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] => 12002836 [patent_doc_number] => 20170306991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'ROD-LESS CYLINDER EQUIPPED WITH GUIDE MECHANISM' [patent_app_type] => utility [patent_app_number] => 15/520761 [patent_app_country] => US [patent_app_date] => 2015-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2960 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15520761 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/520761
Rod-less cylinder equipped with guide mechanism Oct 18, 2015 Issued
Array ( [id] => 12450771 [patent_doc_number] => 09982781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-29 [patent_title] => Pistons [patent_app_type] => utility [patent_app_number] => 14/883455 [patent_app_country] => US [patent_app_date] => 2015-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5140 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14883455 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/883455
Pistons Oct 13, 2015 Issued
Array ( [id] => 10723252 [patent_doc_number] => 20160069399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'HYDRODYNAMIC MACHINE, IN PARTICULAR HYDRODYNAMIC COUPLING' [patent_app_type] => utility [patent_app_number] => 14/882894 [patent_app_country] => US [patent_app_date] => 2015-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5226 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14882894 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/882894
Hydrodynamic machine, in particular hydrodynamic coupling Oct 13, 2015 Issued
Array ( [id] => 10686770 [patent_doc_number] => 20160032915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'SWITCHING ASSEMBLY FOR A HYDRAULIC PUMP JACK' [patent_app_type] => utility [patent_app_number] => 14/881751 [patent_app_country] => US [patent_app_date] => 2015-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3037 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14881751 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/881751
SWITCHING ASSEMBLY FOR A HYDRAULIC PUMP JACK Oct 12, 2015 Abandoned
Array ( [id] => 10762785 [patent_doc_number] => 20160108938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'HYDRAULIC SYSTEM OF A VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/875935 [patent_app_country] => US [patent_app_date] => 2015-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4008 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14875935 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/875935
Hydraulic system of a vehicle Oct 5, 2015 Issued
Array ( [id] => 12254822 [patent_doc_number] => 09926961 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-03-27 [patent_title] => 'Adaptor for attaching a prime mover to an actuator' [patent_app_type] => utility [patent_app_number] => 14/873674 [patent_app_country] => US [patent_app_date] => 2015-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 3322 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14873674 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/873674
Adaptor for attaching a prime mover to an actuator Oct 1, 2015 Issued
Array ( [id] => 11902529 [patent_doc_number] => 09771957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-26 [patent_title] => 'Hydraulic drive with rapid stroke and load stroke' [patent_app_type] => utility [patent_app_number] => 14/857180 [patent_app_country] => US [patent_app_date] => 2015-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5644 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14857180 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/857180
Hydraulic drive with rapid stroke and load stroke Sep 16, 2015 Issued
Array ( [id] => 10187918 [patent_doc_number] => 09217329 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-12-22 [patent_title] => 'Compressed air propulsion system' [patent_app_type] => utility [patent_app_number] => 14/756548 [patent_app_country] => US [patent_app_date] => 2015-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4617 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14756548 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/756548
Compressed air propulsion system Sep 15, 2015 Issued
Array ( [id] => 11500194 [patent_doc_number] => 20170074379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'TURBINE SHELL SPRING RETAINER' [patent_app_type] => utility [patent_app_number] => 14/853190 [patent_app_country] => US [patent_app_date] => 2015-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2165 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14853190 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/853190
Turbine shell spring retainer Sep 13, 2015 Issued
Array ( [id] => 11950136 [patent_doc_number] => 20170254287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'CYLINDER LINER FOR INSERTION INTO AN ENGINE BLOCK, AND ENGINE BLOCK' [patent_app_type] => utility [patent_app_number] => 15/509848 [patent_app_country] => US [patent_app_date] => 2015-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3809 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15509848 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/509848
Cylinder liner for insertion into an engine block, and engine block Sep 7, 2015 Issued
Array ( [id] => 11576393 [patent_doc_number] => 09631642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Method for storing energy' [patent_app_type] => utility [patent_app_number] => 14/845241 [patent_app_country] => US [patent_app_date] => 2015-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4488 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14845241 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/845241
Method for storing energy Sep 2, 2015 Issued
Array ( [id] => 11749994 [patent_doc_number] => 09707995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Piston assembly' [patent_app_type] => utility [patent_app_number] => 14/843203 [patent_app_country] => US [patent_app_date] => 2015-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1422 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14843203 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/843203
Piston assembly Sep 1, 2015 Issued
Array ( [id] => 12002833 [patent_doc_number] => 20170306988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'MULTI-PRESSURE HYDRAULIC SUPPLY SYSTEM FOR AN AUTOMATIC TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 15/503933 [patent_app_country] => US [patent_app_date] => 2015-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1697 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15503933 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/503933
Multi-pressure hydraulic supply system for an automatic transmission Aug 3, 2015 Issued
Array ( [id] => 11956619 [patent_doc_number] => 20170260769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'TOWER LIFTING DEVICE FOR ROTARY BLASTHOLE DRILL' [patent_app_type] => utility [patent_app_number] => 15/504805 [patent_app_country] => US [patent_app_date] => 2015-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3522 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15504805 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/504805
Tower lifting device for rotary blasthole drill Jul 30, 2015 Issued
Array ( [id] => 13855663 [patent_doc_number] => 10189539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Master cylinder device for a hydraulic disk brake [patent_app_type] => utility [patent_app_number] => 14/802376 [patent_app_country] => US [patent_app_date] => 2015-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 11568 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14802376 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/802376
Master cylinder device for a hydraulic disk brake Jul 16, 2015 Issued
Array ( [id] => 12045180 [patent_doc_number] => 09822773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'Durable canted off-axis driver for quiet pneumatic pumping' [patent_app_type] => utility [patent_app_number] => 14/796833 [patent_app_country] => US [patent_app_date] => 2015-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 44 [patent_no_of_words] => 10486 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14796833 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/796833
Durable canted off-axis driver for quiet pneumatic pumping Jul 9, 2015 Issued
Array ( [id] => 12247983 [patent_doc_number] => 09920753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'Canted off-axis driver for quiet pneumatic pumping' [patent_app_type] => utility [patent_app_number] => 14/796756 [patent_app_country] => US [patent_app_date] => 2015-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 44 [patent_no_of_words] => 10447 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 14796756 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/796756
Canted off-axis driver for quiet pneumatic pumping Jul 9, 2015 Issued
Array ( [id] => 10492242 [patent_doc_number] => 20150377264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'HYDRAULIC SYSTEM FOR CONSTRUCTION MACHINERY' [patent_app_type] => utility [patent_app_number] => 14/753374 [patent_app_country] => US [patent_app_date] => 2015-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8037 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14753374 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/753374
Hydraulic system for construction machinery Jun 28, 2015 Issued
Array ( [id] => 11493042 [patent_doc_number] => 20170067226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'Hydraulic Driving System for Construction Machine' [patent_app_type] => utility [patent_app_number] => 15/122789 [patent_app_country] => US [patent_app_date] => 2015-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 15512 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15122789 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122789
Hydraulic driving system for construction machine Jun 9, 2015 Issued
Array ( [id] => 10476953 [patent_doc_number] => 20150361971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'WOBBLE PISTON HAVING ANGLED COMPRESSION RING AND SPHERICAL PISTON CAP' [patent_app_type] => utility [patent_app_number] => 14/734477 [patent_app_country] => US [patent_app_date] => 2015-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4696 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14734477 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/734477
Wobble piston having angled compression ring and spherical piston cap Jun 8, 2015 Issued
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