Search

Matthew M. Nelson

Examiner (ID: 5330, Phone: (571)270-5898 , Office: P/3732 )

Most Active Art Unit
3772
Art Unit(s)
3732, 3772, 3776
Total Applications
1051
Issued Applications
585
Pending Applications
110
Abandoned Applications
388

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20391488 [patent_doc_number] => 20250366963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => ORAL IRRIGATOR [patent_app_type] => utility [patent_app_number] => 19/296555 [patent_app_country] => US [patent_app_date] => 2025-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 19296555 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/296555
ORAL IRRIGATOR Aug 10, 2025 Pending
Array ( [id] => 20348297 [patent_doc_number] => 20250345149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => CONTAMINANT SCAVAGING SYSTEM, APPARATUS, AND METHOD [patent_app_type] => utility [patent_app_number] => 19/275304 [patent_app_country] => US [patent_app_date] => 2025-07-21 [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] => -7 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19275304 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/275304
CONTAMINANT SCAVAGING SYSTEM, APPARATUS, AND METHOD Jul 20, 2025 Pending
Array ( [id] => 20335123 [patent_doc_number] => 20250339243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => ANGULATED DENTAL IMPLANT [patent_app_type] => utility [patent_app_number] => 19/269236 [patent_app_country] => US [patent_app_date] => 2025-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6465 [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] => 19269236 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/269236
ANGULATED DENTAL IMPLANT Jul 14, 2025 Pending
Array ( [id] => 20307717 [patent_doc_number] => 20250325346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => FASTENING SYSTEM FOR A DENTAL OBJECT [patent_app_type] => utility [patent_app_number] => 19/255649 [patent_app_country] => US [patent_app_date] => 2025-06-30 [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] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19255649 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/255649
FASTENING SYSTEM FOR A DENTAL OBJECT Jun 29, 2025 Pending
Array ( [id] => 20853824 [patent_doc_number] => 20260207040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-23 [patent_title] => DENTAL INSTRUMENT HAVING LIGHT SOURCES AND OPTICAL DIFFUSING ASSEMBLY AND METHOD OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 19/137850 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -76 [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] => 19137850 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/137850
DENTAL INSTRUMENT HAVING LIGHT SOURCES AND OPTICAL DIFFUSING ASSEMBLY AND METHOD OF USE THEREOF Jun 10, 2025 Pending
Array ( [id] => 20277346 [patent_doc_number] => 20250302588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => PRESCRIPTION BASED ORTHODONTIC TREATMENT PLATFORM [patent_app_type] => utility [patent_app_number] => 19/094588 [patent_app_country] => US [patent_app_date] => 2025-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19094588 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/094588
PRESCRIPTION BASED ORTHODONTIC TREATMENT PLATFORM Mar 27, 2025 Pending
Array ( [id] => 20149069 [patent_doc_number] => 20250248907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => MULTI-PHASE ORAL COMPOSITION [patent_app_type] => utility [patent_app_number] => 19/087895 [patent_app_country] => US [patent_app_date] => 2025-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19087895 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/087895
MULTI-PHASE ORAL COMPOSITION Mar 23, 2025 Pending
Array ( [id] => 20022783 [patent_doc_number] => 20250161005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => DENTAL IMPLANT WITH CODED UPPER SURFACE [patent_app_type] => utility [patent_app_number] => 19/031236 [patent_app_country] => US [patent_app_date] => 2025-01-17 [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] => -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] => 19031236 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/031236
DENTAL IMPLANT WITH CODED UPPER SURFACE Jan 16, 2025 Pending
Array ( [id] => 20022411 [patent_doc_number] => 20250160633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => USER INTERFACE FOR TAKING IMAGES OF A PATIENT'S TEETH WITH A MOBILE DEVICE AND A RETRACTOR [patent_app_type] => utility [patent_app_number] => 19/031259 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19031259 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/031259
USER INTERFACE FOR TAKING IMAGES OF A PATIENT'S TEETH WITH A MOBILE DEVICE AND A RETRACTOR Jan 16, 2025 Pending
Array ( [id] => 20014081 [patent_doc_number] => 20250152303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => DENTAL APPLIANCE WITH CAVITY FOR AN UNERUPTED OR ERUPTING TOOTH [patent_app_type] => utility [patent_app_number] => 19/023396 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 19023396 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/023396
DENTAL APPLIANCE WITH CAVITY FOR AN UNERUPTED OR ERUPTING TOOTH Jan 15, 2025 Pending
Array ( [id] => 20014087 [patent_doc_number] => 20250152309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => DENTAL APPLIANCES WITH REINFORCED REPOSITIONING JAW ELEMENTS [patent_app_type] => utility [patent_app_number] => 19/025083 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19025083 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/025083
DENTAL APPLIANCES WITH REINFORCED REPOSITIONING JAW ELEMENTS Jan 15, 2025 Pending
Array ( [id] => 19875612 [patent_doc_number] => 20250107869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => DENTAL ATTACHMENT SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/976325 [patent_app_country] => US [patent_app_date] => 2024-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18976325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/976325
DENTAL ATTACHMENT SYSTEMS AND METHODS Dec 9, 2024 Pending
Array ( [id] => 19860423 [patent_doc_number] => 20250099209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => DENTAL APPLIANCES FOR ACCOMMODATING DENTAL IMPLANTS [patent_app_type] => utility [patent_app_number] => 18/974708 [patent_app_country] => US [patent_app_date] => 2024-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18974708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/974708
DENTAL APPLIANCES FOR ACCOMMODATING DENTAL IMPLANTS Dec 8, 2024 Pending
Array ( [id] => 20886591 [patent_doc_number] => 20260224338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-08-06 [patent_title] => DENTAL IMPRESSIONS [patent_app_type] => utility [patent_app_number] => 18/869025 [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] => 3649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18869025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/869025
DENTAL IMPRESSIONS Nov 24, 2024 Pending
Array ( [id] => 19798632 [patent_doc_number] => 20250064557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => PALATAL EXPANDER DEVICES WITH SENSORS [patent_app_type] => utility [patent_app_number] => 18/946783 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18946783 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946783
PALATAL EXPANDER DEVICES WITH SENSORS Nov 12, 2024 Pending
Array ( [id] => 20013793 [patent_doc_number] => 20250152015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => METHOD AND APPARATUS FOR CARIES DETECTION [patent_app_type] => utility [patent_app_number] => 18/943878 [patent_app_country] => US [patent_app_date] => 2024-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18943878 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/943878
METHOD AND APPARATUS FOR CARIES DETECTION Nov 10, 2024 Pending
Array ( [id] => 20802561 [patent_doc_number] => 12667448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Dental devices and related methods [patent_app_type] => utility [patent_app_number] => 18/942522 [patent_app_country] => US [patent_app_date] => 2024-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 26 [patent_no_of_words] => 2203 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 629 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18942522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/942522
Dental devices and related methods Nov 8, 2024 Issued
Array ( [id] => 20005616 [patent_doc_number] => 20250143838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => ARTIFICIAL CROWN AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/938170 [patent_app_country] => US [patent_app_date] => 2024-11-05 [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] => -5 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18938170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/938170
ARTIFICIAL CROWN AND METHOD FOR MANUFACTURING THE SAME Nov 4, 2024 Pending
Array ( [id] => 20005622 [patent_doc_number] => 20250143844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => DEVICES AND METHODS FOR POSITIONING DENTAL AUXILIARIES ON TEETH [patent_app_type] => utility [patent_app_number] => 18/935286 [patent_app_country] => US [patent_app_date] => 2024-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18935286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/935286
DEVICES AND METHODS FOR POSITIONING DENTAL AUXILIARIES ON TEETH Oct 31, 2024 Pending
Array ( [id] => 20246609 [patent_doc_number] => 20250295478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => SYSTEMS AND METHODS FOR DENTAL TREATMENT UTILIZING MIXED REALITY AND DEEP LEARNING [patent_app_type] => utility [patent_app_number] => 18/934340 [patent_app_country] => US [patent_app_date] => 2024-11-01 [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] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18934340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/934340
SYSTEMS AND METHODS FOR DENTAL TREATMENT UTILIZING MIXED REALITY AND DEEP LEARNING Oct 31, 2024 Pending
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