Search

Michael L. Dignan

Examiner (ID: 5770, Phone: (571)272-6425 , Office: P/1723 )

Most Active Art Unit
1723
Art Unit(s)
1723
Total Applications
836
Issued Applications
436
Pending Applications
95
Abandoned Applications
321

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18653434 [patent_doc_number] => 20230299274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLE AND MANUFACTURING METHOD OF POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLE [patent_app_type] => utility [patent_app_number] => 18/201818 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201818 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201818
POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLE AND MANUFACTURING METHOD OF POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLE May 24, 2023 Abandoned
Array ( [id] => 19294806 [patent_doc_number] => 12034172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Eco-friendly power source such as battery module for a transportation vehicle [patent_app_type] => utility [patent_app_number] => 18/319284 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6995 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319284
Eco-friendly power source such as battery module for a transportation vehicle May 16, 2023 Issued
Array ( [id] => 20718350 [patent_doc_number] => 12633610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Battery box, battery, holder, and electrical apparatus [patent_app_type] => utility [patent_app_number] => 18/196468 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 13734 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18196468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196468
Battery box, battery, holder, and electrical apparatus May 11, 2023 Issued
Array ( [id] => 18959407 [patent_doc_number] => 20240047734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => BATTERIES WITH SOLID STATE ELECTROLYTE MULTILAYERS [patent_app_type] => utility [patent_app_number] => 18/141740 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18141740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141740
BATTERIES WITH SOLID STATE ELECTROLYTE MULTILAYERS Apr 30, 2023 Abandoned
Array ( [id] => 18566255 [patent_doc_number] => 20230256583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => Battery Pack with Lanyard Receiver and Tether with Quick Attachment [patent_app_type] => utility [patent_app_number] => 18/308417 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18308417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/308417
Battery Pack with Lanyard Receiver and Tether with Quick Attachment Apr 26, 2023 Pending
Array ( [id] => 19836002 [patent_doc_number] => 20250087788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => ZINC-AIR SECONDARY BATTERY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/032242 [patent_app_country] => US [patent_app_date] => 2023-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18032242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032242
ZINC-AIR SECONDARY BATTERY SYSTEM Apr 10, 2023 Pending
Array ( [id] => 18514949 [patent_doc_number] => 20230231217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 18/186797 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186797
Battery module Mar 19, 2023 Issued
Array ( [id] => 18514957 [patent_doc_number] => 20230231226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => PARTITION MEMBER AND ASSEMBLED BATTERY [patent_app_type] => utility [patent_app_number] => 18/183026 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183026
PARTITION MEMBER AND ASSEMBLED BATTERY Mar 12, 2023 Pending
Array ( [id] => 18586317 [patent_doc_number] => 20230268582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => ELECTRODE ASSEMBLY WITH HEAT SPREADING LAYER, BATTERY CELL AND BATTERY EMPLOYING SUCH ELECTRODE ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 18/112928 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18112928 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112928
ELECTRODE ASSEMBLY WITH HEAT SPREADING LAYER, BATTERY CELL AND BATTERY EMPLOYING SUCH ELECTRODE ASSEMBLIES Feb 21, 2023 Pending
Array ( [id] => 18555606 [patent_doc_number] => 20230253623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => Lithium Secondary Battery [patent_app_type] => utility [patent_app_number] => 18/105363 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105363 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105363
Lithium secondary battery Feb 2, 2023 Issued
Array ( [id] => 18555606 [patent_doc_number] => 20230253623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => Lithium Secondary Battery [patent_app_type] => utility [patent_app_number] => 18/105363 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105363 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105363
Lithium secondary battery Feb 2, 2023 Issued
Array ( [id] => 18555606 [patent_doc_number] => 20230253623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => Lithium Secondary Battery [patent_app_type] => utility [patent_app_number] => 18/105363 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105363 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105363
Lithium secondary battery Feb 2, 2023 Issued
Array ( [id] => 18555606 [patent_doc_number] => 20230253623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => Lithium Secondary Battery [patent_app_type] => utility [patent_app_number] => 18/105363 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105363 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105363
Lithium secondary battery Feb 2, 2023 Issued
Array ( [id] => 19349659 [patent_doc_number] => 20240258623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => BATTERY PACK FRAME ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 18/103925 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18103925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/103925
BATTERY PACK FRAME ASSEMBLIES Jan 30, 2023 Pending
Array ( [id] => 18541187 [patent_doc_number] => 20230246303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => ELECTRICITY STORAGE MODULE [patent_app_type] => utility [patent_app_number] => 18/102441 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102441
Electricity storage module Jan 26, 2023 Issued
Array ( [id] => 20332999 [patent_doc_number] => 12463285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Cell contacting system for an electrochemical device [patent_app_type] => utility [patent_app_number] => 18/153821 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 6219 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153821
Cell contacting system for an electrochemical device Jan 11, 2023 Issued
Array ( [id] => 19023541 [patent_doc_number] => 20240079712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => TRACTION BATTERY PACK DIVIDERS AND VENT PATH ESTABLISHING METHOD [patent_app_type] => utility [patent_app_number] => 18/153422 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18153422 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153422
TRACTION BATTERY PACK DIVIDERS AND VENT PATH ESTABLISHING METHOD Jan 11, 2023 Pending
Array ( [id] => 19321856 [patent_doc_number] => 20240243403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => STRUCTURAL SIDE PLATE FOR A RECHARGEABLE ENERGY STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/153449 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153449
Structural side plate for a rechargeable energy storage system Jan 11, 2023 Issued
Array ( [id] => 18555645 [patent_doc_number] => 20230253662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => BATTERY MODULE AND MANUFACTURING METHOD OF BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 18/091812 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091812
BATTERY MODULE AND MANUFACTURING METHOD OF BATTERY MODULE Dec 29, 2022 Pending
Array ( [id] => 18849349 [patent_doc_number] => 20230411753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => BATTERY TRAY ASSEMBLY AND BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 18/147700 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147700
BATTERY TRAY ASSEMBLY AND BATTERY MODULE Dec 27, 2022 Pending
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