Search

Nathan Cumar

Examiner (ID: 13839, Phone: (571)270-3112 , Office: P/3675 )

Most Active Art Unit
3675
Art Unit(s)
3674, 3675
Total Applications
1374
Issued Applications
1027
Pending Applications
110
Abandoned Applications
257

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15899613 [patent_doc_number] => 20200149325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => CLOSURE LATCH ASSEMBLY FOR MOTOR VEHICLE DOOR HAVING GEAR ARRANGEMENT FOR DOUBLE PULL RELEASE [patent_app_type] => utility [patent_app_number] => 16/660016 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16660016 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/660016
CLOSURE LATCH ASSEMBLY FOR MOTOR VEHICLE DOOR HAVING GEAR ARRANGEMENT FOR DOUBLE PULL RELEASE Oct 21, 2019 Abandoned
Array ( [id] => 19027686 [patent_doc_number] => 11927033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Padlock with removable or interchangeable shackle [patent_app_type] => utility [patent_app_number] => 17/285937 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 4187 [patent_no_of_claims] => 15 [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] => 17285937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285937
Padlock with removable or interchangeable shackle Oct 20, 2019 Issued
Array ( [id] => 19012467 [patent_doc_number] => 11919376 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-05 [patent_title] => Smart bar lock [patent_app_type] => utility [patent_app_number] => 16/658878 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6861 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16658878 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/658878
Smart bar lock Oct 20, 2019 Issued
Array ( [id] => 15528795 [patent_doc_number] => 20200056703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => EXPANSION SEAL [patent_app_type] => utility [patent_app_number] => 16/600073 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16600073 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/600073
Expansion seal Oct 10, 2019 Issued
Array ( [id] => 17527532 [patent_doc_number] => 11300209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Wire mesh brush seal windage cover [patent_app_type] => utility [patent_app_number] => 16/598168 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3487 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16598168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/598168
Wire mesh brush seal windage cover Oct 9, 2019 Issued
Array ( [id] => 17953896 [patent_doc_number] => 11479992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Drawer latch assembly with lock feature and improved installation [patent_app_type] => utility [patent_app_number] => 16/597544 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 6067 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16597544 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597544
Drawer latch assembly with lock feature and improved installation Oct 8, 2019 Issued
Array ( [id] => 19027683 [patent_doc_number] => 11927030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Handle assembly for opening leaves of the window or door type [patent_app_type] => utility [patent_app_number] => 17/282964 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 99 [patent_no_of_words] => 15176 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17282964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/282964
Handle assembly for opening leaves of the window or door type Oct 3, 2019 Issued
Array ( [id] => 17875977 [patent_doc_number] => 11447980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Puller tool [patent_app_type] => utility [patent_app_number] => 16/589836 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 73 [patent_no_of_words] => 19325 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16589836 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/589836
Puller tool Sep 30, 2019 Issued
Array ( [id] => 18135290 [patent_doc_number] => 11560949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Sealing element [patent_app_type] => utility [patent_app_number] => 16/587343 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3381 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16587343 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/587343
Sealing element Sep 29, 2019 Issued
Array ( [id] => 17193841 [patent_doc_number] => 11162589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Exclusion and pulsation seal for hydraulic fracturing pump [patent_app_type] => utility [patent_app_number] => 16/585068 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 6931 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585068 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585068
Exclusion and pulsation seal for hydraulic fracturing pump Sep 26, 2019 Issued
Array ( [id] => 15347063 [patent_doc_number] => 20200011423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => SEALING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/576891 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16576891 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/576891
SEALING APPARATUS Sep 19, 2019 Abandoned
Array ( [id] => 17344269 [patent_doc_number] => 20220010600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => SENSOR ASSEMBLY AND DOOR LOCK DEVICE [patent_app_type] => utility [patent_app_number] => 17/294274 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17294274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294274
Sensor assembly and door lock device Sep 17, 2019 Issued
Array ( [id] => 17267967 [patent_doc_number] => 11193384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Low friction, wear resistant dry face carbon seal--seal seat assembly [patent_app_type] => utility [patent_app_number] => 16/574589 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2161 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16574589 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/574589
Low friction, wear resistant dry face carbon seal--seal seat assembly Sep 17, 2019 Issued
Array ( [id] => 17588202 [patent_doc_number] => 11326461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Hybrid rubber grommet for potted stator [patent_app_type] => utility [patent_app_number] => 16/571435 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1967 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16571435 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571435
Hybrid rubber grommet for potted stator Sep 15, 2019 Issued
Array ( [id] => 16712655 [patent_doc_number] => 20210079802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => LABYRINTH SEAL WITH ANGLED FINS [patent_app_type] => utility [patent_app_number] => 16/570066 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16570066 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/570066
Labyrinth seal with angled fins Sep 12, 2019 Issued
Array ( [id] => 16712654 [patent_doc_number] => 20210079801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => SEAL SEAT INSERT FOR GAS TURBINE ENGINES [patent_app_type] => utility [patent_app_number] => 16/570072 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16570072 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/570072
Seal seat insert for gas turbine engines Sep 12, 2019 Issued
Array ( [id] => 17156864 [patent_doc_number] => 20210317915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => LIP TYPE SHAFT SEALING DEVICE [patent_app_type] => utility [patent_app_number] => 17/272208 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272208
LIP TYPE SHAFT SEALING DEVICE Sep 12, 2019 Abandoned
Array ( [id] => 17407605 [patent_doc_number] => 11248480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Intersegment seal for CMC boas assembly [patent_app_type] => utility [patent_app_number] => 16/567492 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3986 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16567492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/567492
Intersegment seal for CMC boas assembly Sep 10, 2019 Issued
Array ( [id] => 17222452 [patent_doc_number] => 11174944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Radially displaceable brush seal [patent_app_type] => utility [patent_app_number] => 16/565598 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 20680 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16565598 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565598
Radially displaceable brush seal Sep 9, 2019 Issued
Array ( [id] => 18135291 [patent_doc_number] => 11560950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Sealing mechanism [patent_app_type] => utility [patent_app_number] => 16/982238 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9650 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 16982238 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982238
Sealing mechanism Sep 5, 2019 Issued
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