Search

James D. Ewart

Examiner (ID: 13183)

Most Active Art Unit
2617
Art Unit(s)
2683, 2617, 2684
Total Applications
267
Issued Applications
208
Pending Applications
13
Abandoned Applications
46

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19662421 [patent_doc_number] => 20240429486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => LIQUID COOLING PLATE AND BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 18/735216 [patent_app_country] => US [patent_app_date] => 2024-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 512 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18735216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/735216
Liquid cooling plate and battery module Jun 5, 2024 Issued
Array ( [id] => 19286274 [patent_doc_number] => 20240222753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => TOP CAP ASSEMBLY, BATTERY, AND ELECTRICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/608314 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18608314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608314
Top cap assembly, battery, and electrical device Mar 17, 2024 Issued
Array ( [id] => 19349553 [patent_doc_number] => 20240258517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY EACH CONTAINING COMPOSITE CATHODE ACTIVE MATERIAL, AND METHOD OF PREPARING COMPOSITE CATHODE ACTIVE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/584103 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18584103 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/584103
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY EACH CONTAINING COMPOSITE CATHODE ACTIVE MATERIAL, AND METHOD OF PREPARING COMPOSITE CATHODE ACTIVE MATERIAL Feb 21, 2024 Pending
Array ( [id] => 19444826 [patent_doc_number] => 12095121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Energy-storage device and electricity-consumption device [patent_app_type] => utility [patent_app_number] => 18/392979 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 10435 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392979
Energy-storage device and electricity-consumption device Dec 20, 2023 Issued
Array ( [id] => 20275028 [patent_doc_number] => 12444815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Secondary battery [patent_app_type] => utility [patent_app_number] => 18/385034 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 6655 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385034
Secondary battery Oct 29, 2023 Issued
Array ( [id] => 20275028 [patent_doc_number] => 12444815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Secondary battery [patent_app_type] => utility [patent_app_number] => 18/385034 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 6655 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385034
Secondary battery Oct 29, 2023 Issued
Array ( [id] => 19688561 [patent_doc_number] => 20250007106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => BATTERY WELDS [patent_app_type] => utility [patent_app_number] => 18/458984 [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] => 13562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458984
BATTERY WELDS Aug 29, 2023 Issued
Array ( [id] => 19688561 [patent_doc_number] => 20250007106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => BATTERY WELDS [patent_app_type] => utility [patent_app_number] => 18/458984 [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] => 13562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458984
BATTERY WELDS Aug 29, 2023 Issued
Array ( [id] => 19524298 [patent_doc_number] => 12126041 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-22 [patent_title] => Multi-density material for battery subassemblies [patent_app_type] => utility [patent_app_number] => 18/360732 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 13630 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18360732 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/360732
Multi-density material for battery subassemblies Jul 26, 2023 Issued
Array ( [id] => 18951260 [patent_doc_number] => 11894567 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-06 [patent_title] => End cover assembly, energy storage device and electrical equipment [patent_app_type] => utility [patent_app_number] => 18/216249 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4119 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18216249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216249
End cover assembly, energy storage device and electrical equipment Jun 28, 2023 Issued
Array ( [id] => 19568014 [patent_doc_number] => 12142797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Button-type battery [patent_app_type] => utility [patent_app_number] => 18/299882 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2898 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299882
Button-type battery Apr 12, 2023 Issued
Array ( [id] => 18555537 [patent_doc_number] => 20230253554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => Ni based cathode material for rechargeable lithium-ion batteries [patent_app_type] => utility [patent_app_number] => 18/189289 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189289 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189289
Ni based cathode material for rechargeable lithium-ion batteries Mar 23, 2023 Issued
Array ( [id] => 18680320 [patent_doc_number] => 20230317978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => Gasket For Fuel Cell [patent_app_type] => utility [patent_app_number] => 18/189368 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189368
Gasket For Fuel Cell Mar 23, 2023 Pending
Array ( [id] => 18515013 [patent_doc_number] => 20230231283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/095566 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095566
SECONDARY BATTERY Jan 10, 2023 Pending
Array ( [id] => 18338391 [patent_doc_number] => 20230130340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => RIVETING STRUCTURE OF ELECTRODE TERMINAL, AND CYLINDRICAL BATTERY CELL, BATTERY PACK AND VEHICLE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/086402 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086402 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086402
Riveting structure of electrode terminal, and cylindrical battery cell, battery pack and vehicle including the same Dec 20, 2022 Issued
Array ( [id] => 18456782 [patent_doc_number] => 20230198064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SEALED BATTERY [patent_app_type] => utility [patent_app_number] => 18/085584 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18085584 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085584
SEALED BATTERY Dec 20, 2022 Pending
Array ( [id] => 18338391 [patent_doc_number] => 20230130340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => RIVETING STRUCTURE OF ELECTRODE TERMINAL, AND CYLINDRICAL BATTERY CELL, BATTERY PACK AND VEHICLE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/086402 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086402 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086402
Riveting structure of electrode terminal, and cylindrical battery cell, battery pack and vehicle including the same Dec 20, 2022 Issued
Array ( [id] => 18456782 [patent_doc_number] => 20230198064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SEALED BATTERY [patent_app_type] => utility [patent_app_number] => 18/085584 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18085584 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085584
SEALED BATTERY Dec 20, 2022 Pending
Array ( [id] => 18774900 [patent_doc_number] => 20230369732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => BATTERY CELL PACK AND ASSEMBLY METHOD OF BATTERY CELL PACK [patent_app_type] => utility [patent_app_number] => 17/967903 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967903
BATTERY CELL PACK AND ASSEMBLY METHOD OF BATTERY CELL PACK Oct 17, 2022 Pending
Array ( [id] => 19116684 [patent_doc_number] => 20240128434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => BATTERY ELECTRODE AND MANUFACTURE THEREOF [patent_app_type] => utility [patent_app_number] => 18/046265 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18046265 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046265
BATTERY ELECTRODE AND MANUFACTURE THEREOF Oct 12, 2022 Pending
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