Search

John H Le

Examiner (ID: 8159, Phone: (571)272-2275 , Office: P/2862 )

Most Active Art Unit
2862
Art Unit(s)
2857, 2862, 2863, 2852
Total Applications
2143
Issued Applications
1828
Pending Applications
98
Abandoned Applications
217

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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 Pending
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] => 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 Pending
Array ( [id] => 17056219 [patent_doc_number] => 20210265653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => SECONDARY BATTERY AND A METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/315766 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17315766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315766
Secondary battery and a method for fabricating the same May 9, 2021 Issued
Array ( [id] => 19376879 [patent_doc_number] => 12068462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Voltage stabilization of low voltage metal-metal cells [patent_app_type] => utility [patent_app_number] => 17/314375 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7802 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314375
Voltage stabilization of low voltage metal-metal cells May 6, 2021 Issued
Array ( [id] => 18593570 [patent_doc_number] => 11742482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material [patent_app_type] => utility [patent_app_number] => 17/308940 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 48 [patent_no_of_words] => 17443 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308940
Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material May 4, 2021 Issued
Array ( [id] => 17025799 [patent_doc_number] => 20210249671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => FUEL CELL POWER SYSTEM FOR AN UNMANNED SURFACE VEHICLE [patent_app_type] => utility [patent_app_number] => 17/240544 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17240544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240544
Fuel cell power system for an unmanned surface vehicle Apr 25, 2021 Issued
Array ( [id] => 17145570 [patent_doc_number] => 20210313583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => STABLE METAL ANODES AND BATTERIES UTILIZING THE SAME [patent_app_type] => utility [patent_app_number] => 17/220167 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220167
STABLE METAL ANODES AND BATTERIES UTILIZING THE SAME Mar 31, 2021 Pending
Array ( [id] => 17360248 [patent_doc_number] => 20220021044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => THERMAL DEVICE FOR HEATING AND COOLING BATTERY MODULES [patent_app_type] => utility [patent_app_number] => 17/203863 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203863
THERMAL DEVICE FOR HEATING AND COOLING BATTERY MODULES Mar 16, 2021 Pending
Array ( [id] => 17834056 [patent_doc_number] => 20220271360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => OPTIMIZATION OF THERMAL MANAGEMENT CONTROL OF LITHIUM-ION BATTERY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/183942 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17183942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/183942
Optimization of thermal management control of lithium-ion battery system Feb 23, 2021 Issued
Array ( [id] => 17025803 [patent_doc_number] => 20210249675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => ION-CONDUCTING LAYER WITH ION TRANSFER PATHS ALIGNED IN THE THICKNESS DIRECTION AND THE FABRICATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/173559 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17173559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173559
ION-CONDUCTING LAYER WITH ION TRANSFER PATHS ALIGNED IN THE THICKNESS DIRECTION AND THE FABRICATION METHOD THEREOF Feb 10, 2021 Pending
Array ( [id] => 17056248 [patent_doc_number] => 20210265682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => RECHARGEABLE BATTERY PACK [patent_app_type] => utility [patent_app_number] => 17/172814 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17172814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172814
Rechargeable battery pack Feb 9, 2021 Issued
Array ( [id] => 17025832 [patent_doc_number] => 20210249704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => METHOD FOR CATEGORIZING A BATTERY, BATTERY, BATTERY RECYCLING SYSTEM, AND MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/171619 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171619
Method for categorizing a battery, battery, battery recycling system, and motor vehicle Feb 8, 2021 Issued
Array ( [id] => 16851058 [patent_doc_number] => 20210151803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => ELECTROLYTIC SOLUTION AND ELECTROCHEMICAL DEVICE [patent_app_type] => utility [patent_app_number] => 17/162393 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17162393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162393
ELECTROLYTIC SOLUTION AND ELECTROCHEMICAL DEVICE Jan 28, 2021 Pending
Array ( [id] => 16858756 [patent_doc_number] => 20210159501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => LITHIUM ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/162983 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17162983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162983
LITHIUM ION SECONDARY BATTERY Jan 28, 2021 Pending
Array ( [id] => 17826067 [patent_doc_number] => 11431024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Glass comprising solid electrolyte particles and lithium battery [patent_app_type] => utility [patent_app_number] => 17/153996 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153996 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153996
Glass comprising solid electrolyte particles and lithium battery Jan 20, 2021 Issued
Array ( [id] => 19138228 [patent_doc_number] => 11973204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Method and device for producing a heat transfer of components of a battery [patent_app_type] => utility [patent_app_number] => 17/148606 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4913 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148606
Method and device for producing a heat transfer of components of a battery Jan 13, 2021 Issued
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