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] => 6265051 [patent_doc_number] => 20100253258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'Method and Device for Calibrating a Position Sensor Placed on a Shaft of a Permanent Magnet Synchronous Motor' [patent_app_type] => utility [patent_app_number] => 12/417330 [patent_app_country] => US [patent_app_date] => 2009-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2426 [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] => publications/A1/0253/20100253258.pdf [firstpage_image] =>[orig_patent_app_number] => 12417330 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/417330
Method and device for calibrating a position sensor placed on a shaft of a permanent magnet synchronous motor Apr 1, 2009 Issued
Array ( [id] => 6265073 [patent_doc_number] => 20100253266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'BRUSHLESS DC MOTOR WITH SOFT-STARTING OF PWM SIGNALS' [patent_app_type] => utility [patent_app_number] => 12/417506 [patent_app_country] => US [patent_app_date] => 2009-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5594 [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/A1/0253/20100253266.pdf [firstpage_image] =>[orig_patent_app_number] => 12417506 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/417506
Motor with circuits for protecting motor from input power outages or surges Apr 1, 2009 Issued
Array ( [id] => 7540983 [patent_doc_number] => 08058828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-15 [patent_title] => 'Compensating system and method for cogging torque of motor' [patent_app_type] => utility [patent_app_number] => 12/417613 [patent_app_country] => US [patent_app_date] => 2009-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1994 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/058/08058828.pdf [firstpage_image] =>[orig_patent_app_number] => 12417613 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/417613
Compensating system and method for cogging torque of motor Apr 1, 2009 Issued
Array ( [id] => 7556014 [patent_doc_number] => 08067917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-29 [patent_title] => 'Hysteresis mitigation and control method' [patent_app_type] => utility [patent_app_number] => 12/416534 [patent_app_country] => US [patent_app_date] => 2009-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7697 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/067/08067917.pdf [firstpage_image] =>[orig_patent_app_number] => 12416534 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/416534
Hysteresis mitigation and control method Mar 31, 2009 Issued
Array ( [id] => 11562361 [patent_doc_number] => 09624937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Safety features for moving components of electronic devices' [patent_app_type] => utility [patent_app_number] => 12/414971 [patent_app_country] => US [patent_app_date] => 2009-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4907 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12414971 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/414971
Safety features for moving components of electronic devices Mar 30, 2009 Issued
Array ( [id] => 5488513 [patent_doc_number] => 20090289584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'Ultra-compact, high-performance motor controller and method of using same' [patent_app_type] => utility [patent_app_number] => 12/383917 [patent_app_country] => US [patent_app_date] => 2009-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10865 [patent_no_of_claims] => 6 [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/A1/0289/20090289584.pdf [firstpage_image] =>[orig_patent_app_number] => 12383917 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/383917
Ultra-compact, high-performance motor controller and method of using same Mar 29, 2009 Issued
Array ( [id] => 4568991 [patent_doc_number] => 07854631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-21 [patent_title] => 'Ultra-compact, high-performance motor controller' [patent_app_type] => utility [patent_app_number] => 12/383891 [patent_app_country] => US [patent_app_date] => 2009-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 27 [patent_no_of_words] => 10968 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/854/07854631.pdf [firstpage_image] =>[orig_patent_app_number] => 12383891 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/383891
Ultra-compact, high-performance motor controller Mar 29, 2009 Issued
Array ( [id] => 7577719 [patent_doc_number] => 20110291601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'CONTROL APPARATUS FOR ELECTRIC ROTATING MACHINE' [patent_app_type] => utility [patent_app_number] => 13/201228 [patent_app_country] => US [patent_app_date] => 2009-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9380 [patent_no_of_claims] => 8 [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/A1/0291/20110291601.pdf [firstpage_image] =>[orig_patent_app_number] => 13201228 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/201228
Control apparatus for electric rotating machine Mar 24, 2009 Issued
Array ( [id] => 8117141 [patent_doc_number] => 08159792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'Motor control device' [patent_app_type] => utility [patent_app_number] => 12/410084 [patent_app_country] => US [patent_app_date] => 2009-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 10700 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/159/08159792.pdf [firstpage_image] =>[orig_patent_app_number] => 12410084 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/410084
Motor control device Mar 23, 2009 Issued
Array ( [id] => 7703973 [patent_doc_number] => 08089736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'Driving device and protection method thereof' [patent_app_type] => utility [patent_app_number] => 12/409508 [patent_app_country] => US [patent_app_date] => 2009-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1311 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/089/08089736.pdf [firstpage_image] =>[orig_patent_app_number] => 12409508 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/409508
Driving device and protection method thereof Mar 23, 2009 Issued
Array ( [id] => 7797037 [patent_doc_number] => 08125747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Method for mitigating negative sequence effect resulting from non-symmetrical short circuit failure of synchronous electric machine based systems' [patent_app_type] => utility [patent_app_number] => 12/405123 [patent_app_country] => US [patent_app_date] => 2009-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3111 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/125/08125747.pdf [firstpage_image] =>[orig_patent_app_number] => 12405123 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/405123
Method for mitigating negative sequence effect resulting from non-symmetrical short circuit failure of synchronous electric machine based systems Mar 15, 2009 Issued
Array ( [id] => 5455897 [patent_doc_number] => 20090256049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'Quakeproof plinth to shelter a showpiece thereon' [patent_app_type] => utility [patent_app_number] => 12/382115 [patent_app_country] => US [patent_app_date] => 2009-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5908 [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/A1/0256/20090256049.pdf [firstpage_image] =>[orig_patent_app_number] => 12382115 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/382115
Quakeproof plinth to shelter a showpiece thereon Mar 8, 2009 Issued
Array ( [id] => 8364293 [patent_doc_number] => 08253359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-28 [patent_title] => 'Electric rotating machine control system and vehicle driving system including the electric rotating machine control system' [patent_app_type] => utility [patent_app_number] => 12/382038 [patent_app_country] => US [patent_app_date] => 2009-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10142 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12382038 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/382038
Electric rotating machine control system and vehicle driving system including the electric rotating machine control system Mar 5, 2009 Issued
Array ( [id] => 4640665 [patent_doc_number] => 08018695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-13 [patent_title] => 'Fuel pump control apparatus' [patent_app_type] => utility [patent_app_number] => 12/398542 [patent_app_country] => US [patent_app_date] => 2009-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4728 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/018/08018695.pdf [firstpage_image] =>[orig_patent_app_number] => 12398542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/398542
Fuel pump control apparatus Mar 4, 2009 Issued
Array ( [id] => 6410664 [patent_doc_number] => 20100149699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-17 [patent_title] => 'MOTOR DETECTING AND PROTECTING APPARATUS AND ITS METHOD' [patent_app_type] => utility [patent_app_number] => 12/397813 [patent_app_country] => US [patent_app_date] => 2009-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3427 [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/A1/0149/20100149699.pdf [firstpage_image] =>[orig_patent_app_number] => 12397813 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/397813
Motor detecting and protecting apparatus and its method Mar 3, 2009 Issued
Array ( [id] => 6059289 [patent_doc_number] => 20110198975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-18 [patent_title] => 'Actuation Device' [patent_app_type] => utility [patent_app_number] => 12/919224 [patent_app_country] => US [patent_app_date] => 2009-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 3596 [patent_no_of_claims] => 24 [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/A1/0198/20110198975.pdf [firstpage_image] =>[orig_patent_app_number] => 12919224 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/919224
Actuation device Feb 23, 2009 Issued
Array ( [id] => 8423074 [patent_doc_number] => 08279565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-02 [patent_title] => 'Methods and systems relating to overcurrent circuit protection' [patent_app_type] => utility [patent_app_number] => 12/389642 [patent_app_country] => US [patent_app_date] => 2009-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5546 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12389642 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/389642
Methods and systems relating to overcurrent circuit protection Feb 19, 2009 Issued
Array ( [id] => 5384235 [patent_doc_number] => 20090225479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'Compressor Protection and Grid Fault Detection Device' [patent_app_type] => utility [patent_app_number] => 12/388972 [patent_app_country] => US [patent_app_date] => 2009-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7599 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0225/20090225479.pdf [firstpage_image] =>[orig_patent_app_number] => 12388972 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/388972
Compressor protection and grid fault detection device Feb 18, 2009 Issued
Array ( [id] => 8153367 [patent_doc_number] => 08169169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-01 [patent_title] => 'Door operator for controlling a door and method of same' [patent_app_type] => utility [patent_app_number] => 12/370819 [patent_app_country] => US [patent_app_date] => 2009-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 63 [patent_no_of_words] => 12601 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/169/08169169.pdf [firstpage_image] =>[orig_patent_app_number] => 12370819 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/370819
Door operator for controlling a door and method of same Feb 12, 2009 Issued
Array ( [id] => 6312465 [patent_doc_number] => 20100194324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'STATOR TURN FAULT DETECTION APPARATUS AND METHOD FOR INDUCTION MACHINE' [patent_app_type] => utility [patent_app_number] => 12/365118 [patent_app_country] => US [patent_app_date] => 2009-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4311 [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] => publications/A1/0194/20100194324.pdf [firstpage_image] =>[orig_patent_app_number] => 12365118 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/365118
Stator turn fault detection apparatus and method for induction machine Feb 2, 2009 Issued
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