Search

David J. Isabella

Supervisory Patent Examiner (ID: 7826, Phone: (571)272-4749 , Office: P/3774 )

Most Active Art Unit
3738
Art Unit(s)
3738, 2899, 3774, 3302, 3308, 3306, 2164, 3307, 4156, 3700
Total Applications
2368
Issued Applications
1690
Pending Applications
244
Abandoned Applications
433

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15376513 [patent_doc_number] => 10529988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Fluoride ion battery [patent_app_type] => utility [patent_app_number] => 15/954920 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 4786 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15954920 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/954920
Fluoride ion battery Apr 16, 2018 Issued
Array ( [id] => 15000603 [patent_doc_number] => 20190319259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => METHODS OF PREPARING LITHIUM METAL ANODES [patent_app_type] => utility [patent_app_number] => 15/955319 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15955319 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/955319
Methods of preparing lithium metal anodes Apr 16, 2018 Issued
Array ( [id] => 13528883 [patent_doc_number] => 20180315984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => STACKED BATTERY [patent_app_type] => utility [patent_app_number] => 15/952821 [patent_app_country] => US [patent_app_date] => 2018-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15952821 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/952821
Stacked battery Apr 12, 2018 Issued
Array ( [id] => 13364383 [patent_doc_number] => 20180233731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => METHOD FOR MANUFACTURING POSITIVE ELECTRODE [patent_app_type] => utility [patent_app_number] => 15/952620 [patent_app_country] => US [patent_app_date] => 2018-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 15952620 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/952620
METHOD FOR MANUFACTURING POSITIVE ELECTRODE Apr 12, 2018 Abandoned
Array ( [id] => 16099377 [patent_doc_number] => 20200203675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => SECONDARY BATTERY WITH LONG CYCLE LIFE [patent_app_type] => utility [patent_app_number] => 16/604020 [patent_app_country] => US [patent_app_date] => 2018-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16604020 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/604020
SECONDARY BATTERY WITH LONG CYCLE LIFE Apr 9, 2018 Abandoned
Array ( [id] => 14094537 [patent_doc_number] => 10243184 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-26 [patent_title] => Modular battery configured for wire bonding [patent_app_type] => utility [patent_app_number] => 15/948820 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 42 [patent_no_of_words] => 13102 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15948820 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/948820
Modular battery configured for wire bonding Apr 8, 2018 Issued
Array ( [id] => 18332022 [patent_doc_number] => 11637280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Precharged negative electrode material for secondary battery [patent_app_type] => utility [patent_app_number] => 16/497601 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9584 [patent_no_of_claims] => 17 [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] => 16497601 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/497601
Precharged negative electrode material for secondary battery Mar 29, 2018 Issued
Array ( [id] => 15352319 [patent_doc_number] => 20200014051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => Manufacturing Method for Electrochemical Element and Electrochemical Element [patent_app_type] => utility [patent_app_number] => 16/495231 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16495231 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/495231
Manufacturing Method for Electrochemical Element and Electrochemical Element Mar 21, 2018 Abandoned
Array ( [id] => 13445043 [patent_doc_number] => 20180274064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => Tantalum Based Alloy That Is Resistant to Aqueous Corrosion [patent_app_type] => utility [patent_app_number] => 15/928187 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2052 [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] => 15928187 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/928187
Tantalum based alloy that is resistant to aqueous corrosion Mar 21, 2018 Issued
Array ( [id] => 17926172 [patent_doc_number] => 11469439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Secondary battery [patent_app_type] => utility [patent_app_number] => 16/488147 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 12381 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16488147 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/488147
Secondary battery Feb 7, 2018 Issued
Array ( [id] => 17002938 [patent_doc_number] => 11081765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Battery cell refillable with electrolyte, battery pack, electrolyte refilling system for battery pack, and electrolyte refilling method for battery pack [patent_app_type] => utility [patent_app_number] => 16/470026 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6018 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470026 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470026
Battery cell refillable with electrolyte, battery pack, electrolyte refilling system for battery pack, and electrolyte refilling method for battery pack Jan 22, 2018 Issued
Array ( [id] => 12717604 [patent_doc_number] => 20180131034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 15/861922 [patent_app_country] => US [patent_app_date] => 2018-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15861922 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/861922
Secondary battery Jan 3, 2018 Issued
Array ( [id] => 17439323 [patent_doc_number] => 11264667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Battery assembly including structural foamed materials [patent_app_type] => utility [patent_app_number] => 15/825726 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4375 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15825726 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/825726
Battery assembly including structural foamed materials Nov 28, 2017 Issued
Array ( [id] => 14876101 [patent_doc_number] => 20190288292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => UNDERCOAT LAYER FOR ENERGY STORAGE DEVICE, AND UNDERCOAT FOIL FOR ENERGY STORAGE DEVICE ELECTRODE [patent_app_type] => utility [patent_app_number] => 16/465922 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16465922 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465922
UNDERCOAT LAYER FOR ENERGY STORAGE DEVICE, AND UNDERCOAT FOIL FOR ENERGY STORAGE DEVICE ELECTRODE Nov 28, 2017 Abandoned
Array ( [id] => 15598869 [patent_doc_number] => 20200075969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => REDOX-FLOW ELECTROCHEMICAL CELL WITH DECREASED SHUNT [patent_app_type] => utility [patent_app_number] => 16/463924 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16463924 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/463924
REDOX-FLOW ELECTROCHEMICAL CELL WITH DECREASED SHUNT Nov 21, 2017 Abandoned
Array ( [id] => 12708064 [patent_doc_number] => 20180127854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => NIOBIUM-BASED ALLOY THAT IS RESISTANT TO AQUEOUS CORROSION [patent_app_type] => utility [patent_app_number] => 15/801707 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15801707 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/801707
Niobium-based alloy that is resistant to aqueous corrosion Nov 1, 2017 Issued
Array ( [id] => 14939419 [patent_doc_number] => 20190305348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => Method, Device and System for Controlling Fuel Cell and Rail Vehicle [patent_app_type] => utility [patent_app_number] => 16/315726 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16315726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/315726
Method, Device and System for Controlling Fuel Cell and Rail Vehicle Oct 24, 2017 Abandoned
Array ( [id] => 16249772 [patent_doc_number] => 10749151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Pouch-type rechargeable battery [patent_app_type] => utility [patent_app_number] => 15/719319 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4567 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15719319 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/719319
Pouch-type rechargeable battery Sep 27, 2017 Issued
Array ( [id] => 16536885 [patent_doc_number] => 10879502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Electrode assembly comprising reinforcing member capable of minimizing deformation of electrode and stacked structure of unit cell by protecting unit cell from external impact [patent_app_type] => utility [patent_app_number] => 15/718519 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6731 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15718519 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/718519
Electrode assembly comprising reinforcing member capable of minimizing deformation of electrode and stacked structure of unit cell by protecting unit cell from external impact Sep 27, 2017 Issued
Array ( [id] => 16293907 [patent_doc_number] => 10770765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Battery module with improved frame structure and frame assembly for the battery module [patent_app_type] => utility [patent_app_number] => 15/717121 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2644 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15717121 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/717121
Battery module with improved frame structure and frame assembly for the battery module Sep 26, 2017 Issued
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