Search

Rita Leykin

Examiner (ID: 11274)

Most Active Art Unit
2837
Art Unit(s)
2837
Total Applications
1572
Issued Applications
1404
Pending Applications
33
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10303474 [patent_doc_number] => 20150188474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'CONTROL SYSTEM AND METHOD FOR AN ELECTRIC THREE-PHASE VARIABLE SPEED MOTOR' [patent_app_type] => utility [patent_app_number] => 14/587859 [patent_app_country] => US [patent_app_date] => 2014-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6833 [patent_no_of_claims] => 19 [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] => 14587859 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/587859
Control system and method for an electric three-phase variable speed motor Dec 30, 2014 Issued
Array ( [id] => 11911727 [patent_doc_number] => 09780555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Air conditioner and compressor protection circuit thereof' [patent_app_type] => utility [patent_app_number] => 15/110099 [patent_app_country] => US [patent_app_date] => 2014-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13916 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15110099 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/110099
Air conditioner and compressor protection circuit thereof Dec 29, 2014 Issued
Array ( [id] => 11301226 [patent_doc_number] => 09509242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Systems and method for speed and torque control of a DC motor' [patent_app_type] => utility [patent_app_number] => 14/581373 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5039 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 14581373 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/581373
Systems and method for speed and torque control of a DC motor Dec 22, 2014 Issued
Array ( [id] => 10260453 [patent_doc_number] => 20150145450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'CONTROL CIRCUIT FOR A DC MOTOR' [patent_app_type] => utility [patent_app_number] => 14/555394 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4858 [patent_no_of_claims] => 24 [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] => 14555394 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/555394
Control circuit for a DC motor Nov 25, 2014 Issued
Array ( [id] => 11220185 [patent_doc_number] => 09448519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-20 [patent_title] => 'Motor control device and image forming apparatus with the same' [patent_app_type] => utility [patent_app_number] => 14/554752 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5076 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14554752 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/554752
Motor control device and image forming apparatus with the same Nov 25, 2014 Issued
Array ( [id] => 10277861 [patent_doc_number] => 20150162858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'MOTOR CONTROL APPARATUS AND MOTOR CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 14/554100 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 8985 [patent_no_of_claims] => 7 [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] => 14554100 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/554100
MOTOR CONTROL APPARATUS AND MOTOR CONTROL METHOD Nov 25, 2014 Abandoned
Array ( [id] => 11903189 [patent_doc_number] => 09772619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-26 [patent_title] => 'Motor control device' [patent_app_type] => utility [patent_app_number] => 15/109592 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 12803 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 449 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15109592 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/109592
Motor control device Nov 25, 2014 Issued
Array ( [id] => 10260452 [patent_doc_number] => 20150145449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'ROTATING ELECTRIC MACHINE DRIVER AND ELECTRIC POWER STEERING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/553385 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13006 [patent_no_of_claims] => 7 [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] => 14553385 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/553385
ROTATING ELECTRIC MACHINE DRIVER AND ELECTRIC POWER STEERING DEVICE Nov 24, 2014 Abandoned
Array ( [id] => 11240429 [patent_doc_number] => 09467078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-11 [patent_title] => 'Rotating electric machine driver and electric power steering device' [patent_app_type] => utility [patent_app_number] => 14/553074 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12270 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14553074 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/553074
Rotating electric machine driver and electric power steering device Nov 24, 2014 Issued
Array ( [id] => 11788163 [patent_doc_number] => 09397658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-19 [patent_title] => 'Gate drive circuit and a method for controlling a power transistor' [patent_app_type] => utility [patent_app_number] => 14/552573 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 8306 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 14552573 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/552573
Gate drive circuit and a method for controlling a power transistor Nov 24, 2014 Issued
Array ( [id] => 11800357 [patent_doc_number] => 09541192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-10 [patent_title] => 'Motor control apparatus' [patent_app_type] => utility [patent_app_number] => 14/551366 [patent_app_country] => US [patent_app_date] => 2014-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6224 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14551366 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/551366
Motor control apparatus Nov 23, 2014 Issued
Array ( [id] => 10639032 [patent_doc_number] => 09356546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Sensorless control method for motor and system using the same' [patent_app_type] => utility [patent_app_number] => 14/551020 [patent_app_country] => US [patent_app_date] => 2014-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5279 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14551020 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/551020
Sensorless control method for motor and system using the same Nov 22, 2014 Issued
Array ( [id] => 10477539 [patent_doc_number] => 20150362556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'FAILURE DETERMINATION METHOD FOR MOTOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/550944 [patent_app_country] => US [patent_app_date] => 2014-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6567 [patent_no_of_claims] => 23 [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] => 14550944 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/550944
Failure determination method for motor system Nov 21, 2014 Issued
Array ( [id] => 10252729 [patent_doc_number] => 20150137724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'CONTROL DEVICE FOR DRIVE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/550433 [patent_app_country] => US [patent_app_date] => 2014-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7918 [patent_no_of_claims] => 18 [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] => 14550433 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/550433
Control device for drive device Nov 20, 2014 Issued
Array ( [id] => 11229519 [patent_doc_number] => 09456726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-04 [patent_title] => 'Battery-powered cordless cleaning system' [patent_app_type] => utility [patent_app_number] => 14/550079 [patent_app_country] => US [patent_app_date] => 2014-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3885 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14550079 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/550079
Battery-powered cordless cleaning system Nov 20, 2014 Issued
Array ( [id] => 10260463 [patent_doc_number] => 20150145460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'MOTOR CONTROLLER HAVING ABNORMALITY DETECTION FUNCTION OF POWER TRANSMISSION UNIT BETWEEN MOTOR AND MAIN SHAFT' [patent_app_type] => utility [patent_app_number] => 14/550285 [patent_app_country] => US [patent_app_date] => 2014-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7494 [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] => 14550285 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/550285
Motor controller having abnormality detection function of power transmission unit between motor and main shaft Nov 20, 2014 Issued
Array ( [id] => 10260468 [patent_doc_number] => 20150145465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'SERVO CONTROLLER HAVING FUNCTION FOR REDUCING DROPPING WHEN BRAKING' [patent_app_type] => utility [patent_app_number] => 14/549166 [patent_app_country] => US [patent_app_date] => 2014-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2779 [patent_no_of_claims] => 4 [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] => 14549166 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/549166
Servo controller having function for reducing dropping when braking Nov 19, 2014 Issued
Array ( [id] => 10660230 [patent_doc_number] => 20160006374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'SYSTEM AND METHOD FOR COLD START OF VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/548566 [patent_app_country] => US [patent_app_date] => 2014-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3316 [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] => 14548566 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/548566
System and method for cold start of vehicle Nov 19, 2014 Issued
Array ( [id] => 10283946 [patent_doc_number] => 20150168944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'NUMERICAL CONTROLLER INSTRUCTING A PLURALITY OF AXES USING A SINGLE INSTRUCTION' [patent_app_type] => utility [patent_app_number] => 14/547271 [patent_app_country] => US [patent_app_date] => 2014-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5114 [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] => 14547271 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/547271
Numerical controller instructing a plurality of axes using a single instruction Nov 18, 2014 Issued
Array ( [id] => 10252716 [patent_doc_number] => 20150137712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'MULTI-ACTUATOR DESIGN AND CONTROL FOR A HIGH-SPEED/LARGE-RANGE NANOPOSITIONING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/547480 [patent_app_country] => US [patent_app_date] => 2014-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7112 [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] => 14547480 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/547480
Multi-actuator design and control for a high-speed/large-range nanopositioning system Nov 18, 2014 Issued
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