Search

Nathanael T. Zemui

Examiner (ID: 19707, Phone: (571)272-4894 , Office: P/1727 )

Most Active Art Unit
1727
Art Unit(s)
1725, 1727
Total Applications
568
Issued Applications
278
Pending Applications
95
Abandoned Applications
207

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19487540 [patent_doc_number] => 12107268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Composite positive electrode active material for lithium secondary battery, preparation method thereof, and lithium secondary battery including positive electrode including the same [patent_app_type] => utility [patent_app_number] => 17/192711 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 53 [patent_no_of_words] => 11899 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192711
Composite positive electrode active material for lithium secondary battery, preparation method thereof, and lithium secondary battery including positive electrode including the same Mar 3, 2021 Issued
Array ( [id] => 19766136 [patent_doc_number] => 12224441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Nanostructured materials for battery [patent_app_type] => utility [patent_app_number] => 17/192204 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 45 [patent_no_of_words] => 15884 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192204 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192204
Nanostructured materials for battery Mar 3, 2021 Issued
Array ( [id] => 17661225 [patent_doc_number] => 20220181690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => ELECTROLYTE ADDITIVE, NON-AQUEOUS ELECTROLYTE, AND LITHIUM ION BATTERY USING SAME [patent_app_type] => utility [patent_app_number] => 17/190579 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17190579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190579
ELECTROLYTE ADDITIVE, NON-AQUEOUS ELECTROLYTE, AND LITHIUM ION BATTERY USING SAME Mar 2, 2021 Abandoned
Array ( [id] => 19314645 [patent_doc_number] => 12040475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Electrode material, electrode, secondary battery, battery pack, and vehicle [patent_app_type] => utility [patent_app_number] => 17/155343 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 21621 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155343
Electrode material, electrode, secondary battery, battery pack, and vehicle Jan 21, 2021 Issued
Array ( [id] => 16966570 [patent_doc_number] => 20210218069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => ENVELOPING MACHINE FOR ENVELOPING PLATES FOR ELECTRIC STORAGE BATTERIES AND METHOD FOR MANIPULATING PLATES FOR ELECTRIC STORAGE BATTERIES IN SAID ENVELOPING MACHINE [patent_app_type] => utility [patent_app_number] => 17/147492 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17147492 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/147492
Enveloping machine for enveloping plates for electric storage batteries and method for manipulating plates for electric storage batteries in said enveloping machine Jan 12, 2021 Issued
Array ( [id] => 18093290 [patent_doc_number] => 20220411631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => POLYURETHANE BASED THERMAL INTERFACE MATERIAL COMPRISING SILANE TERMINATED URETHANE PREPOLYMERS [patent_app_type] => utility [patent_app_number] => 17/779785 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779785
POLYURETHANE BASED THERMAL INTERFACE MATERIAL COMPRISING SILANE TERMINATED URETHANE PREPOLYMERS Jan 11, 2021 Pending
Array ( [id] => 18579221 [patent_doc_number] => 11735763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Solid state electrolyte rechargeable battery in no use of separator [patent_app_type] => utility [patent_app_number] => 17/140594 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8900 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140594
Solid state electrolyte rechargeable battery in no use of separator Jan 3, 2021 Issued
Array ( [id] => 17011305 [patent_doc_number] => 20210242466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => NONAQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/135156 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17135156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135156
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY Dec 27, 2020 Abandoned
Array ( [id] => 19261173 [patent_doc_number] => 12021242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Lithium-ion battery, positive electrode plate for lithium-ion battery, and apparatus [patent_app_type] => utility [patent_app_number] => 17/135540 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6594 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135540
Lithium-ion battery, positive electrode plate for lithium-ion battery, and apparatus Dec 27, 2020 Issued
Array ( [id] => 20611267 [patent_doc_number] => 12586875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Method for producing lithium-ion batteries, in particular high-power batteries, and battery obtained by this method [patent_app_type] => utility [patent_app_number] => 17/788379 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 27 [patent_no_of_words] => 11187 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788379
Method for producing lithium-ion batteries, in particular high-power batteries, and battery obtained by this method Dec 22, 2020 Issued
Array ( [id] => 18413238 [patent_doc_number] => 11667772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Composite electrolytes with binders [patent_app_type] => utility [patent_app_number] => 17/129290 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 13624 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129290
Composite electrolytes with binders Dec 20, 2020 Issued
Array ( [id] => 16966551 [patent_doc_number] => 20210218050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => CROSS-LINKED ORGANIC-INORGANIC SOLID COMPOSITE ELECTROLYTE FOR LITHIUM SECONDARY BATTERIES [patent_app_type] => utility [patent_app_number] => 17/128170 [patent_app_country] => US [patent_app_date] => 2020-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128170
Cross-linked organic-inorganic solid composite electrolyte for lithium secondary batteries Dec 19, 2020 Issued
Array ( [id] => 16752785 [patent_doc_number] => 20210104797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => BATTERY MODULE AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/123550 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123550
Battery module and apparatus Dec 15, 2020 Issued
Array ( [id] => 19138240 [patent_doc_number] => 11973216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Positive electrode active material and battery [patent_app_type] => utility [patent_app_number] => 17/122127 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 12439 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122127
Positive electrode active material and battery Dec 14, 2020 Issued
Array ( [id] => 17360216 [patent_doc_number] => 20220021012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => ELECTROLYTE MEMBRANE FOR MEMBRANE-ELECTRODE ASSEMBLY COMPRISING FILLER IMPROVING ION CONDUCTIVITY [patent_app_type] => utility [patent_app_number] => 17/121067 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17121067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/121067
Electrolyte membrane for membrane-electrode assembly comprising filler improving ion conductivity Dec 13, 2020 Issued
Array ( [id] => 18857657 [patent_doc_number] => 11855255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Halide solid electrolyte material and battery including the same [patent_app_type] => utility [patent_app_number] => 17/120144 [patent_app_country] => US [patent_app_date] => 2020-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5849 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120144 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120144
Halide solid electrolyte material and battery including the same Dec 11, 2020 Issued
Array ( [id] => 18097898 [patent_doc_number] => 20220416239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => SECONDARY BATTERY, PORTABLE INFORMATION TERMINAL, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 17/780049 [patent_app_country] => US [patent_app_date] => 2020-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780049
SECONDARY BATTERY, PORTABLE INFORMATION TERMINAL, AND VEHICLE Nov 25, 2020 Abandoned
Array ( [id] => 20530373 [patent_doc_number] => 12548815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Battery module [patent_app_type] => utility [patent_app_number] => 17/428154 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17428154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428154
Battery module Nov 17, 2020 Issued
Array ( [id] => 19241190 [patent_doc_number] => 12011606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Intermediate member with protrusions for medical device battery assemblies [patent_app_type] => utility [patent_app_number] => 17/097903 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 7434 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097903
Intermediate member with protrusions for medical device battery assemblies Nov 12, 2020 Issued
Array ( [id] => 16677987 [patent_doc_number] => 20210066753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/096347 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17096347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096347
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY Nov 11, 2020 Abandoned
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