Search

David S. Warren

Examiner (ID: 12304, Phone: (571)272-2076 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2837, 2832, 2105
Total Applications
1407
Issued Applications
1200
Pending Applications
14
Abandoned Applications
202

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10864276 [patent_doc_number] => 08889977 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-11-18 [patent_title] => 'Electrical pickup for stringed musical instrument' [patent_app_type] => utility [patent_app_number] => 14/133316 [patent_app_country] => US [patent_app_date] => 2013-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1858 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14133316 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/133316
Electrical pickup for stringed musical instrument Dec 17, 2013 Issued
Array ( [id] => 11367582 [patent_doc_number] => 20170005562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'BUS CAPACITOR BANK CONFIGURATION FOR A MULTI-LEVEL REGENERATIVE DRIVE' [patent_app_type] => utility [patent_app_number] => 15/104195 [patent_app_country] => US [patent_app_date] => 2013-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3867 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15104195 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/104195
Bus capacitor bank configuration for a multi-level regenerative drive Dec 17, 2013 Issued
Array ( [id] => 10207378 [patent_doc_number] => 20150092365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'INSERT MOLDED PARTS AND METHODS FOR FORMING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/108148 [patent_app_country] => US [patent_app_date] => 2013-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3894 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14108148 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/108148
Insert molded parts and methods for forming the same Dec 15, 2013 Issued
Array ( [id] => 9601791 [patent_doc_number] => 20140198473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-17 [patent_title] => 'ASSEMBLY AND METHOD FOR DISPLAY DEVICE MOUNTING' [patent_app_type] => utility [patent_app_number] => 14/103647 [patent_app_country] => US [patent_app_date] => 2013-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5295 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14103647 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/103647
Assembly and method for display device mounting Dec 10, 2013 Issued
Array ( [id] => 9405414 [patent_doc_number] => 20140096666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'DRUM AND DRUM-SET TUNER' [patent_app_type] => utility [patent_app_number] => 14/101845 [patent_app_country] => US [patent_app_date] => 2013-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7467 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14101845 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/101845
Drum and drum-set tuner Dec 9, 2013 Issued
Array ( [id] => 9514131 [patent_doc_number] => 20140150623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'RECORDING AND REPRODUCTION OF WAVEFORM BASED ON SOUND BOARD VIBRATIONS' [patent_app_type] => utility [patent_app_number] => 14/095048 [patent_app_country] => US [patent_app_date] => 2013-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9152 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14095048 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/095048
RECORDING AND REPRODUCTION OF WAVEFORM BASED ON SOUND BOARD VIBRATIONS Dec 2, 2013 Abandoned
Array ( [id] => 9514132 [patent_doc_number] => 20140150624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'RECORDING AND REPRODUCTION OF WAVEFORM BASED ON SOUND BOARD VIBRATIONS' [patent_app_type] => utility [patent_app_number] => 14/095126 [patent_app_country] => US [patent_app_date] => 2013-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9374 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14095126 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/095126
Recording and reproduction of waveform based on sound board vibrations Dec 2, 2013 Issued
Array ( [id] => 10422315 [patent_doc_number] => 20150307326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'MONITORING DEVICE FOR A PASSENGER TRANSPORT SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/651850 [patent_app_country] => US [patent_app_date] => 2013-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6738 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14651850 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/651850
Monitoring device for a passenger transport system Dec 1, 2013 Issued
Array ( [id] => 9958348 [patent_doc_number] => 09006553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Rod-shaped electronic percussion instrument' [patent_app_type] => utility [patent_app_number] => 14/088449 [patent_app_country] => US [patent_app_date] => 2013-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 8244 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14088449 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/088449
Rod-shaped electronic percussion instrument Nov 24, 2013 Issued
Array ( [id] => 9907627 [patent_doc_number] => 20150062828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'Connector, connector Assembly, and Wireless Communication Module' [patent_app_type] => utility [patent_app_number] => 14/087708 [patent_app_country] => US [patent_app_date] => 2013-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4500 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14087708 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/087708
Connector, connector Assembly, and Wireless Communication Module Nov 21, 2013 Abandoned
Array ( [id] => 9473189 [patent_doc_number] => 20140130652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-15 [patent_title] => 'SIMULATING MUTING IN A DRIVE CONTROL DEVICE FOR STRIKING MEMBER IN SOUND GENERATION MECHANISM' [patent_app_type] => utility [patent_app_number] => 14/077480 [patent_app_country] => US [patent_app_date] => 2013-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8109 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14077480 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/077480
Simulating muting in a drive control device for striking member in sound generation mechanism Nov 11, 2013 Issued
Array ( [id] => 10073153 [patent_doc_number] => 09111514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-18 [patent_title] => 'Delayed registration data readout in electronic music apparatus' [patent_app_type] => utility [patent_app_number] => 14/078007 [patent_app_country] => US [patent_app_date] => 2013-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 8255 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14078007 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/078007
Delayed registration data readout in electronic music apparatus Nov 11, 2013 Issued
Array ( [id] => 9951498 [patent_doc_number] => 09000287 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-04-07 [patent_title] => 'Electrical guitar interface method and system' [patent_app_type] => utility [patent_app_number] => 14/076080 [patent_app_country] => US [patent_app_date] => 2013-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 34 [patent_no_of_words] => 6689 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14076080 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/076080
Electrical guitar interface method and system Nov 7, 2013 Issued
Array ( [id] => 9869522 [patent_doc_number] => 08957295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Sound generation apparatus' [patent_app_type] => utility [patent_app_number] => 14/072575 [patent_app_country] => US [patent_app_date] => 2013-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 9762 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14072575 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/072575
Sound generation apparatus Nov 4, 2013 Issued
Array ( [id] => 10144729 [patent_doc_number] => 09177538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-03 [patent_title] => 'Channel-mapped MIDI learn mode' [patent_app_type] => utility [patent_app_number] => 14/072330 [patent_app_country] => US [patent_app_date] => 2013-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15348 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14072330 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/072330
Channel-mapped MIDI learn mode Nov 4, 2013 Issued
Array ( [id] => 9507820 [patent_doc_number] => 20140144310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'ELECTRONIC STRINGED INSTRUMENT' [patent_app_type] => utility [patent_app_number] => 14/070032 [patent_app_country] => US [patent_app_date] => 2013-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10269 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14070032 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/070032
Electronic stringed instrument Oct 31, 2013 Issued
Array ( [id] => 11806274 [patent_doc_number] => 09547341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-17 [patent_title] => 'Information processing apparatus' [patent_app_type] => utility [patent_app_number] => 14/068803 [patent_app_country] => US [patent_app_date] => 2013-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 6440 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14068803 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/068803
Information processing apparatus Oct 30, 2013 Issued
Array ( [id] => 9832177 [patent_doc_number] => 08940993 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-01-27 [patent_title] => 'Variable tone configuration control for string instruments' [patent_app_type] => utility [patent_app_number] => 14/063343 [patent_app_country] => US [patent_app_date] => 2013-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6680 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14063343 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/063343
Variable tone configuration control for string instruments Oct 24, 2013 Issued
Array ( [id] => 10124945 [patent_doc_number] => 09159310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Musical modification effects' [patent_app_type] => utility [patent_app_number] => 14/059116 [patent_app_country] => US [patent_app_date] => 2013-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2541 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14059116 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/059116
Musical modification effects Oct 20, 2013 Issued
Array ( [id] => 9305100 [patent_doc_number] => 20140043774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'POWER ELECTRONIC SWITCHING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/053204 [patent_app_country] => US [patent_app_date] => 2013-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3195 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14053204 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/053204
Power electronic switching system Oct 13, 2013 Issued
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