Search

Rita Leykin

Examiner (ID: 4293, Phone: (571)272-2066 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2837
Total Applications
1572
Issued Applications
1403
Pending Applications
33
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12044984 [patent_doc_number] => 09822577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'Manipulation assisting control apparatus' [patent_app_type] => utility [patent_app_number] => 15/205657 [patent_app_country] => US [patent_app_date] => 2016-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8180 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15205657 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/205657
Manipulation assisting control apparatus Jul 7, 2016 Issued
Array ( [id] => 11495988 [patent_doc_number] => 20170070172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'MOTOR DRIVING APPARATUS AND HOME APPLIANCE INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/205638 [patent_app_country] => US [patent_app_date] => 2016-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 12326 [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] => 15205638 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/205638
Motor driving apparatus and home appliance including the same Jul 7, 2016 Issued
Array ( [id] => 12932023 [patent_doc_number] => 09829877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Servo control apparatus having function of displaying adjustment state in online automatic adjustment to control system [patent_app_type] => utility [patent_app_number] => 15/205019 [patent_app_country] => US [patent_app_date] => 2016-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2931 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15205019 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/205019
Servo control apparatus having function of displaying adjustment state in online automatic adjustment to control system Jul 7, 2016 Issued
Array ( [id] => 11386509 [patent_doc_number] => 20170012566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'DRIVE APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/203968 [patent_app_country] => US [patent_app_date] => 2016-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4017 [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] => 15203968 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/203968
DRIVE APPARATUS Jul 6, 2016 Abandoned
Array ( [id] => 11396673 [patent_doc_number] => 20170017209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'MOTOR CONTROL APPARATUS EQUIPPED WITH PROTECTION OPERATION COMMAND UNIT' [patent_app_type] => utility [patent_app_number] => 15/202712 [patent_app_country] => US [patent_app_date] => 2016-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9896 [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] => 15202712 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/202712
Motor control apparatus equipped with protection operation command unit Jul 5, 2016 Issued
Array ( [id] => 11495981 [patent_doc_number] => 20170070166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'SOFT STARTING SYSTEM FOR AN ELECTRICAL MOTOR' [patent_app_type] => utility [patent_app_number] => 15/201796 [patent_app_country] => US [patent_app_date] => 2016-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3118 [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] => 15201796 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/201796
Soft starting system for an electrical motor Jul 4, 2016 Issued
Array ( [id] => 11960070 [patent_doc_number] => 20170264222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'MOTOR CONTROL CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/201583 [patent_app_country] => US [patent_app_date] => 2016-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6247 [patent_no_of_claims] => 10 [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] => 15201583 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/201583
Motor control circuit Jul 3, 2016 Issued
Array ( [id] => 11904838 [patent_doc_number] => 09774285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-26 [patent_title] => 'Voltage sense control circuit, voltage sense control driving circuit and driving method for permanent magnet synchronous motor' [patent_app_type] => utility [patent_app_number] => 15/200815 [patent_app_country] => US [patent_app_date] => 2016-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3012 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15200815 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/200815
Voltage sense control circuit, voltage sense control driving circuit and driving method for permanent magnet synchronous motor Jun 30, 2016 Issued
Array ( [id] => 11877097 [patent_doc_number] => 09748882 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-08-29 [patent_title] => 'Integrated motor driver/controller with sensorless or sensored commutation' [patent_app_type] => utility [patent_app_number] => 15/082534 [patent_app_country] => US [patent_app_date] => 2016-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 12725 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15082534 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/082534
Integrated motor driver/controller with sensorless or sensored commutation Mar 27, 2016 Issued
Array ( [id] => 11904843 [patent_doc_number] => 09774289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-26 [patent_title] => 'Method for driving vibrating motor' [patent_app_type] => utility [patent_app_number] => 15/081913 [patent_app_country] => US [patent_app_date] => 2016-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2395 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15081913 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/081913
Method for driving vibrating motor Mar 26, 2016 Issued
Array ( [id] => 11085428 [patent_doc_number] => 20160282392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'INVERTER VECTOR DRIVING SYSTEM AND METHOD FOR ESTIMATING CAPACITANCE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/080587 [patent_app_country] => US [patent_app_date] => 2016-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5350 [patent_no_of_claims] => 14 [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] => 15080587 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/080587
Inverter vector driving system and method for estimating capacitance using the same Mar 24, 2016 Issued
Array ( [id] => 12196203 [patent_doc_number] => 09899947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Control apparatus for DC inverter electric motor' [patent_app_type] => utility [patent_app_number] => 15/079060 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2635 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15079060 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/079060
Control apparatus for DC inverter electric motor Mar 23, 2016 Issued
Array ( [id] => 11660792 [patent_doc_number] => 09673809 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-06-06 [patent_title] => 'Replication of a drive signal across a galvanic isolation barrier' [patent_app_type] => utility [patent_app_number] => 15/079729 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15079729 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/079729
Replication of a drive signal across a galvanic isolation barrier Mar 23, 2016 Issued
Array ( [id] => 11118601 [patent_doc_number] => 20160315575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'MOTOR CONTROL DEVICE HAVING LIFE PREDICTION UNIT OF SMOOTHING CAPACITOR' [patent_app_type] => utility [patent_app_number] => 15/078078 [patent_app_country] => US [patent_app_date] => 2016-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6880 [patent_no_of_claims] => 5 [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] => 15078078 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/078078
Motor control device having life prediction unit of smoothing capacitor Mar 22, 2016 Issued
Array ( [id] => 11702409 [patent_doc_number] => 09692346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Control apparatus for electric power inverter' [patent_app_type] => utility [patent_app_number] => 15/078559 [patent_app_country] => US [patent_app_date] => 2016-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 8427 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15078559 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/078559
Control apparatus for electric power inverter Mar 22, 2016 Issued
Array ( [id] => 11975191 [patent_doc_number] => 20170279345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'ACTIVE COMMON MODE CANCELLATION' [patent_app_type] => utility [patent_app_number] => 15/077617 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7374 [patent_no_of_claims] => 20 [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] => 15077617 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/077617
Active common mode cancellation Mar 21, 2016 Issued
Array ( [id] => 11721800 [patent_doc_number] => 09694647 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-07-04 [patent_title] => 'Highly integrated relay for HVAC systems in large vehicles' [patent_app_type] => utility [patent_app_number] => 15/077321 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 5596 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15077321 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/077321
Highly integrated relay for HVAC systems in large vehicles Mar 21, 2016 Issued
Array ( [id] => 11088284 [patent_doc_number] => 20160285251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'Protecting a Permanent Magnet Generator' [patent_app_type] => utility [patent_app_number] => 15/075251 [patent_app_country] => US [patent_app_date] => 2016-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4377 [patent_no_of_claims] => 15 [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] => 15075251 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/075251
Protecting a permanent magnet generator Mar 20, 2016 Issued
Array ( [id] => 11565396 [patent_doc_number] => 09627996 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-18 [patent_title] => 'Controller of variable stiffness mechanism' [patent_app_type] => utility [patent_app_number] => 15/075846 [patent_app_country] => US [patent_app_date] => 2016-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 11020 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15075846 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/075846
Controller of variable stiffness mechanism Mar 20, 2016 Issued
Array ( [id] => 11579333 [patent_doc_number] => 09634605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Motor drive controller' [patent_app_type] => utility [patent_app_number] => 15/075328 [patent_app_country] => US [patent_app_date] => 2016-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4669 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15075328 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/075328
Motor drive controller Mar 20, 2016 Issued
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