Search

Benjamin L. Utech

Examiner (ID: 4368)

Most Active Art Unit
1112
Art Unit(s)
1754, 1762, 1309, 1112, 6212, 1765, 1941
Total Applications
600
Issued Applications
373
Pending Applications
36
Abandoned Applications
191

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17509676 [patent_doc_number] => 20220102779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => EXTINGUISHING BATTERY THERMAL RUNAWAY [patent_app_type] => utility [patent_app_number] => 17/485236 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17485236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485236
Extinguishing battery thermal runaway Sep 23, 2021 Issued
Array ( [id] => 19108907 [patent_doc_number] => 11962022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Miniaturized battery module and battery pack having the same [patent_app_type] => utility [patent_app_number] => 17/483748 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3693 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17483748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/483748
Miniaturized battery module and battery pack having the same Sep 22, 2021 Issued
Array ( [id] => 17535141 [patent_doc_number] => 20220113750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => Methods and Apparatus For Heating and Self-Heating Of Batteries at Low Temperatures [patent_app_type] => utility [patent_app_number] => 17/468310 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17468310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/468310
Methods and apparatus for heating and self-heating of batteries at low temperatures Sep 6, 2021 Issued
Array ( [id] => 18713198 [patent_doc_number] => 20230335834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SYSTEM AND METHOD FOR OPTIMIZED PERFORMANCE OF METAL-AIR FUEL CELLS [patent_app_type] => utility [patent_app_number] => 18/024923 [patent_app_country] => US [patent_app_date] => 2021-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18024923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024923
SYSTEM AND METHOD FOR OPTIMIZED PERFORMANCE OF METAL-AIR FUEL CELLS Sep 3, 2021 Pending
Array ( [id] => 20111708 [patent_doc_number] => 12362445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Battery system with advanced battery disconnecting unit [patent_app_type] => utility [patent_app_number] => 17/446935 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3577 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17446935 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446935
Battery system with advanced battery disconnecting unit Sep 2, 2021 Issued
Array ( [id] => 18195505 [patent_doc_number] => 20230049024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => SYSTEM AND METHOD FOR VEHICLE BATTERY HEATING [patent_app_type] => utility [patent_app_number] => 17/401651 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17401651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401651
SYSTEM AND METHOD FOR VEHICLE BATTERY HEATING Aug 12, 2021 Pending
Array ( [id] => 18680318 [patent_doc_number] => 20230317976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => POWER CONNECTION FOR ELECTROCHEMICAL CELL STACK [patent_app_type] => utility [patent_app_number] => 18/023085 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19330 [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] => 18023085 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/023085
POWER CONNECTION FOR ELECTROCHEMICAL CELL STACK Aug 11, 2021 Pending
Array ( [id] => 18409163 [patent_doc_number] => 20230170516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Electrode Drying Device [patent_app_type] => utility [patent_app_number] => 17/921172 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17921172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921172
Electrode Drying Device Aug 9, 2021 Pending
Array ( [id] => 18653543 [patent_doc_number] => 20230299384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Composite Thermal Management Article and Thermal Management Assembly [patent_app_type] => utility [patent_app_number] => 18/020529 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18020529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/020529
Composite Thermal Management Article and Thermal Management Assembly Aug 5, 2021 Pending
Array ( [id] => 17432177 [patent_doc_number] => 20220059887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => VEHICLE [patent_app_type] => utility [patent_app_number] => 17/443838 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17443838 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443838
Vehicle Jul 27, 2021 Issued
Array ( [id] => 19063360 [patent_doc_number] => 11942615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Air-cooled battery cooling system for air mobility vehicle [patent_app_type] => utility [patent_app_number] => 17/379215 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4803 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379215
Air-cooled battery cooling system for air mobility vehicle Jul 18, 2021 Issued
Array ( [id] => 18139782 [patent_doc_number] => 20230013618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => THERMAL MANAGEMENT OF BATTERY CELL TAB TEMPERATURE [patent_app_type] => utility [patent_app_number] => 17/375505 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17375505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/375505
Thermal management of battery cell tab temperature Jul 13, 2021 Issued
Array ( [id] => 18175445 [patent_doc_number] => 11575168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Metal-air cells with minimal air access [patent_app_type] => utility [patent_app_number] => 17/365328 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13242 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365328
Metal-air cells with minimal air access Jun 30, 2021 Issued
Array ( [id] => 18363124 [patent_doc_number] => 20230144715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => EUTECTIC ELECTROLYTE FOR THE ZINC BASED RECHARGEABLE REDOX STATIC ENERGY STORAGE DEVICES [patent_app_type] => utility [patent_app_number] => 17/801176 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17801176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801176
Eutectic electrolyte for the zinc based rechargeable redox static energy storage devices Jun 20, 2021 Issued
Array ( [id] => 18688617 [patent_doc_number] => 11784364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Battery system having a battery module [patent_app_type] => utility [patent_app_number] => 17/349284 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 74 [patent_no_of_words] => 10976 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17349284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349284
Battery system having a battery module Jun 15, 2021 Issued
Array ( [id] => 17299249 [patent_doc_number] => 20210395088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => SODIUM METAL VANADIUM FLUOROPHOSPHATES MATERIALS AS POSITIVE ELECTRODE FOR SODIUM ION BATTERIES [patent_app_type] => utility [patent_app_number] => 17/347751 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347751
Sodium metal vanadium fluorophosphates materials as positive electrode for sodium ion batteries Jun 14, 2021 Issued
Array ( [id] => 18797140 [patent_doc_number] => 11830979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Electrolyte for lithium secondary battery and lithium secondary battery comprising same [patent_app_type] => utility [patent_app_number] => 17/339328 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2786 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339328
Electrolyte for lithium secondary battery and lithium secondary battery comprising same Jun 3, 2021 Issued
Array ( [id] => 18456789 [patent_doc_number] => 20230198071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => MOBILE BATTERY, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, PROGRAM, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/927145 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17927145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927145
MOBILE BATTERY, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, PROGRAM, AND RECORDING MEDIUM May 27, 2021 Pending
Array ( [id] => 17071035 [patent_doc_number] => 20210273252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => FLOW BATTERY [patent_app_type] => utility [patent_app_number] => 17/321558 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17321558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321558
FLOW BATTERY May 16, 2021 Abandoned
Array ( [id] => 17232760 [patent_doc_number] => 20210359317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => Methods and systems for estimating parameters of a cell at various charge-discharge profiles [patent_app_type] => utility [patent_app_number] => 17/318169 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17318169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318169
Methods and systems for estimating parameters of a cell at various charge-discharge profiles May 11, 2021 Issued
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