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] => 16601952 [patent_doc_number] => 20210028483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => METHOD OF THINNING AND ENCAPSULATION OF MICROELECTRONIC COMPONENTS [patent_app_type] => utility [patent_app_number] => 16/935360 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16935360 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935360
METHOD OF THINNING AND ENCAPSULATION OF MICROELECTRONIC COMPONENTS Jul 21, 2020 Abandoned
Array ( [id] => 17085828 [patent_doc_number] => 20210280835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => HOUSING ASSEMBLY OF BUTTON CELL, BUTTON CELL AND ELECTRONIC PRODUCT [patent_app_type] => utility [patent_app_number] => 16/930361 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16930361 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/930361
Housing assembly of button cell, button cell and electronic product Jul 15, 2020 Issued
Array ( [id] => 16937088 [patent_doc_number] => 20210202977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => WOUND CELL AND BATTERY USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/906437 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16906437 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/906437
Wound cell and battery using the same Jun 18, 2020 Issued
Array ( [id] => 20469625 [patent_doc_number] => 12525668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Use of 2,3,3,3-tetrafluoropropene for cooling a battery having an oxide-type positive electrode [patent_app_type] => utility [patent_app_number] => 17/624194 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 17624194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624194
Use of 2,3,3,3-tetrafluoropropene for cooling a battery having an oxide-type positive electrode Jun 2, 2020 Issued
Array ( [id] => 16529194 [patent_doc_number] => 20200403275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => POWER STORAGE ELEMENT [patent_app_type] => utility [patent_app_number] => 16/884237 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16884237 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/884237
Power storage element May 26, 2020 Issued
Array ( [id] => 16774226 [patent_doc_number] => 10985350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Battery cell and laminate film [patent_app_type] => utility [patent_app_number] => 16/883082 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 11205 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16883082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883082
Battery cell and laminate film May 25, 2020 Issued
Array ( [id] => 16774227 [patent_doc_number] => 10985351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Method of forming a package [patent_app_type] => utility [patent_app_number] => 16/883085 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 11199 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16883085 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883085
Method of forming a package May 25, 2020 Issued
Array ( [id] => 17537103 [patent_doc_number] => 20220115712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => ELECTRODE ASSEMBLY AND BATTERY [patent_app_type] => utility [patent_app_number] => 17/281360 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17281360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281360
Electrode assembly and battery May 19, 2020 Issued
Array ( [id] => 20274962 [patent_doc_number] => 12444748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Battery cell, battery that uses the same and electronic device [patent_app_type] => utility [patent_app_number] => 17/281383 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1157 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17281383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281383
Battery cell, battery that uses the same and electronic device May 19, 2020 Issued
Array ( [id] => 17692814 [patent_doc_number] => 20220200107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => ELECTRODE PLATE, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND ELECTRODE PLATE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 17/603727 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603727
ELECTRODE PLATE, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND ELECTRODE PLATE MANUFACTURING METHOD Apr 23, 2020 Pending
Array ( [id] => 17926182 [patent_doc_number] => 11469450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Method for manufacturing battery and battery [patent_app_type] => utility [patent_app_number] => 16/841822 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5445 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841822 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841822
Method for manufacturing battery and battery Apr 6, 2020 Issued
Array ( [id] => 17641773 [patent_doc_number] => 20220169511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => Process for Producing A Highly Activated, Monolithic Net-Shaped Biochar Electrode [patent_app_type] => utility [patent_app_number] => 17/442501 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17442501 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442501
Process for producing a highly activated, monolithic net-shaped biochar electrode Mar 29, 2020 Issued
Array ( [id] => 17319578 [patent_doc_number] => 20210408628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => BATTERY [patent_app_type] => utility [patent_app_number] => 16/649810 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8068 [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] => 16649810 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649810
Battery Mar 11, 2020 Issued
Array ( [id] => 16120701 [patent_doc_number] => 20200212373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => BUTTON CELL HAVING WINDING ELECTRODE AND METHOD FOR THE PRODUCTION THEREOF [patent_app_type] => utility [patent_app_number] => 16/812482 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812482 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812482
Button cell having winding electrode and method for the production thereof Mar 8, 2020 Issued
Array ( [id] => 16286502 [patent_doc_number] => 20200280104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => Anode Subassemblies for Lithium-Metal Batteries, Lithium-Metal Batteries Made Therewith, and Related Methods [patent_app_type] => utility [patent_app_number] => 16/804064 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6334 [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] => 16804064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804064
Anode Subassemblies for Lithium-Metal Batteries, Lithium-Metal Batteries Made Therewith, and Related Methods Feb 27, 2020 Abandoned
Array ( [id] => 16081499 [patent_doc_number] => 20200194736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => BUTTON CELL HAVING WINDING ELECTRODE AND METHOD FOR THE PRODUCTION THEREOF [patent_app_type] => utility [patent_app_number] => 16/798509 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16798509 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/798509
Button cell having winding electrode and method for the production thereof Feb 23, 2020 Issued
Array ( [id] => 16238185 [patent_doc_number] => 20200255419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => HUMIC ACID-BONDED METAL FOIL FILM CURRENT COLLECTOR AND BATTERY AND SUPERCAPACITOR CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 16/788649 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16788649 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788649
Humic acid-bonded metal foil film current collector and battery and supercapacitor containing same Feb 11, 2020 Issued
Array ( [id] => 16995729 [patent_doc_number] => 20210234149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => LITHIUM CELLS AND METHODS OF MAKING AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/752652 [patent_app_country] => US [patent_app_date] => 2020-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16752652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752652
LITHIUM CELLS AND METHODS OF MAKING AND USE THEREOF Jan 25, 2020 Abandoned
Array ( [id] => 16981966 [patent_doc_number] => 20210226203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => CATHODE ACTIVE MATERIALS FOR SECONDARY BATTERIES [patent_app_type] => utility [patent_app_number] => 16/749239 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10712 [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] => 16749239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/749239
Cathode active materials for secondary batteries Jan 21, 2020 Issued
Array ( [id] => 16394798 [patent_doc_number] => 20200335739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/749238 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8766 [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] => 16749238 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/749238
SECONDARY BATTERY Jan 21, 2020 Abandoned
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