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] => 12991141 [patent_doc_number] => 20170346136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => ELECTROLYTE AND LITHIUM-ION BATTERY CONTAINING THE SAME [patent_app_type] => utility [patent_app_number] => 15/605110 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15605110 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605110
Electrolyte and lithium-ion battery containing the same May 24, 2017 Issued
Array ( [id] => 14770007 [patent_doc_number] => 10396410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Battery system housing with internal busbar [patent_app_type] => utility [patent_app_number] => 15/603007 [patent_app_country] => US [patent_app_date] => 2017-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 5926 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15603007 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603007
Battery system housing with internal busbar May 22, 2017 Issued
Array ( [id] => 12095785 [patent_doc_number] => 20170352878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'SILICON-CARBON COMPOSITE MATERIAL CONTAINING CARBON MATERIAL COMPRISING LAYERS' [patent_app_type] => utility [patent_app_number] => 15/597109 [patent_app_country] => US [patent_app_date] => 2017-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8947 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15597109 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/597109
SILICON-CARBON COMPOSITE MATERIAL CONTAINING CARBON MATERIAL COMPRISING LAYERS May 15, 2017 Abandoned
Array ( [id] => 11974982 [patent_doc_number] => 20170279137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'Method for dynamic variable humidity control' [patent_app_type] => utility [patent_app_number] => 15/499867 [patent_app_country] => US [patent_app_date] => 2017-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11399 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15499867 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/499867
Method for dynamic variable humidity control Apr 26, 2017 Abandoned
Array ( [id] => 17137899 [patent_doc_number] => 11139469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Negative electrode active material, mixed negative electrode active material, and method for producing negative electrode active material [patent_app_type] => utility [patent_app_number] => 16/091307 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 14025 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16091307 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091307
Negative electrode active material, mixed negative electrode active material, and method for producing negative electrode active material Apr 9, 2017 Issued
Array ( [id] => 14238891 [patent_doc_number] => 20190131618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => NEGATIVE ELECTRODE ACTIVE MATERIAL, MIXED NEGATIVE ELECTRODE ACTIVE MATERIAL, AND METHOD FOR PRODUCING NEGATIVE ELECTRODE ACTIVE MATERIAL [patent_app_type] => utility [patent_app_number] => 16/091305 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15291 [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] => 16091305 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091305
Negative electrode active material, mixed negative electrode active material, and method for producing negative electrode active material Apr 9, 2017 Issued
Array ( [id] => 16133223 [patent_doc_number] => 10700385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Battery using layered double hydroxide [patent_app_type] => utility [patent_app_number] => 15/471300 [patent_app_country] => US [patent_app_date] => 2017-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 21599 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15471300 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/471300
Battery using layered double hydroxide Mar 27, 2017 Issued
Array ( [id] => 13997005 [patent_doc_number] => 20190067660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => SEPARATOR FOR ELECTROCHEMICAL ELEMENT AND ELECTROCHEMICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 16/087716 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16087716 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/087716
SEPARATOR FOR ELECTROCHEMICAL ELEMENT AND ELECTROCHEMICAL ELEMENT Mar 21, 2017 Abandoned
Array ( [id] => 12129559 [patent_doc_number] => 20180013145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'LITHIUM COMPLEX OXIDE FOR LITHIUM SECONDARY BATTERY POSITIVE ACTIVE MATERIAL AND METHOD OF PREPARING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/459567 [patent_app_country] => US [patent_app_date] => 2017-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 8899 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15459567 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/459567
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same Mar 14, 2017 Issued
Array ( [id] => 11967502 [patent_doc_number] => 20170271655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME' [patent_app_type] => utility [patent_app_number] => 15/453859 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10240 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15453859 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/453859
Positive active material for rechargeable lithium battery and rechargeable lithium battery including same Mar 7, 2017 Issued
Array ( [id] => 17591009 [patent_doc_number] => 11329289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Thickener powder for lithium-ion battery, water-based electrode slurry, electrode for lithium-ion battery, lithium-ion battery, method for manufacturing water-based electrode slurry for lithium-ion battery, and method for manufacturing electrode for lithium-ion battery [patent_app_type] => utility [patent_app_number] => 16/083258 [patent_app_country] => US [patent_app_date] => 2017-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10013 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16083258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/083258
Thickener powder for lithium-ion battery, water-based electrode slurry, electrode for lithium-ion battery, lithium-ion battery, method for manufacturing water-based electrode slurry for lithium-ion battery, and method for manufacturing electrode for lithium-ion battery Mar 2, 2017 Issued
Array ( [id] => 15376529 [patent_doc_number] => 10529996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Header design employing generally regular shapes [patent_app_type] => utility [patent_app_number] => 15/436207 [patent_app_country] => US [patent_app_date] => 2017-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6344 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15436207 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/436207
Header design employing generally regular shapes Feb 16, 2017 Issued
Array ( [id] => 11718509 [patent_doc_number] => 20170187008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'BUTTON CELL HAVING WINDING ELECTRODE AND METHOD FOR THE PRODUCTION THEREOF' [patent_app_type] => utility [patent_app_number] => 15/433654 [patent_app_country] => US [patent_app_date] => 2017-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4733 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15433654 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/433654
Button cell having winding electrode and method for the production thereof Feb 14, 2017 Issued
Array ( [id] => 15140023 [patent_doc_number] => 10483504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Sealed battery [patent_app_type] => utility [patent_app_number] => 15/432040 [patent_app_country] => US [patent_app_date] => 2017-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 6005 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 408 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15432040 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/432040
Sealed battery Feb 13, 2017 Issued
Array ( [id] => 11855194 [patent_doc_number] => 20170229686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'BATTERY' [patent_app_type] => utility [patent_app_number] => 15/424347 [patent_app_country] => US [patent_app_date] => 2017-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9153 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15424347 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/424347
BATTERY Feb 2, 2017 Abandoned
Array ( [id] => 12129533 [patent_doc_number] => 20180013119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'BATTERY STRUCTURE AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/397958 [patent_app_country] => US [patent_app_date] => 2017-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11857 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15397958 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/397958
Battery structure and method of manufacturing the same Jan 3, 2017 Issued
Array ( [id] => 12780193 [patent_doc_number] => 20180151899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => FLOW BATTERIES HAVING ADJUSTABLE CIRCULATION RATE CAPABILITIES AND METHODS ASSOCIATED THEREWITH [patent_app_type] => utility [patent_app_number] => 15/364206 [patent_app_country] => US [patent_app_date] => 2016-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15364206 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/364206
Flow batteries having adjustable circulation rate capabilities and methods associated therewith Nov 28, 2016 Issued
Array ( [id] => 12189103 [patent_doc_number] => 20180048039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'BATTERY MODULE HOUSING HAVING AN INTEGRALLY-FORMED COOLING PLATE' [patent_app_type] => utility [patent_app_number] => 15/363004 [patent_app_country] => US [patent_app_date] => 2016-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3755 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15363004 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/363004
Battery module housing having an integrally-formed cooling plate Nov 28, 2016 Issued
Array ( [id] => 12760390 [patent_doc_number] => 20180145298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => BATTERY SEPARATORS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 15/359902 [patent_app_country] => US [patent_app_date] => 2016-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15359902 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/359902
BATTERY SEPARATORS AND RELATED METHODS Nov 22, 2016 Abandoned
Array ( [id] => 17289230 [patent_doc_number] => 11205795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Reinforced matrix for molten carbonate fuel cell and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 15/357607 [patent_app_country] => US [patent_app_date] => 2016-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 4331 [patent_no_of_claims] => 20 [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] => 15357607 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/357607
Reinforced matrix for molten carbonate fuel cell and method for manufacturing the same Nov 20, 2016 Issued
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