Search

Ian A. Rummel

Examiner (ID: 8577, Phone: (571)270-5692 , Office: P/1785 )

Most Active Art Unit
1785
Art Unit(s)
1785
Total Applications
682
Issued Applications
354
Pending Applications
69
Abandoned Applications
279

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19788711 [patent_doc_number] => 20250062390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => STACK, ELECTRODE STRUCTURE, BATTERY, FLIGHT VEHICLE, METHOD FOR PRODUCING STACK, AND METHOD FOR PRODUCING ELECTRODE STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/938284 [patent_app_country] => US [patent_app_date] => 2024-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18938284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/938284
STACK, ELECTRODE STRUCTURE, BATTERY, FLIGHT VEHICLE, METHOD FOR PRODUCING STACK, AND METHOD FOR PRODUCING ELECTRODE STRUCTURE Nov 5, 2024 Pending
Array ( [id] => 19804239 [patent_doc_number] => 20250070164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => POSITIVE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, LITHIUM-ION BATTERY, AND ELECTRICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/740553 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18740553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740553
POSITIVE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, LITHIUM-ION BATTERY, AND ELECTRICAL DEVICE Jun 11, 2024 Pending
Array ( [id] => 19453150 [patent_doc_number] => 20240313280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Secondary Battery and Batttery Module Having the Same [patent_app_type] => utility [patent_app_number] => 18/673693 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673693
Secondary battery and battery module having the same May 23, 2024 Issued
Array ( [id] => 19306330 [patent_doc_number] => 20240234910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => POWER-TOOL ACCEPTING TWO BATTERY TYPES [patent_app_type] => utility [patent_app_number] => 18/405649 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3753 [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] => 18405649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405649
POWER-TOOL ACCEPTING TWO BATTERY TYPES Jan 4, 2024 Pending
Array ( [id] => 19176603 [patent_doc_number] => 20240162577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => ENERGY-STORAGE DEVICE, ELECTRICAL APPARATUS, AND WINDING METHOD [patent_app_type] => utility [patent_app_number] => 18/388480 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18388480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/388480
Energy-storage device, electrical apparatus, and winding method Nov 8, 2023 Issued
Array ( [id] => 19516044 [patent_doc_number] => 20240347730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => NEGATIVE ACTIVE MATERIAL AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/487897 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487897
NEGATIVE ACTIVE MATERIAL AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME Oct 15, 2023 Pending
Array ( [id] => 19516044 [patent_doc_number] => 20240347730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => NEGATIVE ACTIVE MATERIAL AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/487897 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487897
NEGATIVE ACTIVE MATERIAL AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME Oct 15, 2023 Pending
Array ( [id] => 18757884 [patent_doc_number] => 20230361353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/221482 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221482 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221482
SECONDARY BATTERY Jul 12, 2023 Pending
Array ( [id] => 20469561 [patent_doc_number] => 12525604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Negative electrode active material for lithium secondary battery and lithium secondary battery comprising the same [patent_app_type] => utility [patent_app_number] => 18/348723 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3238 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18348723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348723
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME Jul 6, 2023 Issued
Array ( [id] => 18541131 [patent_doc_number] => 20230246245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => BATTERY AND CURRENT COLLECTOR APPLIED THERETO, AND BATTERY PACK AND VEHICLE INCLUDING THE BATTERY [patent_app_type] => utility [patent_app_number] => 18/132166 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18132166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132166
Battery and current collector applied thereto, and battery pack and vehicle including the battery Apr 6, 2023 Issued
Array ( [id] => 18140787 [patent_doc_number] => 20230014628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => COST-EFFICIENT HIGH ENERGY DENSITY REDOX FLOW BATTERY [patent_app_type] => utility [patent_app_number] => 17/935370 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935370
Cost-efficient high energy density redox flow battery Sep 25, 2022 Issued
Array ( [id] => 18253193 [patent_doc_number] => 20230080232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/931900 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931900
SECONDARY BATTERY Sep 13, 2022 Pending
Array ( [id] => 18959372 [patent_doc_number] => 20240047699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ELECTROLYTE FILLING USING MICROCHANNELS [patent_app_type] => utility [patent_app_number] => 17/883157 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17883157 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/883157
ELECTROLYTE FILLING USING MICROCHANNELS Aug 7, 2022 Pending
Array ( [id] => 18440497 [patent_doc_number] => 20230187792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => RECHARGABLE BATTERY CELL [patent_app_type] => utility [patent_app_number] => 17/876668 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876668
RECHARGABLE BATTERY CELL Jul 28, 2022 Pending
Array ( [id] => 18170528 [patent_doc_number] => 20230037139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 17/872275 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872275
BATTERY MODULE Jul 24, 2022 Pending
Array ( [id] => 17855755 [patent_doc_number] => 20220285798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => ELECTRODE PLATE, ELECTRODE BODY, AND BATTERY [patent_app_type] => utility [patent_app_number] => 17/752173 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17752173 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752173
Electrode plate, electrode body, and battery May 23, 2022 Issued
Array ( [id] => 18294184 [patent_doc_number] => 20230103870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => BATTERY MODULE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/736109 [patent_app_country] => US [patent_app_date] => 2022-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17736109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/736109
BATTERY MODULE AND MANUFACTURING METHOD THEREOF May 3, 2022 Pending
Array ( [id] => 18757882 [patent_doc_number] => 20230361351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => Sulfolane Based Electrolyte For High Voltage Rechargeable Lithium Batteries [patent_app_type] => utility [patent_app_number] => 17/803310 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1915 [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] => 17803310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/803310
Sulfolane Based Electrolyte For High Voltage Rechargeable Lithium Batteries May 2, 2022 Pending
Array ( [id] => 17780700 [patent_doc_number] => 20220247050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => CONNECTION ASSEMBLY, BATTERY MODULE, BATTERY PACK, AND DEVICE [patent_app_type] => utility [patent_app_number] => 17/724567 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17724567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724567
CONNECTION ASSEMBLY, BATTERY MODULE, BATTERY PACK, AND DEVICE Apr 19, 2022 Pending
Array ( [id] => 18653555 [patent_doc_number] => 20230299396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => BATTERY ASSEMBLY AND PREPARATION METHOD, BATTERY AND ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 17/694708 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17694708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/694708
Battery assembly and preparation method, battery and electric vehicle Mar 14, 2022 Issued
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