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] => 16344217 [patent_doc_number] => 20200308867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => MANUAL CONTROL DEVICE OF THE OPENING AND CLOSING OF THE LOCK OF A DOOR OR WINDOW [patent_app_type] => utility [patent_app_number] => 16/761484 [patent_app_country] => US [patent_app_date] => 2017-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16761484 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761484
MANUAL CONTROL DEVICE OF THE OPENING AND CLOSING OF THE LOCK OF A DOOR OR WINDOW Nov 2, 2017 Abandoned
Array ( [id] => 16896768 [patent_doc_number] => 11038332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Wedge for a lead-through system [patent_app_type] => utility [patent_app_number] => 16/346364 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3064 [patent_no_of_claims] => 12 [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] => 16346364 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/346364
Wedge for a lead-through system Oct 30, 2017 Issued
Array ( [id] => 16445286 [patent_doc_number] => 10837204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Closure bracket assembly for selectively retaining or rotationally releasing an engine hood of a motor vehicle [patent_app_type] => utility [patent_app_number] => 15/794158 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3760 [patent_no_of_claims] => 15 [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] => 15794158 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/794158
Closure bracket assembly for selectively retaining or rotationally releasing an engine hood of a motor vehicle Oct 25, 2017 Issued
Array ( [id] => 15558913 [patent_doc_number] => 20200063868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => SEAL DEVICE AND SEAL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/466167 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16466167 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466167
Seal device and seal assembly Oct 24, 2017 Issued
Array ( [id] => 14964743 [patent_doc_number] => 20190309850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => GASKET AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 16/340177 [patent_app_country] => US [patent_app_date] => 2017-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340177 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340177
Gasket and method for manufacturing same Oct 11, 2017 Issued
Array ( [id] => 16015027 [patent_doc_number] => 20200182356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => SLIDING COMPONENT [patent_app_type] => utility [patent_app_number] => 16/341413 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16341413 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/341413
Sliding component Sep 28, 2017 Issued
Array ( [id] => 16817552 [patent_doc_number] => 11002364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Labyrinth seal [patent_app_type] => utility [patent_app_number] => 16/340599 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 16608 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 484 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340599 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340599
Labyrinth seal Sep 28, 2017 Issued
Array ( [id] => 15269327 [patent_doc_number] => 20190383397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => MECHANICAL SEAL ARRANGMENT WITH MINIMAL LEAKAGE [patent_app_type] => utility [patent_app_number] => 16/464043 [patent_app_country] => US [patent_app_date] => 2017-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16464043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464043
Mechanical seal arrangement with minimal leakage Sep 25, 2017 Issued
Array ( [id] => 14469987 [patent_doc_number] => 20190186636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => RADIALLY AND AXIALLY SELF-ALIGNING SPLIT SEAL RING [patent_app_type] => utility [patent_app_number] => 16/325026 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16325026 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/325026
Radially and axially self-aligning split seal ring Sep 11, 2017 Issued
Array ( [id] => 16126921 [patent_doc_number] => 10697206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Operation handle and handle main body structure for operation handle [patent_app_type] => utility [patent_app_number] => 15/692104 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5272 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15692104 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/692104
Operation handle and handle main body structure for operation handle Aug 30, 2017 Issued
Array ( [id] => 16368895 [patent_doc_number] => 10800635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Elevator door wedge monitoring system [patent_app_type] => utility [patent_app_number] => 15/691276 [patent_app_country] => US [patent_app_date] => 2017-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4799 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15691276 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/691276
Elevator door wedge monitoring system Aug 29, 2017 Issued
Array ( [id] => 12222803 [patent_doc_number] => 20180061163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'CONTROL DEVICE FOR A DOOR LOCK' [patent_app_type] => utility [patent_app_number] => 15/686859 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 9029 [patent_no_of_claims] => 25 [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] => 15686859 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/686859
CONTROL DEVICE FOR A DOOR LOCK Aug 24, 2017 Abandoned
Array ( [id] => 12093067 [patent_doc_number] => 20170350160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'HOCKEY PUCK DOOR KNOB' [patent_app_type] => utility [patent_app_number] => 15/685699 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1674 [patent_no_of_claims] => 18 [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] => 15685699 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/685699
HOCKEY PUCK DOOR KNOB Aug 23, 2017 Abandoned
Array ( [id] => 13872051 [patent_doc_number] => 20190032366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => Auto-Latching Latch Assembly [patent_app_type] => utility [patent_app_number] => 15/683855 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 432 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15683855 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/683855
Auto-latching latch assembly Aug 22, 2017 Issued
Array ( [id] => 15916255 [patent_doc_number] => 10655360 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-19 [patent_title] => Door handle and method for use [patent_app_type] => utility [patent_app_number] => 15/682055 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6011 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15682055 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/682055
Door handle and method for use Aug 20, 2017 Issued
Array ( [id] => 15541761 [patent_doc_number] => 10570649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Door lock apparatus [patent_app_type] => utility [patent_app_number] => 15/679565 [patent_app_country] => US [patent_app_date] => 2017-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11091 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15679565 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/679565
Door lock apparatus Aug 16, 2017 Issued
Array ( [id] => 16169944 [patent_doc_number] => 10711495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Latch for an animal house [patent_app_type] => utility [patent_app_number] => 15/678257 [patent_app_country] => US [patent_app_date] => 2017-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 3879 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 15678257 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/678257
Latch for an animal house Aug 15, 2017 Issued
Array ( [id] => 15916275 [patent_doc_number] => 10655370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Methods for preventing unintended activation of power slide door [patent_app_type] => utility [patent_app_number] => 15/676404 [patent_app_country] => US [patent_app_date] => 2017-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 7882 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15676404 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/676404
Methods for preventing unintended activation of power slide door Aug 13, 2017 Issued
Array ( [id] => 12206268 [patent_doc_number] => 20180051494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'LOCK FOR MOTOR VEHICLE DOOR OR LID' [patent_app_type] => utility [patent_app_number] => 15/676230 [patent_app_country] => US [patent_app_date] => 2017-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3635 [patent_no_of_claims] => 10 [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] => 15676230 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/676230
LOCK FOR MOTOR VEHICLE DOOR OR LID Aug 13, 2017 Abandoned
Array ( [id] => 13930231 [patent_doc_number] => 20190048631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => TOOLBOX-LOCKING APPARATUUS [patent_app_type] => utility [patent_app_number] => 15/675777 [patent_app_country] => US [patent_app_date] => 2017-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15675777 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/675777
Toolbox-locking apparatuus Aug 12, 2017 Issued
Menu