
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20414531
[patent_doc_number] => 12497804
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-16
[patent_title] => Chain lock
[patent_app_type] => utility
[patent_app_number] => 18/502662
[patent_app_country] => US
[patent_app_date] => 2023-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 0
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18502662
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/502662 | Chain lock | Nov 5, 2023 | Issued |
Array
(
[id] => 18956078
[patent_doc_number] => 20240044405
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-08
[patent_title] => LOW PROFILE OUTER BELT SEAL WITH IMPROVED RETENTION
[patent_app_type] => utility
[patent_app_number] => 18/382815
[patent_app_country] => US
[patent_app_date] => 2023-10-23
[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] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382815
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/382815 | Low profile outer belt seal with improved retention | Oct 22, 2023 | Issued |
Array
(
[id] => 18956081
[patent_doc_number] => 20240044408
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-08
[patent_title] => Hygienic Hole Seal
[patent_app_type] => utility
[patent_app_number] => 18/488212
[patent_app_country] => US
[patent_app_date] => 2023-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10844
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488212
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/488212 | Hygienic hole seal | Oct 16, 2023 | Issued |
Array
(
[id] => 19950864
[patent_doc_number] => 12322232
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-03
[patent_title] => Knob holding structure and smart lock
[patent_app_type] => utility
[patent_app_number] => 18/487927
[patent_app_country] => US
[patent_app_date] => 2023-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 0
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487927
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/487927 | Knob holding structure and smart lock | Oct 15, 2023 | Issued |
Array
(
[id] => 19984727
[patent_doc_number] => 20250122949
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-17
[patent_title] => GAS VALVE LOCK OUT DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/487335
[patent_app_country] => US
[patent_app_date] => 2023-10-16
[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] => -17
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487335
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/487335 | Gas valve lock out device | Oct 15, 2023 | Issued |
Array
(
[id] => 19266181
[patent_doc_number] => 20240209880
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-27
[patent_title] => FIXING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/484583
[patent_app_country] => US
[patent_app_date] => 2023-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4202
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 249
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18484583
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/484583 | Fixing device | Oct 10, 2023 | Issued |
Array
(
[id] => 19948813
[patent_doc_number] => 12320166
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-03
[patent_title] => Travel cuff
[patent_app_type] => utility
[patent_app_number] => 18/479197
[patent_app_country] => US
[patent_app_date] => 2023-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 0
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479197
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/479197 | Travel cuff | Oct 1, 2023 | Issued |
Array
(
[id] => 20158673
[patent_doc_number] => 12385287
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-12
[patent_title] => Door lock mechanism
[patent_app_type] => utility
[patent_app_number] => 18/473532
[patent_app_country] => US
[patent_app_date] => 2023-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 0
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 421
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473532
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/473532 | Door lock mechanism | Sep 24, 2023 | Issued |
Array
(
[id] => 19070558
[patent_doc_number] => 20240104984
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-28
[patent_title] => ELECTRONIC LOCKSET FOR SLIDING DOOR
[patent_app_type] => utility
[patent_app_number] => 18/472410
[patent_app_country] => US
[patent_app_date] => 2023-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6834
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472410
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/472410 | Electronic lockset for sliding door | Sep 21, 2023 | Issued |
Array
(
[id] => 20478926
[patent_doc_number] => 12527384
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-20
[patent_title] => Magnetic locking device with hold-open mechanism
[patent_app_type] => utility
[patent_app_number] => 18/580704
[patent_app_country] => US
[patent_app_date] => 2023-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 80
[patent_figures_cnt] => 142
[patent_no_of_words] => 12996
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18580704
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/580704 | Magnetic locking device with hold-open mechanism | Sep 19, 2023 | Issued |
Array
(
[id] => 19751509
[patent_doc_number] => 20250040074
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-30
[patent_title] => LOCKING HANDLE FOR SERVER RACK TRAY
[patent_app_type] => utility
[patent_app_number] => 18/471105
[patent_app_country] => US
[patent_app_date] => 2023-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6591
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 18471105
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/471105 | LOCKING HANDLE FOR SERVER RACK TRAY | Sep 19, 2023 | Issued |
Array
(
[id] => 19746340
[patent_doc_number] => 20250034905
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-30
[patent_title] => TWIST ON THE HAND TO REPLACE THE LOCK CORE STRUCTURE
[patent_app_type] => utility
[patent_app_number] => 18/465394
[patent_app_country] => US
[patent_app_date] => 2023-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1506
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 45
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465394
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/465394 | TWIST ON THE HAND TO REPLACE THE LOCK CORE STRUCTURE | Sep 11, 2023 | Pending |
Array
(
[id] => 19004497
[patent_doc_number] => 20240068568
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-29
[patent_title] => ULTRA-SEAL GASKET FOR JOINING HIGH PURITY FLUID PATHWAYS
[patent_app_type] => utility
[patent_app_number] => 18/242238
[patent_app_country] => US
[patent_app_date] => 2023-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9740
[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] => 18242238
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/242238 | Ultra-seal gasket for joining high purity fluid pathways | Sep 4, 2023 | Issued |
Array
(
[id] => 19826892
[patent_doc_number] => 12247663
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-11
[patent_title] => Lip seals and related methods
[patent_app_type] => utility
[patent_app_number] => 18/461411
[patent_app_country] => US
[patent_app_date] => 2023-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 51
[patent_no_of_words] => 43119
[patent_no_of_claims] => 55
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18461411
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/461411 | Lip seals and related methods | Sep 4, 2023 | Issued |
Array
(
[id] => 19778943
[patent_doc_number] => 12227967
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-18
[patent_title] => Handle catch assemblies
[patent_app_type] => utility
[patent_app_number] => 18/242270
[patent_app_country] => US
[patent_app_date] => 2023-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 24
[patent_no_of_words] => 10817
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242270
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/242270 | Handle catch assemblies | Sep 4, 2023 | Issued |
Array
(
[id] => 20302846
[patent_doc_number] => 12448827
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-21
[patent_title] => Retention assembly and chassis having the same
[patent_app_type] => utility
[patent_app_number] => 18/230725
[patent_app_country] => US
[patent_app_date] => 2023-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 0
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18230725
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/230725 | Retention assembly and chassis having the same | Aug 6, 2023 | Issued |
Array
(
[id] => 19266180
[patent_doc_number] => 20240209879
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-27
[patent_title] => FIXING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/358146
[patent_app_country] => US
[patent_app_date] => 2023-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4041
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 440
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18358146
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/358146 | Fixing device | Jul 24, 2023 | Issued |
Array
(
[id] => 20542617
[patent_doc_number] => 20260049507
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-02-19
[patent_title] => MOTOR VEHICLE LOCK
[patent_app_type] => utility
[patent_app_number] => 19/100977
[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] => 0
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 19100977
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/100977 | MOTOR VEHICLE LOCK | Jul 18, 2023 | Pending |
Array
(
[id] => 19498116
[patent_doc_number] => 20240337134
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-10
[patent_title] => CONTROL DEVICE FOR A PUSH BAR LATCH
[patent_app_type] => utility
[patent_app_number] => 18/355113
[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] => 1087
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -1
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355113
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/355113 | CONTROL DEVICE FOR A PUSH BAR LATCH | Jul 18, 2023 | Abandoned |
Array
(
[id] => 20511866
[patent_doc_number] => 20260035967
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-02-05
[patent_title] => LOCK FOR A MOTOR VEHICLE
[patent_app_type] => utility
[patent_app_number] => 19/100612
[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] => 0
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19100612
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/100612 | LOCK FOR A MOTOR VEHICLE | Jul 18, 2023 | Pending |