Search

Kieu D. Vu

Supervisory Patent Examiner (ID: 1418, Phone: (571)272-4057 , Office: P/2173 )

Most Active Art Unit
2173
Art Unit(s)
2141, 2171, 2175, 2173
Total Applications
411
Issued Applications
214
Pending Applications
45
Abandoned Applications
153

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18158814 [patent_doc_number] => 20230025406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => ION CONDUCTING BATTERIES WITH SOLID STATE ELECTROLYTE MATERIALS [patent_app_type] => utility [patent_app_number] => 17/951873 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17951873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951873
ION CONDUCTING BATTERIES WITH SOLID STATE ELECTROLYTE MATERIALS Sep 22, 2022 Abandoned
Array ( [id] => 18040701 [patent_doc_number] => 20220384918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => ELECTRODE ASSEMBLY AND RELATED BATTERY, DEVICE, MANUFACTURING METHOD, AND MANUFACTURING DEVICE [patent_app_type] => utility [patent_app_number] => 17/817998 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817998
Electrode assembly and related battery, device, manufacturing method, and manufacturing device Aug 7, 2022 Issued
Array ( [id] => 19146742 [patent_doc_number] => 20240145783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => ELECTRODE ASSEMBLY, SECONDARY BATTERY, BATTERY PACK AND VEHICLE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/281260 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -44 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18281260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281260
Electrode assembly, secondary battery, battery pack and vehicle including the same Jul 31, 2022 Issued
Array ( [id] => 19275553 [patent_doc_number] => 12025677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Battery, electric apparatus, and method for preparing battery [patent_app_type] => utility [patent_app_number] => 17/854827 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 8596 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17854827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854827
Battery, electric apparatus, and method for preparing battery Jun 29, 2022 Issued
Array ( [id] => 18774754 [patent_doc_number] => 20230369585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => SACRIFICIAL ADDITIVE MATERIALS FOR PRODUCING EXCESS LI-IONS IN RECHARGEABLE BATTERIES [patent_app_type] => utility [patent_app_number] => 17/741665 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17741665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741665
SACRIFICIAL ADDITIVE MATERIALS FOR PRODUCING EXCESS LI-IONS IN RECHARGEABLE BATTERIES May 10, 2022 Pending
Array ( [id] => 18632017 [patent_doc_number] => 20230290922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => BATTERY CELL INCLUDING A SOLID-STATE ELECTROLYTE [patent_app_type] => utility [patent_app_number] => 17/737089 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17737089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737089
BATTERY CELL INCLUDING A SOLID-STATE ELECTROLYTE May 4, 2022 Pending
Array ( [id] => 17993833 [patent_doc_number] => 20220359870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => POSITIVE ELECTRODE ACTIVE MATERIAL, SECONDARY BATTERY, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 17/734744 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 71198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17734744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734744
POSITIVE ELECTRODE ACTIVE MATERIAL, SECONDARY BATTERY, AND VEHICLE May 1, 2022 Pending
Array ( [id] => 17795963 [patent_doc_number] => 20220255055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => Negative Electrode Material, Production Method Thereof, Lithium-Ion Battery, and Terminal [patent_app_type] => utility [patent_app_number] => 17/733167 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17733167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/733167
Negative Electrode Material, Production Method Thereof, Lithium-Ion Battery, and Terminal Apr 28, 2022 Pending
Array ( [id] => 17964140 [patent_doc_number] => 20220344721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => CYLINDRICAL SECONDARY CELL AND A METHOD OF ITS MANUFACTURE [patent_app_type] => utility [patent_app_number] => 17/659416 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17659416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659416
Cylindrical secondary cell and a method of its manufacture Apr 14, 2022 Issued
Array ( [id] => 18713118 [patent_doc_number] => 20230335753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => PATTERNED CURRENT COLLECTOR FOR ANODELESS ELECTROCHEMICAL BATTERY CELLS [patent_app_type] => utility [patent_app_number] => 17/720919 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17720919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720919
PATTERNED CURRENT COLLECTOR FOR ANODELESS ELECTROCHEMICAL BATTERY CELLS Apr 13, 2022 Pending
Array ( [id] => 19575679 [patent_doc_number] => 20240379971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => SEPARATOR FOR FUEL CELL AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/258558 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18258558 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258558
SEPARATOR FOR FUEL CELL AND METHOD FOR MANUFACTURING SAME Mar 23, 2022 Pending
Array ( [id] => 18704993 [patent_doc_number] => 11791512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Button cell having winding electrode and method for the production thereof [patent_app_type] => utility [patent_app_number] => 17/697059 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4814 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697059
Button cell having winding electrode and method for the production thereof Mar 16, 2022 Issued
Array ( [id] => 19306351 [patent_doc_number] => 20240234931 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/277848 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277848
BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME Feb 17, 2022 Pending
Array ( [id] => 19306351 [patent_doc_number] => 20240234931 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/277848 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277848
BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME Feb 17, 2022 Pending
Array ( [id] => 17834043 [patent_doc_number] => 20220271347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => SECONDARY BATTERY AND METHOD FOR MANUFACTURING SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/673799 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17673799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/673799
Secondary battery and method for manufacturing secondary battery Feb 16, 2022 Issued
Array ( [id] => 18586355 [patent_doc_number] => 20230268620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/014071 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014071
SECONDARY BATTERY Feb 6, 2022 Pending
Array ( [id] => 18520976 [patent_doc_number] => 11710871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => End cover assembly, battery cell and electrolyte injection method therefor, battery, and power consumption device [patent_app_type] => utility [patent_app_number] => 17/585110 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 38 [patent_no_of_words] => 13636 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585110
End cover assembly, battery cell and electrolyte injection method therefor, battery, and power consumption device Jan 25, 2022 Issued
Array ( [id] => 17599870 [patent_doc_number] => 20220149444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SECONDARY BATTERY, BATTERY PACK, ELECTRONIC DEVICE, ELECTRIC TOOL, ELECTRIC AIRCRAFT, AND ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 17/581286 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581286
SECONDARY BATTERY, BATTERY PACK, ELECTRONIC DEVICE, ELECTRIC TOOL, ELECTRIC AIRCRAFT, AND ELECTRIC VEHICLE Jan 20, 2022 Pending
Array ( [id] => 17855061 [patent_doc_number] => 20220285104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/553035 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553035 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553035
ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING SAME Dec 15, 2021 Abandoned
Array ( [id] => 18874943 [patent_doc_number] => 11862768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Winding type electrode assembly, battery cell, battery and power consumption device [patent_app_type] => utility [patent_app_number] => 17/547535 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 41 [patent_no_of_words] => 21056 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547535
Winding type electrode assembly, battery cell, battery and power consumption device Dec 9, 2021 Issued
Menu