Patent Application
Utility
App. No. 10/068,242
· Confirmation No. 9721
SPEAKER DIAPHRAGM
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-02-05 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-02-05 | A.PE |
Preliminary Amendment | 11 | View | |
| 2002-02-05 | SPEC |
Specification | 35 | View | |
| 2002-02-05 | CLM |
Claims | 3 | View | |
| 2002-02-05 | ABST |
Abstract | 1 | View | |
| 2002-02-05 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2002-02-05 | OATH |
Oath or Declaration filed | 5 | View |
Inventors
Toshihide Inoue
Osaka, JAPAN
Yushi Ono
Osaka, JAPAN
Attorneys & Agents of Record
Classification
USPC
181/167
H04R31/003
G10K13/00
H04R7/02
H04R7/04
H04R7/12
H04R2307/029
Prosecution
- Examiner
- LOCKETT, KIMBERLY R
- Art Unit
- 2837
- Customer No.
- 23623
- Docket No.
- NANP105USA
- Confirmation No.
- 9721
Foreign Priority
11-18791
·
1999-01-27
·
JAPAN
Publication
- Pub. No.
- US20020100635A1
- Pub. Date
- 2002-08-01
Patent Term Adjustment
-7days
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Quick Facts
- App. No.
- 10/068,242
- Filed
- 2002-02-05
- Granted
- 2003-07-15
- Pub. No.
- US20020100635A1
- Examiner
- LOCKETT, KIMBERLY R
- Art Unit
- 2837
- PTA
- -7 days
External Links