
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] => 7253659
[patent_doc_number] => 20050273324
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-08
[patent_title] => 'System for providing audio data and providing method thereof'
[patent_app_type] => utility
[patent_app_number] => 11/147593
[patent_app_country] => US
[patent_app_date] => 2005-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4919
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0273/20050273324.pdf
[firstpage_image] =>[orig_patent_app_number] => 11147593
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/147593 | System for providing audio data and providing method thereof | Jun 5, 2005 | Abandoned |
Array
(
[id] => 5833776
[patent_doc_number] => 20060245606
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-02
[patent_title] => 'Electret condenser microphone and manufacturing method thereof'
[patent_app_type] => utility
[patent_app_number] => 11/131969
[patent_app_country] => US
[patent_app_date] => 2005-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3647
[patent_no_of_claims] => 14
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[patent_maintenance] => 1
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[pdf_file] => publications/A1/0245/20060245606.pdf
[firstpage_image] =>[orig_patent_app_number] => 11131969
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/131969 | Electret condenser microphone and manufacturing method thereof | May 17, 2005 | Abandoned |
Array
(
[id] => 7110136
[patent_doc_number] => 20050207591
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-09-22
[patent_title] => 'Audio input unit, audio input method and audio input and output unit'
[patent_app_type] => utility
[patent_app_number] => 11/131692
[patent_app_country] => US
[patent_app_date] => 2005-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 22
[patent_no_of_words] => 12825
[patent_no_of_claims] => 8
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[pdf_file] => publications/A1/0207/20050207591.pdf
[firstpage_image] =>[orig_patent_app_number] => 11131692
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/131692 | Audio input unit, audio input method and audio input and output unit | May 17, 2005 | Abandoned |
Array
(
[id] => 5624433
[patent_doc_number] => 20060262938
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-23
[patent_title] => 'Adapted audio response'
[patent_app_type] => utility
[patent_app_number] => 11/131913
[patent_app_country] => US
[patent_app_date] => 2005-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 11161
[patent_no_of_claims] => 63
[patent_no_of_ind_claims] => 5
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[pdf_file] => publications/A1/0262/20060262938.pdf
[firstpage_image] =>[orig_patent_app_number] => 11131913
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/131913 | Adapted audio response | May 17, 2005 | Abandoned |
Array
(
[id] => 5626710
[patent_doc_number] => 20060265215
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-23
[patent_title] => 'Signal processing system for tonal noise robustness'
[patent_app_type] => utility
[patent_app_number] => 11/131150
[patent_app_country] => US
[patent_app_date] => 2005-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 5923
[patent_no_of_claims] => 31
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[pdf_file] => publications/A1/0265/20060265215.pdf
[firstpage_image] =>[orig_patent_app_number] => 11131150
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/131150 | Signal processing system for tonal noise robustness | May 16, 2005 | Issued |
Array
(
[id] => 6976631
[patent_doc_number] => 20050286346
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-29
[patent_title] => 'High intensity directional electroacoustic sound generating system for communications targeting'
[patent_app_type] => utility
[patent_app_number] => 11/131453
[patent_app_country] => US
[patent_app_date] => 2005-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 5738
[patent_no_of_claims] => 60
[patent_no_of_ind_claims] => 4
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0286/20050286346.pdf
[firstpage_image] =>[orig_patent_app_number] => 11131453
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/131453 | High intensity directional electroacoustic sound generating system for communications targeting | May 15, 2005 | Abandoned |
Array
(
[id] => 7070795
[patent_doc_number] => 20050246180
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-11-03
[patent_title] => 'Audio signal process circuit'
[patent_app_type] => utility
[patent_app_number] => 11/117097
[patent_app_country] => US
[patent_app_date] => 2005-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7035
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0246/20050246180.pdf
[firstpage_image] =>[orig_patent_app_number] => 11117097
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/117097 | Audio signal process circuit | Apr 27, 2005 | Abandoned |
Array
(
[id] => 5636565
[patent_doc_number] => 20060067538
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-03-30
[patent_title] => 'Acoustic device with a noise reduction unit'
[patent_app_type] => utility
[patent_app_number] => 11/068578
[patent_app_country] => US
[patent_app_date] => 2005-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 1779
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0067/20060067538.pdf
[firstpage_image] =>[orig_patent_app_number] => 11068578
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/068578 | Acoustic device with a noise reduction unit | Feb 27, 2005 | Abandoned |
Array
(
[id] => 7166684
[patent_doc_number] => 20050201573
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-09-15
[patent_title] => 'Musical instrument audio amplifier circuit and system for producing distortion effects'
[patent_app_type] => utility
[patent_app_number] => 11/068075
[patent_app_country] => US
[patent_app_date] => 2005-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 4362
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0201/20050201573.pdf
[firstpage_image] =>[orig_patent_app_number] => 11068075
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/068075 | Musical instrument audio amplifier circuit and system for producing distortion effects | Feb 27, 2005 | Abandoned |
Array
(
[id] => 7110127
[patent_doc_number] => 20050207582
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-09-22
[patent_title] => 'Test apparatus, test method, and computer program'
[patent_app_type] => utility
[patent_app_number] => 11/067883
[patent_app_country] => US
[patent_app_date] => 2005-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 17286
[patent_no_of_claims] => 11
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0207/20050207582.pdf
[firstpage_image] =>[orig_patent_app_number] => 11067883
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/067883 | Test apparatus, test method, and computer program | Feb 27, 2005 | Issued |
Array
(
[id] => 5597359
[patent_doc_number] => 20060161277
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-07-20
[patent_title] => 'Portable personal pocket-sized audio sound equalizer to be used in-line with headphones or speakers'
[patent_app_type] => utility
[patent_app_number] => 10/950372
[patent_app_country] => US
[patent_app_date] => 2005-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 461
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[pdf_file] => publications/A1/0161/20060161277.pdf
[firstpage_image] =>[orig_patent_app_number] => 10950372
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/950372 | Portable personal pocket-sized audio sound equalizer to be used in-line with headphones or speakers | Jan 18, 2005 | Abandoned |
Array
(
[id] => 7190964
[patent_doc_number] => 20050163330
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-07-28
[patent_title] => 'Acoustic measuring system for locating noise sources'
[patent_app_type] => utility
[patent_app_number] => 11/027939
[patent_app_country] => US
[patent_app_date] => 2005-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2135
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[pdf_file] => publications/A1/0163/20050163330.pdf
[firstpage_image] =>[orig_patent_app_number] => 11027939
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/027939 | Acoustic measuring system for locating noise sources | Jan 3, 2005 | Issued |
Array
(
[id] => 126119
[patent_doc_number] => 07706550
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-04-27
[patent_title] => 'Noise suppression apparatus and method'
[patent_app_type] => utility
[patent_app_number] => 11/028317
[patent_app_country] => US
[patent_app_date] => 2005-01-04
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[pdf_file] => patents/07/706/07706550.pdf
[firstpage_image] =>[orig_patent_app_number] => 11028317
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/028317 | Noise suppression apparatus and method | Jan 3, 2005 | Issued |
Array
(
[id] => 7004175
[patent_doc_number] => 20050169488
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-08-04
[patent_title] => 'Acoustic characteristic adjustment device'
[patent_app_type] => utility
[patent_app_number] => 11/024770
[patent_app_country] => US
[patent_app_date] => 2004-12-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0169/20050169488.pdf
[firstpage_image] =>[orig_patent_app_number] => 11024770
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/024770 | Acoustic characteristic adjustment device | Dec 29, 2004 | Abandoned |
Array
(
[id] => 5630592
[patent_doc_number] => 20060147060
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-07-06
[patent_title] => 'Multifunction preamplifier microphone'
[patent_app_type] => utility
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[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 11026846
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/026846 | Multifunction preamplifier microphone | Dec 29, 2004 | Abandoned |
Array
(
[id] => 5901392
[patent_doc_number] => 20060045304
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-03-02
[patent_title] => 'Smart earphone systems devices and methods'
[patent_app_type] => utility
[patent_app_number] => 11/026214
[patent_app_country] => US
[patent_app_date] => 2004-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 6922
[patent_no_of_claims] => 48
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[pdf_file] => publications/A1/0045/20060045304.pdf
[firstpage_image] =>[orig_patent_app_number] => 11026214
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/026214 | Smart earphone systems devices and methods | Dec 29, 2004 | Abandoned |
| 10/796687 | Wearable speaker vest/jacket with removable sleeves that comes with sport wristwatch & hood speaker headphone | Dec 28, 2004 | Abandoned |
Array
(
[id] => 5654684
[patent_doc_number] => 20060140419
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-29
[patent_title] => 'Vacuum tube audio frequency power amplifier variable amplitude clipper'
[patent_app_type] => utility
[patent_app_number] => 11/024113
[patent_app_country] => US
[patent_app_date] => 2004-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => publications/A1/0140/20060140419.pdf
[firstpage_image] =>[orig_patent_app_number] => 11024113
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/024113 | Vacuum tube audio frequency power amplifier variable amplitude clipper | Dec 27, 2004 | Abandoned |
Array
(
[id] => 7541987
[patent_doc_number] => 08059835
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-11-15
[patent_title] => 'Impulsive communication activated computer control device and method'
[patent_app_type] => utility
[patent_app_number] => 11/024110
[patent_app_country] => US
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[pdf_file] => patents/08/059/08059835.pdf
[firstpage_image] =>[orig_patent_app_number] => 11024110
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/024110 | Impulsive communication activated computer control device and method | Dec 26, 2004 | Issued |
Array
(
[id] => 5792733
[patent_doc_number] => 20060013414
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-01-19
[patent_title] => 'METHODS AND RELATED CIRCUIT FOR AUTOMATIC AUDIO VOLUME LEVEL CONTROL'
[patent_app_type] => utility
[patent_app_number] => 10/904706
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0013/20060013414.pdf
[firstpage_image] =>[orig_patent_app_number] => 10904706
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/904706 | METHODS AND RELATED CIRCUIT FOR AUTOMATIC AUDIO VOLUME LEVEL CONTROL | Nov 23, 2004 | Abandoned |