Search

Margaret V. Einsmann

Examiner (ID: 4259)

Most Active Art Unit
1751
Art Unit(s)
1108, 1754, 1105, 1751
Total Applications
1505
Issued Applications
1101
Pending Applications
83
Abandoned Applications
321

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20367735 [patent_doc_number] => 20250357547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => LOWER FLAMMABILITY ELECTROLYTE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 19/283665 [patent_app_country] => US [patent_app_date] => 2025-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19283665 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/283665
LOWER FLAMMABILITY ELECTROLYTE COMPOSITIONS Jul 28, 2025 Pending
Array ( [id] => 20019971 [patent_doc_number] => 20250158193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => BOX, BOX ASSEMBLY, BATTERY, AND ELECTRICAL DEVICE [patent_app_type] => utility [patent_app_number] => 19/021242 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 19021242 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/021242
BOX, BOX ASSEMBLY, BATTERY, AND ELECTRICAL DEVICE Jan 14, 2025 Pending
Array ( [id] => 19349656 [patent_doc_number] => 20240258620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => COMBUSTION-POWERED FASTENER DRIVING TOOL FUEL CELL ADAPTER [patent_app_type] => utility [patent_app_number] => 18/629519 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629519
COMBUSTION-POWERED FASTENER DRIVING TOOL FUEL CELL ADAPTER Apr 7, 2024 Pending
Array ( [id] => 19306193 [patent_doc_number] => 20240234773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => ELECTROLYTE MEMBRANE OF MEMBRANE-ELECTRODE ASSEMBLY INCLUDING ELECTRONIC INSULATION LAYER AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/613629 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18613629 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613629
ELECTROLYTE MEMBRANE OF MEMBRANE-ELECTRODE ASSEMBLY INCLUDING ELECTRONIC INSULATION LAYER AND PREPARATION METHOD THEREOF Mar 21, 2024 Pending
Array ( [id] => 19237782 [patent_doc_number] => 20240194977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => BATTERY MODULE, AND BATTERY RACK AND ENERGY STORAGE SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/581713 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581713
BATTERY MODULE, AND BATTERY RACK AND ENERGY STORAGE SYSTEM INCLUDING THE SAME Feb 19, 2024 Pending
Array ( [id] => 20469613 [patent_doc_number] => 12525656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Terminal assembly and battery frame member for rechargeable battery [patent_app_type] => utility [patent_app_number] => 18/523010 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7829 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18523010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523010
Terminal assembly and battery frame member for rechargeable battery Nov 28, 2023 Issued
Array ( [id] => 19407435 [patent_doc_number] => 20240290946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => ELECTRODE FOR SECONDARY BATTERY AND SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/509904 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18509904 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509904
ELECTRODE FOR SECONDARY BATTERY AND SECONDARY BATTERY Nov 14, 2023 Pending
Array ( [id] => 19023432 [patent_doc_number] => 20240079603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => CURRENT COLLECTOR, MANUFACTURING METHOD AND EQUIPMENT THEREOF, AND CURRENT COLLECTOR PREFORM [patent_app_type] => utility [patent_app_number] => 18/388531 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18388531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/388531
CURRENT COLLECTOR, MANUFACTURING METHOD AND EQUIPMENT THEREOF, AND CURRENT COLLECTOR PREFORM Nov 9, 2023 Pending
Array ( [id] => 20346200 [patent_doc_number] => 12469935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Battery pack case and battery pack [patent_app_type] => utility [patent_app_number] => 18/381653 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381653
Battery pack case and battery pack Oct 18, 2023 Issued
Array ( [id] => 18959380 [patent_doc_number] => 20240047707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ALTERNATIVE LOW COST ELECTRODES FOR HYBRID FLOW BATTERIES [patent_app_type] => utility [patent_app_number] => 18/486073 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18486073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/486073
ALTERNATIVE LOW COST ELECTRODES FOR HYBRID FLOW BATTERIES Oct 11, 2023 Pending
Array ( [id] => 18906425 [patent_doc_number] => 20240021910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => BATTERY, POWER CONSUMPTION DEVICE, AND METHOD AND DEVICE FOR PRODUCING BATTERY [patent_app_type] => utility [patent_app_number] => 18/471399 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18471399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/471399
BATTERY, POWER CONSUMPTION DEVICE, AND METHOD AND DEVICE FOR PRODUCING BATTERY Sep 20, 2023 Pending
Array ( [id] => 19094185 [patent_doc_number] => 11955653 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-09 [patent_title] => Pallet and battery restraint apparatus [patent_app_type] => utility [patent_app_number] => 18/448911 [patent_app_country] => US [patent_app_date] => 2023-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 13144 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448911
Pallet and battery restraint apparatus Aug 11, 2023 Issued
Array ( [id] => 18866367 [patent_doc_number] => 20230420804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => LEAD ACID BATTERY SEPARATORS, BATTERIES, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/220086 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18220086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220086
LEAD ACID BATTERY SEPARATORS, BATTERIES, AND RELATED METHODS Jul 9, 2023 Abandoned
Array ( [id] => 18713079 [patent_doc_number] => 20230335712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => NEGATIVE ELECTRODE PLATE, ELECTROCHEMICAL DEVICE CONTAINING SAME, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/343046 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343046
NEGATIVE ELECTRODE PLATE, ELECTROCHEMICAL DEVICE CONTAINING SAME, AND ELECTRONIC DEVICE Jun 27, 2023 Pending
Array ( [id] => 18696807 [patent_doc_number] => 20230327261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => BATTERY STORAGE DEVICE AND OILING METHOD [patent_app_type] => utility [patent_app_number] => 18/213722 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213722
BATTERY STORAGE DEVICE AND OILING METHOD Jun 22, 2023 Pending
Array ( [id] => 18696716 [patent_doc_number] => 20230327163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => ELECTROLYTE SHEET FOR SOLID OXIDE FUEL CELLS, METHOD FOR PRODUCING ELECTROLYTE SHEET FOR SOLID OXIDE FUEL CELLS, AND SINGLE CELL FOR SOLID OXIDE FUEL CELLS [patent_app_type] => utility [patent_app_number] => 18/334669 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334669 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334669
ELECTROLYTE SHEET FOR SOLID OXIDE FUEL CELLS, METHOD FOR PRODUCING ELECTROLYTE SHEET FOR SOLID OXIDE FUEL CELLS, AND SINGLE CELL FOR SOLID OXIDE FUEL CELLS Jun 13, 2023 Pending
Array ( [id] => 18680443 [patent_doc_number] => 20230318104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => BATTERY PACK [patent_app_type] => utility [patent_app_number] => 18/331829 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18331829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331829
BATTERY PACK Jun 7, 2023 Pending
Array ( [id] => 18696727 [patent_doc_number] => 20230327175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => WINDING NEEDLE SLEEVE, BATTERY UNIT, BATTERY, POWER CONSUMING DEVICE, AND WINDING DEVICE [patent_app_type] => utility [patent_app_number] => 18/331598 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18331598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331598
WINDING NEEDLE SLEEVE, BATTERY UNIT, BATTERY, POWER CONSUMING DEVICE, AND WINDING DEVICE Jun 7, 2023 Pending
Array ( [id] => 18713166 [patent_doc_number] => 20230335801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => APPARATUS AND METHOD FOR MANUFACTURING ELECTRODE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/331670 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18331670 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331670
APPARATUS AND METHOD FOR MANUFACTURING ELECTRODE ASSEMBLY Jun 7, 2023 Pending
Array ( [id] => 20054132 [patent_doc_number] => 20250192354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => THERMAL RUNAWAY DEBRIS CAPTURE DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 18/868094 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18868094 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/868094
THERMAL RUNAWAY DEBRIS CAPTURE DEVICES AND METHODS May 22, 2023 Pending
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