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] => 19452530 [patent_doc_number] => 20240312660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => High performance Power Sources Integrating and ION Media and Radiation [patent_app_type] => utility [patent_app_number] => 18/354765 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8606 [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] => 18354765 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354765
High performance power sources integrating an ion media and radiation Jul 18, 2023 Issued
Array ( [id] => 18927782 [patent_doc_number] => 20240030786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => EXTERNALLY EXCITED ELECTRIC MACHINE, MOTOR VEHICLE, AND METHOD FOR PRODUCING AN EXTERNALLY EXCITED ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/355263 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355263 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355263
EXTERNALLY EXCITED ELECTRIC MACHINE, MOTOR VEHICLE, AND METHOD FOR PRODUCING AN EXTERNALLY EXCITED ELECTRIC MACHINE Jul 18, 2023 Pending
Array ( [id] => 18927767 [patent_doc_number] => 20240030771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => MOTOR AND ELECTRICAL PRODUCT [patent_app_type] => utility [patent_app_number] => 18/221450 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221450
MOTOR AND ELECTRICAL PRODUCT Jul 12, 2023 Pending
Array ( [id] => 18758172 [patent_doc_number] => 20230361642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => STATOR AND ROTATING ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/221670 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221670 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221670
STATOR AND ROTATING ELECTRIC MACHINE Jul 12, 2023 Pending
Array ( [id] => 18927767 [patent_doc_number] => 20240030771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => MOTOR AND ELECTRICAL PRODUCT [patent_app_type] => utility [patent_app_number] => 18/221450 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221450
MOTOR AND ELECTRICAL PRODUCT Jul 12, 2023 Pending
Array ( [id] => 18927767 [patent_doc_number] => 20240030771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => MOTOR AND ELECTRICAL PRODUCT [patent_app_type] => utility [patent_app_number] => 18/221450 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221450
MOTOR AND ELECTRICAL PRODUCT Jul 12, 2023 Pending
Array ( [id] => 18899218 [patent_doc_number] => 20240014703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ASSEMBLY FOR ESTABLISHING ELECTRICAL CONTACT WITH AN ELECTRIC MOTOR FOR DRIVING A REFRIGERANT COMPRESSOR, ELECTRIC MOTOR FOR DRIVING A REFRIGERANT COMPRESSOR, AND METHOD FOR ESTABLISHING ELECTRICAL CONTACT WITH THE ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 18/349457 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349457 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349457
ASSEMBLY FOR ESTABLISHING ELECTRICAL CONTACT WITH AN ELECTRIC MOTOR FOR DRIVING A REFRIGERANT COMPRESSOR, ELECTRIC MOTOR FOR DRIVING A REFRIGERANT COMPRESSOR, AND METHOD FOR ESTABLISHING ELECTRICAL CONTACT WITH THE ELECTRIC MOTOR Jul 9, 2023 Pending
Array ( [id] => 18744029 [patent_doc_number] => 20230353017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => ENCODERLESS VECTOR CONTROL FOR VFD IN HYDRAULIC FRACTURING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/217442 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217442
Encoderless vector control for VFD in hydraulic fracturing applications Jun 29, 2023 Issued
Array ( [id] => 18744004 [patent_doc_number] => 20230352992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => STATOR FOR AN ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 18/346091 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18346091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346091
Stator for an electric motor Jun 29, 2023 Issued
Array ( [id] => 18744029 [patent_doc_number] => 20230353017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => ENCODERLESS VECTOR CONTROL FOR VFD IN HYDRAULIC FRACTURING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/217442 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217442
Encoderless vector control for VFD in hydraulic fracturing applications Jun 29, 2023 Issued
Array ( [id] => 19583008 [patent_doc_number] => 12149140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Electric motor assembly [patent_app_type] => utility [patent_app_number] => 18/342351 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 17370 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342351 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342351
Electric motor assembly Jun 26, 2023 Issued
Array ( [id] => 18906657 [patent_doc_number] => 20240022142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => MECHANICALLY FIXING CIRCUIT BOARDS IN A MOTOR [patent_app_type] => utility [patent_app_number] => 18/337893 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337893 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337893
Mechanically fixing circuit boards in a motor Jun 19, 2023 Issued
Array ( [id] => 20333213 [patent_doc_number] => 12463499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Electric motor for a motor vehicle and motor housing for an electric motor [patent_app_type] => utility [patent_app_number] => 18/337580 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337580
Electric motor for a motor vehicle and motor housing for an electric motor Jun 19, 2023 Issued
Array ( [id] => 18849635 [patent_doc_number] => 20230412039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => ELECTRIC DRIVE ASSEMBLY SYSTEM, VEHICLE AND METHOD FOR ASSEMBLING ELECTRIC DRIVE ASSEMBLY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/337845 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337845
ELECTRIC DRIVE ASSEMBLY SYSTEM, VEHICLE AND METHOD FOR ASSEMBLING ELECTRIC DRIVE ASSEMBLY SYSTEM Jun 19, 2023 Pending
Array ( [id] => 18866574 [patent_doc_number] => 20230421011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Stator of Dynamo-Electric Machine [patent_app_type] => utility [patent_app_number] => 18/210714 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18210714 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/210714
Stator of Dynamo-Electric Machine Jun 15, 2023 Pending
Array ( [id] => 18680727 [patent_doc_number] => 20230318390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => ELECTRIC MOTOR FOR A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/208119 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18208119 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/208119
ELECTRIC MOTOR FOR A MOTOR VEHICLE Jun 8, 2023 Pending
Array ( [id] => 18813406 [patent_doc_number] => 20230387743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ELECTRICAL DRIVE UNIT [patent_app_type] => utility [patent_app_number] => 18/203409 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203409 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203409
ELECTRICAL DRIVE UNIT May 29, 2023 Pending
Array ( [id] => 18813406 [patent_doc_number] => 20230387743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ELECTRICAL DRIVE UNIT [patent_app_type] => utility [patent_app_number] => 18/203409 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203409 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203409
ELECTRICAL DRIVE UNIT May 29, 2023 Pending
Array ( [id] => 19460477 [patent_doc_number] => 12100993 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-24 [patent_title] => Outer rotor brushless motor [patent_app_type] => utility [patent_app_number] => 18/574315 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6428 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18574315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/574315
Outer rotor brushless motor May 29, 2023 Issued
Array ( [id] => 18600681 [patent_doc_number] => 20230275484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => FRACTIONAL SLOT ELECTRIC MOTORS WITH COIL ELEMENTS HAVING RECTANGULAR CROSS-SECTIONS [patent_app_type] => utility [patent_app_number] => 18/312885 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18312885 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312885
Fractional slot electric motors with coil elements having rectangular cross-sections May 4, 2023 Issued
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