Search

Alexander A. Singh

Examiner (ID: 17626, Phone: (571)270-0243 , Office: P/2834 )

Most Active Art Unit
2834
Art Unit(s)
2834
Total Applications
761
Issued Applications
552
Pending Applications
77
Abandoned Applications
155

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 19385358 [patent_doc_number] => 20240275228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => ELECTRIC MACHINE WEDGES AND METHOD FOR INSERTION OF WEDGES [patent_app_type] => utility [patent_app_number] => 18/441426 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18441426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441426
ELECTRIC MACHINE WEDGES AND METHOD FOR INSERTION OF WEDGES Feb 13, 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] => 20103547 [patent_doc_number] => 20250233483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => METHOD AND APPARATUS TO PASSIVELY COOL HIGH-POWER PHASE CONNECTIONS ON A FLUID COOLED ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/410025 [patent_app_country] => US [patent_app_date] => 2024-01-11 [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] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410025
METHOD AND APPARATUS TO PASSIVELY COOL HIGH-POWER PHASE CONNECTIONS ON A FLUID COOLED ELECTRIC MACHINE Jan 10, 2024 Pending
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 Issued
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
Array ( [id] => 19500875 [patent_doc_number] => 20240339893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => SYSTEMS AND METHODS FOR ELECTRIC PROPULSION SYSTEMS FOR ELECTRIC ENGINES [patent_app_type] => utility [patent_app_number] => 18/393433 [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] => 7975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393433
Systems and methods for electric propulsion systems for electric engines Dec 20, 2023 Issued
Array ( [id] => 19253628 [patent_doc_number] => 20240204625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => POWER ELECTRONICS ARRANGEMENT FOR AN EXTERNALLY EXCITED SYNCHRONOUS MACHINE AND MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/539025 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18539025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539025
POWER ELECTRONICS ARRANGEMENT FOR AN EXTERNALLY EXCITED SYNCHRONOUS MACHINE AND MOTOR VEHICLE Dec 12, 2023 Pending
Array ( [id] => 19247796 [patent_doc_number] => 20240198781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => DRIVING DEVICE [patent_app_type] => utility [patent_app_number] => 18/538205 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5755 [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] => 18538205 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538205
DRIVING DEVICE Dec 12, 2023 Pending
Array ( [id] => 19238063 [patent_doc_number] => 20240195258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => STATOR OF AN ELECTRIC MOTOR AND ELECTRIC MOTOR HAVING THE STATOR [patent_app_type] => utility [patent_app_number] => 18/531884 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531884 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531884
STATOR OF AN ELECTRIC MOTOR AND ELECTRIC MOTOR HAVING THE STATOR Dec 6, 2023 Abandoned
Array ( [id] => 19047149 [patent_doc_number] => 11936274 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-19 [patent_title] => Adaptive cooling allocation system for multiple motors and junction motor assembly [patent_app_type] => utility [patent_app_number] => 18/518509 [patent_app_country] => US [patent_app_date] => 2023-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6320 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518509
Adaptive cooling allocation system for multiple motors and junction motor assembly Nov 22, 2023 Issued
Array ( [id] => 19253604 [patent_doc_number] => 20240204601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => MOTOR AND FAN DEVICE [patent_app_type] => utility [patent_app_number] => 18/498007 [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] => 7674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18498007 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498007
MOTOR AND FAN DEVICE Oct 29, 2023 Issued
Array ( [id] => 19008525 [patent_doc_number] => 20240072596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => STATOR FOR AN ELECTRICAL REFRIGERANT DRIVE AND ELECTRICAL REFRIGERANT DRIVE FOR A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/494939 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18494939 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/494939
Stator for an electrical refrigerant drive and electrical refrigerant drive for a motor vehicle Oct 25, 2023 Issued
Array ( [id] => 19147094 [patent_doc_number] => 20240146142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => METHOD FOR MANUFACTURING A BUSBAR, A BUSBAR FOR A MOTOR, AND A MOTOR [patent_app_type] => utility [patent_app_number] => 18/384375 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384375
METHOD FOR MANUFACTURING A BUSBAR, A BUSBAR FOR A MOTOR, AND A MOTOR Oct 25, 2023 Pending
Array ( [id] => 19101561 [patent_doc_number] => 20240120789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => COMPOSITE STRUCTURES FOR ELECTRIC MOTORS [patent_app_type] => utility [patent_app_number] => 18/377688 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377688
COMPOSITE STRUCTURES FOR ELECTRIC MOTORS Oct 5, 2023 Pending
Array ( [id] => 19030286 [patent_doc_number] => 11929657 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-12 [patent_title] => Modular axial field rotary energy device with PCB stator and enhanced variable frequency drive system [patent_app_type] => utility [patent_app_number] => 18/373644 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 8151 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 426 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18373644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373644
Modular axial field rotary energy device with PCB stator and enhanced variable frequency drive system Sep 26, 2023 Issued
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