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] => 19826733 [patent_doc_number] => 12247503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Engine oil starvation preventer [patent_app_type] => utility [patent_app_number] => 18/313800 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4153 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18313800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/313800
Engine oil starvation preventer May 7, 2023 Issued
Array ( [id] => 18739324 [patent_doc_number] => 20230348245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => VEHICLE SUPPORT FOR USE WITH A TWO-POST VEHICLE LIFT, AND CORRESPONDING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/142177 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18142177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142177
VEHICLE SUPPORT FOR USE WITH A TWO-POST VEHICLE LIFT, AND CORRESPONDING SYSTEMS AND METHODS May 1, 2023 Pending
Array ( [id] => 18988631 [patent_doc_number] => 20240060600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => OIL CIRCULATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/307239 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4257 [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] => 18307239 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307239
OIL CIRCULATION SYSTEM Apr 25, 2023 Abandoned
Array ( [id] => 19529096 [patent_doc_number] => 20240352998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => Supplemental Cover for Vented Cap [patent_app_type] => utility [patent_app_number] => 18/304089 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18304089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/304089
Supplemental Cover for Vented Cap Apr 19, 2023 Pending
Array ( [id] => 20433649 [patent_doc_number] => 12504066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Vehicular drive device capable of securing an appropriate amount of oil in a first housing chamber and a second housing chamber [patent_app_type] => utility [patent_app_number] => 18/700564 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1175 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18700564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/700564
Vehicular drive device capable of securing an appropriate amount of oil in a first housing chamber and a second housing chamber Mar 27, 2023 Issued
Array ( [id] => 20789162 [patent_doc_number] => 12663070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Power transmission device including communication path between first and second chambers [patent_app_type] => utility [patent_app_number] => 18/846924 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 8400 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18846924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/846924
Power transmission device including communication path between first and second chambers Mar 22, 2023 Issued
Array ( [id] => 20060277 [patent_doc_number] => 20250198499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => POWER TRANSMISSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/846971 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18846971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/846971
Power transmission device Mar 22, 2023 Issued
Array ( [id] => 19876739 [patent_doc_number] => 20250108996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => BALANCING APPARATUS AND BALANCING SYSTEM COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/843773 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18843773 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/843773
Balancing apparatus and balancing system comprising same Mar 2, 2023 Issued
Array ( [id] => 18628932 [patent_doc_number] => 20230287812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => FLUID DELIVERY SYSTEM COMPRISING A SEPARATE FILTER MODULE [patent_app_type] => utility [patent_app_number] => 18/113220 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15654 [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] => 18113220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113220
FLUID DELIVERY SYSTEM COMPRISING A SEPARATE FILTER MODULE Feb 22, 2023 Pending
Array ( [id] => 18628931 [patent_doc_number] => 20230287811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => FLUID DELIVERY SYSTEM FOR SUPPLYING FLUID TO A MACHINE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/112045 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18112045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112045
FLUID DELIVERY SYSTEM FOR SUPPLYING FLUID TO A MACHINE ASSEMBLY Feb 20, 2023 Pending
Array ( [id] => 20466438 [patent_doc_number] => 12522470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Elevator system [patent_app_type] => utility [patent_app_number] => 18/835373 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18835373 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/835373
Elevator system Feb 5, 2023 Issued
Array ( [id] => 20708516 [patent_doc_number] => 20260132846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-14 [patent_title] => VEHICLE DRIVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/705236 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18705236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/705236
VEHICLE DRIVE DEVICE Feb 2, 2023 Pending
Array ( [id] => 18552858 [patent_doc_number] => 20230250869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => FLUID CONVEYANCE DEVICE [patent_app_type] => utility [patent_app_number] => 18/102317 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102317 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102317
FLUID CONVEYANCE DEVICE Jan 26, 2023 Abandoned
Array ( [id] => 19668365 [patent_doc_number] => 12181101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Lubricant and coolant system with a reservoir and two sumps [patent_app_type] => utility [patent_app_number] => 18/099909 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5886 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 554 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099909 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099909
Lubricant and coolant system with a reservoir and two sumps Jan 19, 2023 Issued
Array ( [id] => 19817439 [patent_doc_number] => 20250075646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => OIL RESERVOIR PUMP SKIRT [patent_app_type] => utility [patent_app_number] => 18/728452 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18728452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/728452
OIL RESERVOIR PUMP SKIRT Jan 19, 2023 Abandoned
Array ( [id] => 18349587 [patent_doc_number] => 20230137698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => POWER TRANSMISSION DEVICE FOR HELICOPTER [patent_app_type] => utility [patent_app_number] => 18/091102 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091102 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091102
POWER TRANSMISSION DEVICE FOR HELICOPTER Dec 28, 2022 Abandoned
Array ( [id] => 19754129 [patent_doc_number] => 20250042694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => ELEVATOR SYSTEM AND METHOD FOR OPERATING AN ELEVATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/723492 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2543 [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] => 18723492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/723492
ELEVATOR SYSTEM AND METHOD FOR OPERATING AN ELEVATOR SYSTEM Dec 11, 2022 Abandoned
Array ( [id] => 19863271 [patent_doc_number] => 20250102057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => HYDRAULIC SYSTEM WITH A HIGH SUMP AND A DRY SUMP [patent_app_type] => utility [patent_app_number] => 18/728145 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18728145 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/728145
Hydraulic system with a high sump and a dry sump Dec 8, 2022 Issued
Array ( [id] => 19724854 [patent_doc_number] => 20250027605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => A Lubricating Shuttle [patent_app_type] => utility [patent_app_number] => 18/714897 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18714897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/714897
A Lubricating Shuttle Nov 29, 2022 Pending
Array ( [id] => 20050812 [patent_doc_number] => 20250189034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => DEVICE [patent_app_type] => utility [patent_app_number] => 18/843774 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13551 [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] => 18843774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/843774
Oil accumulation portion in a cover member of a drive device Nov 28, 2022 Issued
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