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] => 19211135 [patent_doc_number] => 12000185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Locking device for a motor vehicle bonnet [patent_app_type] => utility [patent_app_number] => 16/094486 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 5661 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16094486 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/094486
Locking device for a motor vehicle bonnet Mar 23, 2017 Issued
Array ( [id] => 11971774 [patent_doc_number] => 20170275928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'Childproof Cabinet Latch System' [patent_app_type] => utility [patent_app_number] => 15/468959 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4692 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15468959 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/468959
Childproof Cabinet Latch System Mar 23, 2017 Abandoned
Array ( [id] => 11971757 [patent_doc_number] => 20170275911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'VARIABLE SPRING RATE CHASSIS' [patent_app_type] => utility [patent_app_number] => 15/466980 [patent_app_country] => US [patent_app_date] => 2017-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6302 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15466980 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466980
Variable spring rate chassis Mar 22, 2017 Issued
Array ( [id] => 11971772 [patent_doc_number] => 20170275926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'DOOR LATCH' [patent_app_type] => utility [patent_app_number] => 15/466283 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 14068 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15466283 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466283
Door latch Mar 21, 2017 Issued
Array ( [id] => 15697589 [patent_doc_number] => 10604964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Configurable door lock [patent_app_type] => utility [patent_app_number] => 15/466389 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5634 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15466389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466389
Configurable door lock Mar 21, 2017 Issued
Array ( [id] => 11971763 [patent_doc_number] => 20170275917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'DOOR LOCK CHASSIS ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/466230 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8766 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15466230 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466230
Door lock chassis assembly Mar 21, 2017 Issued
Array ( [id] => 11971761 [patent_doc_number] => 20170275914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'PRIVACY LOCK MECHANISM' [patent_app_type] => utility [patent_app_number] => 15/466179 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10732 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15466179 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466179
Privacy lock mechanism Mar 21, 2017 Issued
Array ( [id] => 11964524 [patent_doc_number] => 20170268677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'NON-SYMMETRICAL SEAL RING' [patent_app_type] => utility [patent_app_number] => 15/464404 [patent_app_country] => US [patent_app_date] => 2017-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6154 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15464404 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/464404
Non-symmetrical seal ring Mar 20, 2017 Issued
Array ( [id] => 16606737 [patent_doc_number] => 10907735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Gasket and flange connection structure for plumbing instrument using the same [patent_app_type] => utility [patent_app_number] => 16/079441 [patent_app_country] => US [patent_app_date] => 2017-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 67 [patent_no_of_words] => 19189 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16079441 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/079441
Gasket and flange connection structure for plumbing instrument using the same Mar 20, 2017 Issued
Array ( [id] => 15245915 [patent_doc_number] => 10508471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Multiple-latch-locking lock structure [patent_app_type] => utility [patent_app_number] => 15/464332 [patent_app_country] => US [patent_app_date] => 2017-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 2872 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 455 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15464332 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/464332
Multiple-latch-locking lock structure Mar 19, 2017 Issued
Array ( [id] => 12816091 [patent_doc_number] => 20180163867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => METHOD AND APPARATUS FOR ACHIEVING ANTI-STRAIN VIA ROUTING [patent_app_type] => utility [patent_app_number] => 15/463586 [patent_app_country] => US [patent_app_date] => 2017-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15463586 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/463586
METHOD AND APPARATUS FOR ACHIEVING ANTI-STRAIN VIA ROUTING Mar 19, 2017 Abandoned
Array ( [id] => 11732283 [patent_doc_number] => 20170193724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'DOOR LOCK SYSTEM WITH CONTACT SENSOR' [patent_app_type] => utility [patent_app_number] => 15/463022 [patent_app_country] => US [patent_app_date] => 2017-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 61 [patent_figures_cnt] => 61 [patent_no_of_words] => 41492 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15463022 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/463022
Door lock system with contact sensor Mar 19, 2017 Issued
Array ( [id] => 14915281 [patent_doc_number] => 10428952 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-01 [patent_title] => Mechanical rotary hydraulically cooled seal, roller support, and drive for thermal kiln retorts [patent_app_type] => utility [patent_app_number] => 15/457636 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2899 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15457636 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/457636
Mechanical rotary hydraulically cooled seal, roller support, and drive for thermal kiln retorts Mar 12, 2017 Issued
Array ( [id] => 15384981 [patent_doc_number] => 10533665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-14 [patent_title] => Seal arrangement for turbine [patent_app_type] => utility [patent_app_number] => 15/453672 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2996 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15453672 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/453672
Seal arrangement for turbine Mar 7, 2017 Issued
Array ( [id] => 11671101 [patent_doc_number] => 20170159821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'SEALING ARRANGEMENT WITH PRESSURE-ACTIVATABLE PRETENSIONING ELEMENT' [patent_app_type] => utility [patent_app_number] => 15/441163 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4241 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15441163 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/441163
Sealing arrangement with pressure-activatable pretensioning element Feb 22, 2017 Issued
Array ( [id] => 11950268 [patent_doc_number] => 20170254419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'SEAL RING FOR VEHICLES' [patent_app_type] => utility [patent_app_number] => 15/438688 [patent_app_country] => US [patent_app_date] => 2017-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6394 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15438688 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/438688
Seal ring for vehicles Feb 20, 2017 Issued
Array ( [id] => 13930989 [patent_doc_number] => 20190049010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => PISTON RING [patent_app_type] => utility [patent_app_number] => 16/079556 [patent_app_country] => US [patent_app_date] => 2017-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16079556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/079556
Piston ring Feb 20, 2017 Issued
Array ( [id] => 11866759 [patent_doc_number] => 20170234043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'MORTISE LOCK FOR A WINDOW OR DOOR' [patent_app_type] => utility [patent_app_number] => 15/432613 [patent_app_country] => US [patent_app_date] => 2017-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4592 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15432613 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/432613
Mortise lock for a window or door Feb 13, 2017 Issued
Array ( [id] => 11649681 [patent_doc_number] => 20170145582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'SEAL RINGS IN ELECTROCHEMICAL PROCESSORS' [patent_app_type] => utility [patent_app_number] => 15/423298 [patent_app_country] => US [patent_app_date] => 2017-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2972 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15423298 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/423298
Seal rings in electrochemical processors Feb 1, 2017 Issued
Array ( [id] => 11628288 [patent_doc_number] => 20170138477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'STERN TUBE SEAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/422892 [patent_app_country] => US [patent_app_date] => 2017-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3146 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15422892 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/422892
Stern tube seal system Feb 1, 2017 Issued
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