Search

Michael L. Dignan

Examiner (ID: 12243, Phone: (571)272-6425 , Office: P/1723 )

Most Active Art Unit
1723
Art Unit(s)
1723
Total Applications
810
Issued Applications
426
Pending Applications
86
Abandoned Applications
319

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17765243 [patent_doc_number] => 20220238857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => Superior Lithium Metal Anodes by Atomic and Molecular Layer Deposition [patent_app_type] => utility [patent_app_number] => 17/584316 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17584316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/584316
Superior Lithium Metal Anodes by Atomic and Molecular Layer Deposition Jan 24, 2022 Pending
Array ( [id] => 19038542 [patent_doc_number] => 20240088357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => ACTIVE MATERIAL PARTICLE, ELECTRODE, ENERGY STORAGE DEVICE, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, ALL-SOLID-STATE SECONDARY BATTERY, METHOD FOR PRODUCING ACTIVE MATERIAL PARTICLES, AND ENERGY STORAGE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/274394 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274394 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274394
ACTIVE MATERIAL PARTICLE, ELECTRODE, ENERGY STORAGE DEVICE, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, ALL-SOLID-STATE SECONDARY BATTERY, METHOD FOR PRODUCING ACTIVE MATERIAL PARTICLES, AND ENERGY STORAGE APPARATUS Jan 23, 2022 Pending
Array ( [id] => 17583583 [patent_doc_number] => 20220140438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => ELECTROCHEMICAL DEVICE [patent_app_type] => utility [patent_app_number] => 17/576010 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17576010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/576010
Electrochemical device Jan 13, 2022 Issued
Array ( [id] => 17668689 [patent_doc_number] => 11362395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => End cover assembly, secondary battery, battery pack and electric device [patent_app_type] => utility [patent_app_number] => 17/565490 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 7658 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17565490 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565490
End cover assembly, secondary battery, battery pack and electric device Dec 29, 2021 Issued
Array ( [id] => 18473613 [patent_doc_number] => 20230207901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SYSTEM FOR TRANSMITTING BATTERY PACK DATA OF AN ELECTRIC AIRCRAFT AND METHOD FOR ITS USE [patent_app_type] => utility [patent_app_number] => 17/564305 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17564305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564305
SYSTEM FOR TRANSMITTING BATTERY PACK DATA OF AN ELECTRIC AIRCRAFT AND METHOD FOR ITS USE Dec 28, 2021 Abandoned
Array ( [id] => 17552033 [patent_doc_number] => 20220123376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => BATTERY MODULE AND VEHICLE [patent_app_type] => utility [patent_app_number] => 17/564972 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564972
Battery module and vehicle Dec 28, 2021 Issued
Array ( [id] => 17949894 [patent_doc_number] => 20220336913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => BATTERY CELL, BATTERY, POWER CONSUMPTION APPARATUS, METHOD AND APPARATUS FOR PRODUCING BATTERY CELL [patent_app_type] => utility [patent_app_number] => 17/563885 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15707 [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] => 17563885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563885
Battery cell, battery, power consumption apparatus, method and apparatus for producing battery cell Dec 27, 2021 Issued
Array ( [id] => 19063392 [patent_doc_number] => 11942647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Harness isolation plate assembly, battery module, battery pack and device [patent_app_type] => utility [patent_app_number] => 17/563994 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 6253 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563994
Harness isolation plate assembly, battery module, battery pack and device Dec 27, 2021 Issued
Array ( [id] => 17552019 [patent_doc_number] => 20220123362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => POLYMER ELECTROLYTE MEMBRANES [patent_app_type] => utility [patent_app_number] => 17/563217 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17563217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563217
Polymer electrolyte membranes Dec 27, 2021 Issued
Array ( [id] => 19415065 [patent_doc_number] => 12080908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Top cover assembly, secondary battery and apparatus using battery [patent_app_type] => utility [patent_app_number] => 17/564108 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5439 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564108
Top cover assembly, secondary battery and apparatus using battery Dec 27, 2021 Issued
Array ( [id] => 20146874 [patent_doc_number] => 12381221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Fibrous carbon aerogels coated with nano-thin silicon as lithium battery anodes [patent_app_type] => utility [patent_app_number] => 17/560624 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 7852 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560624
Fibrous carbon aerogels coated with nano-thin silicon as lithium battery anodes Dec 22, 2021 Issued
Array ( [id] => 19131173 [patent_doc_number] => 20240136526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => NEGATIVE ELECTRODE SLURRY FOR LITHIUM ION SECONDARY BATTERY, METHOD FOR MANUFACTURING NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, METHOD FOR MANUFACTURING LITHIUM ION SECONDARY BATTERY, NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/277185 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277185
NEGATIVE ELECTRODE SLURRY FOR LITHIUM ION SECONDARY BATTERY, METHOD FOR MANUFACTURING NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, METHOD FOR MANUFACTURING LITHIUM ION SECONDARY BATTERY, NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY Dec 20, 2021 Pending
Array ( [id] => 17537121 [patent_doc_number] => 20220115730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => BATTERY MODULE, BATTERY PACK AND VEHICLE [patent_app_type] => utility [patent_app_number] => 17/556030 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556030
Battery module, battery pack and vehicle Dec 19, 2021 Issued
Array ( [id] => 18967342 [patent_doc_number] => 11901122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Hybrid lithium-ion battery-capacitor (H-LIBC) energy storage devices [patent_app_type] => utility [patent_app_number] => 17/552908 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 10125 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552908
Hybrid lithium-ion battery-capacitor (H-LIBC) energy storage devices Dec 15, 2021 Issued
Array ( [id] => 17631092 [patent_doc_number] => 20220166107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => BATTERY SEPARATORS WITH CONTROLLED PORE STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/552711 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552711
BATTERY SEPARATORS WITH CONTROLLED PORE STRUCTURE Dec 15, 2021 Abandoned
Array ( [id] => 17509605 [patent_doc_number] => 20220102708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => SECONDARY BATTERY, PROCESS FOR PREPARING SAME, AND APPARATUS COMPRISING SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/547228 [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] => 12061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547228
Secondary battery, process for preparing same, and apparatus comprising secondary battery Dec 9, 2021 Issued
Array ( [id] => 17486508 [patent_doc_number] => 20220094012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => TERMINAL PROTECTION DEVICE AND BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 17/539224 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539224
Terminal protection device and battery module Nov 30, 2021 Issued
Array ( [id] => 18883297 [patent_doc_number] => 20240006666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => POWER STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 18/037882 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18037882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037882
POWER STORAGE DEVICE Nov 18, 2021 Pending
Array ( [id] => 18380105 [patent_doc_number] => 20230155195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SYSTEM AND METHOD FOR AN ELECTRIC AIRCRAFT WITH PLURALITY OF BATTERY PACKS IN BAY [patent_app_type] => utility [patent_app_number] => 17/529901 [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] => 19007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529901
SYSTEM AND METHOD FOR AN ELECTRIC AIRCRAFT WITH PLURALITY OF BATTERY PACKS IN BAY Nov 17, 2021 Abandoned
Array ( [id] => 18813195 [patent_doc_number] => 20230387532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Battery Casing, Traction Battery and Motor Vehicle [patent_app_type] => utility [patent_app_number] => 18/036223 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18036223 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036223
Battery casing, traction battery and motor vehicle Nov 8, 2021 Issued
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