Search

Janet C. Baxter

Supervisory Patent Examiner (ID: 763, Phone: (571)272-5013 , Office: P/3700 )

Most Active Art Unit
1506
Art Unit(s)
1506, 1752, 1113
Total Applications
708
Issued Applications
480
Pending Applications
19
Abandoned Applications
209

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9509165 [patent_doc_number] => 20140145656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'CIRCUIT FOR DETECTING BACK-EMF, MOTOR DRIVING CONTROL APPARATUS AND METHOD USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/772166 [patent_app_country] => US [patent_app_date] => 2013-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3724 [patent_no_of_claims] => 15 [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] => 13772166 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/772166
CIRCUIT FOR DETECTING BACK-EMF, MOTOR DRIVING CONTROL APPARATUS AND METHOD USING THE SAME Feb 19, 2013 Abandoned
Array ( [id] => 9534978 [patent_doc_number] => 20140159624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'MOTOR DRIVING CONTROL APPARATUS AND METHOD, AND MOTOR USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/772168 [patent_app_country] => US [patent_app_date] => 2013-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5126 [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] => 13772168 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/772168
MOTOR DRIVING CONTROL APPARATUS AND METHOD, AND MOTOR USING THE SAME Feb 19, 2013 Abandoned
Array ( [id] => 10086843 [patent_doc_number] => 09124201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Method and device for controlling an electric machine' [patent_app_type] => utility [patent_app_number] => 13/771981 [patent_app_country] => US [patent_app_date] => 2013-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2757 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13771981 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/771981
Method and device for controlling an electric machine Feb 19, 2013 Issued
Array ( [id] => 9446727 [patent_doc_number] => 20140117896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'APPARATUS AND METHOD FOR MOTOR DRIVING CONTROL AND MOTOR USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/772106 [patent_app_country] => US [patent_app_date] => 2013-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3793 [patent_no_of_claims] => 15 [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] => 13772106 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/772106
APPARATUS AND METHOD FOR MOTOR DRIVING CONTROL AND MOTOR USING THE SAME Feb 19, 2013 Abandoned
Array ( [id] => 10871053 [patent_doc_number] => 08896257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-25 [patent_title] => 'Motor control device and out-of-step detecting method of stepping motor' [patent_app_type] => utility [patent_app_number] => 13/771500 [patent_app_country] => US [patent_app_date] => 2013-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6704 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13771500 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/771500
Motor control device and out-of-step detecting method of stepping motor Feb 19, 2013 Issued
Array ( [id] => 9515728 [patent_doc_number] => 20140152220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'MOTOR DRIVING CONTROL APPARATUS AND METHOD, AND MOTOR USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/772113 [patent_app_country] => US [patent_app_date] => 2013-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3871 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13772113 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/772113
MOTOR DRIVING CONTROL APPARATUS AND METHOD, AND MOTOR USING THE SAME Feb 19, 2013 Abandoned
Array ( [id] => 9704762 [patent_doc_number] => 08829834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Motor driving control apparatus and method, and motor using the same' [patent_app_type] => utility [patent_app_number] => 13/770973 [patent_app_country] => US [patent_app_date] => 2013-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5106 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13770973 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/770973
Motor driving control apparatus and method, and motor using the same Feb 18, 2013 Issued
Array ( [id] => 9530727 [patent_doc_number] => 08754604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-17 [patent_title] => 'Electro-mechanical drive with extended constant power speed range' [patent_app_type] => utility [patent_app_number] => 13/764012 [patent_app_country] => US [patent_app_date] => 2013-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5191 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13764012 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/764012
Electro-mechanical drive with extended constant power speed range Feb 10, 2013 Issued
Array ( [id] => 10838738 [patent_doc_number] => 08866418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-21 [patent_title] => 'Dual pinion drive system' [patent_app_type] => utility [patent_app_number] => 13/764101 [patent_app_country] => US [patent_app_date] => 2013-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4114 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 13764101 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/764101
Dual pinion drive system Feb 10, 2013 Issued
Array ( [id] => 9663181 [patent_doc_number] => 08810170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Methods and apparatus for electric motor controller protection' [patent_app_type] => utility [patent_app_number] => 13/734103 [patent_app_country] => US [patent_app_date] => 2013-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3828 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13734103 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/734103
Methods and apparatus for electric motor controller protection Jan 3, 2013 Issued
Array ( [id] => 8818757 [patent_doc_number] => 20130119802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'AIR GAP CONTROL SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/733457 [patent_app_country] => US [patent_app_date] => 2013-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 16972 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13733457 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/733457
Air gap control systems and methods Jan 2, 2013 Issued
Array ( [id] => 8948117 [patent_doc_number] => 20130193897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'MOTOR DRIVE PWM RECTIFIER HAVING MODULATION SCHEME SELECTOR' [patent_app_type] => utility [patent_app_number] => 13/723700 [patent_app_country] => US [patent_app_date] => 2012-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6318 [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] => 13723700 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/723700
Motor drive PWM rectifier having modulation scheme selector Dec 20, 2012 Issued
Array ( [id] => 8647478 [patent_doc_number] => 20130033208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'PWM CONTROL CIRCUIT AND PWM CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 13/648621 [patent_app_country] => US [patent_app_date] => 2012-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4860 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13648621 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/648621
PWM control circuit and PWM control method Oct 9, 2012 Issued
Array ( [id] => 9304273 [patent_doc_number] => 20140042947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'CONTROL CIRCUIT FOR FAN' [patent_app_type] => utility [patent_app_number] => 13/592431 [patent_app_country] => US [patent_app_date] => 2012-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 941 [patent_no_of_claims] => 2 [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] => 13592431 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/592431
Control circuit for fan Aug 22, 2012 Issued
Array ( [id] => 8704554 [patent_doc_number] => 20130061843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'RETRACTABLE VENTILATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/592458 [patent_app_country] => US [patent_app_date] => 2012-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3492 [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] => 13592458 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/592458
Retractable ventilation system Aug 22, 2012 Issued
Array ( [id] => 8681370 [patent_doc_number] => 20130049654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'POWER CONVERSION APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/592661 [patent_app_country] => US [patent_app_date] => 2012-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13139 [patent_no_of_claims] => 17 [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] => 13592661 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/592661
Power conversion apparatus Aug 22, 2012 Issued
Array ( [id] => 8695180 [patent_doc_number] => 20130057189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'REVOLUTION STABILIZATION CONTROL (RSC) SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/591315 [patent_app_country] => US [patent_app_date] => 2012-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3420 [patent_no_of_claims] => 3 [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] => 13591315 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/591315
REVOLUTION STABILIZATION CONTROL (RSC) SYSTEM Aug 21, 2012 Abandoned
Array ( [id] => 10851783 [patent_doc_number] => 08878471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Control apparatus for electric rotary machine' [patent_app_type] => utility [patent_app_number] => 13/591434 [patent_app_country] => US [patent_app_date] => 2012-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 9496 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13591434 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/591434
Control apparatus for electric rotary machine Aug 21, 2012 Issued
Array ( [id] => 9092569 [patent_doc_number] => 20130271880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'PROTECTION CIRCUIT FOR FAN' [patent_app_type] => utility [patent_app_number] => 13/572655 [patent_app_country] => US [patent_app_date] => 2012-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1490 [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] => 13572655 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/572655
PROTECTION CIRCUIT FOR FAN Aug 11, 2012 Abandoned
Array ( [id] => 11579208 [patent_doc_number] => 09634478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Electromechanical apparatus and electrical switching apparatus employing electronic circuit to condition motor input power' [patent_app_type] => utility [patent_app_number] => 13/571555 [patent_app_country] => US [patent_app_date] => 2012-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2666 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13571555 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/571555
Electromechanical apparatus and electrical switching apparatus employing electronic circuit to condition motor input power Aug 9, 2012 Issued
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