![](/images/general/no_picture/200_user.png)
Charles M Swift
Examiner (ID: 4931, Phone: (571)270-7756 , Office: P/2196 )
Most Active Art Unit | 2196 |
Art Unit(s) | 2191, 2196 |
Total Applications | 848 |
Issued Applications | 629 |
Pending Applications | 68 |
Abandoned Applications | 151 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
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[patent_issue_date] => 2001-08-14
[patent_title] => 'Method and apparatus for extracting a component signal from a composite signal'
[patent_app_type] => 1
[patent_app_number] => 8/734939
[patent_app_country] => US
[patent_app_date] => 1996-10-22
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Array
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[patent_doc_number] => 05666426
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[patent_kind] => NA
[patent_issue_date] => 1997-09-09
[patent_title] => 'Automatic volume control to compensate for ambient noise variations'
[patent_app_type] => 1
[patent_app_number] => 8/733656
[patent_app_country] => US
[patent_app_date] => 1996-10-17
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/733656 | Automatic volume control to compensate for ambient noise variations | Oct 16, 1996 | Issued |
Array
(
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[patent_doc_number] => 05930374
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[patent_kind] => NA
[patent_issue_date] => 1999-07-27
[patent_title] => 'Phase coherent crossover'
[patent_app_type] => 1
[patent_app_number] => 8/734608
[patent_app_country] => US
[patent_app_date] => 1996-10-17
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[firstpage_image] =>[orig_patent_app_number] => 734608
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/734608 | Phase coherent crossover | Oct 16, 1996 | Issued |
08/728574 | SIGNAL AMPLIFIER SYSTEM WITH IMPROVED ECHO CANCELLATION | Oct 9, 1996 | Abandoned |
Array
(
[id] => 1438003
[patent_doc_number] => 06356641
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-03-12
[patent_title] => 'Vehicular loudspeaker system'
[patent_app_type] => B1
[patent_app_number] => 08/720163
[patent_app_country] => US
[patent_app_date] => 1996-09-25
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[firstpage_image] =>[orig_patent_app_number] => 08720163
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/720163 | Vehicular loudspeaker system | Sep 24, 1996 | Issued |
Array
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[patent_issue_date] => 1997-11-25
[patent_title] => 'Active noise-suppressive control method and apparatus'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/719027 | Active noise-suppressive control method and apparatus | Sep 23, 1996 | Issued |
Array
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[patent_title] => 'Dematrixing processor for MPEG-2 multichannel audio decoder'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/721088 | Dematrixing processor for MPEG-2 multichannel audio decoder | Sep 23, 1996 | Issued |
Array
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[patent_title] => 'Loudspeaker array with signal dependent radiation pattern'
[patent_app_type] => 1
[patent_app_number] => 8/711686
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 711686
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/711686 | Loudspeaker array with signal dependent radiation pattern | Sep 4, 1996 | Issued |
Array
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[id] => 4117812
[patent_doc_number] => 06023512
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[patent_issue_date] => 2000-02-08
[patent_title] => 'Three-dimensional acoustic processor which uses linear predictive coefficients'
[patent_app_type] => 1
[patent_app_number] => 8/697247
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/697247 | Three-dimensional acoustic processor which uses linear predictive coefficients | Aug 20, 1996 | Issued |
Array
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[id] => 3786198
[patent_doc_number] => 05774561
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[patent_issue_date] => 1998-06-30
[patent_title] => 'Subband acoustic echo canceller'
[patent_app_type] => 1
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/695446 | Subband acoustic echo canceller | Aug 11, 1996 | Issued |
08/694789 | METHOD AND APPARATUS FOR ORIENTATION SENSING AND DIRECTIONAL SOUND GENERATION | Aug 8, 1996 | Abandoned |
Array
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[id] => 4019763
[patent_doc_number] => 06005955
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[patent_issue_date] => 1999-12-21
[patent_title] => 'Middle ear transducer'
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Array
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Array
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Array
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Array
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Array
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Array
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Array
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