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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] => 1341345 [patent_doc_number] => 06593715 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-15 [patent_title] => 'Single-phase motor with a conversion circuit' [patent_app_type] => B1 [patent_app_number] => 10/044970 [patent_app_country] => US [patent_app_date] => 2002-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3341 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/593/06593715.pdf [firstpage_image] =>[orig_patent_app_number] => 10044970 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/044970
Single-phase motor with a conversion circuit Jan 14, 2002 Issued
Array ( [id] => 1328927 [patent_doc_number] => 06603278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-05 [patent_title] => 'Control system for hybrid vehicle' [patent_app_type] => B2 [patent_app_number] => 10/038825 [patent_app_country] => US [patent_app_date] => 2002-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 11853 [patent_no_of_claims] => 4 [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] => patents/06/603/06603278.pdf [firstpage_image] =>[orig_patent_app_number] => 10038825 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/038825
Control system for hybrid vehicle Jan 7, 2002 Issued
Array ( [id] => 6714127 [patent_doc_number] => 20030025475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'Apparatus for controlling rotation speed of motor' [patent_app_type] => new [patent_app_number] => 10/038659 [patent_app_country] => US [patent_app_date] => 2002-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4772 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20030025475.pdf [firstpage_image] =>[orig_patent_app_number] => 10038659 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/038659
Apparatus for controlling rotation speed of motor Jan 7, 2002 Issued
Array ( [id] => 5982721 [patent_doc_number] => 20020097020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-25 [patent_title] => 'Control device for fuel cell powered vehicle' [patent_app_type] => new [patent_app_number] => 10/034256 [patent_app_country] => US [patent_app_date] => 2002-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4338 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20020097020.pdf [firstpage_image] =>[orig_patent_app_number] => 10034256 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/034256
Control device for fuel cell powered vehicle Jan 2, 2002 Issued
Array ( [id] => 7261471 [patent_doc_number] => 20040150362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-05 [patent_title] => 'Commutation and velocity control system for a brushless DC motor' [patent_app_type] => new [patent_app_number] => 10/039235 [patent_app_country] => US [patent_app_date] => 2001-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2648 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0150/20040150362.pdf [firstpage_image] =>[orig_patent_app_number] => 10039235 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/039235
Commutation and velocity control system for a brushless DC motor Dec 30, 2001 Issued
Array ( [id] => 6301436 [patent_doc_number] => 20020093308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-18 [patent_title] => 'System for limitation of the output current from a speed controller' [patent_app_type] => new [patent_app_number] => 10/026550 [patent_app_country] => US [patent_app_date] => 2001-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1283 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0093/20020093308.pdf [firstpage_image] =>[orig_patent_app_number] => 10026550 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/026550
System for limitation of the output current from a speed controller Dec 26, 2001 Issued
Array ( [id] => 1421353 [patent_doc_number] => 06512343 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-28 [patent_title] => 'Motor driver' [patent_app_type] => B1 [patent_app_number] => 10/032855 [patent_app_country] => US [patent_app_date] => 2001-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 8786 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/512/06512343.pdf [firstpage_image] =>[orig_patent_app_number] => 10032855 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/032855
Motor driver Dec 26, 2001 Issued
Array ( [id] => 1381683 [patent_doc_number] => 06563286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-13 [patent_title] => 'Semiconductor integrated circuit for brushless motor drive control and brushless motor drive control apparatus' [patent_app_type] => B2 [patent_app_number] => 10/025545 [patent_app_country] => US [patent_app_date] => 2001-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 10532 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/563/06563286.pdf [firstpage_image] =>[orig_patent_app_number] => 10025545 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/025545
Semiconductor integrated circuit for brushless motor drive control and brushless motor drive control apparatus Dec 25, 2001 Issued
Array ( [id] => 6270566 [patent_doc_number] => 20020105296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-08 [patent_title] => 'Method for controlling robot and robot controller using the method' [patent_app_type] => new [patent_app_number] => 10/026057 [patent_app_country] => US [patent_app_date] => 2001-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10610 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0105/20020105296.pdf [firstpage_image] =>[orig_patent_app_number] => 10026057 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/026057
Method for controlling robot and robot controller using the method Dec 20, 2001 Issued
Array ( [id] => 5918582 [patent_doc_number] => 20020113570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Method for frequency converter' [patent_app_type] => new [patent_app_number] => 10/020156 [patent_app_country] => US [patent_app_date] => 2001-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2677 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0113/20020113570.pdf [firstpage_image] =>[orig_patent_app_number] => 10020156 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/020156
Method for frequency converter Dec 17, 2001 Issued
Array ( [id] => 6455546 [patent_doc_number] => 20020177920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-28 [patent_title] => 'Method and device for servo-controlling DC motor' [patent_app_type] => new [patent_app_number] => 10/016553 [patent_app_country] => US [patent_app_date] => 2001-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 63 [patent_figures_cnt] => 63 [patent_no_of_words] => 23480 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0177/20020177920.pdf [firstpage_image] =>[orig_patent_app_number] => 10016553 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/016553
Method and device for servo-controlling DC motor Dec 9, 2001 Issued
Array ( [id] => 6388203 [patent_doc_number] => 20020180401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'Method and system for cooling a vehicle by controlling the engine speed of a vehicle' [patent_app_type] => new [patent_app_number] => 10/016158 [patent_app_country] => US [patent_app_date] => 2001-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3083 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0180/20020180401.pdf [firstpage_image] =>[orig_patent_app_number] => 10016158 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/016158
Method and system for cooling a vehicle by controlling the engine speed of a vehicle Dec 9, 2001 Abandoned
Array ( [id] => 1571419 [patent_doc_number] => 06498452 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-24 [patent_title] => 'Starting procedure of open-loop vector control in synchronous machine' [patent_app_type] => B1 [patent_app_number] => 09/958949 [patent_app_country] => US [patent_app_date] => 2001-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3556 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/498/06498452.pdf [firstpage_image] =>[orig_patent_app_number] => 09958949 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/958949
Starting procedure of open-loop vector control in synchronous machine Dec 3, 2001 Issued
Array ( [id] => 6763900 [patent_doc_number] => 20030098298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-29 [patent_title] => 'Method of controlling preheating power and mechanism for providing preheating' [patent_app_type] => new [patent_app_number] => 09/979661 [patent_app_country] => US [patent_app_date] => 2001-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4949 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20030098298.pdf [firstpage_image] =>[orig_patent_app_number] => 09979661 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/979661
Method of controlling preheating power and mechanism for providing preheating Nov 25, 2001 Issued
Array ( [id] => 6764269 [patent_doc_number] => 20030098667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-29 [patent_title] => 'Linear forced drive carrier auxiliary or damping system' [patent_app_type] => new [patent_app_number] => 09/991955 [patent_app_country] => US [patent_app_date] => 2001-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5283 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1972 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20030098667.pdf [firstpage_image] =>[orig_patent_app_number] => 09991955 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/991955
Linear forced drive carrier auxiliary or damping system Nov 25, 2001 Abandoned
Array ( [id] => 1405560 [patent_doc_number] => 06541933 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-01 [patent_title] => 'Angle control of modulating wave to reduce reflected wave overvoltage transients' [patent_app_type] => B1 [patent_app_number] => 09/996950 [patent_app_country] => US [patent_app_date] => 2001-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9576 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/541/06541933.pdf [firstpage_image] =>[orig_patent_app_number] => 09996950 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/996950
Angle control of modulating wave to reduce reflected wave overvoltage transients Nov 19, 2001 Issued
Array ( [id] => 6350069 [patent_doc_number] => 20020057069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-16 [patent_title] => 'PWM control device PWM-controlling output current of inverter circuit, and motor-driven blower and electric vacuum cleaner PWM-controlling electric motor by the PWM control device' [patent_app_type] => new [patent_app_number] => 09/987853 [patent_app_country] => US [patent_app_date] => 2001-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5627 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20020057069.pdf [firstpage_image] =>[orig_patent_app_number] => 09987853 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/987853
Pulse width modulation circuit controlling output current of an inverter circuit for motor-driven blower or electric vacuum cleaner Nov 15, 2001 Issued
Array ( [id] => 5933877 [patent_doc_number] => 20020060538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-23 [patent_title] => 'Control unit for electric power steering apparatus' [patent_app_type] => new [patent_app_number] => 09/987759 [patent_app_country] => US [patent_app_date] => 2001-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5448 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20020060538.pdf [firstpage_image] =>[orig_patent_app_number] => 09987759 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/987759
Control unit for electric power steering apparatus Nov 14, 2001 Issued
Array ( [id] => 6673608 [patent_doc_number] => 20030059211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-27 [patent_title] => 'Combination of resistor and PWM electronic device to control speed of a permanent magnet DC motor' [patent_app_type] => new [patent_app_number] => 10/002860 [patent_app_country] => US [patent_app_date] => 2001-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1779 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20030059211.pdf [firstpage_image] =>[orig_patent_app_number] => 10002860 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/002860
Combination of resistor and PWM electronic device to control speed of a permanent magnet DC motor Nov 14, 2001 Issued
Array ( [id] => 6859217 [patent_doc_number] => 20030090225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Controller for two DC traction motors' [patent_app_type] => new [patent_app_number] => 09/993852 [patent_app_country] => US [patent_app_date] => 2001-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7986 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20030090225.pdf [firstpage_image] =>[orig_patent_app_number] => 09993852 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/993852
Controller for two DC traction motors Nov 13, 2001 Abandoned
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