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] => 19512927 [patent_doc_number] => 20240344613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SLIDE GATE VALVE, OPERATING METHOD AND USE [patent_app_type] => utility [patent_app_number] => 18/578455 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18578455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578455
SLIDE GATE VALVE, OPERATING METHOD AND USE Jul 12, 2022 Pending
Array ( [id] => 18107418 [patent_doc_number] => 20230000298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => Dust Collection System Blast Gate Valve [patent_app_type] => utility [patent_app_number] => 17/855682 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855682
Dust collection system blast gate valve Jun 29, 2022 Issued
Array ( [id] => 19480477 [patent_doc_number] => 20240328519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => CONTROL VALVE [patent_app_type] => utility [patent_app_number] => 18/575220 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18575220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575220
CONTROL VALVE Jun 27, 2022 Pending
Array ( [id] => 19390309 [patent_doc_number] => 20240280179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => GATE VALVE [patent_app_type] => utility [patent_app_number] => 18/570469 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18570469 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/570469
GATE VALVE Jun 23, 2022 Pending
Array ( [id] => 19991631 [patent_doc_number] => 20250129853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => GATE VALVE [patent_app_type] => utility [patent_app_number] => 18/570126 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18570126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/570126
GATE VALVE Jun 23, 2022 Pending
Array ( [id] => 19724818 [patent_doc_number] => 20250027569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => VALVE [patent_app_type] => utility [patent_app_number] => 18/569300 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18569300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569300
VALVE Jun 21, 2022 Pending
Array ( [id] => 19529109 [patent_doc_number] => 20240353011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => Valve for Regulating the Flow of a Medium [patent_app_type] => utility [patent_app_number] => 18/577493 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18577493 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/577493
Valve for regulating the flow of a medium Jun 21, 2022 Issued
Array ( [id] => 18818356 [patent_doc_number] => 20230392696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Gate Valve [patent_app_type] => utility [patent_app_number] => 17/845389 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17845389 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845389
Gate Valve Jun 20, 2022 Abandoned
Array ( [id] => 18980891 [patent_doc_number] => 11906053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Valve device and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/841743 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7080 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841743
Valve device and method for manufacturing the same Jun 15, 2022 Issued
Array ( [id] => 18685930 [patent_doc_number] => 11781656 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-10 [patent_title] => Knife gate valve [patent_app_type] => utility [patent_app_number] => 17/841783 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 10365 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17841783 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841783
Knife gate valve Jun 15, 2022 Issued
Array ( [id] => 18326745 [patent_doc_number] => 20230124873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => HIGH-PRESSURE SELF-SEALING BUTTERFLY VALVE [patent_app_type] => utility [patent_app_number] => 17/833939 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17833939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833939
High-pressure self-sealing butterfly valve Jun 6, 2022 Issued
Array ( [id] => 18560503 [patent_doc_number] => 11725739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Valve plate for sealing a valve opening of a vacuum valve [patent_app_type] => utility [patent_app_number] => 17/832876 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 4386 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17832876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832876
Valve plate for sealing a valve opening of a vacuum valve Jun 5, 2022 Issued
Array ( [id] => 18094068 [patent_doc_number] => 20220412409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => COMPLIANT JOINT DRIVE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/831940 [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] => 2999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17831940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/831940
Compliant joint drive assembly Jun 2, 2022 Issued
Array ( [id] => 19976123 [patent_doc_number] => 12343580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Systems, methods, and apparatuses for mechanically securing a check valve in an open position during maintenance and testing operations [patent_app_type] => utility [patent_app_number] => 17/830149 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2439 [patent_no_of_claims] => 20 [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] => 17830149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830149
Systems, methods, and apparatuses for mechanically securing a check valve in an open position during maintenance and testing operations May 31, 2022 Issued
Array ( [id] => 19043936 [patent_doc_number] => 11933028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Adjustable fluidic coupling [patent_app_type] => utility [patent_app_number] => 17/828836 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 7226 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17828836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/828836
Adjustable fluidic coupling May 30, 2022 Issued
Array ( [id] => 20115830 [patent_doc_number] => 12365519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Bite-actuated mouthpieces and drink vessels including bite-actuated mouthpieces [patent_app_type] => utility [patent_app_number] => 17/827229 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 33 [patent_no_of_words] => 13678 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17827229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827229
Bite-actuated mouthpieces and drink vessels including bite-actuated mouthpieces May 26, 2022 Issued
Array ( [id] => 19537385 [patent_doc_number] => 12129930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Nut, electronic expansion valve and stop structure thereof, and refrigeration device [patent_app_type] => utility [patent_app_number] => 17/749432 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4859 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 17749432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749432
Nut, electronic expansion valve and stop structure thereof, and refrigeration device May 19, 2022 Issued
Array ( [id] => 18888530 [patent_doc_number] => 11867297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Clamping a plug tip in a control valve [patent_app_type] => utility [patent_app_number] => 17/745951 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2373 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745951 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745951
Clamping a plug tip in a control valve May 16, 2022 Issued
Array ( [id] => 18233894 [patent_doc_number] => 11598446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Handle connection systems and methods [patent_app_type] => utility [patent_app_number] => 17/746413 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14090 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746413
Handle connection systems and methods May 16, 2022 Issued
Array ( [id] => 19301389 [patent_doc_number] => 20240229960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => ELECTRIC VALVE [patent_app_type] => utility [patent_app_number] => 18/560389 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18560389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560389
Electric valve May 11, 2022 Issued
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