Search

Dean P. Kwak

Examiner (ID: 8274, Phone: (571)270-7072 , Office: P/1798 )

Most Active Art Unit
1798
Art Unit(s)
1797, 1773, 1798
Total Applications
862
Issued Applications
447
Pending Applications
119
Abandoned Applications
333

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8732942 [patent_doc_number] => 20130078512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'LITHIUM SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/684028 [patent_app_country] => US [patent_app_date] => 2012-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6825 [patent_no_of_claims] => 13 [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] => 13684028 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/684028
LITHIUM SECONDARY BATTERY Nov 20, 2012 Abandoned
Array ( [id] => 9771653 [patent_doc_number] => 20140295316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'CARBON SUPPORTED CATALYST' [patent_app_type] => utility [patent_app_number] => 14/345754 [patent_app_country] => US [patent_app_date] => 2012-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5000 [patent_no_of_claims] => 14 [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] => 14345754 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/345754
Carbon supported catalyst Sep 18, 2012 Issued
Array ( [id] => 8586032 [patent_doc_number] => 20130004852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'PROTECTED LITHIUM ELECTRODES HAVING A POLYMER ELECTROLYTE INTERLAYER AND BATTERY CELLS THEREOF' [patent_app_type] => utility [patent_app_number] => 13/615351 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10000 [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] => 13615351 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/615351
Protected lithium electrodes having a polymer electrolyte interlayer and battery cells thereof Sep 12, 2012 Issued
Array ( [id] => 10946186 [patent_doc_number] => 20140349207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'ELECTROCHEMICAL CELL' [patent_app_type] => utility [patent_app_number] => 14/345361 [patent_app_country] => US [patent_app_date] => 2012-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6326 [patent_no_of_claims] => 22 [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] => 14345361 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/345361
Electrochemical cell Aug 15, 2012 Issued
Array ( [id] => 11221868 [patent_doc_number] => 09450216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-20 [patent_title] => 'Intrinsically safe battery pack' [patent_app_type] => utility [patent_app_number] => 13/586139 [patent_app_country] => US [patent_app_date] => 2012-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2840 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13586139 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/586139
Intrinsically safe battery pack Aug 14, 2012 Issued
Array ( [id] => 8684240 [patent_doc_number] => 20130052524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'ELECTROLYTIC SOLUTION, SECONDARY BATTERY, BATTERY PACK, ELECTRIC VEHICLE, ELECTRIC POWER STORAGE SYSTEM, ELECTRIC POWER TOOL, AND ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 13/584439 [patent_app_country] => US [patent_app_date] => 2012-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 17071 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [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] => 13584439 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/584439
ELECTROLYTIC SOLUTION, SECONDARY BATTERY, BATTERY PACK, ELECTRIC VEHICLE, ELECTRIC POWER STORAGE SYSTEM, ELECTRIC POWER TOOL, AND ELECTRONIC DEVICE Aug 12, 2012 Abandoned
Array ( [id] => 8875977 [patent_doc_number] => 08470943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Solid polymer electrolyte material, liquid composition, solid polymer fuel cell and fluoropolymer' [patent_app_type] => utility [patent_app_number] => 13/563802 [patent_app_country] => US [patent_app_date] => 2012-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13443 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13563802 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/563802
Solid polymer electrolyte material, liquid composition, solid polymer fuel cell and fluoropolymer Jul 31, 2012 Issued
Array ( [id] => 8637411 [patent_doc_number] => 20130029214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'LAMINATE-CASED BATTERY WITH TABS PARTIALLY EXTENDING OUTWARDLY ACROSS SEALED PORTION OF LAMINATE CASE' [patent_app_type] => utility [patent_app_number] => 13/558832 [patent_app_country] => US [patent_app_date] => 2012-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7582 [patent_no_of_claims] => 7 [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] => 13558832 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/558832
LAMINATE-CASED BATTERY WITH TABS PARTIALLY EXTENDING OUTWARDLY ACROSS SEALED PORTION OF LAMINATE CASE Jul 25, 2012 Abandoned
Array ( [id] => 9616069 [patent_doc_number] => 20140205925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'Fuel Cell System' [patent_app_type] => utility [patent_app_number] => 14/237049 [patent_app_country] => US [patent_app_date] => 2012-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3128 [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] => 14237049 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/237049
Fuel Cell System Jul 20, 2012 Abandoned
Array ( [id] => 8612106 [patent_doc_number] => 20130017418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'ELECTRODE MATERIAL COMPRISING METAL SULFIDE' [patent_app_type] => utility [patent_app_number] => 13/544332 [patent_app_country] => US [patent_app_date] => 2012-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5308 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [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] => 13544332 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/544332
ELECTRODE MATERIAL COMPRISING METAL SULFIDE Jul 8, 2012 Abandoned
Array ( [id] => 10410228 [patent_doc_number] => 20150295236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'ACTIVE SUBSTANCE FOR ELECTRODE FOR A SODIUM ION BATTERY' [patent_app_type] => utility [patent_app_number] => 14/129756 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5377 [patent_no_of_claims] => 15 [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] => 14129756 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/129756
Active substance for electrode for a sodium ion battery Jul 1, 2012 Issued
Array ( [id] => 8586001 [patent_doc_number] => 20130004823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'Cell Connector' [patent_app_type] => utility [patent_app_number] => 13/507437 [patent_app_country] => US [patent_app_date] => 2012-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5361 [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] => 13507437 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/507437
Cell connector Jun 26, 2012 Issued
Array ( [id] => 11925992 [patent_doc_number] => 09793586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Synthesis of hetero compounds using dialkylcarbonate quaternation' [patent_app_type] => utility [patent_app_number] => 13/526432 [patent_app_country] => US [patent_app_date] => 2012-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10640 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13526432 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/526432
Synthesis of hetero compounds using dialkylcarbonate quaternation Jun 17, 2012 Issued
Array ( [id] => 11925992 [patent_doc_number] => 09793586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Synthesis of hetero compounds using dialkylcarbonate quaternation' [patent_app_type] => utility [patent_app_number] => 13/526432 [patent_app_country] => US [patent_app_date] => 2012-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10640 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13526432 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/526432
Synthesis of hetero compounds using dialkylcarbonate quaternation Jun 17, 2012 Issued
Array ( [id] => 8502372 [patent_doc_number] => 20120301780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION BATTERY, METHOD FOR PRODUCING THE SAME, POSITIVE ELECTRODE FOR LITHIUM ION BATTERY, AND LITHIUM ION BATTERY' [patent_app_type] => utility [patent_app_number] => 13/479632 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11077 [patent_no_of_claims] => 28 [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] => 13479632 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/479632
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION BATTERY, METHOD FOR PRODUCING THE SAME, POSITIVE ELECTRODE FOR LITHIUM ION BATTERY, AND LITHIUM ION BATTERY May 23, 2012 Abandoned
Array ( [id] => 8904037 [patent_doc_number] => 20130171540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'BIMETAL CURRENT COLLECTING MEMBER AND FUEL CELL APPARATUS WITH THE SAME' [patent_app_type] => utility [patent_app_number] => 13/468530 [patent_app_country] => US [patent_app_date] => 2012-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4133 [patent_no_of_claims] => 14 [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] => 13468530 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/468530
BIMETAL CURRENT COLLECTING MEMBER AND FUEL CELL APPARATUS WITH THE SAME May 9, 2012 Abandoned
Array ( [id] => 9396405 [patent_doc_number] => 20140093811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'ELECTROCHEMICAL CELL HAVING A FRAME SEAL FOR ALTERNATIVE SEALING AGAINST MARGINAL LEAKAGES OF THE ELECTROLYTE' [patent_app_type] => utility [patent_app_number] => 14/009457 [patent_app_country] => US [patent_app_date] => 2012-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3550 [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] => 14009457 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/009457
Electrochemical cell having a frame seal for alternative sealing against marginal leakages of the electrolyte Apr 18, 2012 Issued
Array ( [id] => 8430026 [patent_doc_number] => 20120251901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'FUEL CELL SYSTEM AND CORRESPONDING OPERATING PROCESS' [patent_app_type] => utility [patent_app_number] => 13/435630 [patent_app_country] => US [patent_app_date] => 2012-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3742 [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] => 13435630 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/435630
FUEL CELL SYSTEM AND CORRESPONDING OPERATING PROCESS Mar 29, 2012 Abandoned
Array ( [id] => 8287775 [patent_doc_number] => 20120176089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'LITHIUM SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/424010 [patent_app_country] => US [patent_app_date] => 2012-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6856 [patent_no_of_claims] => 23 [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] => 13424010 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/424010
LITHIUM SECONDARY BATTERY Mar 18, 2012 Abandoned
Array ( [id] => 8416910 [patent_doc_number] => 20120244410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'SECONDARY BATTERY, ELECTRONIC DEVICE, ELECTRIC POWER TOOL, ELECTRICAL VEHICLE, AND ELECTRIC POWER STORAGE SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/421130 [patent_app_country] => US [patent_app_date] => 2012-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 15003 [patent_no_of_claims] => 13 [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] => 13421130 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/421130
Secondary battery, electronic device, electric power tool, electrical vehicle, and electric power storage system Mar 14, 2012 Issued
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