Search

Alexander A. Singh

Examiner (ID: 7591, Phone: (571)270-0243 , Office: P/2834 )

Most Active Art Unit
2834
Art Unit(s)
2834
Total Applications
767
Issued Applications
558
Pending Applications
76
Abandoned Applications
155

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19647136 [patent_doc_number] => 20240421656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => Electronically Commutated Motor and Hand-Held Power Tool [patent_app_type] => utility [patent_app_number] => 18/712893 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18712893 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/712893
Electronically Commutated Motor and Hand-Held Power Tool Nov 1, 2022 Pending
Array ( [id] => 18209064 [patent_doc_number] => 20230055324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => METHOD FOR CONTROLLING A PLANAR DRIVE SYSTEM AND PLANAR DRIVE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/961253 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 489 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961253 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961253
Method for controlling a planar drive system and planar drive system Oct 5, 2022 Issued
Array ( [id] => 18321607 [patent_doc_number] => 20230119735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => ELECTRIC WORK MACHINE [patent_app_type] => utility [patent_app_number] => 17/936035 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936035 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936035
Electric work machine Sep 27, 2022 Issued
Array ( [id] => 19698566 [patent_doc_number] => 20250017111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => THERMOELECTRIC CONVERSION ELEMENT AND METHOD FOR MANUFACTURING THERMOELECTRIC CONVERSION ELEMENT [patent_app_type] => utility [patent_app_number] => 18/696558 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18696558 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/696558
THERMOELECTRIC CONVERSION ELEMENT AND METHOD FOR MANUFACTURING THERMOELECTRIC CONVERSION ELEMENT Sep 26, 2022 Pending
Array ( [id] => 18616413 [patent_doc_number] => 20230283152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => PRINTED CIRCUIT BOARD STATOR WINDING ENHANCEMENTS FOR AXIAL FIELD ROTARY ENERGY DEVICE [patent_app_type] => utility [patent_app_number] => 17/945403 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17945403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945403
Printed circuit board stator winding enhancements for axial field rotary energy device Sep 14, 2022 Issued
Array ( [id] => 19590616 [patent_doc_number] => 20240388173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => MOTOR DEVICE WITH THERMALLY INTEGRATED SERVO DRIVE UNIT [patent_app_type] => utility [patent_app_number] => 18/690711 [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] => 5580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18690711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690711
MOTOR DEVICE WITH THERMALLY INTEGRATED SERVO DRIVE UNIT Sep 11, 2022 Pending
Array ( [id] => 19590606 [patent_doc_number] => 20240388163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => INTEGRATED MOTOR DEVICE WITH PLUG-CONNECTED MOTOR UNIT AND SERVO DRIVE UNIT [patent_app_type] => utility [patent_app_number] => 18/690709 [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] => 4434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18690709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690709
INTEGRATED MOTOR DEVICE WITH PLUG-CONNECTED MOTOR UNIT AND SERVO DRIVE UNIT Sep 11, 2022 Pending
Array ( [id] => 19972767 [patent_doc_number] => 12341391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Stator for rotary electric machine [patent_app_type] => utility [patent_app_number] => 17/899391 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899391 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899391
Stator for rotary electric machine Aug 29, 2022 Issued
Array ( [id] => 19647146 [patent_doc_number] => 20240421666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => MOTOR COOLING SYSTEM AND MOTOR COOLING MONITORING METHOD [patent_app_type] => utility [patent_app_number] => 18/714013 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18714013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/714013
Motor cooling system and motor cooling monitoring method Aug 23, 2022 Issued
Array ( [id] => 20495534 [patent_doc_number] => 12537416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Stator of an electric motor for driving a refrigerant compressor [patent_app_type] => utility [patent_app_number] => 18/549699 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2101 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18549699 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549699
Stator of an electric motor for driving a refrigerant compressor Aug 23, 2022 Issued
Array ( [id] => 19741696 [patent_doc_number] => 12218547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Rotor [patent_app_type] => utility [patent_app_number] => 17/889837 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4701 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889837
Rotor Aug 16, 2022 Issued
Array ( [id] => 19829075 [patent_doc_number] => 12249872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Rotor, rotary machine, and method for manufacturing rotor [patent_app_type] => utility [patent_app_number] => 17/883624 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6004 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17883624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/883624
Rotor, rotary machine, and method for manufacturing rotor Aug 8, 2022 Issued
Array ( [id] => 18284637 [patent_doc_number] => 20230100109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => ROTARY ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/881837 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881837
Rotary electric machine Aug 4, 2022 Issued
Array ( [id] => 18875220 [patent_doc_number] => 11863046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Electric drive unit [patent_app_type] => utility [patent_app_number] => 17/880746 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 74 [patent_no_of_words] => 16700 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [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] => 17880746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880746
Electric drive unit Aug 3, 2022 Issued
Array ( [id] => 18277469 [patent_doc_number] => 11616423 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-28 [patent_title] => Printed circuit board stator winding enhancements for axial field rotary energy device [patent_app_type] => utility [patent_app_number] => 17/880817 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 5585 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880817 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880817
Printed circuit board stator winding enhancements for axial field rotary energy device Aug 3, 2022 Issued
Array ( [id] => 20190117 [patent_doc_number] => 12401246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Motor, power system, control method, and electric vehicle [patent_app_type] => utility [patent_app_number] => 17/878368 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4658 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878368
Motor, power system, control method, and electric vehicle Jul 31, 2022 Issued
Array ( [id] => 19705422 [patent_doc_number] => 12199471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Oil-cooled motor [patent_app_type] => utility [patent_app_number] => 17/877459 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 11177 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877459
Oil-cooled motor Jul 28, 2022 Issued
Array ( [id] => 19485060 [patent_doc_number] => 20240333102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => COOLANT SUPPLY SYSTEM FOR AN ELECTRICALLY OPERATED VEHICLE AXLE [patent_app_type] => utility [patent_app_number] => 18/699966 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18699966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/699966
Coolant supply system for an electrically operated vehicle axle Jul 26, 2022 Issued
Array ( [id] => 19306752 [patent_doc_number] => 20240235332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => POWER SUPPLY SYSTEM FOR ELECTRIC VEHICLES [patent_app_type] => utility [patent_app_number] => 18/290651 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18290651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290651
POWER SUPPLY SYSTEM FOR ELECTRIC VEHICLES Jul 11, 2022 Pending
Array ( [id] => 18148345 [patent_doc_number] => 20230022202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => ULTRA-MICRO VOICE COIL MOTOR BASED ON MICRO-ELECTRO-MECHANICAL SYSTEM THREE-DIMENSIONAL COIL [patent_app_type] => utility [patent_app_number] => 17/860018 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17860018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860018
Ultra-micro voice coil motor based on micro-electro-mechanical system three-dimensional coil Jul 6, 2022 Issued
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