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] => 19407441 [patent_doc_number] => 20240290952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => COMPOSITE CARBON MATERIALS COMPRISING LITHIUM ALLOYING ELECTROCHEMICAL MODIFIERS [patent_app_type] => utility [patent_app_number] => 18/403598 [patent_app_country] => US [patent_app_date] => 2024-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45714 [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] => 18403598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403598
COMPOSITE CARBON MATERIALS COMPRISING LITHIUM ALLOYING ELECTROCHEMICAL MODIFIERS Jan 2, 2024 Pending
Array ( [id] => 19131144 [patent_doc_number] => 20240136497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => ELECTRODE MATERIAL, ELECTRODE, SECONDARY BATTERY, BATTERY PACK, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 18/400926 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400926 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400926
Electrode material, electrode, secondary battery, battery pack, and vehicle Dec 28, 2023 Issued
Array ( [id] => 19131144 [patent_doc_number] => 20240136497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => ELECTRODE MATERIAL, ELECTRODE, SECONDARY BATTERY, BATTERY PACK, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 18/400926 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400926 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400926
Electrode material, electrode, secondary battery, battery pack, and vehicle Dec 28, 2023 Issued
Array ( [id] => 19619518 [patent_doc_number] => 20240405198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => JAGGED ELECTROCHEMICALLY-ACTIVE COMPOSITE PARTICLES FOR LITHIUM-ION BATTERIES [patent_app_type] => utility [patent_app_number] => 18/398718 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18398718 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398718
JAGGED ELECTROCHEMICALLY-ACTIVE COMPOSITE PARTICLES FOR LITHIUM-ION BATTERIES Dec 27, 2023 Pending
Array ( [id] => 19873886 [patent_doc_number] => 12266760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Secondary battery [patent_app_type] => utility [patent_app_number] => 18/536906 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 10523 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 18536906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536906
Secondary battery Dec 11, 2023 Issued
Array ( [id] => 19385008 [patent_doc_number] => 20240274878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Secondary Battery, Battery Module, Battery Pack and Electrical Device [patent_app_type] => utility [patent_app_number] => 18/512056 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512056 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512056
Secondary Battery, Battery Module, Battery Pack and Electrical Device Nov 16, 2023 Pending
Array ( [id] => 19023414 [patent_doc_number] => 20240079585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [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] => 18/505945 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505945
Composite positive electrode active material for lithium secondary battery, preparation method thereof, and lithium secondary battery including positive electrode including the same Nov 8, 2023 Issued
Array ( [id] => 20291506 [patent_doc_number] => 20250316749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => Preparation And Application Of A Polymer-based Composite Solid Electrolyte With High Ionic Conductivity [patent_app_type] => utility [patent_app_number] => 18/833894 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18833894 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/833894
Preparation And Application Of A Polymer-based Composite Solid Electrolyte With High Ionic Conductivity Oct 30, 2023 Abandoned
Array ( [id] => 19484680 [patent_doc_number] => 20240332722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 18/381082 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18381082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381082
BATTERY MODULE Oct 16, 2023 Pending
Array ( [id] => 19086527 [patent_doc_number] => 20240113328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => OXIDE-BASED FILM SHEET, OXIDE-BASED SOLID ELECTROLYTE SHEET, AND ALL-SOLID LITHIUM SECONDRY BATTERY [patent_app_type] => utility [patent_app_number] => 18/479963 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479963
OXIDE-BASED FILM SHEET, OXIDE-BASED SOLID ELECTROLYTE SHEET, AND ALL-SOLID LITHIUM SECONDRY BATTERY Oct 2, 2023 Pending
Array ( [id] => 19858419 [patent_doc_number] => 12261273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Method for generating smoke in cell pack [patent_app_type] => utility [patent_app_number] => 18/244683 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7454 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244683
Method for generating smoke in cell pack Sep 10, 2023 Issued
Array ( [id] => 20581371 [patent_doc_number] => 12573626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Material, preparation method thereof and lithium ion battery [patent_app_type] => utility [patent_app_number] => 18/452239 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3645 [patent_no_of_claims] => 19 [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] => 18452239 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452239
Material, preparation method thereof and lithium ion battery Aug 17, 2023 Issued
Array ( [id] => 19796496 [patent_doc_number] => 12237470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Phosphate-based flame-retardant electrolyte and lithium-metal battery [patent_app_type] => utility [patent_app_number] => 18/355460 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 3256 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 18355460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355460
Phosphate-based flame-retardant electrolyte and lithium-metal battery Jul 19, 2023 Issued
Array ( [id] => 18906307 [patent_doc_number] => 20240021792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING ANODE INCLUDING THE ANODE ACTIVE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/355768 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355768
Anode active material for lithium secondary battery and lithium secondary battery comprising anode including the anode active material Jul 19, 2023 Issued
Array ( [id] => 19335907 [patent_doc_number] => 20240250337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => BATTERY PACK AND ELECTRICAL COMPONENTS [patent_app_type] => utility [patent_app_number] => 18/342513 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33942 [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] => 18342513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342513
BATTERY PACK AND ELECTRICAL COMPONENTS Jun 26, 2023 Pending
Array ( [id] => 18975647 [patent_doc_number] => 20240055739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => ENERGY STORAGE DEVICE AND BATTERY CABINET [patent_app_type] => utility [patent_app_number] => 18/341264 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5194 [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] => 18341264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341264
ENERGY STORAGE DEVICE AND BATTERY CABINET Jun 25, 2023 Pending
Array ( [id] => 18696810 [patent_doc_number] => 20230327264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => BATTERY MODULE, BATTERY, POWER CONSUMPTION DEVICE, AND METHOD AND DEVICE FOR PRODUCING BATTERY [patent_app_type] => utility [patent_app_number] => 18/333292 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18333292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333292
BATTERY MODULE, BATTERY, POWER CONSUMPTION DEVICE, AND METHOD AND DEVICE FOR PRODUCING BATTERY Jun 11, 2023 Pending
Array ( [id] => 19055183 [patent_doc_number] => 20240097152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => ELECTROCHEMICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/332280 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332280
ELECTROCHEMICAL DEVICE Jun 8, 2023 Pending
Array ( [id] => 18661592 [patent_doc_number] => 20230307607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/326895 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18326895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326895
Negative active material for rechargeable lithium battery and rechargeable lithium battery including same May 30, 2023 Issued
Array ( [id] => 18834090 [patent_doc_number] => 20230402617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => HYBRID BIPOLAR PLATE FOR A FUEL CELL AND METHODS OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/325724 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325724
HYBRID BIPOLAR PLATE FOR A FUEL CELL AND METHODS OF MANUFACTURING THE SAME May 29, 2023 Pending
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