Search

Rina I. Duda

Examiner (ID: 3839, Phone: (571)272-2062 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2846, 2837
Total Applications
2111
Issued Applications
1767
Pending Applications
96
Abandoned Applications
274

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14415129 [patent_doc_number] => 20190173408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => SYSTEM-SPECIFIC INTERFACE MODULE FOR MOTOR CONTROL SUBASSEMBLY FOR ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 15/868814 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15868814 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/868814
System-specific interface module for motor control subassembly for electric motor Jan 10, 2018 Issued
Array ( [id] => 16199960 [patent_doc_number] => 10725116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Automatic system grounding condition detection [patent_app_type] => utility [patent_app_number] => 15/861886 [patent_app_country] => US [patent_app_date] => 2018-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4401 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15861886 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/861886
Automatic system grounding condition detection Jan 3, 2018 Issued
Array ( [id] => 15858393 [patent_doc_number] => 10644500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Ceramic permanent magnet protection [patent_app_type] => utility [patent_app_number] => 15/859908 [patent_app_country] => US [patent_app_date] => 2018-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4562 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15859908 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/859908
Ceramic permanent magnet protection Jan 1, 2018 Issued
Array ( [id] => 16149421 [patent_doc_number] => 10707798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Low-noise, high rotor pole switched reluctance motor [patent_app_type] => utility [patent_app_number] => 16/461483 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3718 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16461483 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/461483
Low-noise, high rotor pole switched reluctance motor Dec 27, 2017 Issued
Array ( [id] => 15124595 [patent_doc_number] => 20190348931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => MOTOR DRIVE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/468310 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468310 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468310
MOTOR DRIVE SYSTEM Dec 20, 2017 Abandoned
Array ( [id] => 16636305 [patent_doc_number] => 10914806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Method for dynamic compensation for the offset error of an acquisition system comprising a current sensor [patent_app_type] => utility [patent_app_number] => 16/469011 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4770 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469011
Method for dynamic compensation for the offset error of an acquisition system comprising a current sensor Dec 10, 2017 Issued
Array ( [id] => 15001233 [patent_doc_number] => 20190319574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => EFFICIENT DATA PROPAGATION IN A COMPUTER NETWORK [patent_app_type] => utility [patent_app_number] => 16/469022 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469022 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469022
Method and device for the computer-assisted operation of an electric motor Dec 5, 2017 Issued
Array ( [id] => 15124529 [patent_doc_number] => 20190348898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => Transporting Device with a Stator for the Controlled Transport of a Transport Element Relative to the Stator [patent_app_type] => utility [patent_app_number] => 16/468949 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468949 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468949
Transporting device with a stator for the controlled transport of a transport element relative to the stator Nov 13, 2017 Issued
Array ( [id] => 13507155 [patent_doc_number] => 20180305120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => TRASH CANS WITH ADAPTIVE DAMPENING [patent_app_type] => utility [patent_app_number] => 15/809218 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15809218 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/809218
Trash cans with adaptive dampening Nov 9, 2017 Issued
Array ( [id] => 15046929 [patent_doc_number] => 20190334469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => Inverter Drive Device and Electrically Driven Vehicle System Using the Same [patent_app_type] => utility [patent_app_number] => 16/468594 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468594 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468594
Inverter drive device and electrically driven vehicle system using the same Nov 9, 2017 Issued
Array ( [id] => 15207739 [patent_doc_number] => 20190366556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => SERIES-PARALLEL MOVABLE HEAVY-LOAD CASTING ROBOT [patent_app_type] => utility [patent_app_number] => 16/075144 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 1073 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16075144 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/075144
Series-parallel movable heavy-load casting robot Oct 30, 2017 Issued
Array ( [id] => 15504837 [patent_doc_number] => 20200052607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => Electronic Switch and Dimmer [patent_app_type] => utility [patent_app_number] => 16/340774 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340774 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340774
Electronic switch and dimmer Oct 26, 2017 Issued
Array ( [id] => 16036217 [patent_doc_number] => 10680544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Power conversion device and air conditioner [patent_app_type] => utility [patent_app_number] => 16/088944 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 11270 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16088944 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/088944
Power conversion device and air conditioner Oct 23, 2017 Issued
Array ( [id] => 18152783 [patent_doc_number] => 11565741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Electric power steering device [patent_app_type] => utility [patent_app_number] => 16/641382 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9063 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16641382 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641382
Electric power steering device Oct 12, 2017 Issued
Array ( [id] => 14111753 [patent_doc_number] => 20190097552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => Method and Apparatus for Commutation of Drive Coils in a Linear Drive System with Independent Movers [patent_app_type] => utility [patent_app_number] => 15/719153 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15719153 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/719153
Method and apparatus for commutation of drive coils in a linear drive system with independent movers Sep 27, 2017 Issued
Array ( [id] => 14111751 [patent_doc_number] => 20190097551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => EMERGENCY BRAKING FOR A DRIVE SYSTEM [patent_app_type] => utility [patent_app_number] => 15/718607 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15718607 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/718607
Emergency braking for a drive system Sep 27, 2017 Issued
Array ( [id] => 16433523 [patent_doc_number] => 10833626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Matrix converter motor winding temperature control with closed feedback loop [patent_app_type] => utility [patent_app_number] => 15/718797 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6888 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 15718797 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/718797
Matrix converter motor winding temperature control with closed feedback loop Sep 27, 2017 Issued
Array ( [id] => 14111581 [patent_doc_number] => 20190097466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => Method and Apparatus for Power Transfer to an Independent Moving Cart During Travel Along a Track [patent_app_type] => utility [patent_app_number] => 15/719021 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15719021 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/719021
Method and apparatus for power transfer to an independent moving cart during travel along a track Sep 27, 2017 Issued
Array ( [id] => 15511659 [patent_doc_number] => 10562401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Motor driving control apparatus and electrically assisted vehicle [patent_app_type] => utility [patent_app_number] => 15/719002 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8435 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15719002 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/719002
Motor driving control apparatus and electrically assisted vehicle Sep 27, 2017 Issued
Array ( [id] => 14101005 [patent_doc_number] => 20190092178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => ELECTRIC VEHICLE CHARGING AND TRACTION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/717686 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15717686 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/717686
ELECTRIC VEHICLE CHARGING AND TRACTION SYSTEM Sep 26, 2017 Abandoned
Menu