Search

Anna R. Falkowitz

Examiner (ID: 6654, Phone: (571)270-3386 , Office: P/1617 )

Most Active Art Unit
1617
Art Unit(s)
4131, 1617, 1600
Total Applications
742
Issued Applications
404
Pending Applications
15
Abandoned Applications
328

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15725235 [patent_doc_number] => 10611034 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-07 [patent_title] => Determining null bias of a hydraulic valve of a robot [patent_app_type] => utility [patent_app_number] => 16/032564 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 14384 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16032564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/032564
Determining null bias of a hydraulic valve of a robot Jul 10, 2018 Issued
Array ( [id] => 15964091 [patent_doc_number] => 20200165797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => DYNAMIC OPEN CENTER HYDRAULIC SYSTEM CONTROL [patent_app_type] => utility [patent_app_number] => 16/630095 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16630095 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/630095
Dynamic open center hydraulic system control Jul 8, 2018 Issued
Array ( [id] => 19537086 [patent_doc_number] => 12129629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Method and system to securely manage quick coupling of tools in an earth moving equipment [patent_app_type] => utility [patent_app_number] => 17/255622 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 4014 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17255622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/255622
Method and system to securely manage quick coupling of tools in an earth moving equipment Jun 26, 2018 Issued
Array ( [id] => 16073567 [patent_doc_number] => 20200190770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => STICK CONTROL SYSTEM IN CONSTRUCTION MACHINE [patent_app_type] => utility [patent_app_number] => 16/620111 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16620111 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/620111
Stick control system in construction machine Jun 18, 2018 Issued
Array ( [id] => 15498155 [patent_doc_number] => 20200049266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => PILOT OPERATED BLOW-OFF VALVES FOR HYDRAULIC ACTUATORS [patent_app_type] => utility [patent_app_number] => 16/500667 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16500667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/500667
Pilot operated blow-off valves for hydraulic actuators May 30, 2018 Issued
Array ( [id] => 13777439 [patent_doc_number] => 20190002258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => POWER SYSTEM FOR LIFTING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/994386 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15994386 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/994386
Power system for lifting apparatus May 30, 2018 Issued
Array ( [id] => 13578121 [patent_doc_number] => 20180340609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => METHOD FOR CONTROLLING A HYDROSTATIC DRIVE [patent_app_type] => utility [patent_app_number] => 15/989341 [patent_app_country] => US [patent_app_date] => 2018-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15989341 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/989341
METHOD FOR CONTROLLING A HYDROSTATIC DRIVE May 24, 2018 Abandoned
Array ( [id] => 14100365 [patent_doc_number] => 20190091858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => FLEXIBLE ROBOTIC ACTUATORS [patent_app_type] => utility [patent_app_number] => 15/990268 [patent_app_country] => US [patent_app_date] => 2018-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15990268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/990268
Flexible robotic actuators May 24, 2018 Issued
Array ( [id] => 17075262 [patent_doc_number] => 11111650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Hydraulic drive system for construction machine [patent_app_type] => utility [patent_app_number] => 16/492482 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 15534 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 481 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492482 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492482
Hydraulic drive system for construction machine May 22, 2018 Issued
Array ( [id] => 13608641 [patent_doc_number] => 20180355870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => EXPANSION CHAMBER FOR A BRAKE BOOST VACUUM PUMP [patent_app_type] => utility [patent_app_number] => 15/981386 [patent_app_country] => US [patent_app_date] => 2018-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15981386 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/981386
Expansion chamber for a brake boost vacuum pump May 15, 2018 Issued
Array ( [id] => 15542467 [patent_doc_number] => 10571004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Variable-pitch stator for torque converter [patent_app_type] => utility [patent_app_number] => 15/979987 [patent_app_country] => US [patent_app_date] => 2018-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3549 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15979987 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/979987
Variable-pitch stator for torque converter May 14, 2018 Issued
Array ( [id] => 17756454 [patent_doc_number] => 11396738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Hydraulic system for working machine and control valve [patent_app_type] => utility [patent_app_number] => 15/978729 [patent_app_country] => US [patent_app_date] => 2018-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 18035 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 437 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15978729 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/978729
Hydraulic system for working machine and control valve May 13, 2018 Issued
Array ( [id] => 14469631 [patent_doc_number] => 20190186458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => Improved Reversible Pump-Turbine Installation [patent_app_type] => utility [patent_app_number] => 16/322185 [patent_app_country] => US [patent_app_date] => 2018-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16322185 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/322185
Reversible pump-turbine installation Apr 29, 2018 Issued
Array ( [id] => 18932696 [patent_doc_number] => 11885104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Hydraulic hybrid system for a work machine and a method of controlling the hydraulic hybrid system [patent_app_type] => utility [patent_app_number] => 17/045977 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4412 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17045977 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/045977
Hydraulic hybrid system for a work machine and a method of controlling the hydraulic hybrid system Apr 26, 2018 Issued
Array ( [id] => 13474821 [patent_doc_number] => 20180288953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => Hydraulic Drive for the Feed Rollers of a Head of a Complete Timber Harvester [patent_app_type] => utility [patent_app_number] => 15/946571 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15946571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/946571
Hydraulic drive for the feed rollers of a head of a complete timber harvester Apr 4, 2018 Issued
Array ( [id] => 16777460 [patent_doc_number] => 20210114537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => METHOD AND SYSTEM FOR SUPPLYING COMPRESSED AIR TO A VEHICLE AS REQUIRED, MORE PARTICULARLY A RAIL VEHICLE [patent_app_type] => utility [patent_app_number] => 16/500327 [patent_app_country] => US [patent_app_date] => 2018-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16500327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/500327
METHOD AND SYSTEM FOR SUPPLYING COMPRESSED AIR TO A VEHICLE AS REQUIRED, MORE PARTICULARLY A RAIL VEHICLE Apr 2, 2018 Abandoned
Array ( [id] => 14931937 [patent_doc_number] => 20190301606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => LUBRICATION FEATURE FOR PIN OF TWO STROKE PISTON ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/942359 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15942359 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/942359
LUBRICATION FEATURE FOR PIN OF TWO STROKE PISTON ASSEMBLY Mar 29, 2018 Abandoned
Array ( [id] => 14931883 [patent_doc_number] => 20190301579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => IMPELLER ASSEMBLY FOR HYDROKINETIC TORQUE CONVERTER, AND METHOD FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 15/938964 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15938964 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/938964
IMPELLER ASSEMBLY FOR HYDROKINETIC TORQUE CONVERTER, AND METHOD FOR MAKING THE SAME Mar 27, 2018 Abandoned
Array ( [id] => 18314497 [patent_doc_number] => 11628560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Programmable multi-scale fluidic artificial muscles and pistons [patent_app_type] => utility [patent_app_number] => 16/494291 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 91 [patent_no_of_words] => 13731 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16494291 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/494291
Programmable multi-scale fluidic artificial muscles and pistons Mar 21, 2018 Issued
Array ( [id] => 18385060 [patent_doc_number] => 11655833 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-23 [patent_title] => Variable output cylinder assembly and method of use [patent_app_type] => utility [patent_app_number] => 15/926573 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2331 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15926573 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/926573
Variable output cylinder assembly and method of use Mar 19, 2018 Issued
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