Search

Rita Leykin

Examiner (ID: 5343, 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] => 6574971 [patent_doc_number] => 20100320951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'INVERTER DEVICE, ELECTRIC AUTOMOBILE IN WHICH THE INVERTER DEVICE IS MOUNTED, AND HYBRID AUTOMOBILE IN WHICH THE INVERTER DEVICE IS MOUNTED' [patent_app_type] => utility [patent_app_number] => 12/808001 [patent_app_country] => US [patent_app_date] => 2008-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5261 [patent_no_of_claims] => 14 [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] => publications/A1/0320/20100320951.pdf [firstpage_image] =>[orig_patent_app_number] => 12808001 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/808001
Inverter device, electric automobile in which the inverter device is mounted, and hybrid automobile in which the inverter device is mounted Dec 9, 2008 Issued
Array ( [id] => 5420143 [patent_doc_number] => 20090146598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'BRUSHLESS MOTOR' [patent_app_type] => utility [patent_app_number] => 12/328001 [patent_app_country] => US [patent_app_date] => 2008-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8270 [patent_no_of_claims] => 16 [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] => publications/A1/0146/20090146598.pdf [firstpage_image] =>[orig_patent_app_number] => 12328001 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/328001
Brushless motor Dec 3, 2008 Issued
Array ( [id] => 6241293 [patent_doc_number] => 20100134060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'CONTROL CIRCUIT FOR A BRUSHLESS DC MOTOR AND METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/327512 [patent_app_country] => US [patent_app_date] => 2008-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4472 [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] => publications/A1/0134/20100134060.pdf [firstpage_image] =>[orig_patent_app_number] => 12327512 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/327512
Control circuit for a brushless DC motor and method therefor Dec 2, 2008 Issued
Array ( [id] => 7531445 [patent_doc_number] => 07843674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-30 [patent_title] => 'Motor drive circuit' [patent_app_type] => utility [patent_app_number] => 12/323082 [patent_app_country] => US [patent_app_date] => 2008-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7903 [patent_no_of_claims] => 5 [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] => patents/07/843/07843674.pdf [firstpage_image] =>[orig_patent_app_number] => 12323082 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/323082
Motor drive circuit Nov 24, 2008 Issued
Array ( [id] => 5563391 [patent_doc_number] => 20090136243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'Motor Controller and Printer' [patent_app_type] => utility [patent_app_number] => 12/275490 [patent_app_country] => US [patent_app_date] => 2008-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7363 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0136/20090136243.pdf [firstpage_image] =>[orig_patent_app_number] => 12275490 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/275490
Motor controller and printer Nov 20, 2008 Issued
Array ( [id] => 6528698 [patent_doc_number] => 20100123980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-20 [patent_title] => 'Electrical power diagnostic system' [patent_app_type] => utility [patent_app_number] => 12/313208 [patent_app_country] => US [patent_app_date] => 2008-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4866 [patent_no_of_claims] => 30 [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] => publications/A1/0123/20100123980.pdf [firstpage_image] =>[orig_patent_app_number] => 12313208 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/313208
Electrical power diagnostic system Nov 16, 2008 Issued
Array ( [id] => 7739415 [patent_doc_number] => 20120019186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'METHOD OF DETECTING AN OPERATING CONDITION OF AN ELECTRIC STEPPER MOTOR' [patent_app_type] => utility [patent_app_number] => 13/125462 [patent_app_country] => US [patent_app_date] => 2008-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3332 [patent_no_of_claims] => 12 [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] => publications/A1/0019/20120019186.pdf [firstpage_image] =>[orig_patent_app_number] => 13125462 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/125462
Method of detecting an operating condition of an electric stepper motor Nov 10, 2008 Issued
Array ( [id] => 7546040 [patent_doc_number] => 08054014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-08 [patent_title] => 'Control system for an electrical machine' [patent_app_type] => utility [patent_app_number] => 12/288327 [patent_app_country] => US [patent_app_date] => 2008-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4309 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/054/08054014.pdf [firstpage_image] =>[orig_patent_app_number] => 12288327 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/288327
Control system for an electrical machine Oct 16, 2008 Issued
Array ( [id] => 7978843 [patent_doc_number] => 08072169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-06 [patent_title] => 'Method of controlling washing machine and motor' [patent_app_type] => utility [patent_app_number] => 12/285945 [patent_app_country] => US [patent_app_date] => 2008-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4399 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/072/08072169.pdf [firstpage_image] =>[orig_patent_app_number] => 12285945 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/285945
Method of controlling washing machine and motor Oct 15, 2008 Issued
Array ( [id] => 5583210 [patent_doc_number] => 20090102412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'Motor controller and method of controlling the motor' [patent_app_type] => utility [patent_app_number] => 12/285949 [patent_app_country] => US [patent_app_date] => 2008-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5355 [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] => publications/A1/0102/20090102412.pdf [firstpage_image] =>[orig_patent_app_number] => 12285949 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/285949
Motor controller and method of controlling the motor Oct 15, 2008 Issued
Array ( [id] => 6146046 [patent_doc_number] => 20110018477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'METHOD AND DEVICE FOR OPERATING AN ELECTRIC DRIVE WITH THE AID OF A PHASE ANGLE CONTROL' [patent_app_type] => utility [patent_app_number] => 12/808047 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2467 [patent_no_of_claims] => 9 [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] => publications/A1/0018/20110018477.pdf [firstpage_image] =>[orig_patent_app_number] => 12808047 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/808047
Method and device for operating an electric drive with the aid of a phase angle control Oct 14, 2008 Issued
Array ( [id] => 6461172 [patent_doc_number] => 20100090633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'INTEGRATED BRUSHLESS DC MOTOR AND CONTROLLER' [patent_app_type] => utility [patent_app_number] => 12/249128 [patent_app_country] => US [patent_app_date] => 2008-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6327 [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] => publications/A1/0090/20100090633.pdf [firstpage_image] =>[orig_patent_app_number] => 12249128 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/249128
Integrated brushless DC motor and controller Oct 9, 2008 Issued
Array ( [id] => 5282720 [patent_doc_number] => 20090096394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'ROTARY ELECTRIC SYSTEM WITH STAR-CONNECTED MULTIPHASE STATOR WINDINGS' [patent_app_type] => utility [patent_app_number] => 12/249497 [patent_app_country] => US [patent_app_date] => 2008-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8389 [patent_no_of_claims] => 15 [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] => publications/A1/0096/20090096394.pdf [firstpage_image] =>[orig_patent_app_number] => 12249497 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/249497
Rotary electric system with star-connected multiphase stator windings Oct 9, 2008 Issued
Array ( [id] => 5389473 [patent_doc_number] => 20090206785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-20 [patent_title] => 'WAVEFORM CURRENT MONITOR USING RDSON OF LOW-SIDE BRIDGE FET' [patent_app_type] => utility [patent_app_number] => 12/248355 [patent_app_country] => US [patent_app_date] => 2008-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5049 [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] => publications/A1/0206/20090206785.pdf [firstpage_image] =>[orig_patent_app_number] => 12248355 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/248355
Waveform current monitor using RDSon of low-side bridge FET Oct 8, 2008 Issued
Array ( [id] => 5525120 [patent_doc_number] => 20090195196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'CONTROL DEVICES AND METHODS' [patent_app_type] => utility [patent_app_number] => 12/248653 [patent_app_country] => US [patent_app_date] => 2008-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3039 [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] => publications/A1/0195/20090195196.pdf [firstpage_image] =>[orig_patent_app_number] => 12248653 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/248653
Control devices and methods Oct 8, 2008 Issued
Array ( [id] => 6461088 [patent_doc_number] => 20100090625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'AUTOMOTIVE SYSTEM AND POWER CONVERTER ASSEMBLY WITH A BRAKING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/248186 [patent_app_country] => US [patent_app_date] => 2008-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4003 [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] => publications/A1/0090/20100090625.pdf [firstpage_image] =>[orig_patent_app_number] => 12248186 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/248186
AUTOMOTIVE SYSTEM AND POWER CONVERTER ASSEMBLY WITH A BRAKING CIRCUIT Oct 8, 2008 Abandoned
Array ( [id] => 8233407 [patent_doc_number] => 08198853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Motor speed controller' [patent_app_type] => utility [patent_app_number] => 12/248378 [patent_app_country] => US [patent_app_date] => 2008-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8476 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/198/08198853.pdf [firstpage_image] =>[orig_patent_app_number] => 12248378 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/248378
Motor speed controller Oct 8, 2008 Issued
Array ( [id] => 5440227 [patent_doc_number] => 20090091866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'SHIFT SWITCHING DEVICE AND SHIFT SWITCHING METHOD' [patent_app_type] => utility [patent_app_number] => 12/241381 [patent_app_country] => US [patent_app_date] => 2008-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7955 [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] => publications/A1/0091/20090091866.pdf [firstpage_image] =>[orig_patent_app_number] => 12241381 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/241381
Shift switching device and shift switching method Sep 29, 2008 Issued
Array ( [id] => 4635100 [patent_doc_number] => 08013554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-06 [patent_title] => 'Shutdown path performance test for permanent magnet AC motor in hybrid powertrain' [patent_app_type] => utility [patent_app_number] => 12/240378 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4567 [patent_no_of_claims] => 16 [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] => patents/08/013/08013554.pdf [firstpage_image] =>[orig_patent_app_number] => 12240378 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/240378
Shutdown path performance test for permanent magnet AC motor in hybrid powertrain Sep 28, 2008 Issued
Array ( [id] => 5262680 [patent_doc_number] => 20090115365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-07 [patent_title] => 'METHOD OF DETERMINING TORQUE LIMIT WITH MOTOR TORQUE AND BATTERY POWER CONSTRAINTS' [patent_app_type] => utility [patent_app_number] => 12/239761 [patent_app_country] => US [patent_app_date] => 2008-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9063 [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] => publications/A1/0115/20090115365.pdf [firstpage_image] =>[orig_patent_app_number] => 12239761 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/239761
Method of determining torque limit with motor torque and battery power constraints Sep 26, 2008 Issued
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