Search

Michael S. Leslie

Examiner (ID: 9416, Phone: (571)272-4819 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
2471
Issued Applications
2092
Pending Applications
76
Abandoned Applications
331

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18764426 [patent_doc_number] => 11814815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Working machine [patent_app_type] => utility [patent_app_number] => 17/394645 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 33835 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17394645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394645
Working machine Aug 4, 2021 Issued
Array ( [id] => 18675863 [patent_doc_number] => 20230313487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => HYDRAULIC EXCAVATOR DRIVE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/022664 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18022664 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/022664
Hydraulic excavator drive system Jul 28, 2021 Issued
Array ( [id] => 18910651 [patent_doc_number] => 11873624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Working machine [patent_app_type] => utility [patent_app_number] => 17/388668 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 19487 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388668
Working machine Jul 28, 2021 Issued
Array ( [id] => 17713838 [patent_doc_number] => 11377823 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-05 [patent_title] => Flow management of a hydraulic system [patent_app_type] => utility [patent_app_number] => 17/443834 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10852 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17443834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443834
Flow management of a hydraulic system Jul 27, 2021 Issued
Array ( [id] => 17714117 [patent_doc_number] => 11378102 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-05 [patent_title] => Flow management of a hydraulic system [patent_app_type] => utility [patent_app_number] => 17/443836 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10919 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17443836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443836
Flow management of a hydraulic system Jul 27, 2021 Issued
Array ( [id] => 20343714 [patent_doc_number] => 12467438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Hub feed oil system [patent_app_type] => utility [patent_app_number] => 18/017271 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18017271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017271
Hub feed oil system Jul 20, 2021 Issued
Array ( [id] => 17185924 [patent_doc_number] => 20210332809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => TILT LINKAGE FOR VARIABLE STROKE PUMP [patent_app_type] => utility [patent_app_number] => 17/305370 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305370
Tilt linkage for variable stroke pump Jul 5, 2021 Issued
Array ( [id] => 18583604 [patent_doc_number] => 20230265865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => HYDRAULIC DRIVE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/005111 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18005111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005111
Hydraulic drive system Jun 28, 2021 Issued
Array ( [id] => 19404498 [patent_doc_number] => 20240288009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => WORKING CYLINDER AND METHOD FOR THE PRODUCTION THEREOF [patent_app_type] => utility [patent_app_number] => 18/573099 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5825 [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] => 18573099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573099
Working cylinder and method for the production thereof Jun 27, 2021 Issued
Array ( [id] => 17436567 [patent_doc_number] => 11261886 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-01 [patent_title] => Pneumatic cylinder and mechanical apparatus using the same [patent_app_type] => utility [patent_app_number] => 17/347548 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3329 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347548
Pneumatic cylinder and mechanical apparatus using the same Jun 13, 2021 Issued
Array ( [id] => 17635365 [patent_doc_number] => 11346083 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-31 [patent_title] => Fluid flushing system for a hydraulic circuit of a work machine [patent_app_type] => utility [patent_app_number] => 17/303973 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8444 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303973 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303973
Fluid flushing system for a hydraulic circuit of a work machine Jun 10, 2021 Issued
Array ( [id] => 18726688 [patent_doc_number] => 20230340969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => HYDRAULIC SYSTEM AND METHOD FOR OPERATING A HYDRAULIC SYSTEM [patent_app_type] => utility [patent_app_number] => 18/017446 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18017446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017446
Hydraulic system and method for operating a hydraulic system Jun 9, 2021 Issued
Array ( [id] => 17315439 [patent_doc_number] => 20210404487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => COMBINED VALVE, POWER UNIT BODY AND HYDRAULIC POWER UNIT [patent_app_type] => utility [patent_app_number] => 17/303899 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4089 [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] => 17303899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303899
Combined valve, power unit body and hydraulic power unit Jun 9, 2021 Issued
Array ( [id] => 18485693 [patent_doc_number] => 20230213031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => HYDRAULIC CONTROL SYSTEM FOR LINEAR ACTUATION [patent_app_type] => utility [patent_app_number] => 18/000782 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18000782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000782
Hydraulic control system for linear actuation Jun 8, 2021 Issued
Array ( [id] => 18611645 [patent_doc_number] => 20230278376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => TIRE CHANGING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/999948 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17999948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/999948
TIRE CHANGING APPARATUS May 26, 2021 Pending
Array ( [id] => 19537363 [patent_doc_number] => 12129908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Locking system [patent_app_type] => utility [patent_app_number] => 17/927907 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2177 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17927907 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927907
Locking system May 24, 2021 Issued
Array ( [id] => 17082884 [patent_doc_number] => 20210277890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => PUMP ROD AND DRIVING LINK WITH SIDE-LOAD REDUCING CONFIGURATION [patent_app_type] => utility [patent_app_number] => 17/325684 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325684
Pump rod and driving link with side-load reducing configuration May 19, 2021 Issued
Array ( [id] => 17229417 [patent_doc_number] => 20210355973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => Hydrostatic Drive [patent_app_type] => utility [patent_app_number] => 17/322126 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17322126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/322126
Hydrostatic drive May 16, 2021 Issued
Array ( [id] => 17053123 [patent_doc_number] => 20210262557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => HYDRODYNAMIC CONVERTER [patent_app_type] => utility [patent_app_number] => 17/317955 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317955
Hydrodynamic converter May 11, 2021 Issued
Array ( [id] => 17571710 [patent_doc_number] => 11319972 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-03 [patent_title] => Hydraulic cylinder snubbing retention arrangement [patent_app_type] => utility [patent_app_number] => 17/317264 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5170 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317264
Hydraulic cylinder snubbing retention arrangement May 10, 2021 Issued
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