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] => 260485 [patent_doc_number] => 07573214 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-08-11 [patent_title] => 'Method and apparatus for spindle motor control' [patent_app_type] => utility [patent_app_number] => 12/098008 [patent_app_country] => US [patent_app_date] => 2008-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4932 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/573/07573214.pdf [firstpage_image] =>[orig_patent_app_number] => 12098008 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/098008
Method and apparatus for spindle motor control Apr 3, 2008 Issued
Array ( [id] => 4504177 [patent_doc_number] => 07919938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-05 [patent_title] => 'Actuator arrangement' [patent_app_type] => utility [patent_app_number] => 12/061775 [patent_app_country] => US [patent_app_date] => 2008-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3559 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/919/07919938.pdf [firstpage_image] =>[orig_patent_app_number] => 12061775 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/061775
Actuator arrangement Apr 2, 2008 Issued
Array ( [id] => 4589714 [patent_doc_number] => 07835630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Adaptive and reconfigurable system for DC motor control' [patent_app_type] => utility [patent_app_number] => 12/061896 [patent_app_country] => US [patent_app_date] => 2008-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6536 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/835/07835630.pdf [firstpage_image] =>[orig_patent_app_number] => 12061896 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/061896
Adaptive and reconfigurable system for DC motor control Apr 2, 2008 Issued
Array ( [id] => 4435907 [patent_doc_number] => 07898200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-01 [patent_title] => 'Controller of electric motor' [patent_app_type] => utility [patent_app_number] => 12/062207 [patent_app_country] => US [patent_app_date] => 2008-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8945 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/898/07898200.pdf [firstpage_image] =>[orig_patent_app_number] => 12062207 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/062207
Controller of electric motor Apr 2, 2008 Issued
Array ( [id] => 8340800 [patent_doc_number] => 08242736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'DC motor with directionally determined torque' [patent_app_type] => utility [patent_app_number] => 12/062104 [patent_app_country] => US [patent_app_date] => 2008-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2900 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12062104 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/062104
DC motor with directionally determined torque Apr 2, 2008 Issued
Array ( [id] => 5567711 [patent_doc_number] => 20090251089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'Systems and Methods for Detecting Angular Position' [patent_app_type] => utility [patent_app_number] => 12/061635 [patent_app_country] => US [patent_app_date] => 2008-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3014 [patent_no_of_claims] => 18 [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/A1/0251/20090251089.pdf [firstpage_image] =>[orig_patent_app_number] => 12061635 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/061635
Systems and methods for detecting angular position Apr 1, 2008 Issued
Array ( [id] => 5282083 [patent_doc_number] => 20090095756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'RECEIVING METHOD' [patent_app_type] => utility [patent_app_number] => 12/061628 [patent_app_country] => US [patent_app_date] => 2008-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 3625 [patent_no_of_claims] => 16 [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/A1/0095/20090095756.pdf [firstpage_image] =>[orig_patent_app_number] => 12061628 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/061628
Receiving method Apr 1, 2008 Issued
Array ( [id] => 5470369 [patent_doc_number] => 20090243535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'Multi-Input Relay Board' [patent_app_type] => utility [patent_app_number] => 12/059565 [patent_app_country] => US [patent_app_date] => 2008-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5897 [patent_no_of_claims] => 22 [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/A1/0243/20090243535.pdf [firstpage_image] =>[orig_patent_app_number] => 12059565 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/059565
Multi-Input Relay Board Mar 30, 2008 Abandoned
Array ( [id] => 4947340 [patent_doc_number] => 20080303466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'FAN SYSTEM CONTAINING FAN CONTROL APPARATUS AND FAN CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 12/055672 [patent_app_country] => US [patent_app_date] => 2008-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2551 [patent_no_of_claims] => 17 [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/A1/0303/20080303466.pdf [firstpage_image] =>[orig_patent_app_number] => 12055672 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/055672
FAN SYSTEM CONTAINING FAN CONTROL APPARATUS AND FAN CONTROL METHOD Mar 25, 2008 Abandoned
Array ( [id] => 4717072 [patent_doc_number] => 20080239594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'Motor Lock Detection Circuit' [patent_app_type] => utility [patent_app_number] => 12/055248 [patent_app_country] => US [patent_app_date] => 2008-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5479 [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] => publications/A1/0239/20080239594.pdf [firstpage_image] =>[orig_patent_app_number] => 12055248 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/055248
Motor lock detection circuit Mar 24, 2008 Issued
Array ( [id] => 4789856 [patent_doc_number] => 20080290829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'MOTOR CONTROLLER AND ELECTRIC POWER STEERING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/036733 [patent_app_country] => US [patent_app_date] => 2008-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8218 [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] => publications/A1/0290/20080290829.pdf [firstpage_image] =>[orig_patent_app_number] => 12036733 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/036733
Motor controller and electric power steering apparatus Feb 24, 2008 Issued
Array ( [id] => 4865919 [patent_doc_number] => 20080144978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'Mobile Robot For Sensing And Decoding A Surface Coding Pattern On A Surface' [patent_app_type] => utility [patent_app_number] => 12/036264 [patent_app_country] => US [patent_app_date] => 2008-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9037 [patent_no_of_claims] => 7 [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/A1/0144/20080144978.pdf [firstpage_image] =>[orig_patent_app_number] => 12036264 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/036264
Mobile robot for sensing and decoding a surface coding pattern on a surface Feb 23, 2008 Issued
Array ( [id] => 559643 [patent_doc_number] => 07468590 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-12-23 [patent_title] => 'Method and apparatus for initializing operation of a disk drive' [patent_app_type] => utility [patent_app_number] => 12/069806 [patent_app_country] => US [patent_app_date] => 2008-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7244 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/468/07468590.pdf [firstpage_image] =>[orig_patent_app_number] => 12069806 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/069806
Method and apparatus for initializing operation of a disk drive Feb 11, 2008 Issued
Array ( [id] => 4576258 [patent_doc_number] => 07859210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-28 [patent_title] => 'Semiconductor device for driving motor, three-phase motor and motor driving apparatus with the semiconductor device and fan motor' [patent_app_type] => utility [patent_app_number] => 12/024145 [patent_app_country] => US [patent_app_date] => 2008-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 11942 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/859/07859210.pdf [firstpage_image] =>[orig_patent_app_number] => 12024145 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/024145
Semiconductor device for driving motor, three-phase motor and motor driving apparatus with the semiconductor device and fan motor Jan 31, 2008 Issued
Array ( [id] => 7519402 [patent_doc_number] => 07973505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Electric vehicle control device' [patent_app_type] => utility [patent_app_number] => 12/312553 [patent_app_country] => US [patent_app_date] => 2008-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4079 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/973/07973505.pdf [firstpage_image] =>[orig_patent_app_number] => 12312553 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/312553
Electric vehicle control device Jan 30, 2008 Issued
Array ( [id] => 144045 [patent_doc_number] => 07688557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-30 [patent_title] => 'Control apparatus for transmission mechanism, transmission, vehicle provided therewith, method of controlling the transmission mechanism, and method of estimating heat value of electric motor in the transmission mechanism' [patent_app_type] => utility [patent_app_number] => 12/021914 [patent_app_country] => US [patent_app_date] => 2008-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5137 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/688/07688557.pdf [firstpage_image] =>[orig_patent_app_number] => 12021914 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/021914
Control apparatus for transmission mechanism, transmission, vehicle provided therewith, method of controlling the transmission mechanism, and method of estimating heat value of electric motor in the transmission mechanism Jan 28, 2008 Issued
Array ( [id] => 4565777 [patent_doc_number] => 07839113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-23 [patent_title] => 'Apparatus and method for driving synchronous motor' [patent_app_type] => utility [patent_app_number] => 12/019736 [patent_app_country] => US [patent_app_date] => 2008-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 31 [patent_no_of_words] => 13338 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/839/07839113.pdf [firstpage_image] =>[orig_patent_app_number] => 12019736 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/019736
Apparatus and method for driving synchronous motor Jan 24, 2008 Issued
Array ( [id] => 5377721 [patent_doc_number] => 20090189560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'HIGH TORQUE GEARLESS ACTUATION AT LOW SPEEDS FOR SWING GATE, ROLL-UP GATE, SLIDE GATE, AND VEHICULAR BARRIER OPERATORS' [patent_app_type] => utility [patent_app_number] => 12/019305 [patent_app_country] => US [patent_app_date] => 2008-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5222 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0189/20090189560.pdf [firstpage_image] =>[orig_patent_app_number] => 12019305 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/019305
High torque gearless actuation at low speeds for swing gate, roll-up gate, slide gate, and vehicular barrier operators Jan 23, 2008 Issued
Array ( [id] => 4565722 [patent_doc_number] => 07839108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-23 [patent_title] => 'Electric motor stator winding temperature estimation' [patent_app_type] => utility [patent_app_number] => 12/019395 [patent_app_country] => US [patent_app_date] => 2008-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6448 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/839/07839108.pdf [firstpage_image] =>[orig_patent_app_number] => 12019395 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/019395
Electric motor stator winding temperature estimation Jan 23, 2008 Issued
Array ( [id] => 4673805 [patent_doc_number] => 20080211433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'Vehicle Driving System' [patent_app_type] => utility [patent_app_number] => 12/019129 [patent_app_country] => US [patent_app_date] => 2008-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8163 [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/A1/0211/20080211433.pdf [firstpage_image] =>[orig_patent_app_number] => 12019129 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/019129
Vehicle driving system Jan 23, 2008 Issued
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