Search

Sunil K. Singh

Supervisory Patent Examiner (ID: 11218, Phone: (571)272-3460 , Office: P/3722 )

Most Active Art Unit
3732
Art Unit(s)
3732, 3722
Total Applications
562
Issued Applications
200
Pending Applications
57
Abandoned Applications
323

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20541025 [patent_doc_number] => 20260047913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => ONE-STEP DENTAL IMPLANT APPARATUS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/301876 [patent_app_country] => US [patent_app_date] => 2025-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19301876 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/301876
ONE-STEP DENTAL IMPLANT APPARATUS AND METHODS Aug 14, 2025 Pending
Array ( [id] => 20870434 [patent_doc_number] => 20260215884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-30 [patent_title] => COMBINED ALIGNER AND DIRECT BONDING WIRE SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 19/142498 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19142498 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/142498
COMBINED ALIGNER AND DIRECT BONDING WIRE SYSTEM AND METHOD Jun 22, 2025 Pending
Array ( [id] => 20418926 [patent_doc_number] => 20250381011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => ACTIVATION OF EXISTING ATTACHMENTS IN ORTHODONTIC TREATMENT [patent_app_type] => utility [patent_app_number] => 19/242887 [patent_app_country] => US [patent_app_date] => 2025-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19242887 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/242887
ACTIVATION OF EXISTING ATTACHMENTS IN ORTHODONTIC TREATMENT Jun 17, 2025 Pending
Array ( [id] => 20277216 [patent_doc_number] => 20250302458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => Dental Instrument Assemblies and Components for Use Within Dental Instrument Assemblies [patent_app_type] => utility [patent_app_number] => 19/206871 [patent_app_country] => US [patent_app_date] => 2025-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19206871 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/206871
Dental Instrument Assemblies and Components for Use Within Dental Instrument Assemblies May 12, 2025 Pending
Array ( [id] => 19709858 [patent_doc_number] => 20250020000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => SECURING DEVICE FOR TOOLS AND OTHER OBJECTS [patent_app_type] => utility [patent_app_number] => 18/888474 [patent_app_country] => US [patent_app_date] => 2024-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18888474 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/888474
SECURING DEVICE FOR TOOLS AND OTHER OBJECTS Sep 17, 2024 Abandoned
Array ( [id] => 19722525 [patent_doc_number] => 20250025276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => SYSTEM FOR ANIMAL DENTAL CLEANING [patent_app_type] => utility [patent_app_number] => 18/772169 [patent_app_country] => US [patent_app_date] => 2024-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18772169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/772169
SYSTEM FOR ANIMAL DENTAL CLEANING Jul 12, 2024 Pending
Array ( [id] => 19526331 [patent_doc_number] => 20240350233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => ORTHODONTIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/762591 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18762591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/762591
ORTHODONTIC DEVICE Jul 1, 2024 Pending
Array ( [id] => 20592218 [patent_doc_number] => 12575914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Digital tooth model replacement [patent_app_type] => utility [patent_app_number] => 18/732150 [patent_app_country] => US [patent_app_date] => 2024-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 21122 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18732150 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/732150
Digital tooth model replacement Jun 2, 2024 Issued
Array ( [id] => 20148955 [patent_doc_number] => 20250248793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => Dental Prosthesis [patent_app_type] => utility [patent_app_number] => 18/429547 [patent_app_country] => US [patent_app_date] => 2024-02-01 [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] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429547
Dental Prosthesis Jan 31, 2024 Pending
Array ( [id] => 19161775 [patent_doc_number] => 20240154482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => BONDED ROTOR PLATE [patent_app_type] => utility [patent_app_number] => 18/412024 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412024
BONDED ROTOR PLATE Jan 11, 2024 Pending
Array ( [id] => 19117092 [patent_doc_number] => 20240128842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => METHOD OF INSERTING A HAIRPIN [patent_app_type] => utility [patent_app_number] => 18/396303 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18396303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396303
Method of inserting a hairpin Dec 25, 2023 Issued
Array ( [id] => 20047948 [patent_doc_number] => 20250186170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => DATA MATCH CODING SYSTEM FOR ORTHODONTIC APPLIANCES [patent_app_type] => utility [patent_app_number] => 18/536821 [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] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18536821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536821
DATA MATCH CODING SYSTEM FOR ORTHODONTIC APPLIANCES Dec 11, 2023 Abandoned
Array ( [id] => 19068339 [patent_doc_number] => 20240102765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => ACCESSORY FOR WORKING DEVICE [patent_app_type] => utility [patent_app_number] => 18/536476 [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] => 29392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18536476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536476
Accessory for working device Dec 11, 2023 Issued
Array ( [id] => 19036851 [patent_doc_number] => 20240086666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Manufacturing Method for Portable Data Carriers [patent_app_type] => utility [patent_app_number] => 18/515945 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18515945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515945
Manufacturing Method for Portable Data Carriers Nov 20, 2023 Abandoned
Array ( [id] => 19036852 [patent_doc_number] => 20240086667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Manufacturing Method for Portable Data Carriers [patent_app_type] => utility [patent_app_number] => 18/516042 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18516042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516042
Manufacturing Method for Portable Data Carriers Nov 20, 2023 Abandoned
Array ( [id] => 20832127 [patent_doc_number] => 20260191623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-09 [patent_title] => COPING IN PARTICULAR FOR PRODUCING A DENTAL IMPRESSION [patent_app_type] => utility [patent_app_number] => 19/130756 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19130756 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/130756
COPING IN PARTICULAR FOR PRODUCING A DENTAL IMPRESSION Nov 14, 2023 Pending
Array ( [id] => 19155764 [patent_doc_number] => 20240148470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => PARALLEL AND ANGLED DENTAL IMPLANT PLACEMENT GUIDE [patent_app_type] => utility [patent_app_number] => 18/497158 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497158
PARALLEL AND ANGLED DENTAL IMPLANT PLACEMENT GUIDE Oct 29, 2023 Abandoned
Array ( [id] => 20254658 [patent_doc_number] => 12426991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Root canal fluid filling device and method [patent_app_type] => utility [patent_app_number] => 18/496589 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 432 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18496589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496589
Root canal fluid filling device and method Oct 26, 2023 Issued
Array ( [id] => 18923874 [patent_doc_number] => 20240026878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => FLUID PUMPS [patent_app_type] => utility [patent_app_number] => 18/239099 [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] => 8881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18239099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239099
FLUID PUMPS Aug 27, 2023 Abandoned
Array ( [id] => 19018670 [patent_doc_number] => 20240074841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => DEVICE AND METHODS FOR PROVIDING ORAL CARE TO INTUBATED SUBJECTS [patent_app_type] => utility [patent_app_number] => 18/455619 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455619
DEVICE AND METHODS FOR PROVIDING ORAL CARE TO INTUBATED SUBJECTS Aug 23, 2023 Pending
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