Search

Rina I. Duda

Examiner (ID: 18309, Phone: (571)272-2062 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2846, 2837
Total Applications
2097
Issued Applications
1756
Pending Applications
110
Abandoned Applications
268

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17542420 [patent_doc_number] => 11307540 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-19 [patent_title] => Method of linear active disturbance rejection control with a fractional order integral action [patent_app_type] => utility [patent_app_number] => 17/412562 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 44 [patent_no_of_words] => 15486 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412562
Method of linear active disturbance rejection control with a fractional order integral action Aug 25, 2021 Issued
Array ( [id] => 19520348 [patent_doc_number] => 12122051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Method and device for guiding the movement of a movable machine element of a machine [patent_app_type] => utility [patent_app_number] => 17/411856 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4996 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17411856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/411856
Method and device for guiding the movement of a movable machine element of a machine Aug 24, 2021 Issued
Array ( [id] => 17278567 [patent_doc_number] => 20210384765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => Method and Apparatus for Data Transmission over an Inductive Link for an Independent Cart System [patent_app_type] => utility [patent_app_number] => 17/406735 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17406735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406735
Method and apparatus for data transmission over an inductive link for an independent cart system Aug 18, 2021 Issued
Array ( [id] => 17520309 [patent_doc_number] => 20220106158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => FLOOR IDENTIFICATION USING MAGNETIC SIGNATURE REFERENCING AND SENSOR FUSION [patent_app_type] => utility [patent_app_number] => 17/400838 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17400838 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/400838
FLOOR IDENTIFICATION USING MAGNETIC SIGNATURE REFERENCING AND SENSOR FUSION Aug 11, 2021 Pending
Array ( [id] => 18402590 [patent_doc_number] => 11664743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => System and method of inverter control [patent_app_type] => utility [patent_app_number] => 17/400169 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6915 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17400169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/400169
System and method of inverter control Aug 11, 2021 Issued
Array ( [id] => 18292780 [patent_doc_number] => 11621656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Electric motor drive system for a vehicle [patent_app_type] => utility [patent_app_number] => 17/401224 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4152 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401224
Electric motor drive system for a vehicle Aug 11, 2021 Issued
Array ( [id] => 19829134 [patent_doc_number] => 12249931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Control apparatus for vibration type motor, and driving apparatus [patent_app_type] => utility [patent_app_number] => 17/444091 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 3830 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17444091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444091
Control apparatus for vibration type motor, and driving apparatus Jul 29, 2021 Issued
Array ( [id] => 17233078 [patent_doc_number] => 20210359635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => ELECTRIC MOTOR CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/390384 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17390384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/390384
Electric motor control device Jul 29, 2021 Issued
Array ( [id] => 17374522 [patent_doc_number] => 20220029574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => NOISE REMOVER OF PWM MOTOR WITHOUT FREQUENCY CONTROL FILTER [patent_app_type] => utility [patent_app_number] => 17/381495 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17381495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381495
Noise remover of PWM motor without frequency control filter Jul 20, 2021 Issued
Array ( [id] => 17374357 [patent_doc_number] => 20220029409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => LOAD DRIVE CIRCUIT, MOTOR DRIVE CONTROL DEVICE, AND MOTOR UNIT [patent_app_type] => utility [patent_app_number] => 17/379158 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379158
Load drive circuit, motor drive control device, and motor unit Jul 18, 2021 Issued
Array ( [id] => 17203959 [patent_doc_number] => 20210344054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => System And Method To Divert Inductive Energy From Cells [patent_app_type] => utility [patent_app_number] => 17/375667 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17375667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/375667
System And Method To Divert Inductive Energy From Cells Jul 13, 2021 Abandoned
Array ( [id] => 18001521 [patent_doc_number] => 11502636 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-15 [patent_title] => IPM motor flying start using high frequency injection [patent_app_type] => utility [patent_app_number] => 17/371738 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3377 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371738
IPM motor flying start using high frequency injection Jul 8, 2021 Issued
Array ( [id] => 19168883 [patent_doc_number] => 11984802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Rectifier with signal reconstruction [patent_app_type] => utility [patent_app_number] => 17/363050 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7609 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17363050 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/363050
Rectifier with signal reconstruction Jun 29, 2021 Issued
Array ( [id] => 17319891 [patent_doc_number] => 20210408941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => POWER MODULE FOR OPERATING AN ELECTRIC VEHICLE DRIVE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/360928 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360928
Power module for operating an electric vehicle drive system Jun 27, 2021 Issued
Array ( [id] => 18098372 [patent_doc_number] => 20220416713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => MOTOR CONTROLLER INCLUDING RESONANT CONTROLLERS [patent_app_type] => utility [patent_app_number] => 17/358147 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17358147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358147
Motor controller including resonant controllers Jun 24, 2021 Issued
Array ( [id] => 17295867 [patent_doc_number] => 20210391706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => BATTERY INTERRUPTER [patent_app_type] => utility [patent_app_number] => 17/352863 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17352863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/352863
BATTERY INTERRUPTER Jun 20, 2021 Abandoned
Array ( [id] => 17899979 [patent_doc_number] => 20220309641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => SYSTEM AND METHOD FOR ANALYZING IMAGE [patent_app_type] => utility [patent_app_number] => 17/351372 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17351372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351372
SYSTEM AND METHOD FOR ANALYZING IMAGE Jun 17, 2021 Abandoned
Array ( [id] => 19329260 [patent_doc_number] => 12046954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Electric motor with different star points [patent_app_type] => utility [patent_app_number] => 17/350436 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 11778 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17350436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/350436
Electric motor with different star points Jun 16, 2021 Issued
Array ( [id] => 17449255 [patent_doc_number] => 20220069760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => CONTROLLER FOR ROTARY ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/342795 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17342795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342795
Controller for rotary electric machine Jun 8, 2021 Issued
Array ( [id] => 17335571 [patent_doc_number] => 20220001902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => CARRIER DEVICE AND CONTROL METHOD FOR CARRIER DEVICE [patent_app_type] => utility [patent_app_number] => 17/342558 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17342558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342558
Carrier device and control method for carrier device Jun 8, 2021 Issued
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