Search

John A. Voytek

Examiner (ID: 1704, Phone: (571)270-3757 , Office: P/2922 )

Most Active Art Unit
2916
Art Unit(s)
2922, 2916, 2962
Total Applications
2717
Issued Applications
2680
Pending Applications
17
Abandoned Applications
33

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17026000 [patent_doc_number] => 20210249872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => BATTERY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/165044 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17165044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165044
BATTERY SYSTEM Feb 1, 2021 Abandoned
Array ( [id] => 16952280 [patent_doc_number] => 20210210972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => FLUX MANIPULATION IN A MULTI-COIL WIRELESS CHARGER [patent_app_type] => utility [patent_app_number] => 17/140995 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140995
FLUX MANIPULATION IN A MULTI-COIL WIRELESS CHARGER Jan 3, 2021 Abandoned
Array ( [id] => 16889531 [patent_doc_number] => 20210175728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => METHOD FOR DETERMINING A QUALITY FACTOR AND WIRELESS CHARGER [patent_app_type] => utility [patent_app_number] => 17/104163 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17104163 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104163
Method for determining a quality factor and wireless charger Nov 24, 2020 Issued
Array ( [id] => 17631227 [patent_doc_number] => 20220166242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => DYNAMIC DISCHARGE RATE CONTROL [patent_app_type] => utility [patent_app_number] => 16/953932 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16953932 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/953932
DYNAMIC DISCHARGE RATE CONTROL Nov 19, 2020 Abandoned
Array ( [id] => 20579603 [patent_doc_number] => 12571850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Storage battery management device, storage battery system,and storage battery management method [patent_app_type] => utility [patent_app_number] => 17/755439 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5553 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17755439 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755439
Storage battery management device, storage battery system,and storage battery management method Oct 26, 2020 Issued
Array ( [id] => 16617881 [patent_doc_number] => 20210036534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => Methods for Quick Charging of Battery and Charging Apparatus [patent_app_type] => utility [patent_app_number] => 17/076161 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076161 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076161
Methods for Quick Charging of Battery and Charging Apparatus Oct 20, 2020 Abandoned
Array ( [id] => 16602103 [patent_doc_number] => 20210028634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => CHARGER [patent_app_type] => utility [patent_app_number] => 17/064925 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17064925 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/064925
CHARGER Oct 6, 2020 Abandoned
Array ( [id] => 16716349 [patent_doc_number] => 20210083496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => Battery Management System [patent_app_type] => utility [patent_app_number] => 17/039654 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039654 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039654
Battery Management System Sep 29, 2020 Abandoned
Array ( [id] => 20356858 [patent_doc_number] => 12472839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Power source and control system for a lawn mower [patent_app_type] => utility [patent_app_number] => 17/767823 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 51 [patent_no_of_words] => 32780 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767823 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767823
Power source and control system for a lawn mower Sep 17, 2020 Issued
Array ( [id] => 20417126 [patent_doc_number] => 12500421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Rapid charging device for a motor vehicle [patent_app_type] => utility [patent_app_number] => 17/435284 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [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] => 17435284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435284
Rapid charging device for a motor vehicle Sep 16, 2020 Issued
Array ( [id] => 17950072 [patent_doc_number] => 20220337091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Method for Operating a Wireless Charger and a Wireless Charger System [patent_app_type] => utility [patent_app_number] => 17/634513 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17634513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/634513
Method for Operating a Wireless Charger and a Wireless Charger System Sep 8, 2020 Abandoned
Array ( [id] => 17855906 [patent_doc_number] => 20220285949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => ENERGY TRANSFER CIRCUIT, AND ELECTRICITY STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/635689 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17635689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635689
Energy transfer circuit, and electricity storage system Sep 7, 2020 Issued
Array ( [id] => 18593766 [patent_doc_number] => 11742680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Dynamic management of charge [patent_app_type] => utility [patent_app_number] => 16/997232 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 15187 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997232
Dynamic management of charge Aug 18, 2020 Issued
Array ( [id] => 17086085 [patent_doc_number] => 20210281092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => NETWORKED DYNAMIC MANAGEMENT OF CHARGE [patent_app_type] => utility [patent_app_number] => 16/997260 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16997260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997260
NETWORKED DYNAMIC MANAGEMENT OF CHARGE Aug 18, 2020 Abandoned
Array ( [id] => 17772935 [patent_doc_number] => 11404893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Vehicle power supply control system, vehicle power supply control method, and storage medium [patent_app_type] => utility [patent_app_number] => 16/991085 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8727 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [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] => 16991085 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/991085
Vehicle power supply control system, vehicle power supply control method, and storage medium Aug 11, 2020 Issued
Array ( [id] => 17403430 [patent_doc_number] => 20220045521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => METHOD AND APPARATUS FOR ACTIVE CURRENT BALANCING IN MULTIPLE PARALLEL BATTERY CELLS [patent_app_type] => utility [patent_app_number] => 16/987125 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987125
METHOD AND APPARATUS FOR ACTIVE CURRENT BALANCING IN MULTIPLE PARALLEL BATTERY CELLS Aug 5, 2020 Abandoned
Array ( [id] => 18548629 [patent_doc_number] => 11721992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => System and method for supplying power from a multi-cell battery to a single-cell power management system [patent_app_type] => utility [patent_app_number] => 16/937377 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6225 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937377 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937377
System and method for supplying power from a multi-cell battery to a single-cell power management system Jul 22, 2020 Issued
Array ( [id] => 17319764 [patent_doc_number] => 20210408814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => INTELLIGENT CHARGING EQUIPMENT [patent_app_type] => utility [patent_app_number] => 16/916159 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16916159 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/916159
INTELLIGENT CHARGING EQUIPMENT Jun 29, 2020 Abandoned
Array ( [id] => 16874155 [patent_doc_number] => 20210167622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => CHARGING METHOD AND DEVICE, TERMINAL DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/915923 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16915923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/915923
CHARGING METHOD AND DEVICE, TERMINAL DEVICE AND STORAGE MEDIUM Jun 28, 2020 Abandoned
Array ( [id] => 16516519 [patent_doc_number] => 20200395777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => CONTROL APPARATUS, CONTROL METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 16/898611 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16898611 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898611
CONTROL APPARATUS, CONTROL METHOD, AND PROGRAM Jun 10, 2020 Abandoned
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