
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19480160
[patent_doc_number] => 20240328202
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-03
[patent_title] => MERCHANDISE DISPLAY SECURITY SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 18/743750
[patent_app_country] => US
[patent_app_date] => 2024-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15869
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -25
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18743750
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/743750 | MERCHANDISE DISPLAY SECURITY SYSTEMS AND METHODS | Jun 13, 2024 | Pending |
Array
(
[id] => 20757269
[patent_doc_number] => 12650030
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-06-09
[patent_title] => Induction powered lock device
[patent_app_type] => utility
[patent_app_number] => 18/741597
[patent_app_country] => US
[patent_app_date] => 2024-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 14
[patent_no_of_words] => 6955
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18741597
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/741597 | Induction powered lock device | Jun 11, 2024 | Issued |
Array
(
[id] => 19635175
[patent_doc_number] => 20240413624
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-12
[patent_title] => COMPOSITE WORM GEAR FOR COVER
[patent_app_type] => utility
[patent_app_number] => 18/735604
[patent_app_country] => US
[patent_app_date] => 2024-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7278
[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] => 18735604
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/735604 | Composite worm gear for cover | Jun 5, 2024 | Issued |
Array
(
[id] => 19463814
[patent_doc_number] => 20240317483
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-26
[patent_title] => MULTIPLE COMPARTMENT CONTAINER AND METHODS
[patent_app_type] => utility
[patent_app_number] => 18/734151
[patent_app_country] => US
[patent_app_date] => 2024-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2780
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18734151
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/734151 | MULTIPLE COMPARTMENT CONTAINER AND METHODS | Jun 4, 2024 | Pending |
Array
(
[id] => 20593296
[patent_doc_number] => 12576997
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-17
[patent_title] => Drone arm folding/locking mechanism
[patent_app_type] => utility
[patent_app_number] => 18/680242
[patent_app_country] => US
[patent_app_date] => 2024-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 15
[patent_no_of_words] => 0
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680242
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/680242 | Drone arm folding/locking mechanism | May 30, 2024 | Issued |
Array
(
[id] => 19467355
[patent_doc_number] => 20240321025
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-26
[patent_title] => ELECTRONIC DOOR LOCK
[patent_app_type] => utility
[patent_app_number] => 18/678725
[patent_app_country] => US
[patent_app_date] => 2024-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4591
[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] => 18678725
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/678725 | ELECTRONIC DOOR LOCK | May 29, 2024 | Pending |
Array
(
[id] => 20623137
[patent_doc_number] => 12590638
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-31
[patent_title] => Circumferential sealing assembly with duct-fed hydrodynamic grooves
[patent_app_type] => utility
[patent_app_number] => 18/676613
[patent_app_country] => US
[patent_app_date] => 2024-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 41
[patent_no_of_words] => 6510
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 315
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18676613
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/676613 | Circumferential sealing assembly with duct-fed hydrodynamic grooves | May 28, 2024 | Issued |
Array
(
[id] => 20467032
[patent_doc_number] => 12523067
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-13
[patent_title] => Locking assembly for sliding doors
[patent_app_type] => utility
[patent_app_number] => 18/675939
[patent_app_country] => US
[patent_app_date] => 2024-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 1163
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675939
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/675939 | Locking assembly for sliding doors | May 27, 2024 | Issued |
Array
(
[id] => 20379253
[patent_doc_number] => 20250361746
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-11-27
[patent_title] => SINGLE DEGREE OF FREEDOM COMPONENTS FOR LOCK ASSEMBLIES
[patent_app_type] => utility
[patent_app_number] => 18/673006
[patent_app_country] => US
[patent_app_date] => 2024-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11374
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673006
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/673006 | Single degree of freedom components for lock assemblies | May 22, 2024 | Issued |
Array
(
[id] => 19577255
[patent_doc_number] => 20240381547
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-14
[patent_title] => Cabinet Security Assembly
[patent_app_type] => utility
[patent_app_number] => 18/655085
[patent_app_country] => US
[patent_app_date] => 2024-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11254
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18655085
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/655085 | Cabinet security assembly | May 2, 2024 | Issued |
Array
(
[id] => 19557133
[patent_doc_number] => 20240368925
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-07
[patent_title] => HANDCUFF STRUCTURE
[patent_app_type] => utility
[patent_app_number] => 18/650180
[patent_app_country] => US
[patent_app_date] => 2024-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4125
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 515
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650180
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/650180 | Handcuff structure | Apr 29, 2024 | Issued |
Array
(
[id] => 20326349
[patent_doc_number] => 20250338437
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-30
[patent_title] => O-RING GLAND FITTINGS FOR LIQUID COOLING WITH O-RING COMPRESSION SEAL HAVING REDUNDANT NON-RADIAL SEAL PAIRS
[patent_app_type] => utility
[patent_app_number] => 18/649392
[patent_app_country] => US
[patent_app_date] => 2024-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12506
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18649392
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/649392 | O-RING GLAND FITTINGS FOR LIQUID COOLING WITH O-RING COMPRESSION SEAL HAVING REDUNDANT NON-RADIAL SEAL PAIRS | Apr 28, 2024 | Pending |
Array
(
[id] => 19543670
[patent_doc_number] => 20240360706
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-31
[patent_title] => Method and System for Closing and Locking Flap
[patent_app_type] => utility
[patent_app_number] => 18/647053
[patent_app_country] => US
[patent_app_date] => 2024-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12908
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647053
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/647053 | Method and System for Closing and Locking Flap | Apr 25, 2024 | Pending |
Array
(
[id] => 19543666
[patent_doc_number] => 20240360702
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-31
[patent_title] => MULTI-TAG ARTICLE SECUREMENT
[patent_app_type] => utility
[patent_app_number] => 18/647860
[patent_app_country] => US
[patent_app_date] => 2024-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14232
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -30
[patent_words_short_claim] => 42
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647860
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/647860 | Multi-tag article securement | Apr 25, 2024 | Issued |
Array
(
[id] => 20088303
[patent_doc_number] => 20250218239
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-03
[patent_title] => NARROW-TYPE DOOR-LOCK DRIVING DEVICE WITH ELECTRONICALLY CONTROLLED SWITCHING STATUS
[patent_app_type] => utility
[patent_app_number] => 18/640994
[patent_app_country] => US
[patent_app_date] => 2024-04-19
[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] => -8
[patent_words_short_claim] => 329
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640994
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/640994 | Narrow-type door-lock driving device with electronically controlled switching status | Apr 18, 2024 | Issued |
Array
(
[id] => 20386973
[patent_doc_number] => 12486693
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-02
[patent_title] => Violence protection structure of door handle
[patent_app_type] => utility
[patent_app_number] => 18/633466
[patent_app_country] => US
[patent_app_date] => 2024-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 0
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 316
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633466
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/633466 | Violence protection structure of door handle | Apr 10, 2024 | Issued |
Array
(
[id] => 20025509
[patent_doc_number] => 20250163731
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-22
[patent_title] => Modular Grip System for Handcuffs
[patent_app_type] => utility
[patent_app_number] => 18/630884
[patent_app_country] => US
[patent_app_date] => 2024-04-09
[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] => -18
[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] => 18630884
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/630884 | Modular Grip System for Handcuffs | Apr 8, 2024 | Pending |
Array
(
[id] => 19601726
[patent_doc_number] => 20240392606
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-28
[patent_title] => ABDUCTION PREVENTION DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/629645
[patent_app_country] => US
[patent_app_date] => 2024-04-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4768
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629645
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/629645 | Abduction prevention device | Apr 7, 2024 | Issued |
Array
(
[id] => 20624598
[patent_doc_number] => 12592110
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-31
[patent_title] => Outer assembly of electric lock
[patent_app_type] => utility
[patent_app_number] => 18/626931
[patent_app_country] => US
[patent_app_date] => 2024-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 0
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626931
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/626931 | Outer assembly of electric lock | Apr 3, 2024 | Issued |
Array
(
[id] => 20467028
[patent_doc_number] => 12523063
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-13
[patent_title] => Rekeyable lock
[patent_app_type] => utility
[patent_app_number] => 18/627075
[patent_app_country] => US
[patent_app_date] => 2024-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 0
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 286
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18627075
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/627075 | Rekeyable lock | Apr 3, 2024 | Issued |