quick Facts
- Patent No.
- US 6,585,637
- App. No.
- 09/865,629
- Filed
- 2001-05-25
- Granted
- 2003-07-01
- Pub. No.
- US20020035308A1
- Examiner
- CADUGAN, JOSEPH A
- Art Unit
- 3736
- PTA
- -131 days
External Links