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Bentsu Ro

Examiner (ID: 4764, Phone: (571)272-2072 , Office: P/2837 )

Most Active Art Unit
2107
Art Unit(s)
2107, 2846, 2837, 3621
Total Applications
4215
Issued Applications
3820
Pending Applications
76
Abandoned Applications
324

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11797059 [patent_doc_number] => 09406915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Power tool system' [patent_app_type] => utility [patent_app_number] => 14/715258 [patent_app_country] => US [patent_app_date] => 2015-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 213 [patent_figures_cnt] => 330 [patent_no_of_words] => 117004 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14715258 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/715258
Power tool system May 17, 2015 Issued
Array ( [id] => 10448652 [patent_doc_number] => 20150333666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'MULTI-BATTERY PACK FOR POWER TOOLS' [patent_app_type] => utility [patent_app_number] => 14/713902 [patent_app_country] => US [patent_app_date] => 2015-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8101 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14713902 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/713902
Multi-battery pack for power tools May 14, 2015 Issued
Array ( [id] => 11296539 [patent_doc_number] => 09504532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Apparatus and method for asymmetrical coast control of an endodontic motor' [patent_app_type] => utility [patent_app_number] => 14/692081 [patent_app_country] => US [patent_app_date] => 2015-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4585 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14692081 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/692081
Apparatus and method for asymmetrical coast control of an endodontic motor Apr 20, 2015 Issued
Array ( [id] => 11533343 [patent_doc_number] => 20170093323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'INVERTER CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 15/126097 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13340 [patent_no_of_claims] => 20 [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] => 15126097 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/126097
Inverter control device Mar 25, 2015 Issued
Array ( [id] => 12517473 [patent_doc_number] => 10003295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-19 [patent_title] => Inverter control device [patent_app_type] => utility [patent_app_number] => 15/126108 [patent_app_country] => US [patent_app_date] => 2015-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 13204 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15126108 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/126108
Inverter control device Mar 17, 2015 Issued
Array ( [id] => 11481981 [patent_doc_number] => 09588522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Motor controller and motor control method' [patent_app_type] => utility [patent_app_number] => 14/657853 [patent_app_country] => US [patent_app_date] => 2015-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6260 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14657853 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/657853
Motor controller and motor control method Mar 12, 2015 Issued
Array ( [id] => 12517437 [patent_doc_number] => 10003283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-19 [patent_title] => Method for changing an operating state of an electric machine and device for changing the operating state of an electric machine [patent_app_type] => utility [patent_app_number] => 15/309045 [patent_app_country] => US [patent_app_date] => 2015-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6351 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15309045 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/309045
Method for changing an operating state of an electric machine and device for changing the operating state of an electric machine Mar 8, 2015 Issued
Array ( [id] => 13160785 [patent_doc_number] => 10097129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Drive controller and drive control method for electric motor [patent_app_type] => utility [patent_app_number] => 15/119838 [patent_app_country] => US [patent_app_date] => 2015-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13798 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15119838 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/119838
Drive controller and drive control method for electric motor Jan 20, 2015 Issued
Array ( [id] => 11093060 [patent_doc_number] => 20160290028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'OPENING/CLOSING BODY CONTROL DEVICE AND OPENING/CLOSING BODY CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 15/038150 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6689 [patent_no_of_claims] => 17 [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] => 15038150 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/038150
Opening/closing body control device and opening/closing body control method Dec 16, 2014 Issued
Array ( [id] => 10199581 [patent_doc_number] => 20150084568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'SYSTEMS, METHODS, AND ASSEMBLIES FOR DETECTING STOPPAGE OF ELECTRIC MOTORS' [patent_app_type] => utility [patent_app_number] => 14/559448 [patent_app_country] => US [patent_app_date] => 2014-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3463 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14559448 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/559448
Systems, methods, and assemblies for detecting stoppage of electric motors Dec 2, 2014 Issued
Array ( [id] => 11432698 [patent_doc_number] => 09571028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-14 [patent_title] => 'Methods and systems for selecting and programming replacement motors' [patent_app_type] => utility [patent_app_number] => 14/558425 [patent_app_country] => US [patent_app_date] => 2014-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5288 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14558425 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/558425
Methods and systems for selecting and programming replacement motors Dec 1, 2014 Issued
Array ( [id] => 9928831 [patent_doc_number] => 20150077023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'CONTROLLED MOTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/552255 [patent_app_country] => US [patent_app_date] => 2014-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4039 [patent_no_of_claims] => 25 [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] => 14552255 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/552255
Controlled motion system Nov 23, 2014 Issued
Array ( [id] => 10252734 [patent_doc_number] => 20150137730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'ASYNCHRONOUS MOTOR AND METHOD FOR OPERATING AN ASYNCHRONOUS MOTOR' [patent_app_type] => utility [patent_app_number] => 14/546378 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4932 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14546378 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/546378
Asynchronous motor and method for operating an asynchronous motor Nov 17, 2014 Issued
Array ( [id] => 11432692 [patent_doc_number] => 09571021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-14 [patent_title] => 'Motor control device and method for detecting out-of-step' [patent_app_type] => utility [patent_app_number] => 14/546342 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7722 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14546342 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/546342
Motor control device and method for detecting out-of-step Nov 17, 2014 Issued
Array ( [id] => 9914743 [patent_doc_number] => 20150069947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'DYNAMIC RECONFIGURATION-SWITCHING OF WINDINGS IN AN ELECTRIC MOTOR' [patent_app_type] => utility [patent_app_number] => 14/546554 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 20276 [patent_no_of_claims] => 45 [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] => 14546554 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/546554
Dynamic reconfiguration-switching of windings in an electric motor Nov 17, 2014 Issued
Array ( [id] => 11884382 [patent_doc_number] => 09755570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'Control system for an electric motor based on a pulsed control signal' [patent_app_type] => utility [patent_app_number] => 14/543125 [patent_app_country] => US [patent_app_date] => 2014-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2351 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14543125 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/543125
Control system for an electric motor based on a pulsed control signal Nov 16, 2014 Issued
Array ( [id] => 11453906 [patent_doc_number] => 09577563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Method for activating an electric machine' [patent_app_type] => utility [patent_app_number] => 14/543572 [patent_app_country] => US [patent_app_date] => 2014-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4380 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14543572 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/543572
Method for activating an electric machine Nov 16, 2014 Issued
Array ( [id] => 11301222 [patent_doc_number] => 09509238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Method and system for traction motor torque ripple compensation' [patent_app_type] => utility [patent_app_number] => 14/542722 [patent_app_country] => US [patent_app_date] => 2014-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3129 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14542722 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/542722
Method and system for traction motor torque ripple compensation Nov 16, 2014 Issued
Array ( [id] => 10322439 [patent_doc_number] => 20150207443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'METHOD FOR INCREASING ROTATIONAL SPEED RANGE OF ECM MOTOR' [patent_app_type] => utility [patent_app_number] => 14/543807 [patent_app_country] => US [patent_app_date] => 2014-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2970 [patent_no_of_claims] => 10 [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] => 14543807 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/543807
Method for increasing rotational speed range of ECM motor Nov 16, 2014 Issued
Array ( [id] => 10795827 [patent_doc_number] => 20160141983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'METHOD AND APPARATUS FOR CONTROLLING AN ELECTRIC MACHINE IN A SIX-STEP MODE' [patent_app_type] => utility [patent_app_number] => 14/541177 [patent_app_country] => US [patent_app_date] => 2014-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4758 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14541177 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/541177
Method and apparatus for controlling an electric machine in a six-step mode Nov 13, 2014 Issued
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