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] => 20109013 [patent_doc_number] => 12359724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Sealing set [patent_app_type] => utility [patent_app_number] => 18/248746 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 18248746 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248746
Sealing set Dec 29, 2021 Issued
Array ( [id] => 17720999 [patent_doc_number] => 20220213719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => DRAWER LOCK ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 17/558768 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558768
Drawer lock assemblies Dec 21, 2021 Issued
Array ( [id] => 18167950 [patent_doc_number] => 20230034558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => LOW PROFILE OUTER BELT SEAL WITH IMPROVED RETENTION [patent_app_type] => utility [patent_app_number] => 17/559317 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559317
Low profile outer belt seal with improved retention Dec 21, 2021 Issued
Array ( [id] => 18451025 [patent_doc_number] => 20230192302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => EMERGENCY DEVICE ACTUATION ASSEMBLIES AND AIRCRAFT INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 17/557347 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557347
Emergency device actuation assemblies and aircraft including same Dec 20, 2021 Issued
Array ( [id] => 18452717 [patent_doc_number] => 20230193997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SEAL ASSEMBLY WITH A CASE FOR INDUCING PUMPING [patent_app_type] => utility [patent_app_number] => 17/644880 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644880
Seal assembly with a case for inducing pumping Dec 16, 2021 Issued
Array ( [id] => 17691565 [patent_doc_number] => 20220198858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => MULTI-FUNCTION, MULTI-TOOL, ELECTRONIC PROTECTIVE KEY FOB [patent_app_type] => utility [patent_app_number] => 17/551623 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17551623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551623
Multi-function, multi-tool, electronic protective key fob Dec 14, 2021 Issued
Array ( [id] => 18433682 [patent_doc_number] => 20230180976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => TOILET SEAT LOCKING DEVICE [patent_app_type] => utility [patent_app_number] => 17/551771 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551771
TOILET SEAT LOCKING DEVICE Dec 14, 2021 Abandoned
Array ( [id] => 18988367 [patent_doc_number] => 20240060336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => MOTOR-VEHICLE LOCK, IN PARTICULAR MOTOR-VEHICLE DOOR LOCK [patent_app_type] => utility [patent_app_number] => 18/254892 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254892
Motor-vehicle lock, in particular motor-vehicle door lock Dec 12, 2021 Issued
Array ( [id] => 18420825 [patent_doc_number] => 20230175288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => PORTABLE LOCK APPARATUS [patent_app_type] => utility [patent_app_number] => 17/545368 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545368
Portable lock apparatus Dec 7, 2021 Issued
Array ( [id] => 19955605 [patent_doc_number] => 12326013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Locking system [patent_app_type] => utility [patent_app_number] => 17/542871 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 69 [patent_no_of_words] => 15115 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 576 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17542871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542871
Locking system Dec 5, 2021 Issued
Array ( [id] => 18958398 [patent_doc_number] => 20240046725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => MANUAL ELECTRONIC DEADBOLT [patent_app_type] => utility [patent_app_number] => 18/257538 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18257538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257538
Manual electronic deadbolt Dec 2, 2021 Issued
Array ( [id] => 17644789 [patent_doc_number] => 20220172528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => ELECTRONIC DOOR LOCK [patent_app_type] => utility [patent_app_number] => 17/538193 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538193
Electronic door lock Nov 29, 2021 Issued
Array ( [id] => 18916997 [patent_doc_number] => 11879269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Ratchet lock assemblies [patent_app_type] => utility [patent_app_number] => 17/536213 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 53 [patent_no_of_words] => 7335 [patent_no_of_claims] => 20 [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] => 17536213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536213
Ratchet lock assemblies Nov 28, 2021 Issued
Array ( [id] => 20578991 [patent_doc_number] => 12571235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Universal latch and sensor system [patent_app_type] => utility [patent_app_number] => 18/038599 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 59 [patent_no_of_words] => 3546 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18038599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/038599
Universal latch and sensor system Nov 23, 2021 Issued
Array ( [id] => 17628101 [patent_doc_number] => 20220163116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => SEALING RING AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/534467 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534467
Sealing ring and use thereof Nov 23, 2021 Issued
Array ( [id] => 18910932 [patent_doc_number] => 11873906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Springs for piston ring biasing [patent_app_type] => utility [patent_app_number] => 17/528723 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 8227 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528723
Springs for piston ring biasing Nov 16, 2021 Issued
Array ( [id] => 18605104 [patent_doc_number] => 11746560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Handle catch assemblies [patent_app_type] => utility [patent_app_number] => 17/524247 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 10776 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524247
Handle catch assemblies Nov 10, 2021 Issued
Array ( [id] => 17444497 [patent_doc_number] => 20220065002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => SECURITY LOCK FOR ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/522938 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522938
Security lock for electronic device Nov 9, 2021 Issued
Array ( [id] => 17596096 [patent_doc_number] => 20220145670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => LOCK ASSEMBLY FOR A BICYCLE [patent_app_type] => utility [patent_app_number] => 17/519474 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519474
Lock assembly for a bicycle Nov 3, 2021 Issued
Array ( [id] => 18733700 [patent_doc_number] => 11802423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Door lock [patent_app_type] => utility [patent_app_number] => 17/515710 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1105 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515710
Door lock Oct 31, 2021 Issued
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