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] => 9666770 [patent_doc_number] => 20140230633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'SYSTEM FOR WIRELESS OPERATION OF AN EXPRESSION PEDAL' [patent_app_type] => utility [patent_app_number] => 13/773508 [patent_app_country] => US [patent_app_date] => 2013-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4185 [patent_no_of_claims] => 33 [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] => 13773508 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773508
SYSTEM FOR WIRELESS OPERATION OF AN EXPRESSION PEDAL Feb 20, 2013 Abandoned
Array ( [id] => 9496888 [patent_doc_number] => 08735708 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-05-27 [patent_title] => 'System and method for synchronizing tag history' [patent_app_type] => utility [patent_app_number] => 13/770661 [patent_app_country] => US [patent_app_date] => 2013-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3633 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13770661 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/770661
System and method for synchronizing tag history Feb 18, 2013 Issued
Array ( [id] => 9692207 [patent_doc_number] => 08822804 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-09-02 [patent_title] => 'Digital aerophones and dynamic impulse response systems' [patent_app_type] => utility [patent_app_number] => 13/763627 [patent_app_country] => US [patent_app_date] => 2013-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2488 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13763627 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/763627
Digital aerophones and dynamic impulse response systems Feb 8, 2013 Issued
Array ( [id] => 9013098 [patent_doc_number] => 20130228062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-05 [patent_title] => 'MUSICAL PERFORMANCE DEVICE, METHOD FOR CONTROLLING MUSICAL PERFORMANCE DEVICE AND PROGRAM STORAGE MEDIUM' [patent_app_type] => utility [patent_app_number] => 13/754323 [patent_app_country] => US [patent_app_date] => 2013-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6672 [patent_no_of_claims] => 5 [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] => 13754323 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/754323
Musical performance device, method for controlling musical performance device and program storage medium Jan 29, 2013 Issued
Array ( [id] => 10229214 [patent_doc_number] => 20150114208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'Method for adjusting the parameters of a musical composition' [patent_app_type] => utility [patent_app_number] => 14/394315 [patent_app_country] => US [patent_app_date] => 2013-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1490 [patent_no_of_claims] => 2 [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] => 14394315 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/394315
Method for adjusting the parameters of a musical composition Jan 20, 2013 Abandoned
Array ( [id] => 8972548 [patent_doc_number] => 20130205978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'ELECTRONIC STRINGED INSTRUMENT HAVING EFFECT DEVICE' [patent_app_type] => utility [patent_app_number] => 13/745659 [patent_app_country] => US [patent_app_date] => 2013-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11078 [patent_no_of_claims] => 28 [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] => 13745659 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/745659
Electronic stringed instrument having effect device Jan 17, 2013 Issued
Array ( [id] => 10882815 [patent_doc_number] => 08907195 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-12-09 [patent_title] => 'Method and apparatus for musical training' [patent_app_type] => utility [patent_app_number] => 13/740269 [patent_app_country] => US [patent_app_date] => 2013-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 23783 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13740269 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/740269
Method and apparatus for musical training Jan 13, 2013 Issued
Array ( [id] => 9648940 [patent_doc_number] => 08802955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-12 [patent_title] => 'Chord based method of assigning musical pitches to keys' [patent_app_type] => utility [patent_app_number] => 13/739023 [patent_app_country] => US [patent_app_date] => 2013-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5167 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13739023 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/739023
Chord based method of assigning musical pitches to keys Jan 10, 2013 Issued
Array ( [id] => 9300015 [patent_doc_number] => 08648243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-11 [patent_title] => 'Musical tone generation control device and method' [patent_app_type] => utility [patent_app_number] => 13/738849 [patent_app_country] => US [patent_app_date] => 2013-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14383 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13738849 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/738849
Musical tone generation control device and method Jan 9, 2013 Issued
Array ( [id] => 10882812 [patent_doc_number] => 08907192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Waveform data generating apparatus and waveform data generating program' [patent_app_type] => utility [patent_app_number] => 13/734061 [patent_app_country] => US [patent_app_date] => 2013-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5492 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13734061 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/734061
Waveform data generating apparatus and waveform data generating program Jan 3, 2013 Issued
Array ( [id] => 10882819 [patent_doc_number] => 08907199 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-12-09 [patent_title] => 'Musical instrument pickup with hard ferromagnetic backplate' [patent_app_type] => utility [patent_app_number] => 13/725344 [patent_app_country] => US [patent_app_date] => 2012-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 12551 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13725344 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/725344
Musical instrument pickup with hard ferromagnetic backplate Dec 20, 2012 Issued
Array ( [id] => 10406380 [patent_doc_number] => 20150291389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'ELEVATOR DISPLAY CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 14/441887 [patent_app_country] => US [patent_app_date] => 2012-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4351 [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] => 14441887 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/441887
ELEVATOR DISPLAY CONTROL DEVICE Dec 16, 2012 Abandoned
Array ( [id] => 11796447 [patent_doc_number] => 09406288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Actuator for vibrating a sound board in a musical instrument and method for attaching same' [patent_app_type] => utility [patent_app_number] => 14/364173 [patent_app_country] => US [patent_app_date] => 2012-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 37 [patent_no_of_words] => 29759 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14364173 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/364173
Actuator for vibrating a sound board in a musical instrument and method for attaching same Dec 13, 2012 Issued
Array ( [id] => 10131705 [patent_doc_number] => 09165546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Recording and playback device capable of repeated playback, computer-readable storage medium, and recording and playback method' [patent_app_type] => utility [patent_app_number] => 13/714962 [patent_app_country] => US [patent_app_date] => 2012-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4018 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13714962 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/714962
Recording and playback device capable of repeated playback, computer-readable storage medium, and recording and playback method Dec 13, 2012 Issued
Array ( [id] => 10444304 [patent_doc_number] => 20150329317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'ELEVATOR SPEED CONTROL' [patent_app_type] => utility [patent_app_number] => 14/651284 [patent_app_country] => US [patent_app_date] => 2012-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3420 [patent_no_of_claims] => 15 [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] => 14651284 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/651284
Elevator speed control Dec 12, 2012 Issued
Array ( [id] => 8811020 [patent_doc_number] => 20130112065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'MUSICAL HARMONY GENERATION FROM POLYPHONIC AUDIO SIGNALS' [patent_app_type] => utility [patent_app_number] => 13/710083 [patent_app_country] => US [patent_app_date] => 2012-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 14419 [patent_no_of_claims] => 27 [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] => 13710083 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/710083
MUSICAL HARMONY GENERATION FROM POLYPHONIC AUDIO SIGNALS Dec 9, 2012 Abandoned
Array ( [id] => 12171889 [patent_doc_number] => 09890016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Position recovery via dummy landing patterns' [patent_app_type] => utility [patent_app_number] => 14/443890 [patent_app_country] => US [patent_app_date] => 2012-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4654 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14443890 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/443890
Position recovery via dummy landing patterns Nov 28, 2012 Issued
Array ( [id] => 10436867 [patent_doc_number] => 20150321879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'INERTIAL MEASUREMENT UNIT ASSISTED ELEVATOR POSITION CALIBRATION' [patent_app_type] => utility [patent_app_number] => 14/440213 [patent_app_country] => US [patent_app_date] => 2012-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3503 [patent_no_of_claims] => 22 [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] => 14440213 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/440213
Inertial measurement unit assisted elevator position calibration Nov 4, 2012 Issued
Array ( [id] => 8679541 [patent_doc_number] => 20130047824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'CUSTOMIZABLE ELECTRONIC MUSICAL INSTRUMENT AND USER INTERFACE' [patent_app_type] => utility [patent_app_number] => 13/662403 [patent_app_country] => US [patent_app_date] => 2012-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 20830 [patent_no_of_claims] => 21 [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] => 13662403 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/662403
Customizable electronic musical instrument and user interface Oct 25, 2012 Issued
Array ( [id] => 8862220 [patent_doc_number] => 20130145923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'MUSICAL TONE CONTROL DEVICE, SYSTEM AND PROCESS' [patent_app_type] => utility [patent_app_number] => 13/651295 [patent_app_country] => US [patent_app_date] => 2012-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7968 [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] => 13651295 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/651295
Musical tone control device, system and process Oct 11, 2012 Issued
Menu