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Nathan Cumar

Examiner (ID: 13959)

Most Active Art Unit
3675
Art Unit(s)
3674, 3675
Total Applications
1355
Issued Applications
1015
Pending Applications
106
Abandoned Applications
256

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18771418 [patent_doc_number] => 20230366239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => MOTORIZED LOCK METHOD AND ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/223793 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223793 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223793
Motorized lock method and assembly Jul 18, 2023 Issued
Array ( [id] => 20511871 [patent_doc_number] => 20260035972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => IMPROVEMENTS TO LATCHES FOR MOVABLE BARRIERS OR THE LIKE [patent_app_type] => utility [patent_app_number] => 18/995383 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18995383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/995383
IMPROVEMENTS TO LATCHES FOR MOVABLE BARRIERS OR THE LIKE Jul 16, 2023 Pending
Array ( [id] => 18940173 [patent_doc_number] => 20240035312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => DRAWER LOCK ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 18/221424 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221424
Drawer lock assemblies Jul 12, 2023 Issued
Array ( [id] => 20272444 [patent_doc_number] => 12442217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Electronic monitoring of the locking status of a utility locking system [patent_app_type] => utility [patent_app_number] => 18/345496 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3759 [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] => 18345496 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345496
Electronic monitoring of the locking status of a utility locking system Jun 29, 2023 Issued
Array ( [id] => 19268701 [patent_doc_number] => 20240212405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => MEANS OF POWERING SMART LOCK AND SIMILAR SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/342110 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342110
MEANS OF POWERING SMART LOCK AND SIMILAR SYSTEMS Jun 26, 2023 Pending
Array ( [id] => 18884833 [patent_doc_number] => 20240008202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => AUTOMATIC UNLOCKING SYSTEM FOR IT CABINET [patent_app_type] => utility [patent_app_number] => 18/211367 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18211367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/211367
AUTOMATIC UNLOCKING SYSTEM FOR IT CABINET Jun 18, 2023 Pending
Array ( [id] => 20336998 [patent_doc_number] => 20250341118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => LATCH MECHANISM [patent_app_type] => utility [patent_app_number] => 18/871065 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -49 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18871065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/871065
LATCH MECHANISM May 30, 2023 Pending
Array ( [id] => 18940168 [patent_doc_number] => 20240035307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => GEARBOX CLUTCH MECHANISM FOR MOTORIZED LOCK [patent_app_type] => utility [patent_app_number] => 18/204192 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18204192 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204192
Gearbox clutch mechanism for motorized lock May 30, 2023 Issued
Array ( [id] => 19060830 [patent_doc_number] => 11940049 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-26 [patent_title] => Lip seals and related methods [patent_app_type] => utility [patent_app_number] => 18/202215 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 43 [patent_no_of_words] => 30893 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202215
Lip seals and related methods May 24, 2023 Issued
Array ( [id] => 18809239 [patent_doc_number] => 20230383574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => LOCKING MECHANISM [patent_app_type] => utility [patent_app_number] => 18/201508 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201508 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201508
Locking mechanism May 23, 2023 Issued
Array ( [id] => 19282223 [patent_doc_number] => 20240218697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => DOOR LOCKING DEVICE [patent_app_type] => utility [patent_app_number] => 18/198956 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198956
DOOR LOCKING DEVICE May 17, 2023 Abandoned
Array ( [id] => 18612959 [patent_doc_number] => 20230279695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => LOCK SHIELDING STRUCTURE HAVING FINGERPRINT MODULE AND SMART LOCK [patent_app_type] => utility [patent_app_number] => 18/195344 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18195344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/195344
Lock shielding structure having fingerprint module and smart lock May 8, 2023 Issued
Array ( [id] => 18771422 [patent_doc_number] => 20230366243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => Adjustable Lock Mechanism [patent_app_type] => utility [patent_app_number] => 18/312281 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312281 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312281
Adjustable Lock Mechanism May 3, 2023 Pending
Array ( [id] => 18676264 [patent_doc_number] => 20230313889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => SEAL AND METHOD OF FORMING [patent_app_type] => utility [patent_app_number] => 18/310613 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310613
SEAL AND METHOD OF FORMING May 1, 2023 Pending
Array ( [id] => 20197230 [patent_doc_number] => 20250273940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => HOLDER FOR PLACEMENT IN AND/OR AGAINST AN OPENING IN A CONSTRUCTION ELEMENT AND FOR HAVING CABLES SEALINGLY EXTENDING THROUGH CHANNELS IN THE HOLDER [patent_app_type] => utility [patent_app_number] => 18/859766 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18859766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/859766
HOLDER FOR PLACEMENT IN AND/OR AGAINST AN OPENING IN A CONSTRUCTION ELEMENT AND FOR HAVING CABLES SEALINGLY EXTENDING THROUGH CHANNELS IN THE HOLDER Apr 24, 2023 Pending
Array ( [id] => 19432100 [patent_doc_number] => 20240300598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => LOCKING SYSTEM AND UNLOCKING METHOD FOR ELECTRIC BICYCLE [patent_app_type] => utility [patent_app_number] => 18/302812 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18302812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/302812
Locking system and unlocking method for electric bicycle Apr 18, 2023 Issued
Array ( [id] => 19512682 [patent_doc_number] => 20240344368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => BICYCLE LOCK [patent_app_type] => utility [patent_app_number] => 18/134608 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18134608 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134608
BICYCLE LOCK Apr 13, 2023 Abandoned
Array ( [id] => 20144465 [patent_doc_number] => 12378797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Magnetically resistant solenoid activated lock release for use in a locking device [patent_app_type] => utility [patent_app_number] => 18/299468 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299468
Magnetically resistant solenoid activated lock release for use in a locking device Apr 11, 2023 Issued
Array ( [id] => 20593091 [patent_doc_number] => 12576792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Clamp mechanism [patent_app_type] => utility [patent_app_number] => 18/194157 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 7338 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/194157
Clamp mechanism Mar 30, 2023 Issued
Array ( [id] => 19480472 [patent_doc_number] => 20240328514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => MISTAKE-PROOFING FOR HYDROSTATIC SEAL ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 18/128568 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128568 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128568
Mistake-proofing for hydrostatic seal assemblies Mar 29, 2023 Issued
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