Search

Dinh D. Chiem

Examiner (ID: 8079, Phone: (571)272-3102 , Office: P/2883 )

Most Active Art Unit
2883
Art Unit(s)
2874, 2883
Total Applications
879
Issued Applications
611
Pending Applications
77
Abandoned Applications
210

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14835749 [patent_doc_number] => 20190276275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => AUTHORIZATION MANAGEMENT OF ELEVATOR SERVICE REQUEST [patent_app_type] => utility [patent_app_number] => 16/293158 [patent_app_country] => US [patent_app_date] => 2019-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 16293158 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/293158
AUTHORIZATION MANAGEMENT OF ELEVATOR SERVICE REQUEST Mar 4, 2019 Abandoned
Array ( [id] => 16727651 [patent_doc_number] => 20210094798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => ELEVATOR SYSTEM, CONTROL UNIT FOR AN ELEVATOR SYSTEM, AND METHOD OF OPERATING AN ELEVATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/971612 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16971612 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/971612
ELEVATOR SYSTEM, CONTROL UNIT FOR AN ELEVATOR SYSTEM, AND METHOD OF OPERATING AN ELEVATOR SYSTEM Feb 13, 2019 Pending
Array ( [id] => 14684571 [patent_doc_number] => 20190241400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => ELEVATOR CONTROL SYSTEM AND ELEVATOR CONTROL METHOD FOR EVACUATION [patent_app_type] => utility [patent_app_number] => 16/270031 [patent_app_country] => US [patent_app_date] => 2019-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11044 [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] => 16270031 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/270031
ELEVATOR CONTROL SYSTEM AND ELEVATOR CONTROL METHOD FOR EVACUATION Feb 6, 2019 Abandoned
Array ( [id] => 16483731 [patent_doc_number] => 20200377332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => ELEVATOR SYSTEM, AND METHOD OF PREVENTING COLLISIONS BETWEEN ELEVATOR CARS [patent_app_type] => utility [patent_app_number] => 16/971641 [patent_app_country] => US [patent_app_date] => 2019-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7417 [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] => 16971641 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/971641
ELEVATOR SYSTEM, AND METHOD OF PREVENTING COLLISIONS BETWEEN ELEVATOR CARS Feb 5, 2019 Abandoned
Array ( [id] => 14715123 [patent_doc_number] => 20190248625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => METHOD FOR PREVENTIVE MAINTENANCE OF AN ELEVATOR AND AN ELEVATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/254243 [patent_app_country] => US [patent_app_date] => 2019-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254243 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254243
Method for preventive maintenance of an elevator and an elevator system Jan 21, 2019 Issued
Array ( [id] => 14316265 [patent_doc_number] => 20190147836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => DRUM HOOP FOR HOLDING A DRUMHEAD [patent_app_type] => utility [patent_app_number] => 16/244532 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16244532 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/244532
DRUM HOOP FOR HOLDING A DRUMHEAD Jan 9, 2019 Abandoned
Array ( [id] => 14566461 [patent_doc_number] => 20190210837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => RESCUE OPERATION IN AN ELEVATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/241654 [patent_app_country] => US [patent_app_date] => 2019-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16241654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/241654
RESCUE OPERATION IN AN ELEVATOR SYSTEM Jan 6, 2019 Abandoned
Array ( [id] => 14566451 [patent_doc_number] => 20190210832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => ELEVATOR SYSTEM AND METHOD OF POSITIONING AN ELEVATOR CAR WITH HIGH ACCURACY [patent_app_type] => utility [patent_app_number] => 16/240128 [patent_app_country] => US [patent_app_date] => 2019-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16240128 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/240128
ELEVATOR SYSTEM AND METHOD OF POSITIONING AN ELEVATOR CAR WITH HIGH ACCURACY Jan 3, 2019 Abandoned
Array ( [id] => 14237419 [patent_doc_number] => 20190130882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => Musical Instrument Sound Generating System with Calibration [patent_app_type] => utility [patent_app_number] => 16/231536 [patent_app_country] => US [patent_app_date] => 2018-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16231536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/231536
Musical Instrument Sound Generating System with Calibration Dec 22, 2018 Abandoned
Array ( [id] => 19000677 [patent_doc_number] => 11917553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Elevator calling system having adjustable elevator calling distance [patent_app_type] => utility [patent_app_number] => 16/227766 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 9311 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16227766 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/227766
Elevator calling system having adjustable elevator calling distance Dec 19, 2018 Issued
Array ( [id] => 14163439 [patent_doc_number] => 20190108822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => Musical Instrument Sound Generating System with Linear Exciter [patent_app_type] => utility [patent_app_number] => 16/216943 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16216943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/216943
Musical Instrument Sound Generating System with Linear Exciter Dec 10, 2018 Abandoned
Array ( [id] => 14190587 [patent_doc_number] => 20190114999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => Musical Instrument Sound Generating System with Linear Exciter [patent_app_type] => utility [patent_app_number] => 16/216952 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16216952 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/216952
Musical Instrument Sound Generating System with Linear Exciter Dec 10, 2018 Abandoned
Array ( [id] => 14406301 [patent_doc_number] => 20190168994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => AUTOMATICALLY OBTAINING OF FLOOR INFORMATION [patent_app_type] => utility [patent_app_number] => 16/209612 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16209612 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/209612
AUTOMATICALLY OBTAINING OF FLOOR INFORMATION Dec 3, 2018 Abandoned
Array ( [id] => 15993007 [patent_doc_number] => 20200172374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => Rescue/Evacuation Self-Testing System For Traction Elevators [patent_app_type] => utility [patent_app_number] => 16/208702 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16208702 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/208702
Rescue/Evacuation Self-Testing System For Traction Elevators Dec 3, 2018 Abandoned
Array ( [id] => 14132029 [patent_doc_number] => 20190100404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => POWER ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 16/208019 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16208019 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/208019
POWER ARRANGEMENT Dec 2, 2018 Abandoned
Array ( [id] => 14500665 [patent_doc_number] => 20190193987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => CALL DEVICE FOR ELEVATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/203303 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16203303 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/203303
CALL DEVICE FOR ELEVATOR SYSTEM Nov 27, 2018 Abandoned
Array ( [id] => 16915500 [patent_doc_number] => 20210188592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => METHOD AND ELEVATOR CONTROLLER FOR CONTROLLING AN ELEVATOR GROUP HAVING A PLURALITY OF ELEVATORS ON THE BASIS OF DESTINATION CALLS [patent_app_type] => utility [patent_app_number] => 16/757829 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16757829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/757829
METHOD AND ELEVATOR CONTROLLER FOR CONTROLLING AN ELEVATOR GROUP HAVING A PLURALITY OF ELEVATORS ON THE BASIS OF DESTINATION CALLS Nov 26, 2018 Pending
Array ( [id] => 14341545 [patent_doc_number] => 20190152745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => SAFETY INSPECTION SYSTEM FOR OCCUPANT EVACUATION ELEVATOR, AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/198800 [patent_app_country] => US [patent_app_date] => 2018-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16198800 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/198800
Safety inspection system for occupant evacuation elevator, and method thereof Nov 21, 2018 Issued
Array ( [id] => 14341547 [patent_doc_number] => 20190152746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => SYSTEM FOR SUPPORTING EVACUATION STRATEGY USING OCCUPANT EVACUATION ELEVATOR, AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/198801 [patent_app_country] => US [patent_app_date] => 2018-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16198801 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/198801
System for supporting evacuation strategy using occupant evacuation elevator, and method thereof Nov 21, 2018 Issued
Array ( [id] => 18717702 [patent_doc_number] => 11795032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Monitoring system [patent_app_type] => utility [patent_app_number] => 16/189209 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3100 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16189209 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/189209
Monitoring system Nov 12, 2018 Issued
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