
David H Malzahn
Examiner (ID: 9212, Phone: (571)272-3727 , Office: P/2182 )
| Most Active Art Unit | 2193 |
| Art Unit(s) | 2787, 2124, 2301, 2182, 2302, 2306, 2307, 2121, 2193, 2183, 2786 |
| Total Applications | 3174 |
| Issued Applications | 2742 |
| Pending Applications | 60 |
| Abandoned Applications | 371 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7126561
[patent_doc_number] => 20050058305
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-03-17
[patent_title] => 'Vehicular audio apparatus, and tone generating method and program therefor'
[patent_app_type] => utility
[patent_app_number] => 10/942365
[patent_app_country] => US
[patent_app_date] => 2004-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
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[pdf_file] => publications/A1/0058/20050058305.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/942365 | Vehicular audio apparatus, and tone generating method and program therefor | Sep 14, 2004 | Issued |
Array
(
[id] => 5074444
[patent_doc_number] => 20070014419
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-01-18
[patent_title] => 'Method and apparatus for producing adaptive directional signals'
[patent_app_type] => utility
[patent_app_number] => 10/596122
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[patent_app_date] => 2004-08-11
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[patent_drawing_sheets_cnt] => 5
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/596122 | Method and apparatus for producing adaptive directional signals | Aug 10, 2004 | Issued |
Array
(
[id] => 5737714
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[patent_kind] => A1
[patent_issue_date] => 2006-01-12
[patent_title] => 'Sports board music'
[patent_app_type] => utility
[patent_app_number] => 10/888922
[patent_app_country] => US
[patent_app_date] => 2004-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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Array
(
[id] => 7088065
[patent_doc_number] => 20050008177
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-01-13
[patent_title] => 'Audio path diagnostics'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/887893 | Audio path diagnostics | Jul 11, 2004 | Issued |
Array
(
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[patent_doc_number] => 08565447
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[patent_issue_date] => 2013-10-22
[patent_title] => 'Active instrument subwoofer system for low frequency enhancement'
[patent_app_type] => utility
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Array
(
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[patent_doc_number] => 20050013442
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[patent_issue_date] => 2005-01-20
[patent_title] => 'Sound field control system and sound field control method'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/885705 | Sound field control system and sound field control method | Jul 7, 2004 | Abandoned |
Array
(
[id] => 26727
[patent_doc_number] => 07796774
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-09-14
[patent_title] => 'Portable musical instrument amplifier'
[patent_app_type] => utility
[patent_app_number] => 10/886316
[patent_app_country] => US
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[patent_no_of_words] => 3477
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[pdf_file] => patents/07/796/07796774.pdf
[firstpage_image] =>[orig_patent_app_number] => 10886316
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/886316 | Portable musical instrument amplifier | Jul 6, 2004 | Issued |
Array
(
[id] => 5737703
[patent_doc_number] => 20060008093
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-01-12
[patent_title] => 'Media recorder system and method'
[patent_app_type] => utility
[patent_app_number] => 10/884270
[patent_app_country] => US
[patent_app_date] => 2004-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => publications/A1/0008/20060008093.pdf
[firstpage_image] =>[orig_patent_app_number] => 10884270
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/884270 | Media recorder system and method | Jul 5, 2004 | Abandoned |
Array
(
[id] => 4574370
[patent_doc_number] => 07840013
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-11-23
[patent_title] => 'Microphone array with physical beamforming using omnidirectional microphones'
[patent_app_type] => utility
[patent_app_number] => 10/881468
[patent_app_country] => US
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[pdf_file] => patents/07/840/07840013.pdf
[firstpage_image] =>[orig_patent_app_number] => 10881468
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/881468 | Microphone array with physical beamforming using omnidirectional microphones | Jun 30, 2004 | Issued |
Array
(
[id] => 45796
[patent_doc_number] => 07783053
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[patent_kind] => B2
[patent_issue_date] => 2010-08-24
[patent_title] => 'Level meter displaying method and level meter apparatus'
[patent_app_type] => utility
[patent_app_number] => 10/883296
[patent_app_country] => US
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[patent_drawing_sheets_cnt] => 6
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[pdf_file] => patents/07/783/07783053.pdf
[firstpage_image] =>[orig_patent_app_number] => 10883296
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/883296 | Level meter displaying method and level meter apparatus | Jun 29, 2004 | Issued |
Array
(
[id] => 8148296
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[patent_kind] => B2
[patent_issue_date] => 2012-04-24
[patent_title] => 'System and method for simulation of non-linear audio equipment'
[patent_app_type] => utility
[patent_app_number] => 10/872012
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 10872012
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/872012 | System and method for simulation of non-linear audio equipment | Jun 20, 2004 | Issued |
Array
(
[id] => 6930380
[patent_doc_number] => 20050281414
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[patent_issue_date] => 2005-12-22
[patent_title] => 'Method and apparatus for control of personal digital media devices using a vehicle audio system'
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Array
(
[id] => 8118093
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[patent_issue_date] => 2012-04-17
[patent_title] => 'Active vibratory noise control apparatus matching characteristics of audio devices'
[patent_app_type] => utility
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Array
(
[id] => 6930378
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[patent_title] => 'Voice prosthesis with neural interface'
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Array
(
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[firstpage_image] =>[orig_patent_app_number] => 10866986
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/866986 | Cylinder responsive vibratory noise control apparatus | Jun 14, 2004 | Issued |
Array
(
[id] => 7055249
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Array
(
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Array
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Array
(
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/866553 | Audio amplifier local interface system | Jun 9, 2004 | Abandoned |