Search

Michael S. Leslie

Examiner (ID: 14114, Phone: (571)272-4819 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
2498
Issued Applications
2106
Pending Applications
87
Abandoned Applications
333

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18281007 [patent_doc_number] => 20230096479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => CONSTRUCTION MACHINE [patent_app_type] => utility [patent_app_number] => 17/802351 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17802351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802351
Construction machine Feb 25, 2021 Issued
Array ( [id] => 19196891 [patent_doc_number] => 11994123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Variable displacement hydraulic pump [patent_app_type] => utility [patent_app_number] => 17/905974 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 10785 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 473 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905974
Variable displacement hydraulic pump Feb 23, 2021 Issued
Array ( [id] => 18309211 [patent_doc_number] => 20230113111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => HYDRAULIC SYSTEM [patent_app_type] => utility [patent_app_number] => 17/796438 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17796438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796438
Hydraulic system Feb 18, 2021 Issued
Array ( [id] => 17163667 [patent_doc_number] => 11149757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Hydraulic drive apparatus for work machine [patent_app_type] => utility [patent_app_number] => 17/177269 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9189 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 411 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17177269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/177269
Hydraulic drive apparatus for work machine Feb 16, 2021 Issued
Array ( [id] => 17037352 [patent_doc_number] => 20210254310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => CONTROL METHOD FOR CONSTRUCTION MACHINERY AND CONTROL SYSTEM FOR CONSTRUCTION MACHINERY [patent_app_type] => utility [patent_app_number] => 17/174908 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174908
Control method for construction machinery and control system for construction machinery Feb 11, 2021 Issued
Array ( [id] => 17435530 [patent_doc_number] => 11260841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Actuating device for a vehicle brake system [patent_app_type] => utility [patent_app_number] => 17/172323 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6550 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172323
Actuating device for a vehicle brake system Feb 9, 2021 Issued
Array ( [id] => 17815796 [patent_doc_number] => 11421395 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-23 [patent_title] => Pin actuation system and method [patent_app_type] => utility [patent_app_number] => 17/171522 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6708 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171522 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171522
Pin actuation system and method Feb 8, 2021 Issued
Array ( [id] => 17775946 [patent_doc_number] => 20220242295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => CLOSED CENTER HOIST VALVE WITH SNUBBING [patent_app_type] => utility [patent_app_number] => 17/164512 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164512
Closed center hoist valve with snubbing Jan 31, 2021 Issued
Array ( [id] => 18071698 [patent_doc_number] => 11530524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => System and method for controlling hydraulic fluid flow within a work vehicle [patent_app_type] => utility [patent_app_number] => 17/162405 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11819 [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] => 17162405 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162405
System and method for controlling hydraulic fluid flow within a work vehicle Jan 28, 2021 Issued
Array ( [id] => 17150142 [patent_doc_number] => 11143211 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-12 [patent_title] => System and method for controlling hydraulic fluid flow within a work vehicle [patent_app_type] => utility [patent_app_number] => 17/162296 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11677 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17162296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162296
System and method for controlling hydraulic fluid flow within a work vehicle Jan 28, 2021 Issued
Array ( [id] => 17556701 [patent_doc_number] => 11313388 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-26 [patent_title] => System and method for controlling hydraulic fluid flow within a work vehicle [patent_app_type] => utility [patent_app_number] => 17/162359 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11485 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17162359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162359
System and method for controlling hydraulic fluid flow within a work vehicle Jan 28, 2021 Issued
Array ( [id] => 17436265 [patent_doc_number] => 11261582 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-01 [patent_title] => System and method for controlling hydraulic fluid flow within a work vehicle using flow control valves [patent_app_type] => utility [patent_app_number] => 17/162237 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9946 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17162237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162237
System and method for controlling hydraulic fluid flow within a work vehicle using flow control valves Jan 28, 2021 Issued
Array ( [id] => 17090424 [patent_doc_number] => 11118605 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-14 [patent_title] => Accumulator pre-charge determination [patent_app_type] => utility [patent_app_number] => 17/145606 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 9816 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17145606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145606
Accumulator pre-charge determination Jan 10, 2021 Issued
Array ( [id] => 16963422 [patent_doc_number] => 20210214921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => FLUID SUPPLY SYSTEM FOR SUPPLYING MULTIPLE FLUID CONSUMERS OF A MOTOR VEHICLE WITH FLUID [patent_app_type] => utility [patent_app_number] => 17/144451 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11241 [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] => 17144451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144451
Fluid supply system for supplying multiple fluid consumers of a motor vehicle with fluid Jan 7, 2021 Issued
Array ( [id] => 19258411 [patent_doc_number] => 12018459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Hydraulic control system for a working machine [patent_app_type] => utility [patent_app_number] => 17/792446 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12163 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 430 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17792446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792446
Hydraulic control system for a working machine Jan 7, 2021 Issued
Array ( [id] => 16933100 [patent_doc_number] => 20210198989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => SEGMENTED FLUID END PLUNGER PUMP [patent_app_type] => utility [patent_app_number] => 17/136943 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136943
Segmented fluid end plunger pump Dec 28, 2020 Issued
Array ( [id] => 18005786 [patent_doc_number] => 20220364552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => PLUNGER, PUMP, AND LIQUID ANALYSIS DEVICE [patent_app_type] => utility [patent_app_number] => 17/789146 [patent_app_country] => US [patent_app_date] => 2020-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17789146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789146
Plunger, pump, and liquid analysis device Dec 24, 2020 Issued
Array ( [id] => 18384842 [patent_doc_number] => 11655614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Hydraulic transmission system with configurable virtual gears [patent_app_type] => utility [patent_app_number] => 17/133788 [patent_app_country] => US [patent_app_date] => 2020-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7394 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17133788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/133788
Hydraulic transmission system with configurable virtual gears Dec 23, 2020 Issued
Array ( [id] => 18355623 [patent_doc_number] => 11644017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Swashplate-type axial plunger pump with multi-channel oil feed and full-flow self-cooling and double-end-face flow distribution [patent_app_type] => utility [patent_app_number] => 17/130053 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 4952 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17130053 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/130053
Swashplate-type axial plunger pump with multi-channel oil feed and full-flow self-cooling and double-end-face flow distribution Dec 21, 2020 Issued
Array ( [id] => 17728453 [patent_doc_number] => 11384834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Systems and methods for bypass of hydraulic charge circuits [patent_app_type] => utility [patent_app_number] => 17/129086 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 14624 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129086
Systems and methods for bypass of hydraulic charge circuits Dec 20, 2020 Issued
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