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] => 17808007 [patent_doc_number] => 20220259842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => FLUID FLOW CONTROL DEVICE FOR FAUCET PIECE [patent_app_type] => utility [patent_app_number] => 17/739422 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739422
Fluid flow control device for faucet piece May 8, 2022 Issued
Array ( [id] => 18086252 [patent_doc_number] => 11536378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Sealing high pressure flow devices [patent_app_type] => utility [patent_app_number] => 17/738189 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 7847 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738189
Sealing high pressure flow devices May 5, 2022 Issued
Array ( [id] => 18754890 [patent_doc_number] => 20230358316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => VALVE SEAT WITH CIRCUMFERENTIAL RIB [patent_app_type] => utility [patent_app_number] => 17/780164 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17780164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780164
Valve seat with circumferential rib May 5, 2022 Issued
Array ( [id] => 19274749 [patent_doc_number] => 12024866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Kitchen faucet [patent_app_type] => utility [patent_app_number] => 17/724805 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2624 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724805
Kitchen faucet Apr 19, 2022 Issued
Array ( [id] => 19638258 [patent_doc_number] => 12168862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Spray head retraction assembly [patent_app_type] => utility [patent_app_number] => 17/722214 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 56 [patent_no_of_words] => 23313 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17722214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/722214
Spray head retraction assembly Apr 14, 2022 Issued
Array ( [id] => 17946673 [patent_doc_number] => 20220333692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => SILENT EXHAUST VALVE [patent_app_type] => utility [patent_app_number] => 17/720388 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 464 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720388
SILENT EXHAUST VALVE Apr 13, 2022 Abandoned
Array ( [id] => 19249677 [patent_doc_number] => 20240200665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => BUTTERFLY VALVE WITH VARIABLE CONFIGURATION ELASTIC GASKET [patent_app_type] => utility [patent_app_number] => 18/286666 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18286666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/286666
Butterfly valve with variable configuration elastic gasket Apr 11, 2022 Issued
Array ( [id] => 17831059 [patent_doc_number] => 20220268363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Floating Yoke Connection [patent_app_type] => utility [patent_app_number] => 17/717964 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717964
Floating yoke connection Apr 10, 2022 Issued
Array ( [id] => 19333304 [patent_doc_number] => 20240247734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => IMPROVED CRYOGENIC REGULATING VALVE FOR AIRCRAFT OR SPACECRAFT [patent_app_type] => utility [patent_app_number] => 18/557889 [patent_app_country] => US [patent_app_date] => 2022-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18557889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557889
Cryogenic regulating valve for aircraft or spacecraft Apr 5, 2022 Issued
Array ( [id] => 17946676 [patent_doc_number] => 20220333695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => GATE VALVE [patent_app_type] => utility [patent_app_number] => 17/657406 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 513 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17657406 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657406
Gate valve Mar 30, 2022 Issued
Array ( [id] => 17914207 [patent_doc_number] => 20220316602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => SEAL SUPPORT RING FOR A VALVE [patent_app_type] => utility [patent_app_number] => 17/708349 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17708349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708349
Seal support ring for a valve Mar 29, 2022 Issued
Array ( [id] => 17897951 [patent_doc_number] => 20220307613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => External Plumbing Valve Device [patent_app_type] => utility [patent_app_number] => 17/707765 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707765
External plumbing valve device Mar 28, 2022 Issued
Array ( [id] => 17914208 [patent_doc_number] => 20220316603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => CUTAWAY PETAL FOR DILATING DISK VALVE [patent_app_type] => utility [patent_app_number] => 17/706953 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17706953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706953
CUTAWAY PETAL FOR DILATING DISK VALVE Mar 28, 2022 Abandoned
Array ( [id] => 20144698 [patent_doc_number] => 12379032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Dynamic sealing in an aircraft turbine engine control valve [patent_app_type] => utility [patent_app_number] => 18/552584 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18552584 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552584
Dynamic sealing in an aircraft turbine engine control valve Mar 22, 2022 Issued
Array ( [id] => 19249679 [patent_doc_number] => 20240200667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => NON-CIRCULAR BODY GATE VALVE WITH SKIRT PLATE HAVING SPACERS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/908115 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17908115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908115
NON-CIRCULAR BODY GATE VALVE WITH SKIRT PLATE HAVING SPACERS AND METHOD Mar 20, 2022 Pending
Array ( [id] => 19173352 [patent_doc_number] => 20240159326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => ELECTRIC VALVE [patent_app_type] => utility [patent_app_number] => 18/281742 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18281742 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281742
Electric valve Mar 10, 2022 Issued
Array ( [id] => 18355708 [patent_doc_number] => 11644102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Throttle valve device and method for manufacturing throttle valve device [patent_app_type] => utility [patent_app_number] => 17/685484 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 8275 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [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] => 17685484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/685484
Throttle valve device and method for manufacturing throttle valve device Mar 2, 2022 Issued
Array ( [id] => 18956084 [patent_doc_number] => 20240044411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => VALVE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/282481 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18282481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/282481
VALVE APPARATUS Mar 2, 2022 Pending
Array ( [id] => 20387099 [patent_doc_number] => 12486820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Device for the controllable metering of hydrogen and method for the production thereof [patent_app_type] => utility [patent_app_number] => 18/548919 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1334 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548919
Device for the controllable metering of hydrogen and method for the production thereof Feb 28, 2022 Issued
Array ( [id] => 18636965 [patent_doc_number] => 11761554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Motor-driven throttle valve for an exhaust duct [patent_app_type] => utility [patent_app_number] => 17/684074 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6149 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17684074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684074
Motor-driven throttle valve for an exhaust duct Feb 28, 2022 Issued
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