Search

Mark Nagumo

Examiner (ID: 116)

Most Active Art Unit
1505
Art Unit(s)
1713, 1505
Total Applications
612
Issued Applications
502
Pending Applications
10
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18421130 [patent_doc_number] => 20230175593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => VALVE ASSEMBLY AND METHOD [patent_app_type] => utility [patent_app_number] => 18/106791 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106791
Valve assembly and method Feb 6, 2023 Issued
Array ( [id] => 18674325 [patent_doc_number] => 20230311834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => ELECTROHYDRAULIC BRAKE VALVE WITH OVERPRESSURE PROTECTION [patent_app_type] => utility [patent_app_number] => 18/163012 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18163012 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163012
Electrohydraulic brake valve with overpressure protection Jan 31, 2023 Issued
Array ( [id] => 19339726 [patent_doc_number] => 12049908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Pressure difference generating apparatus [patent_app_type] => utility [patent_app_number] => 18/089019 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 2861 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089019 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089019
Pressure difference generating apparatus Dec 26, 2022 Issued
Array ( [id] => 18469825 [patent_doc_number] => 20230204109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => VALVE FOR CONTROLLING FLUID FLOW AND USE THEREOF, AND VALVE INSERT FOR A VALVE HOUSING FOR CONTROLLING FLUID FLOW [patent_app_type] => utility [patent_app_number] => 18/145369 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18145369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/145369
VALVE FOR CONTROLLING FLUID FLOW AND USE THEREOF, AND VALVE INSERT FOR A VALVE HOUSING FOR CONTROLLING FLUID FLOW Dec 21, 2022 Abandoned
Array ( [id] => 20144700 [patent_doc_number] => 12379034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Catalyst control and withdrawal valve with tight shutoff capability [patent_app_type] => utility [patent_app_number] => 18/064398 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 3463 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [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] => 18064398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064398
Catalyst control and withdrawal valve with tight shutoff capability Dec 11, 2022 Issued
Array ( [id] => 18297654 [patent_doc_number] => 20230107340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => Gate Valve [patent_app_type] => utility [patent_app_number] => 18/063676 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18063676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063676
Gate Valve Dec 7, 2022 Abandoned
Array ( [id] => 18964897 [patent_doc_number] => 11898653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Gate valve [patent_app_type] => utility [patent_app_number] => 18/063056 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6594 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063056 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063056
Gate valve Dec 6, 2022 Issued
Array ( [id] => 19710141 [patent_doc_number] => 20250020283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => PRPRESSURE SENSING UNITARY DEVICE [patent_app_type] => utility [patent_app_number] => 18/708892 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18708892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/708892
PRPRESSURE SENSING UNITARY DEVICE Nov 28, 2022 Pending
Array ( [id] => 19203616 [patent_doc_number] => 20240175515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Bi-stable solenoid device, moving magnet actuator, valve and method for operating the bi-stable solenoid device [patent_app_type] => utility [patent_app_number] => 18/059635 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059635
Bi-stable solenoid device, moving magnet actuator, valve and method for operating the bi-stable solenoid device Nov 28, 2022 Issued
Array ( [id] => 19801220 [patent_doc_number] => 20250067145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => Valve Assemblies For High-Temperature Wells [patent_app_type] => utility [patent_app_number] => 18/722797 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10319 [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] => 18722797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/722797
Valve assemblies for high-temperature wells Nov 16, 2022 Issued
Array ( [id] => 18239987 [patent_doc_number] => 20230072298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => PIPE STOPPER [patent_app_type] => utility [patent_app_number] => 17/986574 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986574
Pipe stopper Nov 13, 2022 Issued
Array ( [id] => 18938800 [patent_doc_number] => 20240033939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => MICROFLUIDIC VALVES AND CHANNELS AND MINIFLUIDIC VALVES AND CHANNELS ENABLED SOFT ROBOTIC DEVICE, APPAREL, AND METHOD [patent_app_type] => utility [patent_app_number] => 18/282587 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19099 [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] => 18282587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/282587
Microfluidic valves and channels and minifluidic valves and channels enabled soft robotic device, apparel, and method Nov 13, 2022 Issued
Array ( [id] => 18241562 [patent_doc_number] => 20230073873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => PIPE STOPPER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/986584 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986584
Pipe stopper assembly Nov 13, 2022 Issued
Array ( [id] => 18643857 [patent_doc_number] => 11767919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Method of using a pipe stopper [patent_app_type] => utility [patent_app_number] => 17/986633 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 11655 [patent_no_of_claims] => 20 [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] => 17986633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986633
Method of using a pipe stopper Nov 13, 2022 Issued
Array ( [id] => 18361512 [patent_doc_number] => 20230143103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => SYSTEM AND APPARATUS FOR A VALVE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/981647 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981647
System and apparatus for a valve assembly Nov 6, 2022 Issued
Array ( [id] => 19520377 [patent_doc_number] => 12122080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Plastic faucet body and a die for molding the same [patent_app_type] => utility [patent_app_number] => 17/981949 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3809 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981949 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981949
Plastic faucet body and a die for molding the same Nov 6, 2022 Issued
Array ( [id] => 19840806 [patent_doc_number] => 12253186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Valve stem lifter [patent_app_type] => utility [patent_app_number] => 17/979485 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3110 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 17979485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/979485
Valve stem lifter Nov 1, 2022 Issued
Array ( [id] => 18351204 [patent_doc_number] => 20230139315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => GATE VALVE [patent_app_type] => utility [patent_app_number] => 18/050260 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 599 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18050260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050260
Gate valve Oct 26, 2022 Issued
Array ( [id] => 18406559 [patent_doc_number] => 20230167910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => CAVITY FILLER FOR A GATE VALVE [patent_app_type] => utility [patent_app_number] => 18/048514 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18048514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/048514
CAVITY FILLER FOR A GATE VALVE Oct 20, 2022 Pending
Array ( [id] => 19643750 [patent_doc_number] => 20240418270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => OPTIMIZED GATE VALVE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/703061 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18703061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/703061
OPTIMIZED GATE VALVE ASSEMBLY Oct 12, 2022 Abandoned
Menu