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] => 7987461 [patent_doc_number] => 08076025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-13 [patent_title] => 'Films for electrochemical structural elements and method for producing such films' [patent_app_type] => utility [patent_app_number] => 12/412031 [patent_app_country] => US [patent_app_date] => 2009-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8204 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/076/08076025.pdf [firstpage_image] =>[orig_patent_app_number] => 12412031 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/412031
Films for electrochemical structural elements and method for producing such films Mar 25, 2009 Issued
Array ( [id] => 6149134 [patent_doc_number] => 20110020729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'CATALYST, PRODUCTION PROCESS THEREFOR AND USE THEREOF' [patent_app_type] => utility [patent_app_number] => 12/933830 [patent_app_country] => US [patent_app_date] => 2009-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15296 [patent_no_of_claims] => 16 [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] => publications/A1/0020/20110020729.pdf [firstpage_image] =>[orig_patent_app_number] => 12933830 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/933830
Catalyst, production process therefor and use thereof Mar 22, 2009 Issued
Array ( [id] => 5400207 [patent_doc_number] => 20090235520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'Non-Aqueous Electrolyte Secondary Cell' [patent_app_type] => utility [patent_app_number] => 12/407669 [patent_app_country] => US [patent_app_date] => 2009-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4548 [patent_no_of_claims] => 17 [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] => publications/A1/0235/20090235520.pdf [firstpage_image] =>[orig_patent_app_number] => 12407669 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/407669
Non-Aqueous Electrolyte Secondary Cell Mar 18, 2009 Abandoned
Array ( [id] => 6038741 [patent_doc_number] => 20110091790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'ION-CONDUCTING MEMBRANE STRUCTURES' [patent_app_type] => utility [patent_app_number] => 12/921289 [patent_app_country] => US [patent_app_date] => 2009-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6015 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20110091790.pdf [firstpage_image] =>[orig_patent_app_number] => 12921289 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/921289
ION-CONDUCTING MEMBRANE STRUCTURES Mar 3, 2009 Abandoned
Array ( [id] => 8081361 [patent_doc_number] => 08147998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-03 [patent_title] => 'Secondary battery with rupture groove' [patent_app_type] => utility [patent_app_number] => 12/379775 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5396 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/147/08147998.pdf [firstpage_image] =>[orig_patent_app_number] => 12379775 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/379775
Secondary battery with rupture groove Feb 26, 2009 Issued
Array ( [id] => 6606049 [patent_doc_number] => 20100099028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-22 [patent_title] => 'ALKALINE BATTERY' [patent_app_type] => utility [patent_app_number] => 12/364978 [patent_app_country] => US [patent_app_date] => 2009-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5382 [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] => publications/A1/0099/20100099028.pdf [firstpage_image] =>[orig_patent_app_number] => 12364978 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/364978
Alkaline battery Feb 2, 2009 Issued
Array ( [id] => 6605972 [patent_doc_number] => 20100323230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'SEPARATOR FOR PROGRESSING UNITED FORCE TO ELECTRODE AND ELECTROCHEMICAL CONTAINING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/864734 [patent_app_country] => US [patent_app_date] => 2009-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4937 [patent_no_of_claims] => 18 [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] => publications/A1/0323/20100323230.pdf [firstpage_image] =>[orig_patent_app_number] => 12864734 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/864734
Separator for providing a uniting force to electrode and electrochemical cell containing the same Jan 13, 2009 Issued
Array ( [id] => 11862282 [patent_doc_number] => 09741978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Pulse laser welding aluminum alloy material, and battery case' [patent_app_type] => utility [patent_app_number] => 12/810236 [patent_app_country] => US [patent_app_date] => 2008-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5144 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12810236 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/810236
Pulse laser welding aluminum alloy material, and battery case Dec 17, 2008 Issued
Array ( [id] => 5585304 [patent_doc_number] => 20090104506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'FLOW FIELD' [patent_app_type] => utility [patent_app_number] => 12/336873 [patent_app_country] => US [patent_app_date] => 2008-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3778 [patent_no_of_claims] => 8 [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] => publications/A1/0104/20090104506.pdf [firstpage_image] =>[orig_patent_app_number] => 12336873 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/336873
Flow field Dec 16, 2008 Issued
Array ( [id] => 9970836 [patent_doc_number] => 09017842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'Secondary battery pack providing excellent productivity and structural stability' [patent_app_type] => utility [patent_app_number] => 12/744230 [patent_app_country] => US [patent_app_date] => 2008-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 9442 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12744230 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/744230
Secondary battery pack providing excellent productivity and structural stability Nov 20, 2008 Issued
Array ( [id] => 5271374 [patent_doc_number] => 20090075150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'MATERIAL FOR SOLID POLYELECTROLYTE SUITABLE FOR USE IN FUEL CELL' [patent_app_type] => utility [patent_app_number] => 12/272226 [patent_app_country] => US [patent_app_date] => 2008-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8170 [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] => publications/A1/0075/20090075150.pdf [firstpage_image] =>[orig_patent_app_number] => 12272226 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/272226
Material for solid polyelectrolyte suitable for use in fuel cell Nov 16, 2008 Issued
Array ( [id] => 6070472 [patent_doc_number] => 20110045322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'SECONDARY BATTERY PACK HAVING PCM ASSEMBLY AND INSULATING MOUNTING MEMBER OF NOVEL STRUCTURE' [patent_app_type] => utility [patent_app_number] => 12/747730 [patent_app_country] => US [patent_app_date] => 2008-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7050 [patent_no_of_claims] => 18 [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] => publications/A1/0045/20110045322.pdf [firstpage_image] =>[orig_patent_app_number] => 12747730 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/747730
Secondary battery pack having PCM assembly and insulating mounting member of novel structure Nov 13, 2008 Issued
Array ( [id] => 5508326 [patent_doc_number] => 20090081533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'METHOD AND APPARATUS FOR MANUFACTURING BATTERY ELECTRODE PLATE AND BATTERY USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/291848 [patent_app_country] => US [patent_app_date] => 2008-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6254 [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] => publications/A1/0081/20090081533.pdf [firstpage_image] =>[orig_patent_app_number] => 12291848 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/291848
METHOD AND APPARATUS FOR MANUFACTURING BATTERY ELECTRODE PLATE AND BATTERY USING THE SAME Nov 13, 2008 Abandoned
Array ( [id] => 9950796 [patent_doc_number] => 08999579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => 'Surface treated anode active material and method of making the same, anode including the same, and lithium battery including the same' [patent_app_type] => utility [patent_app_number] => 12/255078 [patent_app_country] => US [patent_app_date] => 2008-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4899 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12255078 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/255078
Surface treated anode active material and method of making the same, anode including the same, and lithium battery including the same Oct 20, 2008 Issued
Array ( [id] => 5575299 [patent_doc_number] => 20090142661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'Battery Cover' [patent_app_type] => utility [patent_app_number] => 12/247425 [patent_app_country] => US [patent_app_date] => 2008-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1761 [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] => publications/A1/0142/20090142661.pdf [firstpage_image] =>[orig_patent_app_number] => 12247425 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/247425
Battery cover Oct 7, 2008 Issued
Array ( [id] => 6373980 [patent_doc_number] => 20100081046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'BATTERIES' [patent_app_type] => utility [patent_app_number] => 12/243121 [patent_app_country] => US [patent_app_date] => 2008-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4945 [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] => publications/A1/0081/20100081046.pdf [firstpage_image] =>[orig_patent_app_number] => 12243121 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/243121
Batteries having multiple anode portions Sep 30, 2008 Issued
Array ( [id] => 5441249 [patent_doc_number] => 20090092888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'Electrode catalyst for fuel cell and production process of the same' [patent_app_type] => utility [patent_app_number] => 12/285076 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6346 [patent_no_of_claims] => 11 [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] => publications/A1/0092/20090092888.pdf [firstpage_image] =>[orig_patent_app_number] => 12285076 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/285076
Electrode catalyst for fuel cell and production process of the same Sep 28, 2008 Abandoned
Array ( [id] => 5284603 [patent_doc_number] => 20090098278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'Method of preparing positive active material for a lithium secondary battery' [patent_app_type] => utility [patent_app_number] => 12/232965 [patent_app_country] => US [patent_app_date] => 2008-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8953 [patent_no_of_claims] => 11 [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] => publications/A1/0098/20090098278.pdf [firstpage_image] =>[orig_patent_app_number] => 12232965 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/232965
Method of preparing positive active material for a lithium secondary battery Sep 25, 2008 Issued
Array ( [id] => 5306162 [patent_doc_number] => 20090013522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'Method for manufacturing lithium secondary battery and apparatus for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 12/229472 [patent_app_country] => US [patent_app_date] => 2008-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3897 [patent_no_of_claims] => 3 [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] => publications/A1/0013/20090013522.pdf [firstpage_image] =>[orig_patent_app_number] => 12229472 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/229472
Method for manufacturing lithium secondary battery and apparatus for manufacturing the same Aug 21, 2008 Issued
Array ( [id] => 5296414 [patent_doc_number] => 20090011340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'Organic electrolytic solution and lithium battery employing the same' [patent_app_type] => utility [patent_app_number] => 12/222417 [patent_app_country] => US [patent_app_date] => 2008-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5130 [patent_no_of_claims] => 22 [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] => publications/A1/0011/20090011340.pdf [firstpage_image] =>[orig_patent_app_number] => 12222417 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/222417
Organic electrolytic solution and lithium battery employing the same Aug 7, 2008 Issued
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