Search

Mark Hellner

Examiner (ID: 6706, Phone: (571)272-6981 , Office: P/3645 )

Most Active Art Unit
3645
Art Unit(s)
2202, 3662, 3663, 3645, 3642
Total Applications
4164
Issued Applications
3695
Pending Applications
223
Abandoned Applications
284

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19605537 [patent_doc_number] => 20240396417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => BRUSHLESS MOTOR WITH INTEGRATED POSITION SENSOR [patent_app_type] => utility [patent_app_number] => 18/323811 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323811 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323811
BRUSHLESS MOTOR WITH INTEGRATED POSITION SENSOR May 24, 2023 Pending
Array ( [id] => 19575966 [patent_doc_number] => 20240380258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => ROTOR WITH MAGNET RETENTION BAND FOR USE WITH ELECTRIC MACHINES [patent_app_type] => utility [patent_app_number] => 18/195665 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18195665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/195665
ROTOR WITH MAGNET RETENTION BAND FOR USE WITH ELECTRIC MACHINES May 9, 2023 Pending
Array ( [id] => 19560647 [patent_doc_number] => 20240372439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => DRIVE UNIT HAVING A ROTOR SHAFT [patent_app_type] => utility [patent_app_number] => 18/310203 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310203
DRIVE UNIT HAVING A ROTOR SHAFT Apr 30, 2023 Pending
Array ( [id] => 19500887 [patent_doc_number] => 20240339905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => MIXED FLUX MOTOR WITH INTEGRATED JOURNAL AND THRUST BEARINGS [patent_app_type] => utility [patent_app_number] => 18/297444 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18297444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297444
Mixed flux motor with integrated journal and thrust bearings Apr 6, 2023 Issued
Array ( [id] => 19500885 [patent_doc_number] => 20240339903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => AXIAL FLUX ELECTRIC MACHINE WITH NON-AXISYMMETRIC STATORS [patent_app_type] => utility [patent_app_number] => 18/132137 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132137 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132137
Axial flux electric machine with non-axisymmetric stators Apr 6, 2023 Issued
Array ( [id] => 18680755 [patent_doc_number] => 20230318418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => ROTOR DEVICE FOR AN ELECTRIC MOTOR AND METHOD FOR PRODUCING THIS ROTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/188605 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18188605 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188605
ROTOR DEVICE FOR AN ELECTRIC MOTOR AND METHOD FOR PRODUCING THIS ROTOR DEVICE Mar 22, 2023 Pending
Array ( [id] => 19038955 [patent_doc_number] => 20240088770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Vibration exciter [patent_app_type] => utility [patent_app_number] => 18/091348 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3356 [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] => 18091348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091348
Vibration exciter Dec 28, 2022 Pending
Array ( [id] => 18680716 [patent_doc_number] => 20230318379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => EMBEDDED MAGNET ROTOR AND ROTARY ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/064103 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18064103 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064103
EMBEDDED MAGNET ROTOR AND ROTARY ELECTRIC MACHINE Dec 8, 2022 Pending
Array ( [id] => 18375603 [patent_doc_number] => 20230150683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/051113 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18051113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/051113
ELECTRIC MACHINE Oct 30, 2022 Pending
Array ( [id] => 20360500 [patent_doc_number] => 12476508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Decoupled oil feed for internal rotor cooling [patent_app_type] => utility [patent_app_number] => 17/969234 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969234 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969234
Decoupled oil feed for internal rotor cooling Oct 18, 2022 Issued
Array ( [id] => 20360500 [patent_doc_number] => 12476508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Decoupled oil feed for internal rotor cooling [patent_app_type] => utility [patent_app_number] => 17/969234 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969234 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969234
Decoupled oil feed for internal rotor cooling Oct 18, 2022 Issued
Array ( [id] => 18183010 [patent_doc_number] => 20230043740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => POWER ASSEMBLY AND VEHICLE [patent_app_type] => utility [patent_app_number] => 17/969473 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969473
POWER ASSEMBLY AND VEHICLE Oct 18, 2022 Pending
Array ( [id] => 18457071 [patent_doc_number] => 20230198353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => METHOD OF MANUFACTURING A STATOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/966186 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17966186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966186
METHOD OF MANUFACTURING A STATOR ASSEMBLY Oct 13, 2022 Abandoned
Array ( [id] => 19585186 [patent_doc_number] => 20240382743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => ASSEMBLY COMPRISING A PORTABLE CENTRIFUGAL PUMP AND AN ELECTROMAGNETIC MOTOR [patent_app_type] => utility [patent_app_number] => 18/687649 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18687649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/687649
ASSEMBLY COMPRISING A PORTABLE CENTRIFUGAL PUMP AND AN ELECTROMAGNETIC MOTOR Aug 25, 2022 Pending
Array ( [id] => 19576004 [patent_doc_number] => 20240380296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => ELECTRIC AXIAL FLUX MACHINE [patent_app_type] => utility [patent_app_number] => 18/689024 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18689024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689024
ELECTRIC AXIAL FLUX MACHINE Aug 9, 2022 Pending
Array ( [id] => 20244553 [patent_doc_number] => 12424887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Apparatus and process for conversion of energy [patent_app_type] => utility [patent_app_number] => 18/252296 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18252296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252296
Apparatus and process for conversion of energy Aug 7, 2022 Issued
Array ( [id] => 19858628 [patent_doc_number] => 12261487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Permanent magnet external rotor for electric motor, electric motor comprising said rotor and method for manufacturing said external rotor [patent_app_type] => utility [patent_app_number] => 17/881049 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 2911 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881049
Permanent magnet external rotor for electric motor, electric motor comprising said rotor and method for manufacturing said external rotor Aug 3, 2022 Issued
Array ( [id] => 18906656 [patent_doc_number] => 20240022141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => WOUND-ROTOR ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/812823 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812823 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812823
Wound-rotor electric machine Jul 14, 2022 Issued
Array ( [id] => 19349907 [patent_doc_number] => 20240258871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => BRUSHLESS MOTOR [patent_app_type] => utility [patent_app_number] => 18/578506 [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] => 7896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18578506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578506
BRUSHLESS MOTOR Jul 11, 2022 Pending
Array ( [id] => 19385361 [patent_doc_number] => 20240275231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => COOLING MEMBER FOR ROTATING ELECTRICAL MACHINE, ROTATING ELECTRICAL MACHINE, AND METHOD FOR MANUFACTURING COOLING MEMBER FOR ROTATING ELECTRICAL MACHINE [patent_app_type] => utility [patent_app_number] => 18/563155 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18563155 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563155
COOLING MEMBER FOR ROTATING ELECTRICAL MACHINE, ROTATING ELECTRICAL MACHINE, AND METHOD FOR MANUFACTURING COOLING MEMBER FOR ROTATING ELECTRICAL MACHINE Jul 5, 2022 Pending
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