Granted Patent
Utility
US 6,678,652
· Confirmation No. 2435
AUDIO SIGNAL PROCESSING APPARATUS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-11-24 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-11-24 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-11-24 | DRW |
Drawings-only black and white line drawings | 17 | View | |
| 2002-03-13 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-03-13 | A.PE |
Preliminary Amendment | 7 | View | |
| 2002-03-13 | SPEC |
Specification | 53 | View | |
| 2002-03-13 | CLM |
Claims | 14 | View | |
| 2002-03-13 | ABST |
Abstract | 1 | View | |
| 2002-03-13 | DRW |
Drawings-only black and white line drawings | 17 | View | |
| 2002-03-13 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Norihiko Fuchigami
Yamato-shi, JAPAN
Shoji Ueno
Kanagawa-ken, JAPAN
Yoshiaki Tanaka
Kanagawa-ken, JAPAN
Attorneys & Agents of Record
Classification
USPC
704/219
G10L19/008
G10L19/04
H04B1/66
H04S1/007
Prosecution
- Examiner
- ABEBE, DANIEL DEMELASH
- Art Unit
- 2655
- Customer No.
- 21395
- Docket No.
- 0102/0198
- Confirmation No.
- 2435
Foreign Priority
10-306349
·
1998-10-13
·
JAPAN
Publication
- Pub. No.
- US20020091514A1
- Pub. Date
- 2002-07-11
Patent Term Adjustment
0days
Parent
is a Division of
→
App. 09/394,688
· US 6,463,410
Filed 1999-09-13
· Patented Case
Child
is a Division of
→
App. 10/721,158
· US 7,240,014
Filed 2003-11-26
· Patented Case
Child
is a Division of
→
App. 10/721,218
· US 7,092,889
Filed 2003-11-26
· Patented Case
Child
is a Division of
→
App. 10/721,160
· US 7,103,555
Filed 2003-11-26
· Patented Case
Child
is a Division of
→
App. 10/721,159
· US 7,039,583
Filed 2003-11-26
· Patented Case
Child
is a Division of
→
App. 10/721,217
· US 7,219,053
Filed 2003-11-26
· Patented Case
Child
is a Division of
→
App. 10/721,219
· US 7,085,713
Filed 2003-11-26
· Patented Case
Child
is a Division of
→
App. 10/721,167
· US 7,236,933
Filed 2003-11-26
· Patented Case
Child
is a Division of
→
App. 10/721,163
· US 7,136,491
Filed 2003-11-26
· Patented Case
Child
is a Division of
→
App. 11/529,270
· US 7,801,314
Filed 2006-09-29
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Division of
→
App. 10/721,161
· US 7,092,876
Filed 2003-11-26
· Patented Case
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Quick Facts
- Patent No.
- US 6,678,652
- App. No.
- 10/096,276
- Filed
- 2002-03-13
- Granted
- 2004-01-13
- Pub. No.
- US20020091514A1
- Examiner
- ABEBE, DANIEL DEMELASH
- Art Unit
- 2655
- PTA
- 0 days
External Links