Granted Patent
Utility
Small
US 6,755,778
· Confirmation No. 6343
METHOD AND APPARATUS FOR REDUCED FEEDBACK IN IMPLANTABLE HEARING ASSISTANCE SYSTEMS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-05-21 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-10-18 | TRNA |
Transmittal of New Application | 5 | View | |
| 2002-10-18 | A.PE |
Preliminary Amendment | 2 | View | |
| 2002-10-18 | SPEC |
Specification | 27 | View | |
| 2002-10-18 | CLM |
Claims | 15 | View | |
| 2002-10-18 | ABST |
Abstract | 1 | View | |
| 2002-10-18 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2002-10-18 | OATH |
Oath or Declaration filed | 6 | View |
Inventors
Kai Kroll
Minneapolis, MN
Donald J. Bushek
Plymouth, MN
Scott C. Meyerson
Mounds View, MN
Paul J. Urbanski
Minneapolis, MN
Attorneys & Agents of Record
Classification
USPC
600/25
H04R25/456
A61F2002/183
H04R25/606
Prosecution
- Examiner
- SZMAL, BRIAN SCOTT
- Art Unit
- 3736
- Docket No.
- 43163.306
- Confirmation No.
- 6343
Publication
- Pub. No.
- US20030032856A1
- Pub. Date
- 2003-02-13
Patent Term Adjustment
-100days
Parent
is a Division of
→
App. 09/899,594
· US 6,540,662
Filed 2001-07-05
· Patented Case
Parent
is a Division of
→
App. 09/327,345
· US 6,267,731
Filed 1999-06-05
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/088,162
Filed 1998-06-05
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/088,276
Filed 1998-06-05
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/088,319
Filed 1998-06-05
· Provisional Application Expired
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Quick Facts
- Patent No.
- US 6,755,778
- App. No.
- 10/274,641
- Filed
- 2002-10-18
- Granted
- 2004-06-29
- Pub. No.
- US20030032856A1
- Examiner
- SZMAL, BRIAN SCOTT
- Art Unit
- 3736
- PTA
- -100 days
External Links