Search

William Larkins

Examiner (ID: 17764)

Most Active Art Unit
2503
Art Unit(s)
2503, 2504
Total Applications
860
Issued Applications
507
Pending Applications
15
Abandoned Applications
338

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20495384 [patent_doc_number] => 12537262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Battery cell, battery, and electric device [patent_app_type] => utility [patent_app_number] => 19/223024 [patent_app_country] => US [patent_app_date] => 2025-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 10148 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19223024 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/223024
Battery cell, battery, and electric device May 29, 2025 Issued
Array ( [id] => 20456120 [patent_doc_number] => 12519183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Battery cell, battery, and electrical device [patent_app_type] => utility [patent_app_number] => 19/036716 [patent_app_country] => US [patent_app_date] => 2025-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6827 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19036716 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/036716
Battery cell, battery, and electrical device Jan 23, 2025 Issued
Array ( [id] => 19866646 [patent_doc_number] => 20250105432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => LEAK CHECKING ENCLOSURES VIA VALVES FOR VENTING OR PRESSURE RELIEF [patent_app_type] => utility [patent_app_number] => 18/975572 [patent_app_country] => US [patent_app_date] => 2024-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18975572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/975572
LEAK CHECKING ENCLOSURES VIA VALVES FOR VENTING OR PRESSURE RELIEF Dec 9, 2024 Pending
Array ( [id] => 19987176 [patent_doc_number] => 20250125398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => QUICK-CHANGE PLATFORM, BATTERY PRODUCTION LINE, AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/889127 [patent_app_country] => US [patent_app_date] => 2024-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18889127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/889127
Quick-change platform, battery production line, and control method Sep 17, 2024 Issued
Array ( [id] => 19804514 [patent_doc_number] => 20250070439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => INJECT-VENT PORT DESIGN FOR ENERGY STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 18/811533 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18811533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/811533
Inject-vent port design for energy storage device Aug 20, 2024 Issued
Array ( [id] => 19866651 [patent_doc_number] => 20250105437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => ENERGY STORAGE DEVICE AND ELECTRICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/806711 [patent_app_country] => US [patent_app_date] => 2024-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18806711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/806711
Energy storage device and electrical device Aug 15, 2024 Issued
Array ( [id] => 19781778 [patent_doc_number] => 12230818 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Voltage-reduced lithium battery and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/788261 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 4452 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18788261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788261
Voltage-reduced lithium battery and manufacturing method thereof Jul 29, 2024 Issued
Array ( [id] => 20244353 [patent_doc_number] => 12424687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Battery cell, and battery module, battery pack and vehicle including the same [patent_app_type] => utility [patent_app_number] => 18/783933 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8300 [patent_no_of_claims] => 20 [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] => 18783933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/783933
Battery cell, and battery module, battery pack and vehicle including the same Jul 24, 2024 Issued
Array ( [id] => 20111640 [patent_doc_number] => 12362376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Process and apparatus for sustainable water fuelled vehicle [patent_app_type] => utility [patent_app_number] => 18/774217 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2485 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18774217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/774217
Process and apparatus for sustainable water fuelled vehicle Jul 15, 2024 Issued
Array ( [id] => 20636798 [patent_doc_number] => 12597683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Current collector, battery cell, battery pack, and vehicle including the same [patent_app_type] => utility [patent_app_number] => 18/741471 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5955 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18741471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/741471
Current collector, battery cell, battery pack, and vehicle including the same Jun 11, 2024 Issued
Array ( [id] => 19468545 [patent_doc_number] => 20240322215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/680144 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680144
Electrode assembly, battery, and battery pack and vehicle including the same May 30, 2024 Issued
Array ( [id] => 19880003 [patent_doc_number] => 20250112260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => DENSIFIED CELL ASSEMBLY AND METHOD FOR PREPARING SAME [patent_app_type] => utility [patent_app_number] => 18/861261 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18861261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/861261
Densified cell assembly and method for preparing same May 12, 2024 Issued
Array ( [id] => 19575787 [patent_doc_number] => 20240380079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Seam Welding Structure of Battery Can, Current Collecting Plate, and Cap and Battery Cell Using the Same [patent_app_type] => utility [patent_app_number] => 18/657490 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18657490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657490
Seam welding structure of battery can, current collecting plate, and cap and battery cell using the same May 6, 2024 Issued
Array ( [id] => 19335807 [patent_doc_number] => 20240250237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => STORAGE BATTERY ELECTRODE, MANUFACTURING METHOD THEREOF, STORAGE BATTERY, ELECTRONIC DEVICE, AND GRAPHENE [patent_app_type] => utility [patent_app_number] => 18/625418 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625418 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625418
STORAGE BATTERY ELECTRODE, MANUFACTURING METHOD THEREOF, STORAGE BATTERY, ELECTRONIC DEVICE, AND GRAPHENE Apr 2, 2024 Abandoned
Array ( [id] => 19321865 [patent_doc_number] => 20240243412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => BATTERY TRAY AND BATTERY FORMATION AND CAPACITY-GRADING DEVICE [patent_app_type] => utility [patent_app_number] => 18/621156 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18621156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/621156
BATTERY TRAY AND BATTERY FORMATION AND CAPACITY-GRADING DEVICE Mar 28, 2024 Pending
Array ( [id] => 19900383 [patent_doc_number] => 12278324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Feeding device [patent_app_type] => utility [patent_app_number] => 18/619832 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 11194 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18619832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/619832
Feeding device Mar 27, 2024 Issued
Array ( [id] => 19286260 [patent_doc_number] => 20240222739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => HIGH EFFICIENCY COLD PLATE [patent_app_type] => utility [patent_app_number] => 18/609828 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609828
High efficiency cold plate Mar 18, 2024 Issued
Array ( [id] => 19286287 [patent_doc_number] => 20240222766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => BATTERY, ELECTRIC APPARATUS, AND METHOD AND APPARATUS FOR MANUFACTURING BATTERY [patent_app_type] => utility [patent_app_number] => 18/609001 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609001
Battery, electric apparatus, and method and apparatus for manufacturing battery Mar 18, 2024 Issued
Array ( [id] => 20129506 [patent_doc_number] => 12371810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Method for manufacturing graphene-coated object, negative electrode of secondary battery including graphene-coated object, and secondary battery including the negative electrode [patent_app_type] => utility [patent_app_number] => 18/437317 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 5663 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437317 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437317
Method for manufacturing graphene-coated object, negative electrode of secondary battery including graphene-coated object, and secondary battery including the negative electrode Feb 8, 2024 Issued
Array ( [id] => 19399878 [patent_doc_number] => 12074269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Square housing battery coating devices compatible with a plurality of coating manners [patent_app_type] => utility [patent_app_number] => 18/437177 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 32 [patent_no_of_words] => 31117 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 749 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437177
Square housing battery coating devices compatible with a plurality of coating manners Feb 7, 2024 Issued
Menu