
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] => 5656326
[patent_doc_number] => 20060142062
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-29
[patent_title] => 'Communication device for connection to an external acoustic transducer'
[patent_app_type] => utility
[patent_app_number] => 11/363776
[patent_app_country] => US
[patent_app_date] => 2006-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2349
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[pdf_file] => publications/A1/0142/20060142062.pdf
[firstpage_image] =>[orig_patent_app_number] => 11363776
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/363776 | Communication device for connection to an external acoustic transducer | Feb 27, 2006 | Abandoned |
Array
(
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[patent_doc_number] => 20070160219
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[patent_kind] => A1
[patent_issue_date] => 2007-07-12
[patent_title] => 'Decoding of binaural audio signals'
[patent_app_type] => utility
[patent_app_number] => 11/354211
[patent_app_country] => US
[patent_app_date] => 2006-02-13
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[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 7159
[patent_no_of_claims] => 46
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/354211 | Decoding of binaural audio signals | Feb 12, 2006 | Abandoned |
Array
(
[id] => 5672816
[patent_doc_number] => 20060178171
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-10
[patent_title] => 'Audio/charging module and electronic system and porable electronic device thereof'
[patent_app_type] => utility
[patent_app_number] => 11/345254
[patent_app_country] => US
[patent_app_date] => 2006-02-02
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[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 3848
[patent_no_of_claims] => 16
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[firstpage_image] =>[orig_patent_app_number] => 11345254
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/345254 | Audio/charging module and electronic system and porable electronic device thereof | Feb 1, 2006 | Abandoned |
Array
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[id] => 5911799
[patent_doc_number] => 20060126861
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-15
[patent_title] => 'Personal listening device for events'
[patent_app_type] => utility
[patent_app_number] => 11/340254
[patent_app_country] => US
[patent_app_date] => 2006-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 10415
[patent_no_of_claims] => 30
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[firstpage_image] =>[orig_patent_app_number] => 11340254
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/340254 | Personal listening device for events | Jan 25, 2006 | Abandoned |
Array
(
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[patent_title] => 'Decoding of binaural audio signals'
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[patent_app_number] => 11/334041
[patent_app_country] => US
[patent_app_date] => 2006-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 5493
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/334041 | Decoding of binaural audio signals | Jan 16, 2006 | Abandoned |
Array
(
[id] => 8107403
[patent_doc_number] => 08155351
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-04-10
[patent_title] => 'Sound signal output device and program for controlling sound output'
[patent_app_type] => utility
[patent_app_number] => 11/332363
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[patent_drawing_sheets_cnt] => 4
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[firstpage_image] =>[orig_patent_app_number] => 11332363
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/332363 | Sound signal output device and program for controlling sound output | Jan 16, 2006 | Issued |
Array
(
[id] => 4692244
[patent_doc_number] => 20080085015
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-04-10
[patent_title] => 'Economic indoor power amplification system'
[patent_app_type] => utility
[patent_app_number] => 11/332650
[patent_app_country] => US
[patent_app_date] => 2006-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 1762
[patent_no_of_claims] => 11
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[firstpage_image] =>[orig_patent_app_number] => 11332650
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/332650 | Economic indoor power amplification system | Jan 16, 2006 | Abandoned |
Array
(
[id] => 4988992
[patent_doc_number] => 20070155332
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-05
[patent_title] => 'Method and mobile communication device for characterizing an audio accessory for use with the mobile communication device'
[patent_app_type] => utility
[patent_app_number] => 11/323527
[patent_app_country] => US
[patent_app_date] => 2005-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2789
[patent_no_of_claims] => 16
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[pdf_file] => publications/A1/0155/20070155332.pdf
[firstpage_image] =>[orig_patent_app_number] => 11323527
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/323527 | Method and mobile communication device for characterizing an audio accessory for use with the mobile communication device | Dec 29, 2005 | Abandoned |
Array
(
[id] => 5714766
[patent_doc_number] => 20060078129
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-04-13
[patent_title] => 'Sound system with a speaker box having multiple speaker units'
[patent_app_type] => utility
[patent_app_number] => 11/241725
[patent_app_country] => US
[patent_app_date] => 2005-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[firstpage_image] =>[orig_patent_app_number] => 11241725
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/241725 | Sound system with a speaker box having multiple speaker units | Sep 28, 2005 | Abandoned |
Array
(
[id] => 5637934
[patent_doc_number] => 20060068908
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-03-30
[patent_title] => 'Crosstalk cancellation in a wagering game system'
[patent_app_type] => utility
[patent_app_number] => 11/238676
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/238676 | Crosstalk cancellation in a wagering game system | Sep 28, 2005 | Abandoned |
Array
(
[id] => 8330504
[patent_doc_number] => 08238576
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[patent_title] => 'Level dependent bass management'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/238338 | Level dependent bass management | Sep 28, 2005 | Issued |
Array
(
[id] => 5595365
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[patent_title] => 'Method and apparatus to record a signal using a beam forming algorithm'
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Array
(
[id] => 5880150
[patent_doc_number] => 20060029232
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[patent_issue_date] => 2006-02-09
[patent_title] => 'Dynamic volume adjustment in a slot machine'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/239554 | Dynamic volume adjustment in a slot machine | Sep 27, 2005 | Abandoned |
Array
(
[id] => 5850202
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Array
(
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Array
(
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Array
(
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[patent_title] => 'Electronic audio processing devices and volume control assistance methods'
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Array
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Array
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Array
(
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