Search

Sunil Singh

Examiner (ID: 8898, Phone: (571)272-7051 , Office: P/3678 )

Most Active Art Unit
3678
Art Unit(s)
3678, 3672, 3673, 3625
Total Applications
2016
Issued Applications
1350
Pending Applications
133
Abandoned Applications
542

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19083560 [patent_doc_number] => 20240110361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => Methods for Suppression of Seabed Mining Plumes [patent_app_type] => utility [patent_app_number] => 18/546267 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546267
Methods for suppression of seabed mining plumes Feb 10, 2022 Issued
Array ( [id] => 17595989 [patent_doc_number] => 20220145563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => PILE WITH GROUND ANCHORING MEMBERS [patent_app_type] => utility [patent_app_number] => 17/583922 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17583922 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583922
PILE WITH GROUND ANCHORING MEMBERS Jan 24, 2022 Abandoned
Array ( [id] => 19739654 [patent_doc_number] => 12216483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Flood control system [patent_app_type] => utility [patent_app_number] => 17/582140 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7469 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17582140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582140
Flood control system Jan 23, 2022 Issued
Array ( [id] => 20316257 [patent_doc_number] => 12454801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Milling head for machining pile heads [patent_app_type] => utility [patent_app_number] => 18/267703 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4445 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18267703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/267703
Milling head for machining pile heads Jan 12, 2022 Issued
Array ( [id] => 17875919 [patent_doc_number] => 11447922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Vibratory compactor [patent_app_type] => utility [patent_app_number] => 17/647241 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3306 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647241
Vibratory compactor Jan 5, 2022 Issued
Array ( [id] => 20316548 [patent_doc_number] => 12455092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => System and method for sealing and pressurizing enclosed facilities via prefabricated modules, plugs, doors, and inserts [patent_app_type] => utility [patent_app_number] => 17/557218 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557218
System and method for sealing and pressurizing enclosed facilities via prefabricated modules, plugs, doors, and inserts Dec 20, 2021 Issued
Array ( [id] => 18233898 [patent_doc_number] => 11598450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Pipe laying apparatus and method for laying a pipeline [patent_app_type] => utility [patent_app_number] => 17/557054 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 9526 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557054
Pipe laying apparatus and method for laying a pipeline Dec 20, 2021 Issued
Array ( [id] => 19940831 [patent_doc_number] => 12312955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Milling machine and process for the operation of a milling machine [patent_app_type] => utility [patent_app_number] => 17/550829 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550829
Milling machine and process for the operation of a milling machine Dec 13, 2021 Issued
Array ( [id] => 17504855 [patent_doc_number] => 20220097957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => SECONDARY CONTAINMENT [patent_app_type] => utility [patent_app_number] => 17/549649 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17549649 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/549649
SECONDARY CONTAINMENT Dec 12, 2021 Abandoned
Array ( [id] => 18650061 [patent_doc_number] => 20230295892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => OFFSHORE SUBSTRUCTURE SUPPORTED BY TEMPLATE-INTEGRATED SUCTION FOUNDATION AND INSTALLATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/009376 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18009376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009376
OFFSHORE SUBSTRUCTURE SUPPORTED BY TEMPLATE-INTEGRATED SUCTION FOUNDATION AND INSTALLATION METHOD THEREOF Dec 2, 2021 Abandoned
Array ( [id] => 18274926 [patent_doc_number] => 11613861 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-28 [patent_title] => Fixed mounted buoy system [patent_app_type] => utility [patent_app_number] => 17/534240 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5283 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534240
Fixed mounted buoy system Nov 22, 2021 Issued
Array ( [id] => 19480274 [patent_doc_number] => 20240328316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => HYBRID-TYPE ROCK SPLITTING PACKER USING WATER PRESSURE AND RUBBER INFLATION PRESSURE [patent_app_type] => utility [patent_app_number] => 18/693898 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18693898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/693898
HYBRID-TYPE ROCK SPLITTING PACKER USING WATER PRESSURE AND RUBBER INFLATION PRESSURE Oct 21, 2021 Pending
Array ( [id] => 18887368 [patent_doc_number] => 11866129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Mooring apparatus and system [patent_app_type] => utility [patent_app_number] => 17/507438 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2197 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17507438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/507438
Mooring apparatus and system Oct 20, 2021 Issued
Array ( [id] => 17520905 [patent_doc_number] => 20220106754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => BI-DIRECTIONAL FISH PASS HELIX [patent_app_type] => utility [patent_app_number] => 17/495656 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10883 [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] => 17495656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/495656
Bi-directional fish pass helix Oct 5, 2021 Issued
Array ( [id] => 18216983 [patent_doc_number] => 11591909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Tunnel boring system [patent_app_type] => utility [patent_app_number] => 17/449456 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7120 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17449456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449456
Tunnel boring system Sep 28, 2021 Issued
Array ( [id] => 17520904 [patent_doc_number] => 20220106753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => SPRING TENSIONED MARINE STANDOFF [patent_app_type] => utility [patent_app_number] => 17/487255 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487255
SPRING TENSIONED MARINE STANDOFF Sep 27, 2021 Abandoned
Array ( [id] => 17595987 [patent_doc_number] => 20220145561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => DEVICE FOR HOLDING A BOAT FENDER [patent_app_type] => utility [patent_app_number] => 17/480268 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17480268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/480268
Device for holding a boat fender Sep 20, 2021 Issued
Array ( [id] => 18229074 [patent_doc_number] => 20230068068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => REINFORCEMENT SYSTEM AT RAILWAY TUNNEL SECTION PASSING THROUGH KARST CAVE WITH LARGE DIP ANGLE AND CONSTRUCTION METHOD [patent_app_type] => utility [patent_app_number] => 17/481268 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481268
Reinforcement system at railway tunnel section passing through karst cave with large dip angle and construction method Sep 20, 2021 Issued
Array ( [id] => 18843469 [patent_doc_number] => 20230405873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => FLOOR SAWING EQUIPMENT WITH CONTROLLABLE SUPPORTING WHEELS [patent_app_type] => utility [patent_app_number] => 18/027457 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10742 [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] => 18027457 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027457
FLOOR SAWING EQUIPMENT WITH CONTROLLABLE SUPPORTING WHEELS Sep 12, 2021 Pending
Array ( [id] => 20116348 [patent_doc_number] => 12366042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Self-propelled construction machine and method for working a ground pavement [patent_app_type] => utility [patent_app_number] => 17/409911 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1117 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409911 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409911
Self-propelled construction machine and method for working a ground pavement Aug 23, 2021 Issued
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