Search

Alexander A. Singh

Examiner (ID: 7884, Phone: (571)270-0243 , Office: P/2834 )

Most Active Art Unit
2834
Art Unit(s)
2834
Total Applications
733
Issued Applications
532
Pending Applications
87
Abandoned Applications
152

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20054401 [patent_doc_number] => 20250192623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => SYSTEM AND APPARATUS FOR SEGMENTED AXIAL FIELD ROTARY ENERGY DEVICE [patent_app_type] => utility [patent_app_number] => 19/059711 [patent_app_country] => US [patent_app_date] => 2025-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 19059711 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/059711
SYSTEM AND APPARATUS FOR SEGMENTED AXIAL FIELD ROTARY ENERGY DEVICE Feb 20, 2025 Pending
Array ( [id] => 19866931 [patent_doc_number] => 20250105717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => Electromagnetic Actuator [patent_app_type] => utility [patent_app_number] => 18/893389 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18893389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893389
Electromagnetic actuator Sep 22, 2024 Issued
Array ( [id] => 19943919 [patent_doc_number] => 12316058 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-27 [patent_title] => Retractable slip ring transmission mechanism [patent_app_type] => utility [patent_app_number] => 18/889313 [patent_app_country] => US [patent_app_date] => 2024-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 690 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18889313 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/889313
Retractable slip ring transmission mechanism Sep 17, 2024 Issued
Array ( [id] => 20216458 [patent_doc_number] => 12413115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Electric motor with passive and active magnetic bearings [patent_app_type] => utility [patent_app_number] => 18/742422 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 4639 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18742422 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742422
Electric motor with passive and active magnetic bearings Jun 12, 2024 Issued
Array ( [id] => 19766341 [patent_doc_number] => 12224649 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-11 [patent_title] => Modular electric motor assembly [patent_app_type] => utility [patent_app_number] => 18/739195 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15681 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18739195 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/739195
Modular electric motor assembly Jun 9, 2024 Issued
Array ( [id] => 20161688 [patent_doc_number] => 12388329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Motor and control method thereof [patent_app_type] => utility [patent_app_number] => 18/653067 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 1165 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653067
Motor and control method thereof May 1, 2024 Issued
Array ( [id] => 20111888 [patent_doc_number] => 12362628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Blower motor [patent_app_type] => utility [patent_app_number] => 18/617837 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617837
Blower motor Mar 26, 2024 Issued
Array ( [id] => 20111888 [patent_doc_number] => 12362628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Blower motor [patent_app_type] => utility [patent_app_number] => 18/617837 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617837
Blower motor Mar 26, 2024 Issued
Array ( [id] => 19286546 [patent_doc_number] => 20240223026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => STATOR AND SUCTION MOTOR COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/609233 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609233 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609233
STATOR AND SUCTION MOTOR COMPRISING SAME Mar 18, 2024 Pending
Array ( [id] => 20236252 [patent_doc_number] => 20250293571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => Motor Assembly and Heat Exchanger Apparatus [patent_app_type] => utility [patent_app_number] => 18/608024 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608024
Motor Assembly and Heat Exchanger Apparatus Mar 17, 2024 Pending
Array ( [id] => 20236252 [patent_doc_number] => 20250293571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => Motor Assembly and Heat Exchanger Apparatus [patent_app_type] => utility [patent_app_number] => 18/608024 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608024
Motor Assembly and Heat Exchanger Apparatus Mar 17, 2024 Pending
Array ( [id] => 19605504 [patent_doc_number] => 20240396384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => STATOR [patent_app_type] => utility [patent_app_number] => 18/581625 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581625
STATOR Feb 19, 2024 Pending
Array ( [id] => 19605504 [patent_doc_number] => 20240396384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => STATOR [patent_app_type] => utility [patent_app_number] => 18/581625 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581625
STATOR Feb 19, 2024 Pending
Array ( [id] => 19781969 [patent_doc_number] => 12231014 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Modular axial field rotary energy device with PCB stator and enhanced variable frequency drive system [patent_app_type] => utility [patent_app_number] => 18/421229 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 8185 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421229
Modular axial field rotary energy device with PCB stator and enhanced variable frequency drive system Jan 23, 2024 Issued
Array ( [id] => 20029415 [patent_doc_number] => 20250167637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => ELECTRIC MOTOR ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 18/406477 [patent_app_country] => US [patent_app_date] => 2024-01-08 [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] => -19 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18406477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406477
ELECTRIC MOTOR ARRANGEMENT Jan 7, 2024 Pending
Array ( [id] => 19147088 [patent_doc_number] => 20240146135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => SYSTEM AND APPARATUS FOR SEGMENTED AXIAL FIELD ROTARY ENERGY DEVICE [patent_app_type] => utility [patent_app_number] => 18/404150 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20128 [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] => 18404150 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404150
SYSTEM AND APPARATUS FOR SEGMENTED AXIAL FIELD ROTARY ENERGY DEVICE Jan 3, 2024 Pending
Array ( [id] => 19364893 [patent_doc_number] => 20240266927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => DRIVE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/400853 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18400853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400853
DRIVE APPARATUS Dec 28, 2023 Pending
Array ( [id] => 19407834 [patent_doc_number] => 20240291345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => CONNECTION STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/400306 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400306
CONNECTION STRUCTURE Dec 28, 2023 Pending
Array ( [id] => 19364893 [patent_doc_number] => 20240266927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => DRIVE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/400853 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18400853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400853
DRIVE APPARATUS Dec 28, 2023 Pending
Array ( [id] => 19329255 [patent_doc_number] => 12046949 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-23 [patent_title] => Electric machine with coils bridged with toothed clips [patent_app_type] => utility [patent_app_number] => 18/398459 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 66 [patent_no_of_words] => 33746 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18398459 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398459
Electric machine with coils bridged with toothed clips Dec 27, 2023 Issued
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