Search

David S. Warren

Examiner (ID: 8686, Phone: (571)272-2076 , Office: P/2837 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11932313 [patent_doc_number] => 09799314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-24 [patent_title] => 'Dynamic improvisational fill feature' [patent_app_type] => utility [patent_app_number] => 15/278625 [patent_app_country] => US [patent_app_date] => 2016-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13299 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 15278625 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/278625
Dynamic improvisational fill feature Sep 27, 2016 Issued
Array ( [id] => 12545769 [patent_doc_number] => 10011460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Elevator dynamic displays for messaging and communication [patent_app_type] => utility [patent_app_number] => 15/277214 [patent_app_country] => US [patent_app_date] => 2016-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4547 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15277214 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/277214
Elevator dynamic displays for messaging and communication Sep 26, 2016 Issued
Array ( [id] => 11528418 [patent_doc_number] => 20170088395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'ELEVATOR COMPONENT SEPARATION ASSURANCE SYSTEM AND METHOD OF OPERATION' [patent_app_type] => utility [patent_app_number] => 15/274483 [patent_app_country] => US [patent_app_date] => 2016-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6442 [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] => 15274483 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/274483
Elevator component separation assurance system and method of operation Sep 22, 2016 Issued
Array ( [id] => 11555043 [patent_doc_number] => 20170101289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'METHOD FOR CONTROLLING AN ELEVATOR' [patent_app_type] => utility [patent_app_number] => 15/270857 [patent_app_country] => US [patent_app_date] => 2016-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4284 [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] => 15270857 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/270857
Method for controlling an elevator Sep 19, 2016 Issued
Array ( [id] => 12526392 [patent_doc_number] => 10005640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Elevator alert status indicator [patent_app_type] => utility [patent_app_number] => 15/270388 [patent_app_country] => US [patent_app_date] => 2016-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1120 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15270388 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/270388
Elevator alert status indicator Sep 19, 2016 Issued
Array ( [id] => 11499002 [patent_doc_number] => 20170073187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'BUILDING MANAGEMENT SYSTEM INTEGRATED WITH ELEVATOR DISPLAY' [patent_app_type] => utility [patent_app_number] => 15/262869 [patent_app_country] => US [patent_app_date] => 2016-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3372 [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] => 15262869 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/262869
Building management system integrated with elevator display Sep 11, 2016 Issued
Array ( [id] => 12040151 [patent_doc_number] => 09818387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-14 [patent_title] => 'Electronic stringed musical instrument, musical sound generation instruction method and storage medium' [patent_app_type] => utility [patent_app_number] => 15/256514 [patent_app_country] => US [patent_app_date] => 2016-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 8494 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15256514 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/256514
Electronic stringed musical instrument, musical sound generation instruction method and storage medium Sep 2, 2016 Issued
Array ( [id] => 11615235 [patent_doc_number] => 09653095 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-16 [patent_title] => 'Systems and methods for determining a repeatogram in a music composition using audio features' [patent_app_type] => utility [patent_app_number] => 15/251571 [patent_app_country] => US [patent_app_date] => 2016-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9634 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15251571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/251571
Systems and methods for determining a repeatogram in a music composition using audio features Aug 29, 2016 Issued
Array ( [id] => 11861634 [patent_doc_number] => 09741321 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-08-22 [patent_title] => 'Arrangements, features, techniques and methods for securing strings of stringed instruments' [patent_app_type] => utility [patent_app_number] => 15/229845 [patent_app_country] => US [patent_app_date] => 2016-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 4204 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15229845 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/229845
Arrangements, features, techniques and methods for securing strings of stringed instruments Aug 4, 2016 Issued
Array ( [id] => 11622807 [patent_doc_number] => 20170132994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'Mounting System For Pivotal Coupling Of A Tuner To An Instrument' [patent_app_type] => utility [patent_app_number] => 15/224209 [patent_app_country] => US [patent_app_date] => 2016-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4110 [patent_no_of_claims] => 21 [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] => 15224209 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/224209
Mounting system for pivotal coupling of a tuner to an instrument Jul 28, 2016 Issued
Array ( [id] => 11397728 [patent_doc_number] => 20170018264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'INTERACTIVE INSTRUMENTS AND OTHER STRIKING OBJECTS' [patent_app_type] => utility [patent_app_number] => 15/220109 [patent_app_country] => US [patent_app_date] => 2016-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 15059 [patent_no_of_claims] => 24 [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] => 15220109 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/220109
Interactive instruments and other striking objects Jul 25, 2016 Issued
Array ( [id] => 11382673 [patent_doc_number] => 20170008729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'CONTROL SYSTEM FOR MULTICAR ELEVATOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/205307 [patent_app_country] => US [patent_app_date] => 2016-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3898 [patent_no_of_claims] => 19 [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] => 15205307 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/205307
Control system for multicar elevator system Jul 7, 2016 Issued
Array ( [id] => 11753104 [patent_doc_number] => 09711121 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-07-18 [patent_title] => 'Latency enhanced note recognition method in gaming' [patent_app_type] => utility [patent_app_number] => 15/196136 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4236 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15196136 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/196136
Latency enhanced note recognition method in gaming Jun 28, 2016 Issued
Array ( [id] => 11353349 [patent_doc_number] => 20160372089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'Electric Guitar with Interchangeable Faceplate and Concealed Fasteners' [patent_app_type] => utility [patent_app_number] => 15/185000 [patent_app_country] => US [patent_app_date] => 2016-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2056 [patent_no_of_claims] => 9 [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] => 15185000 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/185000
Electric Guitar with Interchangeable Faceplate and Concealed Fasteners Jun 15, 2016 Abandoned
Array ( [id] => 16664902 [patent_doc_number] => 10934132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Lift system with predictive call production [patent_app_type] => utility [patent_app_number] => 15/571007 [patent_app_country] => US [patent_app_date] => 2016-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7723 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15571007 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/571007
Lift system with predictive call production Jun 8, 2016 Issued
Array ( [id] => 11753102 [patent_doc_number] => 09711120 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-07-18 [patent_title] => 'Piano-type key actuator with supplemental actuation' [patent_app_type] => utility [patent_app_number] => 15/177774 [patent_app_country] => US [patent_app_date] => 2016-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2213 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15177774 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/177774
Piano-type key actuator with supplemental actuation Jun 8, 2016 Issued
Array ( [id] => 16125561 [patent_doc_number] => 10696520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Elevator system [patent_app_type] => utility [patent_app_number] => 15/570931 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 7397 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15570931 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/570931
Elevator system Jun 7, 2016 Issued
Array ( [id] => 11366832 [patent_doc_number] => 20170004813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'Piano Keyboard with Key Touch Point Detection' [patent_app_type] => utility [patent_app_number] => 15/146024 [patent_app_country] => US [patent_app_date] => 2016-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9707 [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] => 15146024 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/146024
Piano keyboard with key touch point detection May 3, 2016 Issued
Array ( [id] => 12728047 [patent_doc_number] => 20180134516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => ELEVATOR MONITORING DEVICE WITH GALVANICALLY DECOUPLED SIGNAL TRANSMISSION [patent_app_type] => utility [patent_app_number] => 15/571610 [patent_app_country] => US [patent_app_date] => 2016-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15571610 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/571610
ELEVATOR MONITORING DEVICE WITH GALVANICALLY DECOUPLED SIGNAL TRANSMISSION May 2, 2016 Abandoned
Array ( [id] => 11681017 [patent_doc_number] => 09679550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Method and device using low inductance coil in an electrical pickup' [patent_app_type] => utility [patent_app_number] => 15/145022 [patent_app_country] => US [patent_app_date] => 2016-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6552 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15145022 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/145022
Method and device using low inductance coil in an electrical pickup May 2, 2016 Issued
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