Search

Daniel S. Gatewood

Examiner (ID: 14536, Phone: (571)270-7958 , Office: P/1729 )

Most Active Art Unit
1729
Art Unit(s)
1729
Total Applications
1165
Issued Applications
825
Pending Applications
143
Abandoned Applications
254

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20288250 [patent_doc_number] => 20250313493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => PRECURSOR MATERIAL AND PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE SHEET, SECONDARY BATTERY, AND POWER CONSUMING APPARATUS [patent_app_type] => utility [patent_app_number] => 19/246244 [patent_app_country] => US [patent_app_date] => 2025-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19246244 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/246244
PRECURSOR MATERIAL AND PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE SHEET, SECONDARY BATTERY, AND POWER CONSUMING APPARATUS Jun 22, 2025 Pending
Array ( [id] => 20288250 [patent_doc_number] => 20250313493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => PRECURSOR MATERIAL AND PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE SHEET, SECONDARY BATTERY, AND POWER CONSUMING APPARATUS [patent_app_type] => utility [patent_app_number] => 19/246244 [patent_app_country] => US [patent_app_date] => 2025-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19246244 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/246244
PRECURSOR MATERIAL AND PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE SHEET, SECONDARY BATTERY, AND POWER CONSUMING APPARATUS Jun 22, 2025 Pending
Array ( [id] => 20284016 [patent_doc_number] => 20250309258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => MULTI-ELEMENT CATHODE MATERIAL, PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, AND LITHIUM-ION BATTERY [patent_app_type] => utility [patent_app_number] => 19/237045 [patent_app_country] => US [patent_app_date] => 2025-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19237045 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/237045
MULTI-ELEMENT CATHODE MATERIAL, PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, AND LITHIUM-ION BATTERY Jun 12, 2025 Pending
Array ( [id] => 20284016 [patent_doc_number] => 20250309258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => MULTI-ELEMENT CATHODE MATERIAL, PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, AND LITHIUM-ION BATTERY [patent_app_type] => utility [patent_app_number] => 19/237045 [patent_app_country] => US [patent_app_date] => 2025-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19237045 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/237045
MULTI-ELEMENT CATHODE MATERIAL, PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, AND LITHIUM-ION BATTERY Jun 12, 2025 Pending
Array ( [id] => 20121506 [patent_doc_number] => 20250236537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD OF SAME, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRICAL DEVICE [patent_app_type] => utility [patent_app_number] => 19/174563 [patent_app_country] => US [patent_app_date] => 2025-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19174563 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/174563
POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD OF SAME, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRICAL DEVICE Apr 8, 2025 Pending
Array ( [id] => 20121506 [patent_doc_number] => 20250236537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD OF SAME, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRICAL DEVICE [patent_app_type] => utility [patent_app_number] => 19/174563 [patent_app_country] => US [patent_app_date] => 2025-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19174563 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/174563
POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD OF SAME, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRICAL DEVICE Apr 8, 2025 Pending
Array ( [id] => 20121506 [patent_doc_number] => 20250236537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD OF SAME, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRICAL DEVICE [patent_app_type] => utility [patent_app_number] => 19/174563 [patent_app_country] => US [patent_app_date] => 2025-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19174563 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/174563
POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD OF SAME, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRICAL DEVICE Apr 8, 2025 Pending
Array ( [id] => 20063270 [patent_doc_number] => 20250201492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => HYBRID ELECTROCHEMICAL CELL AND A METHOD OF PRODUCING THEREOF [patent_app_type] => utility [patent_app_number] => 19/066070 [patent_app_country] => US [patent_app_date] => 2025-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19066070 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/066070
HYBRID ELECTROCHEMICAL CELL AND A METHOD OF PRODUCING THEREOF Feb 26, 2025 Pending
Array ( [id] => 20063270 [patent_doc_number] => 20250201492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => HYBRID ELECTROCHEMICAL CELL AND A METHOD OF PRODUCING THEREOF [patent_app_type] => utility [patent_app_number] => 19/066070 [patent_app_country] => US [patent_app_date] => 2025-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19066070 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/066070
HYBRID ELECTROCHEMICAL CELL AND A METHOD OF PRODUCING THEREOF Feb 26, 2025 Pending
Array ( [id] => 20059018 [patent_doc_number] => 20250197240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => POSITIVE ELECTRODE MATERIALS OF LOW-COST ALKALINE SECONDARY BATTERIES AND PREPARATION METHODS AND APPLICATIONS THEREOF [patent_app_type] => utility [patent_app_number] => 19/064652 [patent_app_country] => US [patent_app_date] => 2025-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19064652 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/064652
POSITIVE ELECTRODE MATERIALS OF LOW-COST ALKALINE SECONDARY BATTERIES AND PREPARATION METHODS AND APPLICATIONS THEREOF Feb 25, 2025 Pending
Array ( [id] => 20072437 [patent_doc_number] => 20250210659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => ELECTRODE MATERIALS, ELECTRODES, DEVICES, AND METHODS OF MAKING THEREOF [patent_app_type] => utility [patent_app_number] => 19/048603 [patent_app_country] => US [patent_app_date] => 2025-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19048603 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/048603
Electrode materials, electrodes, devices, and methods of making thereof Feb 6, 2025 Issued
Array ( [id] => 20033091 [patent_doc_number] => 20250171313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => ELECTRODE MATERIALS, ELECTRODES, DEVICES, AND METHODS OF MAKING THEREOF [patent_app_type] => utility [patent_app_number] => 19/030191 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19030191 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/030191
ELECTRODE MATERIALS, ELECTRODES, DEVICES, AND METHODS OF MAKING THEREOF Jan 16, 2025 Issued
Array ( [id] => 20093232 [patent_doc_number] => 20250223168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => CARBON NANOTUBE DISPERSION COMPOSITION, CARBON NANOTUBE RESIN COMPOSITION, MIXTURE SLURRY, ELECTRODE FILM, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/879797 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18879797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/879797
Carbon nanotube dispersion composition, carbon nanotube resin composition, mixture slurry, electrode film, and non-aqueous electrolyte secondary battery Aug 27, 2024 Issued
Array ( [id] => 20093232 [patent_doc_number] => 20250223168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => CARBON NANOTUBE DISPERSION COMPOSITION, CARBON NANOTUBE RESIN COMPOSITION, MIXTURE SLURRY, ELECTRODE FILM, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/879797 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18879797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/879797
Carbon nanotube dispersion composition, carbon nanotube resin composition, mixture slurry, electrode film, and non-aqueous electrolyte secondary battery Aug 27, 2024 Issued
Array ( [id] => 19773553 [patent_doc_number] => 20250054979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => ELECTRODE MATERIALS, ELECTRODES, DEVICES, AND METHODS OF MAKING THEREOF [patent_app_type] => utility [patent_app_number] => 18/799795 [patent_app_country] => US [patent_app_date] => 2024-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18799795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/799795
Electrode materials, electrodes, devices, and methods of making thereof Aug 8, 2024 Issued
Array ( [id] => 19931623 [patent_doc_number] => 12304820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Silicon carbon composite material and preparation method thereof, negative electrode material, negative electrode plate, electrode assembly, battery, electric equipment, and carbon substrate [patent_app_type] => utility [patent_app_number] => 18/795082 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7985 [patent_no_of_claims] => 20 [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] => 18795082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/795082
Silicon carbon composite material and preparation method thereof, negative electrode material, negative electrode plate, electrode assembly, battery, electric equipment, and carbon substrate Aug 4, 2024 Issued
Array ( [id] => 19516173 [patent_doc_number] => 20240347859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => POLYMER-MODIFIED POROUS MATERIAL, MEMBRANE ELECTRODE, SECONDARY BATTERY, AND ELECTRIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/750818 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750818 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750818
Polymer-modified porous material, membrane electrode, secondary battery, and electric device Jun 20, 2024 Issued
Array ( [id] => 19468549 [patent_doc_number] => 20240322219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => METHOD FOR BONDING THERMOPLASTIC COMPONENTS IN A BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 18/678135 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18678135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/678135
METHOD FOR BONDING THERMOPLASTIC COMPONENTS IN A BATTERY MODULE May 29, 2024 Pending
Array ( [id] => 19453079 [patent_doc_number] => 20240313209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => CATHODE MATERIALS FOR SECONDARY BATTERIES [patent_app_type] => utility [patent_app_number] => 18/673065 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673065
CATHODE MATERIALS FOR SECONDARY BATTERIES May 22, 2024 Pending
Array ( [id] => 19364663 [patent_doc_number] => 20240266697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => System and Method For a Battery Safety Device [patent_app_type] => utility [patent_app_number] => 18/624613 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624613
System and method for a battery safety device Apr 1, 2024 Issued
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