Search

Alix Echelmeyer Eggerding

Examiner (ID: 7155, Phone: (571)272-1101 , Office: P/1729 )

Most Active Art Unit
1729
Art Unit(s)
1745, RD00, 1795, 1729
Total Applications
1005
Issued Applications
541
Pending Applications
89
Abandoned Applications
394

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19191846 [patent_doc_number] => 20240170759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => A SYSTEM AND A METHOD FOR THERMAL MANAGEMENT OF BATTERY CELLS IN A BATTERY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/552018 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18552018 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552018
A SYSTEM AND A METHOD FOR THERMAL MANAGEMENT OF BATTERY CELLS IN A BATTERY SYSTEM Mar 23, 2022 Pending
Array ( [id] => 17723795 [patent_doc_number] => 20220216517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => ELECTROLYTE FOR LITHIUM-ION BATTERY, LITHIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK, AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/702645 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17702645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/702645
Electrolyte for lithium-ion battery, lithium-ion battery, battery module, battery pack, and apparatus Mar 22, 2022 Issued
Array ( [id] => 17723759 [patent_doc_number] => 20220216481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => POSITIVE ELECTRODE MATERIAL, ELECTROCHEMICAL DEVICE THAT USES SAME, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/700909 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700909
Positive electrode material, electrochemical device that uses same, and electronic device Mar 21, 2022 Issued
Array ( [id] => 19161426 [patent_doc_number] => 20240154133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => ELECTRODE BASE MATERIAL AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/284379 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18284379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284379
ELECTRODE BASE MATERIAL AND METHOD FOR PRODUCING SAME Mar 21, 2022 Pending
Array ( [id] => 17709292 [patent_doc_number] => 20220209300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => NON-AQUEOUS ELECTROLYTE SOLUTION, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/698115 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17698115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698115
NON-AQUEOUS ELECTROLYTE SOLUTION, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY Mar 17, 2022 Pending
Array ( [id] => 19972563 [patent_doc_number] => 12341184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Anode material, electrochemical device and electronic device comprising the same [patent_app_type] => utility [patent_app_number] => 17/690257 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6136 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690257
Anode material, electrochemical device and electronic device comprising the same Mar 8, 2022 Issued
Array ( [id] => 19030154 [patent_doc_number] => 11929525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Fuel cell stack [patent_app_type] => utility [patent_app_number] => 17/680239 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7168 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17680239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/680239
Fuel cell stack Feb 23, 2022 Issued
Array ( [id] => 19116855 [patent_doc_number] => 20240128605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/277947 [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] => 17252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [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] => 18277947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277947
ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME Feb 17, 2022 Pending
Array ( [id] => 18735889 [patent_doc_number] => 11804634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Battery components comprising fibers [patent_app_type] => utility [patent_app_number] => 17/674254 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 25849 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17674254 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674254
Battery components comprising fibers Feb 16, 2022 Issued
Array ( [id] => 17631004 [patent_doc_number] => 20220166019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM-ION SECONDARY BATTERIES, METHOD FOR PRODUCING SAME, AND LITHIUM-ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/670097 [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] => 18377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17670097 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670097
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM-ION SECONDARY BATTERIES, METHOD FOR PRODUCING SAME, AND LITHIUM-ION SECONDARY BATTERY Feb 10, 2022 Pending
Array ( [id] => 19055196 [patent_doc_number] => 20240097165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => METHOD FOR OPERATING A FUEL CELL, AND FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/275176 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18275176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275176
METHOD FOR OPERATING A FUEL CELL, AND FUEL CELL SYSTEM Jan 12, 2022 Pending
Array ( [id] => 19654687 [patent_doc_number] => 12176488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Electrochemical device and electronic device containing same [patent_app_type] => utility [patent_app_number] => 17/569307 [patent_app_country] => US [patent_app_date] => 2022-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 11676 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17569307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569307
Electrochemical device and electronic device containing same Jan 4, 2022 Issued
Array ( [id] => 18959377 [patent_doc_number] => 20240047704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => GAS DIFFUSION SYSTEM WITH HIGH PURITY [patent_app_type] => utility [patent_app_number] => 18/257314 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7018 [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] => 18257314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257314
GAS DIFFUSION SYSTEM WITH HIGH PURITY Dec 12, 2021 Pending
Array ( [id] => 18878870 [patent_doc_number] => 20240002239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => SILICON-BASED PARTICLE WITH CORE-SHELL STRUCTURE, METHOD FOR PREPARING THE SAME, ANODE MATERIAL, ELECTRODE AND BATTERY [patent_app_type] => utility [patent_app_number] => 18/253456 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14170 [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] => 18253456 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253456
SILICON-BASED PARTICLE WITH CORE-SHELL STRUCTURE, METHOD FOR PREPARING THE SAME, ANODE MATERIAL, ELECTRODE AND BATTERY Dec 9, 2021 Pending
Array ( [id] => 17509702 [patent_doc_number] => 20220102805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => CYLINDRICAL SEALED BATTERY AND BATTERY PACK [patent_app_type] => utility [patent_app_number] => 17/546528 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546528 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546528
Cylindrical sealed battery and battery pack Dec 8, 2021 Issued
Array ( [id] => 18906349 [patent_doc_number] => 20240021834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => CARBON BLACK, SLURRY, AND LITHIUM ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/254715 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254715
CARBON BLACK, SLURRY, AND LITHIUM ION SECONDARY BATTERY Dec 1, 2021 Pending
Array ( [id] => 17464168 [patent_doc_number] => 20220077474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => METHOD FOR FORMING FLOW CHANNEL ON METAL BIPOLAR PLATE OF FUEL CELL [patent_app_type] => utility [patent_app_number] => 17/530063 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 1116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530063
METHOD FOR FORMING FLOW CHANNEL ON METAL BIPOLAR PLATE OF FUEL CELL Nov 17, 2021 Abandoned
Array ( [id] => 18359983 [patent_doc_number] => 20230141574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => method for preparing a porous polymeric film material under high voltage and with high safety and a solid-state lithium battery using the porous polymeric film material [patent_app_type] => utility [patent_app_number] => 17/523318 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17523318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523318
method for preparing a porous polymeric film material under high voltage and with high safety and a solid-state lithium battery using the porous polymeric film material Nov 9, 2021 Abandoned
Array ( [id] => 18849263 [patent_doc_number] => 20230411667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => ALL-SOLID-STATE BATTERY AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/033264 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18033264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033264
ALL-SOLID-STATE BATTERY AND METHOD OF MANUFACTURING THE SAME Nov 1, 2021 Pending
Array ( [id] => 19108839 [patent_doc_number] => 11961954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Power source assembly systems and methods [patent_app_type] => utility [patent_app_number] => 17/515639 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 14996 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515639
Power source assembly systems and methods Oct 31, 2021 Issued
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