
Matthew J. Sullivan
Examiner (ID: 13584, Phone: (571)270-5218 , Office: P/3677 )
| Most Active Art Unit | 3677 |
| Art Unit(s) | 4136, 3677 |
| Total Applications | 1182 |
| Issued Applications | 712 |
| Pending Applications | 79 |
| Abandoned Applications | 416 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20025517
[patent_doc_number] => 20250163739
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-22
[patent_title] => MUTE HINGE
[patent_app_type] => utility
[patent_app_number] => 18/513403
[patent_app_country] => US
[patent_app_date] => 2023-11-17
[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] => -9
[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] => 18513403
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/513403 | MUTE HINGE | Nov 16, 2023 | Pending |
Array
(
[id] => 19659086
[patent_doc_number] => 20240426151
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-26
[patent_title] => HINGE ASSEMBLY AND OPENING AND CLOSING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/482905
[patent_app_country] => US
[patent_app_date] => 2023-10-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14656
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482905
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/482905 | HINGE ASSEMBLY AND OPENING AND CLOSING DEVICE | Oct 7, 2023 | Pending |
Array
(
[id] => 19265965
[patent_doc_number] => 20240209664
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-27
[patent_title] => HINGE AND OPENING AND CLOSING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/482877
[patent_app_country] => US
[patent_app_date] => 2023-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13479
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 290
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482877
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/482877 | HINGE AND OPENING AND CLOSING DEVICE | Oct 6, 2023 | Pending |
Array
(
[id] => 19876405
[patent_doc_number] => 20250108662
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-03
[patent_title] => CASTER ADJUSTMENT ASSEMBLY FOR A WHEELCHAIR
[patent_app_type] => utility
[patent_app_number] => 18/478502
[patent_app_country] => US
[patent_app_date] => 2023-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9566
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18478502
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/478502 | Caster adjustment assembly for a wheelchair | Sep 28, 2023 | Issued |
Array
(
[id] => 19318960
[patent_doc_number] => 20240240503
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-18
[patent_title] => GUIDE BLOCK
[patent_app_type] => utility
[patent_app_number] => 18/474403
[patent_app_country] => US
[patent_app_date] => 2023-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3941
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18474403
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/474403 | GUIDE BLOCK | Sep 25, 2023 | Abandoned |
Array
(
[id] => 19955616
[patent_doc_number] => 12326024
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-10
[patent_title] => Hinge mechanism
[patent_app_type] => utility
[patent_app_number] => 18/372375
[patent_app_country] => US
[patent_app_date] => 2023-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 0
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 372
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372375
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/372375 | Hinge mechanism | Sep 24, 2023 | Issued |
Array
(
[id] => 19512691
[patent_doc_number] => 20240344377
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-17
[patent_title] => Removable Center Guide for Shower Doors
[patent_app_type] => utility
[patent_app_number] => 18/472733
[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] => 7651
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472733
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/472733 | Removable Center Guide for Shower Doors | Sep 21, 2023 | Pending |
Array
(
[id] => 19083618
[patent_doc_number] => 20240110419
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-04
[patent_title] => REVERSIBLE BIFOLD DOOR ROLLER ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 18/471657
[patent_app_country] => US
[patent_app_date] => 2023-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4137
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18471657
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/471657 | REVERSIBLE BIFOLD DOOR ROLLER ASSEMBLY | Sep 20, 2023 | Pending |
Array
(
[id] => 19832879
[patent_doc_number] => 20250084665
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-13
[patent_title] => DEVICE TO ASSIST IN CLOSING DOORS, AND BIASING MECHANISM FOR SAME
[patent_app_type] => utility
[patent_app_number] => 18/243157
[patent_app_country] => US
[patent_app_date] => 2023-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5461
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18243157
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/243157 | Device to assist in closing doors, and biasing mechanism for same | Sep 6, 2023 | Issued |
Array
(
[id] => 20357768
[patent_doc_number] => 12473756
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-18
[patent_title] => Adjustable latch systems and methods
[patent_app_type] => utility
[patent_app_number] => 18/462591
[patent_app_country] => US
[patent_app_date] => 2023-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 23
[patent_no_of_words] => 5561
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18462591
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/462591 | Adjustable latch systems and methods | Sep 6, 2023 | Issued |
Array
(
[id] => 19817341
[patent_doc_number] => 20250075548
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-06
[patent_title] => DETENT POSITION HINGE FOR USE WITH CONTAINMENT SYSTEMS
[patent_app_type] => utility
[patent_app_number] => 18/456779
[patent_app_country] => US
[patent_app_date] => 2023-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2400
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18456779
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/456779 | Detent position hinge for use with containment systems | Aug 27, 2023 | Issued |
Array
(
[id] => 19004219
[patent_doc_number] => 20240068290
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-29
[patent_title] => EDDY CURRENT BRAKING DEVICES FOR MOVING DOORS AND OTHER STRUCTURES
[patent_app_type] => utility
[patent_app_number] => 18/238621
[patent_app_country] => US
[patent_app_date] => 2023-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6837
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238621
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/238621 | EDDY CURRENT BRAKING DEVICES FOR MOVING DOORS AND OTHER STRUCTURES | Aug 27, 2023 | Abandoned |
Array
(
[id] => 18988372
[patent_doc_number] => 20240060341
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-22
[patent_title] => PIVOT SLIDING DOOR GUIDING DEVICE WITHOUT GUIDE RAIL
[patent_app_type] => utility
[patent_app_number] => 18/447896
[patent_app_country] => US
[patent_app_date] => 2023-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3741
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 328
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447896
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/447896 | Pivot sliding door guiding device without guide rail | Aug 9, 2023 | Issued |
Array
(
[id] => 19941962
[patent_doc_number] => 12314091
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-27
[patent_title] => Folding mechanism and electronic device
[patent_app_type] => utility
[patent_app_number] => 18/446932
[patent_app_country] => US
[patent_app_date] => 2023-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 23
[patent_no_of_words] => 3744
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 449
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18446932
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/446932 | Folding mechanism and electronic device | Aug 8, 2023 | Issued |
Array
(
[id] => 19221044
[patent_doc_number] => 20240185748
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-06
[patent_title] => DOOR CLOSER POWER ADJUSTMENT
[patent_app_type] => utility
[patent_app_number] => 18/231542
[patent_app_country] => US
[patent_app_date] => 2023-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3606
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231542
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/231542 | Door closer power adjustment | Aug 7, 2023 | Issued |
Array
(
[id] => 18787039
[patent_doc_number] => 20230375252
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-23
[patent_title] => CASE ASSEMBLY AND REFRIGERATION DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/366622
[patent_app_country] => US
[patent_app_date] => 2023-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16290
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 331
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18366622
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/366622 | CASE ASSEMBLY AND REFRIGERATION DEVICE | Aug 6, 2023 | Pending |
Array
(
[id] => 18809247
[patent_doc_number] => 20230383582
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-30
[patent_title] => CASE ASSEMBLY AND REFRIGERATION DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/366573
[patent_app_country] => US
[patent_app_date] => 2023-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 26814
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 478
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18366573
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/366573 | CASE ASSEMBLY AND REFRIGERATION DEVICE | Aug 6, 2023 | Pending |
Array
(
[id] => 18771429
[patent_doc_number] => 20230366250
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-16
[patent_title] => HOLLOW HINGE AND ELECTRONIC DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/226306
[patent_app_country] => US
[patent_app_date] => 2023-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2305
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 282
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226306
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/226306 | Hollow hinge and electronic device | Jul 25, 2023 | Issued |
Array
(
[id] => 19067902
[patent_doc_number] => 20240102328
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-28
[patent_title] => HINGE DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/349284
[patent_app_country] => US
[patent_app_date] => 2023-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3288
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 422
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349284
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/349284 | Hinge device | Jul 9, 2023 | Issued |
Array
(
[id] => 19082899
[patent_doc_number] => 20240109700
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-04
[patent_title] => APPARATUS AND METHOD FOR BUNDLING AND BINDING ITEMS
[patent_app_type] => utility
[patent_app_number] => 18/205514
[patent_app_country] => US
[patent_app_date] => 2023-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4407
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18205514
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/205514 | APPARATUS AND METHOD FOR BUNDLING AND BINDING ITEMS | Jun 2, 2023 | Abandoned |