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] => 10197987 [patent_doc_number] => 20150082973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'SELECTING AUDIO SAMPLES BASED ON EXCITATION STATE' [patent_app_type] => utility [patent_app_number] => 14/530130 [patent_app_country] => US [patent_app_date] => 2014-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 13890 [patent_no_of_claims] => 21 [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] => 14530130 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/530130
SELECTING AUDIO SAMPLES BASED ON EXCITATION STATE Oct 30, 2014 Abandoned
Array ( [id] => 10229216 [patent_doc_number] => 20150114210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'INFLATABLE ELECTRONIC DRUM SET' [patent_app_type] => utility [patent_app_number] => 14/523947 [patent_app_country] => US [patent_app_date] => 2014-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3708 [patent_no_of_claims] => 11 [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] => 14523947 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/523947
Inflatable electronic drum set Oct 26, 2014 Issued
Array ( [id] => 11851429 [patent_doc_number] => 20170225922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'ELEVATOR CONTROL APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/514540 [patent_app_country] => US [patent_app_date] => 2014-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3927 [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] => 15514540 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/514540
Elevator control apparatus Oct 21, 2014 Issued
Array ( [id] => 11047339 [patent_doc_number] => 20160244297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'VENTILATING APPARATUS FOR DISPLAY OF ELEVATOR HALL DOOR' [patent_app_type] => utility [patent_app_number] => 15/032265 [patent_app_country] => US [patent_app_date] => 2014-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2374 [patent_no_of_claims] => 3 [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] => 15032265 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032265
Ventilating apparatus for display of elevator hall door Oct 21, 2014 Issued
Array ( [id] => 11984356 [patent_doc_number] => 20170288510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'ROTATION ANGLE DETECTOR, ROTARY ELECTRICAL MACHINE AND ELEVATOR HOISTING MACHINE' [patent_app_type] => utility [patent_app_number] => 15/507405 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 28356 [patent_no_of_claims] => 18 [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] => 15507405 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/507405
Rotation angle detector, rotary electrical machine and elevator hoisting machine Oct 19, 2014 Issued
Array ( [id] => 11524185 [patent_doc_number] => 09607594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Multimedia apparatus, music composing method thereof, and song correcting method thereof' [patent_app_type] => utility [patent_app_number] => 14/517995 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9504 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14517995 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/517995
Multimedia apparatus, music composing method thereof, and song correcting method thereof Oct 19, 2014 Issued
Array ( [id] => 11060574 [patent_doc_number] => 20160257536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'METHOD OF RADIO COMMUNICATION BETWEEN COLUMNS OF A LIFTING BRIDGE AND ASSOCIATED LIFTING BRIDGE' [patent_app_type] => utility [patent_app_number] => 15/029611 [patent_app_country] => US [patent_app_date] => 2014-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5748 [patent_no_of_claims] => 19 [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] => 15029611 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/029611
Method of radio communication between columns of a lift and associated lift Oct 15, 2014 Issued
Array ( [id] => 11452916 [patent_doc_number] => 09576565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Selective pitch emulator for electrical stringed instruments' [patent_app_type] => utility [patent_app_number] => 15/030089 [patent_app_country] => US [patent_app_date] => 2014-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3580 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15030089 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/030089
Selective pitch emulator for electrical stringed instruments Oct 14, 2014 Issued
Array ( [id] => 11452916 [patent_doc_number] => 09576565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Selective pitch emulator for electrical stringed instruments' [patent_app_type] => utility [patent_app_number] => 15/030089 [patent_app_country] => US [patent_app_date] => 2014-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3580 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15030089 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/030089
Selective pitch emulator for electrical stringed instruments Oct 14, 2014 Issued
Array ( [id] => 10294160 [patent_doc_number] => 20150179159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'ELECTRONIC CYMBAL' [patent_app_type] => utility [patent_app_number] => 14/513223 [patent_app_country] => US [patent_app_date] => 2014-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13304 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 14513223 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/513223
Electronic cymbal Oct 13, 2014 Issued
Array ( [id] => 10502128 [patent_doc_number] => 09230529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Music reproducing apparatus' [patent_app_type] => utility [patent_app_number] => 14/513700 [patent_app_country] => US [patent_app_date] => 2014-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5870 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14513700 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/513700
Music reproducing apparatus Oct 13, 2014 Issued
Array ( [id] => 10538882 [patent_doc_number] => 09264524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-16 [patent_title] => 'Microphone array transducer for acoustic musical instrument' [patent_app_type] => utility [patent_app_number] => 14/509108 [patent_app_country] => US [patent_app_date] => 2014-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 12223 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14509108 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/509108
Microphone array transducer for acoustic musical instrument Oct 7, 2014 Issued
Array ( [id] => 10106421 [patent_doc_number] => 09142203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-22 [patent_title] => 'Music data generation based on text-format chord chart' [patent_app_type] => utility [patent_app_number] => 14/505026 [patent_app_country] => US [patent_app_date] => 2014-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 17064 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14505026 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/505026
Music data generation based on text-format chord chart Oct 1, 2014 Issued
Array ( [id] => 10205116 [patent_doc_number] => 20150090104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'KEYBOARD APPARATUS FOR AN ELECTRONIC MUSICAL INSTRUMENT' [patent_app_type] => utility [patent_app_number] => 14/499547 [patent_app_country] => US [patent_app_date] => 2014-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 15750 [patent_no_of_claims] => 19 [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] => 14499547 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/499547
Keyboard apparatus for an electronic musical instrument Sep 28, 2014 Issued
Array ( [id] => 14820569 [patent_doc_number] => 10407276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Elevator device [patent_app_type] => utility [patent_app_number] => 15/513645 [patent_app_country] => US [patent_app_date] => 2014-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6424 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15513645 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/513645
Elevator device Sep 23, 2014 Issued
Array ( [id] => 10106417 [patent_doc_number] => 09142200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-22 [patent_title] => 'Wind synthesizer controller' [patent_app_type] => utility [patent_app_number] => 14/487930 [patent_app_country] => US [patent_app_date] => 2014-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4006 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14487930 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/487930
Wind synthesizer controller Sep 15, 2014 Issued
Array ( [id] => 11979058 [patent_doc_number] => 20170283212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'ELEVATOR BRAKE CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/509643 [patent_app_country] => US [patent_app_date] => 2014-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8940 [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] => 15509643 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/509643
Elevator brake control system Sep 11, 2014 Issued
Array ( [id] => 10165010 [patent_doc_number] => 09196236 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-11-24 [patent_title] => 'Electronic music instrument, system and method for operating an electronic music instrument' [patent_app_type] => utility [patent_app_number] => 14/474736 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5314 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14474736 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/474736
Electronic music instrument, system and method for operating an electronic music instrument Sep 1, 2014 Issued
Array ( [id] => 10151524 [patent_doc_number] => 09183820 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-11-10 [patent_title] => 'Electronic music instrument and method for controlling an electronic music instrument' [patent_app_type] => utility [patent_app_number] => 14/474537 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3823 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14474537 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/474537
Electronic music instrument and method for controlling an electronic music instrument Sep 1, 2014 Issued
Array ( [id] => 10717830 [patent_doc_number] => 20160063977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'ELECTRONIC MUSIC INSTRUMENT WITH TOUCH-SENSITIVE MEANS' [patent_app_type] => utility [patent_app_number] => 14/474574 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7324 [patent_no_of_claims] => 18 [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] => 14474574 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/474574
Electronic music instrument with touch-sensitive means Sep 1, 2014 Issued
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