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] => 18948705 [patent_doc_number] => 11891991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Displacement pump mounting and retention [patent_app_type] => utility [patent_app_number] => 18/215374 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 11334 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215374
Displacement pump mounting and retention Jun 27, 2023 Issued
Array ( [id] => 19897723 [patent_doc_number] => 12275625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Hydraulic system for an industrial truck [patent_app_type] => utility [patent_app_number] => 18/215220 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2099 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215220
Hydraulic system for an industrial truck Jun 27, 2023 Issued
Array ( [id] => 20322008 [patent_doc_number] => 20250334096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => WAVE ENERGY CONVERTER [patent_app_type] => utility [patent_app_number] => 18/879389 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9042 [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] => 18879389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/879389
WAVE ENERGY CONVERTER Jun 26, 2023 Abandoned
Array ( [id] => 18709756 [patent_doc_number] => 20230332378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => CONSTRUCTION MACHINERY [patent_app_type] => utility [patent_app_number] => 18/213463 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213463 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213463
Construction machinery Jun 22, 2023 Issued
Array ( [id] => 20373107 [patent_doc_number] => 12480536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Pressure applying device [patent_app_type] => utility [patent_app_number] => 18/872725 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1191 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18872725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/872725
Pressure applying device Jun 15, 2023 Issued
Array ( [id] => 20294610 [patent_doc_number] => 20250319853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => RESERVOIR TANK AND BRAKE HYDRAULIC PRESSURE GENERATOR [patent_app_type] => utility [patent_app_number] => 18/867265 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18867265 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/867265
Reservoir tank and brake hydraulic pressure generator Jun 14, 2023 Issued
Array ( [id] => 18764682 [patent_doc_number] => 11815071 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-14 [patent_title] => Gravity compressed air energy storage system [patent_app_type] => utility [patent_app_number] => 18/329862 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4151 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329862 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329862
Gravity compressed air energy storage system Jun 5, 2023 Issued
Array ( [id] => 20007208 [patent_doc_number] => 20250145430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => INFLATABLE FIBRE REINFORCED BAG [patent_app_type] => utility [patent_app_number] => 18/867951 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18867951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/867951
Inflatable fiber reinforced bag May 17, 2023 Issued
Array ( [id] => 20842363 [patent_doc_number] => 20260201913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-16 [patent_title] => Hydraulic Device with a Status Display [patent_app_type] => utility [patent_app_number] => 18/867766 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18867766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/867766
Hydraulic Device with a Status Display May 16, 2023 Pending
Array ( [id] => 20810722 [patent_doc_number] => 20260185545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-02 [patent_title] => HYDRAULIC VALVE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/863236 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18863236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/863236
HYDRAULIC VALVE APPARATUS May 15, 2023 Pending
Array ( [id] => 20289017 [patent_doc_number] => 20250314260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => HYDRAULIC CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/867078 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18867078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/867078
Hydraulic circuit May 11, 2023 Issued
Array ( [id] => 20756460 [patent_doc_number] => 12649213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Substrate polishing apparatus [patent_app_type] => utility [patent_app_number] => 18/196178 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [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] => 18196178 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196178
Substrate polishing apparatus May 10, 2023 Issued
Array ( [id] => 18770010 [patent_doc_number] => 20230364780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => PIVOT JOINT [patent_app_type] => utility [patent_app_number] => 18/315196 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315196 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315196
Pivot joint May 9, 2023 Issued
Array ( [id] => 19171528 [patent_doc_number] => 20240157502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => CHEMICAL MECHANICAL POLISHING (CMP) APPARATUS [patent_app_type] => utility [patent_app_number] => 18/144711 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144711
CHEMICAL MECHANICAL POLISHING (CMP) APPARATUS May 7, 2023 Pending
Array ( [id] => 19091563 [patent_doc_number] => 11953000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Linear drive assembly [patent_app_type] => utility [patent_app_number] => 18/305594 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 115 [patent_figures_cnt] => 192 [patent_no_of_words] => 23942 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305594
Linear drive assembly Apr 23, 2023 Issued
Array ( [id] => 20379390 [patent_doc_number] => 20250361883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => HYDRAULIC SYSTEM [patent_app_type] => utility [patent_app_number] => 18/993102 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18993102 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/993102
Hydraulic system Apr 18, 2023 Issued
Array ( [id] => 20526802 [patent_doc_number] => 12545225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Brake fluid reservoir [patent_app_type] => utility [patent_app_number] => 18/856697 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18856697 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/856697
Brake fluid reservoir Apr 13, 2023 Issued
Array ( [id] => 19498054 [patent_doc_number] => 20240337072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => ROAD HEATER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/131694 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131694
ROAD HEATER SYSTEM Apr 5, 2023 Pending
Array ( [id] => 19496880 [patent_doc_number] => 20240335898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => TRIGGER FOR TORCH [patent_app_type] => utility [patent_app_number] => 18/295937 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18295937 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295937
TRIGGER FOR TORCH Apr 4, 2023 Pending
Array ( [id] => 18784010 [patent_doc_number] => 20230371481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => ENVIRONMENTAL CONTROL DEVICE FOR AQUARIUMS, PONDS OR TERRARIUMS AND RELATED ENVIRONMENTAL CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/130974 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130974
ENVIRONMENTAL CONTROL DEVICE FOR AQUARIUMS, PONDS OR TERRARIUMS AND RELATED ENVIRONMENTAL CONTROL SYSTEM Apr 4, 2023 Pending
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