Search

Michael S. Leslie

Examiner (ID: 17012, Phone: (571)272-4819 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
2497
Issued Applications
2106
Pending Applications
86
Abandoned Applications
333

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18413859 [patent_doc_number] => 11668394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Piston and reciprocating compressor [patent_app_type] => utility [patent_app_number] => 17/838859 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5032 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838859
Piston and reciprocating compressor Jun 12, 2022 Issued
Array ( [id] => 19543814 [patent_doc_number] => 20240360850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => ACTUATOR DEADHEAD/STALL DETECTION IN A LOAD SENSE HYDRAULIC SYSTEM [patent_app_type] => utility [patent_app_number] => 18/566428 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18566428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566428
Actuator deadhead/stall detection in a load sense hydraulic system Jun 2, 2022 Issued
Array ( [id] => 18560128 [patent_doc_number] => 11725364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Hydraulic system of working machine [patent_app_type] => utility [patent_app_number] => 17/830473 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 20811 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17830473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830473
Hydraulic system of working machine Jun 1, 2022 Issued
Array ( [id] => 19381769 [patent_doc_number] => 20240271639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Separator and Hydraulic Accumulator Having Such a Separator [patent_app_type] => utility [patent_app_number] => 18/566793 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3292 [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] => 18566793 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566793
Separator and hydraulic accumulator having such a separator May 23, 2022 Issued
Array ( [id] => 19961290 [patent_doc_number] => 12330769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Electrohydraulic pitch setting with reversible pump [patent_app_type] => utility [patent_app_number] => 18/564504 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18564504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564504
Electrohydraulic pitch setting with reversible pump May 22, 2022 Issued
Array ( [id] => 19344808 [patent_doc_number] => 20240253771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => ELECTROHYDRAULIC PITCH-CONTROL SYSTEM WITH A VALVE PUMP IN A ROTATING REFERENCE FRAME [patent_app_type] => utility [patent_app_number] => 18/564446 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18564446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564446
Electrohydraulic pitch-control system with a valve pump in a rotating reference frame May 19, 2022 Issued
Array ( [id] => 18005562 [patent_doc_number] => 20220364328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => HYDRAULIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/743540 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743540
Hydraulic machine May 12, 2022 Issued
Array ( [id] => 18005561 [patent_doc_number] => 20220364327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => HYDRAULIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/740908 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740908
Hydraulic machine May 9, 2022 Issued
Array ( [id] => 18193247 [patent_doc_number] => 20230046766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => PUMPING ASSEMBLY, PISTON PUMP AND ORAL IRRIGATOR [patent_app_type] => utility [patent_app_number] => 17/731488 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17731488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/731488
PUMPING ASSEMBLY, PISTON PUMP AND ORAL IRRIGATOR Apr 27, 2022 Abandoned
Array ( [id] => 19282410 [patent_doc_number] => 20240218885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Inhibiting the Champagne Effect in Hydrostatically Compensated CAES Systems [patent_app_type] => utility [patent_app_number] => 18/557477 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -64 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18557477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557477
Inhibiting the champagne effect in hydrostatically compensated CAES systems Apr 27, 2022 Issued
Array ( [id] => 19282414 [patent_doc_number] => 20240218889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => FLUID PRESSURE CYLINDER [patent_app_type] => utility [patent_app_number] => 18/292429 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18292429 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/292429
Fluid pressure cylinder Apr 24, 2022 Issued
Array ( [id] => 19319112 [patent_doc_number] => 20240240655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => MECHANICALLY LOCKING ACTUATOR [patent_app_type] => utility [patent_app_number] => 18/560070 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4821 [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] => 18560070 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560070
Mechanically locking actuator Apr 21, 2022 Issued
Array ( [id] => 19543811 [patent_doc_number] => 20240360847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => HYDRAULIC POWER BOOSTING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/291838 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18291838 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/291838
Hydraulic power boosting system Apr 12, 2022 Issued
Array ( [id] => 19249592 [patent_doc_number] => 20240200580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => HYDRAULIC SYSTEM AND METHOD FOR OPERATING A HYDRAULIC SYSTEM [patent_app_type] => utility [patent_app_number] => 18/286568 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18286568 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/286568
Hydraulic system and method for operating a hydraulic system Mar 24, 2022 Issued
Array ( [id] => 17721069 [patent_doc_number] => 20220213789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => COMPRESSED AIR DRIVEN MOTOR [patent_app_type] => utility [patent_app_number] => 17/700895 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700895
Compressed air driven motor Mar 21, 2022 Issued
Array ( [id] => 19173281 [patent_doc_number] => 20240159255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => FLUID CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/284520 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18284520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284520
Fluid circuit Mar 16, 2022 Issued
Array ( [id] => 19282412 [patent_doc_number] => 20240218887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => METHOD FOR HYDRAULICALLY LOWERING TOOLS ONTO A SURFACE OF AN OBJECT [patent_app_type] => utility [patent_app_number] => 18/555271 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2175 [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] => 18555271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555271
Method for hydraulically lowering tools onto a surface of an object Mar 9, 2022 Issued
Array ( [id] => 18369641 [patent_doc_number] => 11649802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Sliding member [patent_app_type] => utility [patent_app_number] => 17/690670 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5122 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690670 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690670
Sliding member Mar 8, 2022 Issued
Array ( [id] => 17756584 [patent_doc_number] => 11396871 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-26 [patent_title] => Displacement pump mounting and retention [patent_app_type] => utility [patent_app_number] => 17/688360 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 11251 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17688360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688360
Displacement pump mounting and retention Mar 6, 2022 Issued
Array ( [id] => 19158515 [patent_doc_number] => 20240151222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => COOLING SYSTEM FOR A HYDROGEN COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/279739 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279739 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279739
Cooling system for a hydrogen compressor Mar 3, 2022 Issued
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