Search

Matthew M. Nelson

Examiner (ID: 1210, Phone: (571)270-5898 , Office: P/3732 )

Most Active Art Unit
3772
Art Unit(s)
3772, 3776, 3732
Total Applications
1009
Issued Applications
577
Pending Applications
101
Abandoned Applications
379

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19682066 [patent_doc_number] => 20250000611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => DENTAL HANDPIECE ATTACHMENT [patent_app_type] => utility [patent_app_number] => 18/695826 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23541 [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] => 18695826 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/695826
DENTAL HANDPIECE ATTACHMENT Sep 25, 2022 Pending
Array ( [id] => 18252757 [patent_doc_number] => 20230079796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => TISSUE CONTACTING DEVICE FOR ORAL AND OTHER MEDICAL PROCEDURES [patent_app_type] => utility [patent_app_number] => 17/942342 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942342
TISSUE CONTACTING DEVICE FOR ORAL AND OTHER MEDICAL PROCEDURES Sep 11, 2022 Pending
Array ( [id] => 18252757 [patent_doc_number] => 20230079796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => TISSUE CONTACTING DEVICE FOR ORAL AND OTHER MEDICAL PROCEDURES [patent_app_type] => utility [patent_app_number] => 17/942342 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942342
TISSUE CONTACTING DEVICE FOR ORAL AND OTHER MEDICAL PROCEDURES Sep 11, 2022 Pending
Array ( [id] => 18075576 [patent_doc_number] => 20220401188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => ORTHODONTIC APPLIANCE AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/822262 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822262
Orthodontic appliance and uses thereof Aug 24, 2022 Issued
Array ( [id] => 19550096 [patent_doc_number] => 12133786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Dental implant evaluation unit [patent_app_type] => utility [patent_app_number] => 17/893294 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3005 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893294
Dental implant evaluation unit Aug 22, 2022 Issued
Array ( [id] => 18070232 [patent_doc_number] => 11529047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Cheek retractor and mobile device holder [patent_app_type] => utility [patent_app_number] => 17/882521 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 16558 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17882521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882521
Cheek retractor and mobile device holder Aug 4, 2022 Issued
Array ( [id] => 18070232 [patent_doc_number] => 11529047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Cheek retractor and mobile device holder [patent_app_type] => utility [patent_app_number] => 17/882521 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 16558 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17882521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882521
Cheek retractor and mobile device holder Aug 4, 2022 Issued
Array ( [id] => 18070232 [patent_doc_number] => 11529047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Cheek retractor and mobile device holder [patent_app_type] => utility [patent_app_number] => 17/882521 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 16558 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17882521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882521
Cheek retractor and mobile device holder Aug 4, 2022 Issued
Array ( [id] => 18070232 [patent_doc_number] => 11529047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Cheek retractor and mobile device holder [patent_app_type] => utility [patent_app_number] => 17/882521 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 16558 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17882521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882521
Cheek retractor and mobile device holder Aug 4, 2022 Issued
Array ( [id] => 18034347 [patent_doc_number] => 20220378562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => APPARATUS FOR DENTAL IRRIGATION [patent_app_type] => utility [patent_app_number] => 17/878167 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878167
APPARATUS FOR DENTAL IRRIGATION Jul 31, 2022 Pending
Array ( [id] => 19844927 [patent_doc_number] => 20250090278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => MAGNESIUM MESH WITH FEATURES DESIGNED TO BIOABSORB PROGRESSIVELY TO IMPROVE DENTAL BONE REGENERATION [patent_app_type] => utility [patent_app_number] => 18/580805 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18580805 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/580805
MAGNESIUM MESH WITH FEATURES DESIGNED TO BIOABSORB PROGRESSIVELY TO IMPROVE DENTAL BONE REGENERATION Jul 17, 2022 Pending
Array ( [id] => 20328215 [patent_doc_number] => 12458472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Root-analog dental implants and systems, devices, and methods for designing and manufacturing same [patent_app_type] => utility [patent_app_number] => 18/566628 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 69 [patent_no_of_words] => 17128 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18566628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566628
Root-analog dental implants and systems, devices, and methods for designing and manufacturing same Jun 20, 2022 Issued
Array ( [id] => 17895116 [patent_doc_number] => 20220304778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => CONSTANT DEPTH FRACTURE GROOVE [patent_app_type] => utility [patent_app_number] => 17/840549 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17840549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840549
Constant depth fracture groove Jun 13, 2022 Issued
Array ( [id] => 17880862 [patent_doc_number] => 20220296339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => HANDHELD INSTRUMENT FOR HOLDING A DENTAL BUR [patent_app_type] => utility [patent_app_number] => 17/835226 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835226
HANDHELD INSTRUMENT FOR HOLDING A DENTAL BUR Jun 7, 2022 Abandoned
Array ( [id] => 18034348 [patent_doc_number] => 20220378563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => Oral Suction Device [patent_app_type] => utility [patent_app_number] => 17/804785 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804785
Oral suction device May 30, 2022 Issued
Array ( [id] => 17988963 [patent_doc_number] => 20220355000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => METHOD AND SYSTEM FOR PRODUCTION OF ANTI-MICROBIAL ORTHODONTIC ELASTOMERIC LIGATURES [patent_app_type] => utility [patent_app_number] => 17/739914 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739914
Method and system for production of anti-microbial orthodontic elastomeric ligatures May 8, 2022 Issued
Array ( [id] => 17988963 [patent_doc_number] => 20220355000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => METHOD AND SYSTEM FOR PRODUCTION OF ANTI-MICROBIAL ORTHODONTIC ELASTOMERIC LIGATURES [patent_app_type] => utility [patent_app_number] => 17/739914 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739914
Method and system for production of anti-microbial orthodontic elastomeric ligatures May 8, 2022 Issued
Array ( [id] => 17988963 [patent_doc_number] => 20220355000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => METHOD AND SYSTEM FOR PRODUCTION OF ANTI-MICROBIAL ORTHODONTIC ELASTOMERIC LIGATURES [patent_app_type] => utility [patent_app_number] => 17/739914 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739914
Method and system for production of anti-microbial orthodontic elastomeric ligatures May 8, 2022 Issued
Array ( [id] => 19737042 [patent_doc_number] => 12213847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Water pump connecting structure for oral irrigator and oral irrigator comprising the same [patent_app_type] => utility [patent_app_number] => 17/731871 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3915 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17731871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/731871
Water pump connecting structure for oral irrigator and oral irrigator comprising the same Apr 27, 2022 Issued
Array ( [id] => 20328220 [patent_doc_number] => 12458477 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-11-04 [patent_title] => Hand held automatic dental flosser [patent_app_type] => utility [patent_app_number] => 17/726903 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 17726903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726903
Hand held automatic dental flosser Apr 21, 2022 Issued
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