Search

James R. Matthews

Examiner (ID: 13008)

Most Active Art Unit
3921
Art Unit(s)
3921
Total Applications
266
Issued Applications
0
Pending Applications
266
Abandoned Applications
0

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20320856 [patent_doc_number] => 20250332944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => TRANSPORTABLE MICROGRID/NANOGRID SYSTEM [patent_app_type] => utility [patent_app_number] => 19/092370 [patent_app_country] => US [patent_app_date] => 2025-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 19092370 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/092370
TRANSPORTABLE MICROGRID/NANOGRID SYSTEM Mar 26, 2025 Pending
Array ( [id] => 20312419 [patent_doc_number] => 20250330048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => PORTABLE RING CHARGER [patent_app_type] => utility [patent_app_number] => 19/087078 [patent_app_country] => US [patent_app_date] => 2025-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19087078 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/087078
PORTABLE RING CHARGER Mar 20, 2025 Pending
Array ( [id] => 20072777 [patent_doc_number] => 20250210999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => POWER CONVERSION APPARATUS AND PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 19/074712 [patent_app_country] => US [patent_app_date] => 2025-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19074712 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/074712
POWER CONVERSION APPARATUS AND PROGRAM PRODUCT Mar 9, 2025 Pending
Array ( [id] => 20168180 [patent_doc_number] => 20250260227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => SWITCHING POWER SUPPLY CIRCUIT AND SWITCHING POWER SUPPLY SYSTEM HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 18/971175 [patent_app_country] => US [patent_app_date] => 2024-12-06 [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] => -5 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18971175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/971175
SWITCHING POWER SUPPLY CIRCUIT AND SWITCHING POWER SUPPLY SYSTEM HAVING THE SAME Dec 5, 2024 Pending
Array ( [id] => 19851220 [patent_doc_number] => 20250096571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => APPARATUS, SYSTEM AND METHOD OF AC AND DC V2X AND SMART CHARGING USING A BIDIRECTIONAL ELECTRIC VEHICLE SUPPLY EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/884389 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18884389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/884389
APPARATUS, SYSTEM AND METHOD OF AC AND DC V2X AND SMART CHARGING USING A BIDIRECTIONAL ELECTRIC VEHICLE SUPPLY EQUIPMENT Sep 12, 2024 Pending
Array ( [id] => 20558678 [patent_doc_number] => 20260058465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => UNIVERSAL PROTECTION FOR POWER SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/814789 [patent_app_country] => US [patent_app_date] => 2024-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4368 [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] => 18814789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/814789
Universal protection for power systems Aug 25, 2024 Issued
Array ( [id] => 19662678 [patent_doc_number] => 20240429743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => STRUCTURE FOR IMPROVING PERFORMANCE OF RESONATOR [patent_app_type] => utility [patent_app_number] => 18/813660 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18813660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/813660
STRUCTURE FOR IMPROVING PERFORMANCE OF RESONATOR Aug 22, 2024 Pending
Array ( [id] => 20232026 [patent_doc_number] => 20250289345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => POWER SUPPLY DEVICE AND ECO-FRIENDLY VEHICLE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/812257 [patent_app_country] => US [patent_app_date] => 2024-08-22 [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] => -18 [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] => 18812257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/812257
POWER SUPPLY DEVICE AND ECO-FRIENDLY VEHICLE INCLUDING THE SAME Aug 21, 2024 Pending
Array ( [id] => 19804667 [patent_doc_number] => 20250070592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => POWER ADAPTOR AND POWER ADAPTOR OUTLET WITH BATTERY BACKUP [patent_app_type] => utility [patent_app_number] => 18/805647 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18805647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/805647
POWER ADAPTOR AND POWER ADAPTOR OUTLET WITH BATTERY BACKUP Aug 14, 2024 Pending
Array ( [id] => 20096734 [patent_doc_number] => 20250226670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => Systems, Devices, and Methods for Imbalance Resistant Series DC Sources [patent_app_type] => utility [patent_app_number] => 18/799751 [patent_app_country] => US [patent_app_date] => 2024-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18799751 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/799751
Systems, Devices, and Methods for Imbalance Resistant Series DC Sources Aug 8, 2024 Pending
Array ( [id] => 19576102 [patent_doc_number] => 20240380394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => SWITCH CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/648751 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18648751 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648751
Switch circuit Apr 28, 2024 Issued
Array ( [id] => 19286540 [patent_doc_number] => 20240223020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => ELECTRONIC DEVICE AND METHOD FOR DETECTING FOREIGN BODY [patent_app_type] => utility [patent_app_number] => 18/610705 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610705 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610705
ELECTRONIC DEVICE AND METHOD FOR DETECTING FOREIGN BODY Mar 19, 2024 Pending
Array ( [id] => 20389631 [patent_doc_number] => 12489369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Non-isolated multiport DC-DC converter to integrate multiple energy sources for electrified vehicles [patent_app_type] => utility [patent_app_number] => 18/605323 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 4554 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18605323 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/605323
Non-isolated multiport DC-DC converter to integrate multiple energy sources for electrified vehicles Mar 13, 2024 Issued
Array ( [id] => 19112090 [patent_doc_number] => 20240123840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => ELECTRIC POWER SUPPLY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/375535 [patent_app_country] => US [patent_app_date] => 2023-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18375535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/375535
ELECTRIC POWER SUPPLY SYSTEM Sep 30, 2023 Pending
Array ( [id] => 19071817 [patent_doc_number] => 20240106243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => MOBILE SOLAR AND STORAGE POWER GENERATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/373091 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18373091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373091
MOBILE SOLAR AND STORAGE POWER GENERATION SYSTEM AND METHOD Sep 25, 2023 Pending
Array ( [id] => 19086761 [patent_doc_number] => 20240113562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => INDUCTIVE POWER SUPPLY BACKPACKS FOR INDUCTIVELY POWERED POWER TOOLS [patent_app_type] => utility [patent_app_number] => 18/472989 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472989
INDUCTIVE POWER SUPPLY BACKPACKS FOR INDUCTIVELY POWERED POWER TOOLS Sep 21, 2023 Abandoned
Array ( [id] => 19821674 [patent_doc_number] => 20250079881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => METHODS AND SYSTEMS FOR POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 18/458736 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458736
METHODS AND SYSTEMS FOR POWER SUPPLY Aug 29, 2023 Pending
Array ( [id] => 20636919 [patent_doc_number] => 12597807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Power feeding system, power feeding apparatus, and power feeding method [patent_app_type] => utility [patent_app_number] => 19/100715 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 10703 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19100715 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/100715
Power feeding system, power feeding apparatus, and power feeding method Aug 23, 2023 Issued
Array ( [id] => 20072904 [patent_doc_number] => 20250211126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => POWER SUPPLY SYSTEM FOR SURGICAL ROBOT [patent_app_type] => utility [patent_app_number] => 18/690634 [patent_app_country] => US [patent_app_date] => 2023-08-17 [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] => -9 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18690634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690634
POWER SUPPLY SYSTEM FOR SURGICAL ROBOT Aug 16, 2023 Abandoned
Array ( [id] => 18488950 [patent_doc_number] => 20230216300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => FIXED DC BUS POWER ELECTRONIC SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/074054 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18074054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074054
FIXED DC BUS POWER ELECTRONIC SYSTEMS AND METHODS Dec 1, 2022 Abandoned
Menu