Search

Larry T. Mackall

Examiner (ID: 6481, Phone: (571)270-1172 , Office: P/2131 )

Most Active Art Unit
2139
Art Unit(s)
2131, 2189, 2139
Total Applications
893
Issued Applications
712
Pending Applications
68
Abandoned Applications
134

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20161483 [patent_doc_number] => 12388119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Hydrochloric acidic surface treatment for multivalent battery metal electrode [patent_app_type] => utility [patent_app_number] => 18/670244 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670244 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670244
Hydrochloric acidic surface treatment for multivalent battery metal electrode May 20, 2024 Issued
Array ( [id] => 19393049 [patent_doc_number] => 20240282919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/616639 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616639 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616639
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME Mar 25, 2024 Abandoned
Array ( [id] => 20244377 [patent_doc_number] => 12424711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Battery module [patent_app_type] => utility [patent_app_number] => 18/616698 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2245 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616698
Battery module Mar 25, 2024 Issued
Array ( [id] => 19086536 [patent_doc_number] => 20240113337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => HIGH VOLTAGE AQUEOUS ELECTROLYTE SYSTEM FOR LITHIUM METAL OR GRAPHITE ANODE [patent_app_type] => utility [patent_app_number] => 18/523704 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12023 [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] => 18523704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523704
HIGH VOLTAGE AQUEOUS ELECTROLYTE SYSTEM FOR LITHIUM METAL OR GRAPHITE ANODE Nov 28, 2023 Pending
Array ( [id] => 19987218 [patent_doc_number] => 20250125440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => COOLING JACKET FOR PRISMATIC CELLS OF A RECHARGEABLE ENERGY STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/484869 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18484869 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484869
COOLING JACKET FOR PRISMATIC CELLS OF A RECHARGEABLE ENERGY STORAGE SYSTEM Oct 10, 2023 Pending
Array ( [id] => 19821437 [patent_doc_number] => 20250079644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => ELECTRICAL CONNECTION SYSTEM AND ELECTRICAL CONNECTION METHOD [patent_app_type] => utility [patent_app_number] => 18/461745 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18461745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461745
ELECTRICAL CONNECTION SYSTEM AND ELECTRICAL CONNECTION METHOD Sep 5, 2023 Pending
Array ( [id] => 19038625 [patent_doc_number] => 20240088440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Lithium Secondary Battery [patent_app_type] => utility [patent_app_number] => 18/235051 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235051 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235051
Lithium Secondary Battery Aug 16, 2023 Pending
Array ( [id] => 18943855 [patent_doc_number] => 20240038994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => Anode for Lithium Secondary Battery and Lithium Secondary Battery Including the Same [patent_app_type] => utility [patent_app_number] => 18/350168 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7928 [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] => 18350168 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350168
Anode for Lithium Secondary Battery and Lithium Secondary Battery Including the Same Jul 10, 2023 Pending
Array ( [id] => 19286197 [patent_doc_number] => 20240222675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => SALT CAVERN FLOW BATTERY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/347529 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18347529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347529
SALT CAVERN FLOW BATTERY SYSTEM Jul 4, 2023 Pending
Array ( [id] => 18680263 [patent_doc_number] => 20230317921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => Bipolar Electrode and Bipolar Storage Battery [patent_app_type] => utility [patent_app_number] => 18/330681 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330681
Bipolar Electrode and Bipolar Storage Battery Jun 6, 2023 Pending
Array ( [id] => 18713077 [patent_doc_number] => 20230335710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => Bipolar Electrode and Bipolar Storage Battery [patent_app_type] => utility [patent_app_number] => 18/330668 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330668 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330668
Bipolar Electrode and Bipolar Storage Battery Jun 6, 2023 Pending
Array ( [id] => 19484516 [patent_doc_number] => 20240332558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SOLID OXIDE ELECTROCHEMICAL DEVICE AND UNIT CELL THEREOF [patent_app_type] => utility [patent_app_number] => 18/295070 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18295070 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295070
SOLID OXIDE ELECTROCHEMICAL DEVICE AND UNIT CELL THEREOF Apr 2, 2023 Pending
Array ( [id] => 18541079 [patent_doc_number] => 20230246193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => NEGATIVE ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, ELECTRONIC APPARATUS, AND PREPARATION METHOD OF NEGATIVE ELECTRODE PLATE [patent_app_type] => utility [patent_app_number] => 18/129166 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18129166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129166
NEGATIVE ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, ELECTRONIC APPARATUS, AND PREPARATION METHOD OF NEGATIVE ELECTRODE PLATE Mar 30, 2023 Pending
Array ( [id] => 18696717 [patent_doc_number] => 20230327164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => FUEL CELL AND FUEL CELL STACK [patent_app_type] => utility [patent_app_number] => 18/112693 [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] => 7301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18112693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112693
FUEL CELL AND FUEL CELL STACK Feb 21, 2023 Pending
Array ( [id] => 18424298 [patent_doc_number] => 20230178763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => FUEL CELL SYSTEM INCLUDING EJECTOR [patent_app_type] => utility [patent_app_number] => 18/071914 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071914 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071914
FUEL CELL SYSTEM INCLUDING EJECTOR Nov 29, 2022 Pending
Array ( [id] => 19055208 [patent_doc_number] => 20240097177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Electrode Assembly and Battery Cell Including the Same [patent_app_type] => utility [patent_app_number] => 18/273339 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18273339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273339
Electrode Assembly and Battery Cell Including the Same Oct 23, 2022 Pending
Array ( [id] => 19101280 [patent_doc_number] => 20240120508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => SOLID OXIDE FUEL CELLS, SYSTEMS INCLUDING SUCH SOLID OXIDE FUEL CELLS, AND RELATED METHODS OF MAKING [patent_app_type] => utility [patent_app_number] => 17/938528 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938528 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938528
SOLID OXIDE FUEL CELLS, SYSTEMS INCLUDING SUCH SOLID OXIDE FUEL CELLS, AND RELATED METHODS OF MAKING Oct 5, 2022 Pending
Array ( [id] => 18269843 [patent_doc_number] => 20230091085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => POSITIONING DEVICE, STACKING DEVICE AND STACKING METHOD FOR REPEATING COMPONENTS OF A CELL STACK FOR BATTERY OR FUEL CELLS [patent_app_type] => utility [patent_app_number] => 17/944247 [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] => 10375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17944247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944247
POSITIONING DEVICE, STACKING DEVICE AND STACKING METHOD FOR REPEATING COMPONENTS OF A CELL STACK FOR BATTERY OR FUEL CELLS Sep 13, 2022 Pending
Array ( [id] => 18991447 [patent_doc_number] => 20240063416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => REBALANCING CELL SYSTEM FOR REDOX FLOW BATTERY [patent_app_type] => utility [patent_app_number] => 17/821400 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821400
REBALANCING CELL SYSTEM FOR REDOX FLOW BATTERY Aug 21, 2022 Abandoned
Array ( [id] => 20346174 [patent_doc_number] => 12469909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Cover assembly for battery and battery [patent_app_type] => utility [patent_app_number] => 17/887484 [patent_app_country] => US [patent_app_date] => 2022-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887484
Cover assembly for battery and battery Aug 13, 2022 Issued
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