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] => 9901312 [patent_doc_number] => 20150056511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'CATHODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, AND METHOD FOR ITS PRODUCTION' [patent_app_type] => utility [patent_app_number] => 14/533804 [patent_app_country] => US [patent_app_date] => 2014-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14259 [patent_no_of_claims] => 9 [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] => 14533804 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/533804
Cathode active material for lithium ion secondary battery, and method for its production Nov 4, 2014 Issued
Array ( [id] => 11079725 [patent_doc_number] => 20160276689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'RELEASE FILM, LAMINATE AND METHOD FOR MANUFACTURING SAME, AND METHOD FOR MANUFACTURING FUEL CELL' [patent_app_type] => utility [patent_app_number] => 15/033302 [patent_app_country] => US [patent_app_date] => 2014-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10722 [patent_no_of_claims] => 16 [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] => 15033302 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/033302
Release film, laminate and method for manufacturing same, and method for manufacturing fuel cell Nov 3, 2014 Issued
Array ( [id] => 16433238 [patent_doc_number] => 10833340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Apparatus and method for determining state of charge in a redox flow battery via limiting currents [patent_app_type] => utility [patent_app_number] => 15/033607 [patent_app_country] => US [patent_app_date] => 2014-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 8585 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15033607 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/033607
Apparatus and method for determining state of charge in a redox flow battery via limiting currents Oct 30, 2014 Issued
Array ( [id] => 15922859 [patent_doc_number] => 10658681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Separator for fuel cell and fuel cell stack [patent_app_type] => utility [patent_app_number] => 15/035002 [patent_app_country] => US [patent_app_date] => 2014-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5559 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 15035002 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/035002
Separator for fuel cell and fuel cell stack Oct 28, 2014 Issued
Array ( [id] => 11036574 [patent_doc_number] => 20160233529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'SOFC HOT BOX COMPONENTS' [patent_app_type] => utility [patent_app_number] => 14/516156 [patent_app_country] => US [patent_app_date] => 2014-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 14609 [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] => 14516156 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/516156
SOFC hot box components Oct 15, 2014 Issued
Array ( [id] => 12397014 [patent_doc_number] => 09966597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Method of manufacturing jelly roll-type electrode assembly and method of manufacturing jelly roll-type polymer secondary battery [patent_app_type] => utility [patent_app_number] => 14/496302 [patent_app_country] => US [patent_app_date] => 2014-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3053 [patent_no_of_claims] => 8 [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] => 14496302 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/496302
Method of manufacturing jelly roll-type electrode assembly and method of manufacturing jelly roll-type polymer secondary battery Sep 24, 2014 Issued
Array ( [id] => 10577335 [patent_doc_number] => 09299989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-29 [patent_title] => 'Cable-type secondary battery' [patent_app_type] => utility [patent_app_number] => 14/484401 [patent_app_country] => US [patent_app_date] => 2014-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 10312 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14484401 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/484401
Cable-type secondary battery Sep 11, 2014 Issued
Array ( [id] => 9805584 [patent_doc_number] => 20150017530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'ELECTRODE WITH ENHANCED CYCLE LIFE AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/482006 [patent_app_country] => US [patent_app_date] => 2014-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4322 [patent_no_of_claims] => 13 [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] => 14482006 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/482006
Electrode with enhanced cycle life and lithium secondary battery including the same Sep 9, 2014 Issued
Array ( [id] => 11051148 [patent_doc_number] => 20160248107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'FUEL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/027504 [patent_app_country] => US [patent_app_date] => 2014-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9156 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [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] => 15027504 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/027504
Fuel cell system Sep 9, 2014 Issued
Array ( [id] => 9805555 [patent_doc_number] => 20150017500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'ELECTRODE FOR SECONDARY BATTERY, PREPARATION THEREOF, AND SECONDARY BATTERY AND CABLE-TYPE SECONDARY BATTERY COMPRISING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/477305 [patent_app_country] => US [patent_app_date] => 2014-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9216 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [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] => 14477305 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/477305
Electrode for secondary battery, preparation thereof, and secondary battery and cable-type secondary battery comprising the same Sep 3, 2014 Issued
Array ( [id] => 14148579 [patent_doc_number] => 10254665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and electrophotographic apparatus including the photoreceptor [patent_app_type] => utility [patent_app_number] => 14/474794 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 13377 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14474794 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/474794
Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and electrophotographic apparatus including the photoreceptor Sep 1, 2014 Issued
Array ( [id] => 11000434 [patent_doc_number] => 20160197381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'BATTERY PACK' [patent_app_type] => utility [patent_app_number] => 14/909409 [patent_app_country] => US [patent_app_date] => 2014-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7420 [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] => 14909409 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/909409
Battery pack Jul 29, 2014 Issued
Array ( [id] => 12491037 [patent_doc_number] => 09994959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Ceramic/polymer matrix for electrode protection in electrochemical cells, including rechargeable lithium batteries [patent_app_type] => utility [patent_app_number] => 14/323269 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 18313 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14323269 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/323269
Ceramic/polymer matrix for electrode protection in electrochemical cells, including rechargeable lithium batteries Jul 2, 2014 Issued
Array ( [id] => 11398284 [patent_doc_number] => 20170018822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'LITHIUM ION BATTERY AND ELECTRONIC DEVICE USING SAME' [patent_app_type] => utility [patent_app_number] => 15/124509 [patent_app_country] => US [patent_app_date] => 2014-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5556 [patent_no_of_claims] => 12 [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] => 15124509 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/124509
LITHIUM ION BATTERY AND ELECTRONIC DEVICE USING SAME Jun 10, 2014 Abandoned
Array ( [id] => 9720140 [patent_doc_number] => 20140255841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'TONER COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 14/285193 [patent_app_country] => US [patent_app_date] => 2014-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9712 [patent_no_of_claims] => 20 [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] => 14285193 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/285193
TONER COMPOSITIONS May 21, 2014 Abandoned
Array ( [id] => 10765603 [patent_doc_number] => 20160111759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'BATTERY MODULE' [patent_app_type] => utility [patent_app_number] => 14/781107 [patent_app_country] => US [patent_app_date] => 2014-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4844 [patent_no_of_claims] => 4 [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] => 14781107 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/781107
BATTERY MODULE Apr 16, 2014 Abandoned
Array ( [id] => 10744159 [patent_doc_number] => 20160090310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-31 [patent_title] => 'LOW-CHLORIDE ELECTROLYTE' [patent_app_type] => utility [patent_app_number] => 14/782701 [patent_app_country] => US [patent_app_date] => 2014-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8708 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 14782701 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/782701
LOW-CHLORIDE ELECTROLYTE Apr 9, 2014 Abandoned
Array ( [id] => 9642338 [patent_doc_number] => 20140220449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-07 [patent_title] => 'LITHIUM BASED ANODE WITH NANO-COMPOSITE STRUCTURE AND METHOD OF MANUFACTURING SUCH' [patent_app_type] => utility [patent_app_number] => 14/246923 [patent_app_country] => US [patent_app_date] => 2014-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2757 [patent_no_of_claims] => 16 [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] => 14246923 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/246923
LITHIUM BASED ANODE WITH NANO-COMPOSITE STRUCTURE AND METHOD OF MANUFACTURING SUCH Apr 6, 2014 Abandoned
Array ( [id] => 9756604 [patent_doc_number] => 20140287305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'ION CONDUCTING BATTERIES WITH SOLID STATE ELECTROLYTE MATERIALS' [patent_app_type] => utility [patent_app_number] => 14/222306 [patent_app_country] => US [patent_app_date] => 2014-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9955 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 14222306 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/222306
Ion conducting batteries with solid state electrolyte materials Mar 20, 2014 Issued
Array ( [id] => 12499374 [patent_doc_number] => 09997754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Filter element [patent_app_type] => utility [patent_app_number] => 14/220500 [patent_app_country] => US [patent_app_date] => 2014-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3248 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14220500 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/220500
Filter element Mar 19, 2014 Issued
Menu