Search

James M. Erwin

Examiner (ID: 2009, Phone: (571)272-3101 , Office: P/1725 )

Most Active Art Unit
1725
Art Unit(s)
1725
Total Applications
884
Issued Applications
722
Pending Applications
75
Abandoned Applications
114

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18528831 [patent_doc_number] => 11715836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Fuel cell control system for vehicles [patent_app_type] => utility [patent_app_number] => 17/340924 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4317 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17340924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/340924
Fuel cell control system for vehicles Jun 6, 2021 Issued
Array ( [id] => 17100518 [patent_doc_number] => 20210288309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/337622 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337622
Positive electrode active material and lithium secondary battery comprising the same Jun 2, 2021 Issued
Array ( [id] => 18416237 [patent_doc_number] => 11670787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Power supply control system, power supply control method, and storage medium [patent_app_type] => utility [patent_app_number] => 17/336380 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 9881 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17336380 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336380
Power supply control system, power supply control method, and storage medium Jun 1, 2021 Issued
Array ( [id] => 18431864 [patent_doc_number] => 11677097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Solid electrolyte, method of preparing the same, and electrochemical device including the same [patent_app_type] => utility [patent_app_number] => 17/335173 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 33 [patent_no_of_words] => 16073 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335173 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335173
Solid electrolyte, method of preparing the same, and electrochemical device including the same May 31, 2021 Issued
Array ( [id] => 17278338 [patent_doc_number] => 20210384536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => FUEL CELL PUMP AND METHOD FOR CONTROLLING FUEL CELL PUMP [patent_app_type] => utility [patent_app_number] => 17/332374 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332374
Fuel cell pump and method for controlling fuel cell pump May 26, 2021 Issued
Array ( [id] => 18431853 [patent_doc_number] => 11677086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Control system, moving body, and control method [patent_app_type] => utility [patent_app_number] => 17/329198 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11620 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17329198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/329198
Control system, moving body, and control method May 24, 2021 Issued
Array ( [id] => 19582803 [patent_doc_number] => 12148935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Electrochemical device [patent_app_type] => utility [patent_app_number] => 17/323905 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 9642 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323905 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323905
Electrochemical device May 17, 2021 Issued
Array ( [id] => 18456706 [patent_doc_number] => 20230197988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/998770 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17998770 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/998770
Fuel cell system May 11, 2021 Issued
Array ( [id] => 17993869 [patent_doc_number] => 20220359906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => All Solid-State Lithium-Ion Battery Produced by Pressure-Aided Co-Curing [patent_app_type] => utility [patent_app_number] => 17/313992 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17313992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/313992
All solid-state lithium-ion battery produced by pressure-aided co-curing May 5, 2021 Issued
Array ( [id] => 17389851 [patent_doc_number] => 20220037703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => INTEGRATED ALTERNATING CURRENT AND DIRECT CURRENT SUPPLY IN A BATTERY DEVICE [patent_app_type] => utility [patent_app_number] => 17/306230 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306230
Integrated alternating current and direct current supply in a battery device May 2, 2021 Issued
Array ( [id] => 19444787 [patent_doc_number] => 12095081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Electrolytic solution and electrochemical device [patent_app_type] => utility [patent_app_number] => 17/245753 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 19499 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245753
Electrolytic solution and electrochemical device Apr 29, 2021 Issued
Array ( [id] => 20564959 [patent_doc_number] => 12567574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Method for manufacturing an assembly comprising a separator and porous electrode, an assembly comprising a separator and porous electrode, and electrochemical device containing such an assembly [patent_app_type] => utility [patent_app_number] => 17/996347 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12959 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17996347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996347
Method for manufacturing an assembly comprising a separator and porous electrode, an assembly comprising a separator and porous electrode, and electrochemical device containing such an assembly Apr 27, 2021 Issued
Array ( [id] => 18563235 [patent_doc_number] => 11728490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Current collectors having surface structures for controlling formation of solid-electrolyte interface layers [patent_app_type] => utility [patent_app_number] => 17/237418 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 10192 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237418
Current collectors having surface structures for controlling formation of solid-electrolyte interface layers Apr 21, 2021 Issued
Array ( [id] => 17908888 [patent_doc_number] => 11462755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Fuel cell system [patent_app_type] => utility [patent_app_number] => 17/231178 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5705 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231178
Fuel cell system Apr 14, 2021 Issued
Array ( [id] => 18435796 [patent_doc_number] => 20230183090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => IONIC CONDUCTORS [patent_app_type] => utility [patent_app_number] => 17/923556 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17923556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923556
Ionic conductors Apr 13, 2021 Issued
Array ( [id] => 18485111 [patent_doc_number] => 20230212435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => COMPOSITIONS CONTAINING THERMALLY CONDUCTIVE FILLERS [patent_app_type] => utility [patent_app_number] => 17/996230 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29137 [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] => 17996230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996230
COMPOSITIONS CONTAINING THERMALLY CONDUCTIVE FILLERS Apr 13, 2021 Pending
Array ( [id] => 18001206 [patent_doc_number] => 11502318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Fuel cell system and method of controlling fuel cell system [patent_app_type] => utility [patent_app_number] => 17/225188 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 8988 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225188
Fuel cell system and method of controlling fuel cell system Apr 7, 2021 Issued
Array ( [id] => 18088922 [patent_doc_number] => 11539062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Fuel cell system [patent_app_type] => utility [patent_app_number] => 17/223811 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4150 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223811
Fuel cell system Apr 5, 2021 Issued
Array ( [id] => 20132442 [patent_doc_number] => 12374760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Battery module and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/765593 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17765593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765593
Battery module and method of manufacturing the same Apr 4, 2021 Issued
Array ( [id] => 17683620 [patent_doc_number] => 11367885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Fuel cell system [patent_app_type] => utility [patent_app_number] => 17/221023 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4574 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17221023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221023
Fuel cell system Apr 1, 2021 Issued
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