Search

Minh D. Truong

Examiner (ID: 8566, Phone: (571)270-3014 , Office: P/3654 )

Most Active Art Unit
3654
Art Unit(s)
3654, 3619, 4187
Total Applications
895
Issued Applications
561
Pending Applications
75
Abandoned Applications
268

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15741779 [patent_doc_number] => 20200109777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => AIRCRAFT GEARBOX LUBRICATION SYSTEM WITH MULTIPLE LUBRICATION SUBSYSTEMS [patent_app_type] => utility [patent_app_number] => 16/152975 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16152975 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/152975
Aircraft gearbox lubrication system with multiple lubrication subsystems Oct 4, 2018 Issued
Array ( [id] => 13840105 [patent_doc_number] => 20190023537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => ARRANGEMENT IN THE DOOR STRUCTURE OF AN ELEVATOR [patent_app_type] => utility [patent_app_number] => 16/143195 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16143195 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/143195
ARRANGEMENT IN THE DOOR STRUCTURE OF AN ELEVATOR Sep 25, 2018 Abandoned
Array ( [id] => 15008099 [patent_doc_number] => 10450164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Arrangement for releasing the operating brake of an elevator [patent_app_type] => utility [patent_app_number] => 16/137736 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4113 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16137736 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/137736
Arrangement for releasing the operating brake of an elevator Sep 20, 2018 Issued
Array ( [id] => 17822516 [patent_doc_number] => 11427451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Industrial truck, hydraulic system for an industrial truck and method for operating a hydraulic system [patent_app_type] => utility [patent_app_number] => 16/132568 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 5457 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16132568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/132568
Industrial truck, hydraulic system for an industrial truck and method for operating a hydraulic system Sep 16, 2018 Issued
Array ( [id] => 18153778 [patent_doc_number] => 11566748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Lubrication system for a frac pump [patent_app_type] => utility [patent_app_number] => 16/638717 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10331 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638717 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638717
Lubrication system for a frac pump Aug 30, 2018 Issued
Array ( [id] => 15482889 [patent_doc_number] => 10556777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Rope wheel assembly, compensator and elevator arrangement [patent_app_type] => utility [patent_app_number] => 16/117226 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7687 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16117226 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/117226
Rope wheel assembly, compensator and elevator arrangement Aug 29, 2018 Issued
Array ( [id] => 17377953 [patent_doc_number] => 11235949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Safety device, elevator safety system and elevator system [patent_app_type] => utility [patent_app_number] => 16/041161 [patent_app_country] => US [patent_app_date] => 2018-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2891 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16041161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/041161
Safety device, elevator safety system and elevator system Jul 19, 2018 Issued
Array ( [id] => 19440829 [patent_doc_number] => 12091065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Device and related methods for rail lubricant storage [patent_app_type] => utility [patent_app_number] => 16/037535 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3237 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16037535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/037535
Device and related methods for rail lubricant storage Jul 16, 2018 Issued
Array ( [id] => 13777407 [patent_doc_number] => 20190002242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => MULTIPLE LEADERS FOR LOAD BEARING MEMBER SWAY REDUCTION [patent_app_type] => utility [patent_app_number] => 16/023953 [patent_app_country] => US [patent_app_date] => 2018-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16023953 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/023953
MULTIPLE LEADERS FOR LOAD BEARING MEMBER SWAY REDUCTION Jun 28, 2018 Abandoned
Array ( [id] => 20433156 [patent_doc_number] => 12503338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Hybrid compensation member [patent_app_type] => utility [patent_app_number] => 16/023586 [patent_app_country] => US [patent_app_date] => 2018-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [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] => 16023586 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/023586
Hybrid compensation member Jun 28, 2018 Issued
Array ( [id] => 17029547 [patent_doc_number] => 11091351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Elevator lintel door lock safety devices [patent_app_type] => utility [patent_app_number] => 16/015255 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 6062 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16015255 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015255
Elevator lintel door lock safety devices Jun 21, 2018 Issued
16/015186 HOME ELEVATOR Jun 21, 2018 Abandoned
Array ( [id] => 18246716 [patent_doc_number] => 11603289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Supporting device for a rotary platform in an elevator system [patent_app_type] => utility [patent_app_number] => 16/623836 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7097 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 461 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16623836 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623836
Supporting device for a rotary platform in an elevator system Jun 18, 2018 Issued
Array ( [id] => 15267015 [patent_doc_number] => 20190382241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => ELEVATOR SYSTEM BELT [patent_app_type] => utility [patent_app_number] => 16/011081 [patent_app_country] => US [patent_app_date] => 2018-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16011081 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/011081
Elevator system belt Jun 17, 2018 Issued
Array ( [id] => 13606405 [patent_doc_number] => 20180354751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => MACHINE ASSEMBLY AND ELEVATOR [patent_app_type] => utility [patent_app_number] => 16/001162 [patent_app_country] => US [patent_app_date] => 2018-06-06 [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] => 16001162 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/001162
MACHINE ASSEMBLY AND ELEVATOR Jun 5, 2018 Abandoned
Array ( [id] => 13732601 [patent_doc_number] => 20180370768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => ELEVATOR CAR WALL [patent_app_type] => utility [patent_app_number] => 15/997295 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15997295 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/997295
Elevator car wall Jun 3, 2018 Issued
Array ( [id] => 13732603 [patent_doc_number] => 20180370769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => ELEVATOR CAR [patent_app_type] => utility [patent_app_number] => 15/997355 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15997355 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/997355
ELEVATOR CAR Jun 3, 2018 Abandoned
Array ( [id] => 19932160 [patent_doc_number] => 12305359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Hydraulic breaker provided with automatic lubricant supply structure [patent_app_type] => utility [patent_app_number] => 16/975075 [patent_app_country] => US [patent_app_date] => 2018-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 1129 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16975075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/975075
Hydraulic breaker provided with automatic lubricant supply structure May 28, 2018 Issued
Array ( [id] => 16590332 [patent_doc_number] => 10899581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Elevator car accessory fastening element [patent_app_type] => utility [patent_app_number] => 15/991164 [patent_app_country] => US [patent_app_date] => 2018-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 9076 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15991164 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/991164
Elevator car accessory fastening element May 28, 2018 Issued
Array ( [id] => 15147309 [patent_doc_number] => 20190352132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => ELEVATOR CAR FRAME ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/981610 [patent_app_country] => US [patent_app_date] => 2018-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15981610 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/981610
Elevator car frame assembly May 15, 2018 Issued
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