Search

Daniel S. Gatewood

Examiner (ID: 13929, Phone: (571)270-7958 , Office: P/1729 )

Most Active Art Unit
1729
Art Unit(s)
1729
Total Applications
1227
Issued Applications
863
Pending Applications
132
Abandoned Applications
257

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19524280 [patent_doc_number] => 12126023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Hard carbon, method for preparing same, secondary battery comprising same, and electrical apparatus comprising same [patent_app_type] => utility [patent_app_number] => 18/469449 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 15675 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18469449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469449
Hard carbon, method for preparing same, secondary battery comprising same, and electrical apparatus comprising same Sep 17, 2023 Issued
Array ( [id] => 19851036 [patent_doc_number] => 20250096387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => ASSEMBLIES FOR PROTECTING BATTERY PACKS OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/369390 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369390
ASSEMBLIES FOR PROTECTING BATTERY PACKS OF A VEHICLE Sep 17, 2023 Pending
Array ( [id] => 20416987 [patent_doc_number] => 12500282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Method and system for extracting black mass from spent lithium ion batteries [patent_app_type] => utility [patent_app_number] => 18/368895 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4178 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18368895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/368895
Method and system for extracting black mass from spent lithium ion batteries Sep 14, 2023 Issued
Array ( [id] => 20818409 [patent_doc_number] => 12673870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Graphene monoxide compositions of matter and electrodes comprising them [patent_app_type] => utility [patent_app_number] => 18/467034 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 33 [patent_no_of_words] => 29695 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467034
Graphene monoxide compositions of matter and electrodes comprising them Sep 13, 2023 Issued
Array ( [id] => 20803595 [patent_doc_number] => 12668491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Composite graphite material, method for preparing same, negative electrode sheet, secondary battery, battery module, battery pack, and electrical apparatus [patent_app_type] => utility [patent_app_number] => 18/466006 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 16575 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466006
Composite graphite material, method for preparing same, negative electrode sheet, secondary battery, battery module, battery pack, and electrical apparatus Sep 12, 2023 Issued
Array ( [id] => 19055248 [patent_doc_number] => 20240097217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Method for Charging and Discharging Lithium Secondary Battery [patent_app_type] => utility [patent_app_number] => 18/367808 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6679 [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] => 18367808 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367808
Method for Charging and Discharging Lithium Secondary Battery Sep 12, 2023 Pending
Array ( [id] => 18861676 [patent_doc_number] => 20230416111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Method of preparing positive active material for rechargeable lithium battery [patent_app_type] => utility [patent_app_number] => 18/464921 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18464921 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/464921
Method of preparing positive active material for rechargeable lithium battery Sep 10, 2023 Pending
Array ( [id] => 20259133 [patent_doc_number] => 12431498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Methods for producing functionalized carbon nanosheets and electrochemical energy storage cells with electrodes formed thereof [patent_app_type] => utility [patent_app_number] => 18/463571 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 27 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463571 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463571
Methods for producing functionalized carbon nanosheets and electrochemical energy storage cells with electrodes formed thereof Sep 7, 2023 Issued
Array ( [id] => 19904027 [patent_doc_number] => 12281023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Electrodes, electrode materials, and manufacturing thereof [patent_app_type] => utility [patent_app_number] => 18/243017 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 17502 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18243017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243017
Electrodes, electrode materials, and manufacturing thereof Sep 5, 2023 Issued
Array ( [id] => 19821426 [patent_doc_number] => 20250079633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => METHOD OF MAKING A CERAMIC-COATED POLYETHYLENE SEPARATOR FOR LITHIUM-METAL BATTERIES [patent_app_type] => utility [patent_app_number] => 18/238698 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238698
METHOD OF MAKING A CERAMIC-COATED POLYETHYLENE SEPARATOR FOR LITHIUM-METAL BATTERIES Aug 27, 2023 Pending
Array ( [id] => 18849180 [patent_doc_number] => 20230411584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => COMPOSITIONS AND METHODS FOR DRY ELECTRODE FILMS HAVING REDUCED BINDER CONTENT [patent_app_type] => utility [patent_app_number] => 18/454625 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18454625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454625
Compositions and methods for dry electrode films having reduced binder content Aug 22, 2023 Issued
Array ( [id] => 19788803 [patent_doc_number] => 20250062482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => BATTERY ARRAY THERMAL BARRIER WITH DEFLECTOR HOODS [patent_app_type] => utility [patent_app_number] => 18/451376 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18451376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451376
BATTERY ARRAY THERMAL BARRIER WITH DEFLECTOR HOODS Aug 16, 2023 Pending
Array ( [id] => 19038666 [patent_doc_number] => 20240088481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => COOLING STRUCTURE OF BATTERY PACK [patent_app_type] => utility [patent_app_number] => 18/233462 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18233462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233462
COOLING STRUCTURE OF BATTERY PACK Aug 13, 2023 Pending
Array ( [id] => 19280505 [patent_doc_number] => 20240216979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => RECHARGEABLE BATTERY AND DEVICE FOR FORMING POUCH OF THE SAME [patent_app_type] => utility [patent_app_number] => 18/232455 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18232455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/232455
RECHARGEABLE BATTERY AND DEVICE FOR FORMING POUCH OF THE SAME Aug 9, 2023 Pending
Array ( [id] => 19008204 [patent_doc_number] => 20240072275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/231939 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231939 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231939
FUEL CELL SYSTEM Aug 8, 2023 Pending
Array ( [id] => 18808427 [patent_doc_number] => 20230382760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => PREPARATION METHOD OF PLATY ALUMINUM-DOPED COBALT CARBONATE AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/231805 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231805 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231805
PREPARATION METHOD OF PLATY ALUMINUM-DOPED COBALT CARBONATE AND USE THEREOF Aug 8, 2023 Pending
Array ( [id] => 18943989 [patent_doc_number] => 20240039128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => ELECTRODE ASSEMBLY AND ELECTROCHEMICAL APPARATUS [patent_app_type] => utility [patent_app_number] => 18/363061 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363061
ELECTRODE ASSEMBLY AND ELECTROCHEMICAL APPARATUS Jul 31, 2023 Pending
Array ( [id] => 19385021 [patent_doc_number] => 20240274891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/362709 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362709
ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME Jul 30, 2023 Pending
Array ( [id] => 19385114 [patent_doc_number] => 20240274984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => ELASTOMERIC CUSHION LAYER FOR SILICON-BASED SOLID-STATE BATTERY [patent_app_type] => utility [patent_app_number] => 18/360065 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18360065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/360065
ELASTOMERIC CUSHION LAYER FOR SILICON-BASED SOLID-STATE BATTERY Jul 26, 2023 Pending
Array ( [id] => 18774901 [patent_doc_number] => 20230369733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => LITHIUM-ION BATTERY [patent_app_type] => utility [patent_app_number] => 18/225640 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18225640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/225640
LITHIUM-ION BATTERY Jul 23, 2023 Pending
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