Search

Rina I. Duda

Examiner (ID: 10995, Phone: (571)272-2062 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2837, 2846
Total Applications
2137
Issued Applications
1776
Pending Applications
108
Abandoned Applications
275

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19787045 [patent_doc_number] => 20250060724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => INDUCTOR DRIVING DEVICE AND INDUCTOR DRIVING METHOD [patent_app_type] => utility [patent_app_number] => 18/235361 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235361
Inductor driving device and inductor driving method Aug 17, 2023 Issued
Array ( [id] => 19281299 [patent_doc_number] => 20240217773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => ELEVATOR OPERATING DEVICE [patent_app_type] => utility [patent_app_number] => 18/449466 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18449466 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/449466
ELEVATOR OPERATING DEVICE Aug 13, 2023 Pending
Array ( [id] => 18808350 [patent_doc_number] => 20230382683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ELEVATOR CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 18/232993 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18232993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/232993
ELEVATOR CONTROL DEVICE Aug 10, 2023 Pending
Array ( [id] => 18975921 [patent_doc_number] => 20240056013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => CONTROLLER FOR DRIVE MOTOR AND RELATED DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 18/365450 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18365450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/365450
CONTROLLER FOR DRIVE MOTOR AND RELATED DEVICE THEREOF Aug 3, 2023 Abandoned
Array ( [id] => 19172230 [patent_doc_number] => 20240158204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => POWER CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/364100 [patent_app_country] => US [patent_app_date] => 2023-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364100 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364100
POWER CONTROL SYSTEM Aug 1, 2023 Pending
Array ( [id] => 18785859 [patent_doc_number] => 20230373751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => APPLICATION SERVER ASSOCIATED WITH AN ELEVATOR COMMUNICATION SYSTEM, AN ELEVATOR SYSTEM AND A METHOD [patent_app_type] => utility [patent_app_number] => 18/228355 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18228355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228355
APPLICATION SERVER ASSOCIATED WITH AN ELEVATOR COMMUNICATION SYSTEM, AN ELEVATOR SYSTEM AND A METHOD Jul 30, 2023 Pending
Array ( [id] => 18785856 [patent_doc_number] => 20230373748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => ELEVATOR COMMUNICATION SYSTEM, A METHOD AND AN APPARATUS [patent_app_type] => utility [patent_app_number] => 18/228226 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228226 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228226
ELEVATOR COMMUNICATION SYSTEM, A METHOD AND AN APPARATUS Jul 30, 2023 Pending
Array ( [id] => 18785862 [patent_doc_number] => 20230373754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => ELEVATOR COMMUNICATION SYSTEM, A METHOD AND AN APPARATUS [patent_app_type] => utility [patent_app_number] => 18/228368 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18228368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228368
ELEVATOR COMMUNICATION SYSTEM, A METHOD AND AN APPARATUS Jul 30, 2023 Pending
Array ( [id] => 18944301 [patent_doc_number] => 20240039440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => METHOD FOR CONTROLLING THE OPERATION OF AN ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/227593 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18227593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227593
METHOD FOR CONTROLLING THE OPERATION OF AN ELECTRIC MACHINE Jul 27, 2023 Abandoned
Array ( [id] => 18790118 [patent_doc_number] => 20230378897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => Three-Phase Digital Power Inverter System for Motor Controlling [patent_app_type] => utility [patent_app_number] => 18/225110 [patent_app_country] => US [patent_app_date] => 2023-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18225110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/225110
Three-Phase Digital Power Inverter System for Motor Controlling Jul 21, 2023 Pending
Array ( [id] => 18739310 [patent_doc_number] => 20230348231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => ACCESS CONTROL ARRANGEMENT, MOBILE DEVICE, CONVEYOR SYSTEM, AND METHOD FOR CONTROLLING ACCESS IN CONVEYOR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/219294 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219294
ACCESS CONTROL ARRANGEMENT, MOBILE DEVICE, CONVEYOR SYSTEM, AND METHOD FOR CONTROLLING ACCESS IN CONVEYOR SYSTEM Jul 6, 2023 Pending
Array ( [id] => 20608749 [patent_doc_number] => 12584341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Opening/closing member control device [patent_app_type] => utility [patent_app_number] => 18/218778 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18218778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218778
Opening/closing member control device Jul 5, 2023 Issued
Array ( [id] => 18906715 [patent_doc_number] => 20240022200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => PULSED ELECTRIC MACHINE CONTROL WITH SOFT START AND END [patent_app_type] => utility [patent_app_number] => 18/348255 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18348255 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348255
Pulsed electric machine control with soft start and end Jul 5, 2023 Issued
Array ( [id] => 18708931 [patent_doc_number] => 20230331517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => ELEVATOR CONTROL [patent_app_type] => utility [patent_app_number] => 18/213079 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213079
ELEVATOR CONTROL Jun 21, 2023 Pending
Array ( [id] => 19630913 [patent_doc_number] => 20240409362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => MONITORING OF ELEVATOR PIT TIE-DOWN AND COMPENSATION [patent_app_type] => utility [patent_app_number] => 18/333108 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18333108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333108
MONITORING OF ELEVATOR PIT TIE-DOWN AND COMPENSATION Jun 11, 2023 Pending
Array ( [id] => 19960014 [patent_doc_number] => 12329484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => User-interface control using master controller [patent_app_type] => utility [patent_app_number] => 18/208233 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 3566 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18208233 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/208233
User-interface control using master controller Jun 8, 2023 Issued
Array ( [id] => 18834428 [patent_doc_number] => 20230402955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => DEVICE AND METHOD FOR ESTIMATING INTERNAL TEMPERATURE OF ELECTRIC MOTOR AND CONTROL DEVICE FOR ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 18/331599 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18331599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331599
DEVICE AND METHOD FOR ESTIMATING INTERNAL TEMPERATURE OF ELECTRIC MOTOR AND CONTROL DEVICE FOR ELECTRIC MOTOR Jun 7, 2023 Pending
Array ( [id] => 18861618 [patent_doc_number] => 20230416053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => ROBOTIC INTERLOCKING ELEVATOR CONTROL SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/326817 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326817 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326817
ROBOTIC INTERLOCKING ELEVATOR CONTROL SYSTEM AND METHOD May 30, 2023 Pending
Array ( [id] => 18649174 [patent_doc_number] => 20230294960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => ELEVATOR [patent_app_type] => utility [patent_app_number] => 18/323078 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323078
ELEVATOR May 23, 2023 Pending
Array ( [id] => 18758235 [patent_doc_number] => 20230361706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => METHOD FOR OPERATING AN ELECTRIC DRIVE UNIT, DATA PROCESSING DEVICE AND ELECTRIC DRIVE UNIT [patent_app_type] => utility [patent_app_number] => 18/311615 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311615 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311615
METHOD FOR OPERATING AN ELECTRIC DRIVE UNIT, DATA PROCESSING DEVICE AND ELECTRIC DRIVE UNIT May 2, 2023 Abandoned
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