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] => 16778938 [patent_doc_number] => 20210116016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => THERMOSTATICALLY CONTROLLED EMERGENCY LUBRICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/657331 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16657331 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/657331
THERMOSTATICALLY CONTROLLED EMERGENCY LUBRICATION SYSTEM Oct 17, 2019 Abandoned
Array ( [id] => 17343415 [patent_doc_number] => 20220009746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => BUFFER DEVICE FOR AN ELEVATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/309026 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17309026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309026
BUFFER DEVICE FOR AN ELEVATOR SYSTEM Oct 3, 2019 Abandoned
Array ( [id] => 15768345 [patent_doc_number] => 20200115190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => ELEVATOR GUIDE RAIL SUPPORT ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 16/590659 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16590659 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/590659
Elevator guide rail support assemblies Oct 1, 2019 Issued
Array ( [id] => 15436975 [patent_doc_number] => 20200032671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => LUBRICATION SCAVENGE SYSTEM FOR A TURBINE ENGINE WITH COUNTER-ROTATING SHAFTS [patent_app_type] => utility [patent_app_number] => 16/591388 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4648 [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] => 16591388 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591388
Lubrication scavenge system for a turbine engine with counter-rotating shafts Oct 1, 2019 Issued
Array ( [id] => 16728670 [patent_doc_number] => 20210095817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => SUMP COVER ASSEMBLY FOR GENERATOR [patent_app_type] => utility [patent_app_number] => 16/588525 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3257 [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] => 16588525 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/588525
Sump cover assembly for generator Sep 29, 2019 Issued
Array ( [id] => 15712507 [patent_doc_number] => 20200103019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => System and Method for Emergency Lubricant Flow at an Aircraft Gear Assembly [patent_app_type] => utility [patent_app_number] => 16/585041 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585041 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585041
System and method for emergency lubricant flow at an aircraft gear assembly Sep 26, 2019 Issued
Array ( [id] => 15456315 [patent_doc_number] => 20200040982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => FLUID SUPPLY OVER RANGE OF GRAVITATIONAL CONDITIONS [patent_app_type] => utility [patent_app_number] => 16/586134 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16586134 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/586134
FLUID SUPPLY OVER RANGE OF GRAVITATIONAL CONDITIONS Sep 26, 2019 Abandoned
Array ( [id] => 17650189 [patent_doc_number] => 11352905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Lubrication system [patent_app_type] => utility [patent_app_number] => 16/582083 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8462 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16582083 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/582083
Lubrication system Sep 24, 2019 Issued
Array ( [id] => 18717466 [patent_doc_number] => 11794794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Rail road track lubrication apparatus and method [patent_app_type] => utility [patent_app_number] => 16/579367 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3458 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16579367 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/579367
Rail road track lubrication apparatus and method Sep 22, 2019 Issued
Array ( [id] => 17386544 [patent_doc_number] => 20220034396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => TRANSMISSION LUBRICATING STRUCTURE OF HELICOPTER [patent_app_type] => utility [patent_app_number] => 17/277424 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277424
Transmission lubricating structure of helicopter Sep 18, 2019 Issued
Array ( [id] => 17386545 [patent_doc_number] => 20220034397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => TRANSMISSION LUBRICATING STRUCTURE OF HELICOPTER [patent_app_type] => utility [patent_app_number] => 17/277497 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277497
Transmission lubricating structure of helicopter Sep 18, 2019 Issued
Array ( [id] => 18085877 [patent_doc_number] => 11536002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Lubrication system for a vibratory pile driver [patent_app_type] => utility [patent_app_number] => 16/562075 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1735 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16562075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/562075
Lubrication system for a vibratory pile driver Sep 4, 2019 Issued
Array ( [id] => 15768347 [patent_doc_number] => 20200115191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => Elevator Door Device [patent_app_type] => utility [patent_app_number] => 16/558764 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558764
Elevator door device Sep 2, 2019 Issued
Array ( [id] => 16658331 [patent_doc_number] => 20210054968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => Oil Drip Pan Assembly [patent_app_type] => utility [patent_app_number] => 16/546947 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16546947 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/546947
Oil Drip Pan Assembly Aug 20, 2019 Abandoned
Array ( [id] => 15293123 [patent_doc_number] => 20190389697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => LOW-COST HOME LIFT [patent_app_type] => utility [patent_app_number] => 16/504330 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16504330 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504330
LOW-COST HOME LIFT Jul 7, 2019 Abandoned
Array ( [id] => 16871090 [patent_doc_number] => 20210164557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => POWER TRANSMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/258528 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5754 [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] => 17258528 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258528
Configurations of control valve unit and strainer in power transmitting device Jun 25, 2019 Issued
Array ( [id] => 16807577 [patent_doc_number] => 20210130130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => SLIDING GUIDE SHOE FOR AN ELEVATOR AND METHOD FOR PRODUCING A SLIDING GUIDE SHOE [patent_app_type] => utility [patent_app_number] => 15/733625 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15733625 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/733625
SLIDING GUIDE SHOE FOR AN ELEVATOR AND METHOD FOR PRODUCING A SLIDING GUIDE SHOE Jun 25, 2019 Abandoned
Array ( [id] => 15209287 [patent_doc_number] => 20190367330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => ELEVATOR SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/445369 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16445369 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445369
ELEVATOR SYSTEMS Jun 18, 2019 Abandoned
Array ( [id] => 17105115 [patent_doc_number] => 11125319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Limited oil displacement system [patent_app_type] => utility [patent_app_number] => 16/444007 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3499 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16444007 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/444007
Limited oil displacement system Jun 17, 2019 Issued
Array ( [id] => 19291399 [patent_doc_number] => 12030745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Elevator device [patent_app_type] => utility [patent_app_number] => 17/617002 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 4576 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617002
Elevator device Jun 16, 2019 Issued
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