Search

Chinedu Charles Agwumezie

Examiner (ID: 2864, Phone: (571)272-6838 , Office: P/3685 )

Most Active Art Unit
3685
Art Unit(s)
3621, 3697, 3685
Total Applications
784
Issued Applications
318
Pending Applications
18
Abandoned Applications
449

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18488711 [patent_doc_number] => 20230216061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES [patent_app_type] => utility [patent_app_number] => 18/170080 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18170080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170080
Anodes for lithium-based energy storage devices Feb 15, 2023 Issued
Array ( [id] => 18555654 [patent_doc_number] => 20230253671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => Method and Apparatus for Battery Safety Structure [patent_app_type] => utility [patent_app_number] => 18/107654 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107654
Method and Apparatus for Battery Safety Structure Feb 8, 2023 Pending
Array ( [id] => 19364667 [patent_doc_number] => 20240266701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => DEHUMIDIFICATION SYSTEM FOR BATTERY PACK WITH DESICCANT RECONDITIONING [patent_app_type] => utility [patent_app_number] => 18/166088 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18166088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166088
DEHUMIDIFICATION SYSTEM FOR BATTERY PACK WITH DESICCANT RECONDITIONING Feb 7, 2023 Pending
Array ( [id] => 19364610 [patent_doc_number] => 20240266644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => Battery Cell and Battery Module Comprising Same [patent_app_type] => utility [patent_app_number] => 18/565942 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7580 [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] => 18565942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/565942
Battery Cell and Battery Module Comprising Same Jan 19, 2023 Pending
Array ( [id] => 18500817 [patent_doc_number] => 20230223622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/151172 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18151172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151172
SECONDARY BATTERY Jan 5, 2023 Pending
Array ( [id] => 18500838 [patent_doc_number] => 20230223643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/151400 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18151400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151400
SECONDARY BATTERY Jan 5, 2023 Pending
Array ( [id] => 18363903 [patent_doc_number] => 20230145494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => ELECTROCHEMICAL APPARATUS AND ELECTRIC APPARATUS [patent_app_type] => utility [patent_app_number] => 18/149238 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18149238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149238
ELECTROCHEMICAL APPARATUS AND ELECTRIC APPARATUS Jan 2, 2023 Pending
Array ( [id] => 18352652 [patent_doc_number] => 20230140763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 18/090808 [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] => 7160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090808 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090808
ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE CONTAINING SAME Dec 28, 2022 Pending
Array ( [id] => 19038678 [patent_doc_number] => 20240088493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Secondary Battery [patent_app_type] => utility [patent_app_number] => 18/280622 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18280622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/280622
Secondary Battery Dec 12, 2022 Pending
Array ( [id] => 18424280 [patent_doc_number] => 20230178744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => CROSSLINKED BINDER FOR ALL SOLID-STATE BATTERY AND METHOD OF PREPARING SAME [patent_app_type] => utility [patent_app_number] => 18/075852 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18075852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075852
CROSSLINKED BINDER FOR ALL SOLID-STATE BATTERY AND METHOD OF PREPARING SAME Dec 5, 2022 Pending
Array ( [id] => 19023484 [patent_doc_number] => 20240079655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => TAB-FREE BIPOLAR SOLID-STATE BATTERY [patent_app_type] => utility [patent_app_number] => 17/961804 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961804
TAB-FREE BIPOLAR SOLID-STATE BATTERY Oct 6, 2022 Pending
Array ( [id] => 18146034 [patent_doc_number] => 20230019890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => POWER BATTERY AND BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 17/954358 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954358
Power battery and battery module Sep 27, 2022 Issued
Array ( [id] => 18424396 [patent_doc_number] => 20230178861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/875248 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17875248 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/875248
SECONDARY BATTERY Jul 26, 2022 Pending
Array ( [id] => 18866209 [patent_doc_number] => 20230420646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => MULTI-FUNCTIONAL SUPPORTED ANODE AND CATHODES [patent_app_type] => utility [patent_app_number] => 17/851298 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17851298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/851298
MULTI-FUNCTIONAL SUPPORTED ANODE AND CATHODES Jun 27, 2022 Pending
Array ( [id] => 18062144 [patent_doc_number] => 20220393231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => ALL-SOLID-STATE BATTERY AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 17/664359 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17664359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664359
ALL-SOLID-STATE BATTERY AND METHOD FOR PRODUCING THE SAME May 19, 2022 Pending
Array ( [id] => 19384915 [patent_doc_number] => 20240274785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => BATTERY ASSEMBLY AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/022904 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18022904 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/022904
BATTERY ASSEMBLY AND MANUFACTURING METHOD THEREOF Apr 13, 2022 Pending
Array ( [id] => 17949895 [patent_doc_number] => 20220336914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Secondary Battery [patent_app_type] => utility [patent_app_number] => 17/719902 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719902
Secondary battery Apr 12, 2022 Issued
Array ( [id] => 17709284 [patent_doc_number] => 20220209292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => LITHIUM ION SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR, AND SOLID ELECTROLYTE MEMBRANE FOR LITHIUM ION SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/699183 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17699183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699183
LITHIUM ION SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR, AND SOLID ELECTROLYTE MEMBRANE FOR LITHIUM ION SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR Mar 20, 2022 Pending
Array ( [id] => 17645694 [patent_doc_number] => 20220173433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => BIODEGRADABLE ELECTROCHEMICAL DEVICE [patent_app_type] => utility [patent_app_number] => 17/651709 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17651709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651709
BIODEGRADABLE ELECTROCHEMICAL DEVICE Feb 17, 2022 Pending
Array ( [id] => 18571002 [patent_doc_number] => 20230261339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => COLLECTOR-PLATE AND WIRE-BOND INTERCONNECTIONS FOR BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 17/650755 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650755
Collector-plate and wire-bond interconnections for battery module Feb 10, 2022 Issued
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