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] => 7312547 [patent_doc_number] => 20040033413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-19 [patent_title] => 'Polymer electrolyte membrane fuel cell' [patent_app_type] => new [patent_app_number] => 10/643647 [patent_app_country] => US [patent_app_date] => 2003-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2271 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20040033413.pdf [firstpage_image] =>[orig_patent_app_number] => 10643647 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/643647
Polymer electrolyte membrane fuel cell Aug 17, 2003 Abandoned
Array ( [id] => 432126 [patent_doc_number] => 07264899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-04 [patent_title] => 'Fuel cell' [patent_app_type] => utility [patent_app_number] => 10/642342 [patent_app_country] => US [patent_app_date] => 2003-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 5312 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/264/07264899.pdf [firstpage_image] =>[orig_patent_app_number] => 10642342 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/642342
Fuel cell Aug 17, 2003 Issued
Array ( [id] => 7286480 [patent_doc_number] => 20040146778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-29 [patent_title] => 'Organic electrolytic solution and lithium battery employing the same' [patent_app_type] => new [patent_app_number] => 10/641150 [patent_app_country] => US [patent_app_date] => 2003-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5215 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0146/20040146778.pdf [firstpage_image] =>[orig_patent_app_number] => 10641150 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/641150
Organic electrolytic solution and lithium battery employing the same Aug 14, 2003 Abandoned
Array ( [id] => 7391984 [patent_doc_number] => 20040038127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Small cation/delocalizing anion as an ambient temperature molten salt in electrochemical power sources' [patent_app_type] => new [patent_app_number] => 10/642045 [patent_app_country] => US [patent_app_date] => 2003-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2684 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20040038127.pdf [firstpage_image] =>[orig_patent_app_number] => 10642045 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/642045
Small cation/delocalizing anion as an ambient temperature molten salt in electrochemical power sources Aug 14, 2003 Abandoned
Array ( [id] => 7406915 [patent_doc_number] => 20040106036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-03 [patent_title] => 'Battery Pack for an Electric Tool' [patent_app_type] => new [patent_app_number] => 10/604742 [patent_app_country] => US [patent_app_date] => 2003-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2785 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0106/20040106036.pdf [firstpage_image] =>[orig_patent_app_number] => 10604742 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/604742
Battery Pack for an Electric Tool Aug 13, 2003 Abandoned
Array ( [id] => 6971555 [patent_doc_number] => 20050037265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Polymer electrolyte fuel cell, electrolyte material therefore and method for its production' [patent_app_type] => utility [patent_app_number] => 10/640022 [patent_app_country] => US [patent_app_date] => 2003-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7072 [patent_no_of_claims] => 9 [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/A1/0037/20050037265.pdf [firstpage_image] =>[orig_patent_app_number] => 10640022 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/640022
Polymer electrolyte fuel cell, electrolyte material therefore and method for its production Aug 13, 2003 Abandoned
Array ( [id] => 344914 [patent_doc_number] => 07498100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-03 [patent_title] => 'Multi-phase, silicon-containing electrode for a lithium-ion battery' [patent_app_type] => utility [patent_app_number] => 10/637412 [patent_app_country] => US [patent_app_date] => 2003-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3012 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/498/07498100.pdf [firstpage_image] =>[orig_patent_app_number] => 10637412 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/637412
Multi-phase, silicon-containing electrode for a lithium-ion battery Aug 7, 2003 Issued
Array ( [id] => 816645 [patent_doc_number] => 07410511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-12 [patent_title] => 'Production method of positive electrode active material for non-aqueous electrolyte secondary battery and positive electrode active material' [patent_app_type] => utility [patent_app_number] => 10/636642 [patent_app_country] => US [patent_app_date] => 2003-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7204 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/410/07410511.pdf [firstpage_image] =>[orig_patent_app_number] => 10636642 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/636642
Production method of positive electrode active material for non-aqueous electrolyte secondary battery and positive electrode active material Aug 7, 2003 Issued
10/626961 Lead acid battery plate Jul 24, 2003 Abandoned
Array ( [id] => 7462430 [patent_doc_number] => 20040053134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Non-aqueous electrolyte secondary battery and method for producing active material substance used for anode thereof' [patent_app_type] => new [patent_app_number] => 10/466446 [patent_app_country] => US [patent_app_date] => 2003-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7837 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20040053134.pdf [firstpage_image] =>[orig_patent_app_number] => 10466446 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/466446
Non-aqueous electrolyte secondary battery and method for producing active material substance used for anode thereof Jul 15, 2003 Abandoned
Array ( [id] => 7439429 [patent_doc_number] => 20040050462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Ferritic stainless steel having high temperature creep resistance' [patent_app_type] => new [patent_app_number] => 10/602945 [patent_app_country] => US [patent_app_date] => 2003-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10519 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20040050462.pdf [firstpage_image] =>[orig_patent_app_number] => 10602945 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/602945
Ferritic stainless steel having high temperature creep resistance Jun 23, 2003 Abandoned
Array ( [id] => 7431328 [patent_doc_number] => 20040002000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-01 [patent_title] => 'Secondary battery' [patent_app_type] => new [patent_app_number] => 10/465646 [patent_app_country] => US [patent_app_date] => 2003-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4125 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0002/20040002000.pdf [firstpage_image] =>[orig_patent_app_number] => 10465646 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/465646
Secondary battery Jun 19, 2003 Abandoned
Array ( [id] => 847001 [patent_doc_number] => 07384701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-10 [patent_title] => 'Biocatalytic direct alcohol fuel cell' [patent_app_type] => utility [patent_app_number] => 10/463344 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3728 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/384/07384701.pdf [firstpage_image] =>[orig_patent_app_number] => 10463344 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/463344
Biocatalytic direct alcohol fuel cell Jun 17, 2003 Issued
Array ( [id] => 7380271 [patent_doc_number] => 20040028913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-12 [patent_title] => 'Cation-conducting or proton-conducting ceramic membrane based on a hydroxysilylic acid, method for the production thereof and use of the same' [patent_app_type] => new [patent_app_number] => 10/450247 [patent_app_country] => US [patent_app_date] => 2003-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4412 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 23 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20040028913.pdf [firstpage_image] =>[orig_patent_app_number] => 10450247 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/450247
Cation-conducting or proton-conducting ceramic membrane based on a hydroxysilylic acid, method for the production thereof and use of the same Jun 11, 2003 Abandoned
Array ( [id] => 539751 [patent_doc_number] => 07169498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-30 [patent_title] => 'Fuel cell and method for making the same' [patent_app_type] => utility [patent_app_number] => 10/449392 [patent_app_country] => US [patent_app_date] => 2003-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 20 [patent_no_of_words] => 3505 [patent_no_of_claims] => 5 [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] => patents/07/169/07169498.pdf [firstpage_image] =>[orig_patent_app_number] => 10449392 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/449392
Fuel cell and method for making the same Jun 1, 2003 Issued
Array ( [id] => 382927 [patent_doc_number] => 07306879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-11 [patent_title] => 'Lithium ion secondary cell' [patent_app_type] => utility [patent_app_number] => 10/445742 [patent_app_country] => US [patent_app_date] => 2003-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4567 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/306/07306879.pdf [firstpage_image] =>[orig_patent_app_number] => 10445742 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/445742
Lithium ion secondary cell May 26, 2003 Issued
Array ( [id] => 151382 [patent_doc_number] => 07678492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-16 [patent_title] => 'Battery vent and pressure blowout relief frit' [patent_app_type] => utility [patent_app_number] => 10/435913 [patent_app_country] => US [patent_app_date] => 2003-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2002 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/678/07678492.pdf [firstpage_image] =>[orig_patent_app_number] => 10435913 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/435913
Battery vent and pressure blowout relief frit May 11, 2003 Issued
Array ( [id] => 7218726 [patent_doc_number] => 20050260493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Bipolar battery and a method for manufacturing a bipolar battery' [patent_app_type] => utility [patent_app_number] => 10/434168 [patent_app_country] => US [patent_app_date] => 2003-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5489 [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] => publications/A1/0260/20050260493.pdf [firstpage_image] =>[orig_patent_app_number] => 10434168 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/434168
Bipolar battery and a method for manufacturing a bipolar battery May 8, 2003 Issued
Array ( [id] => 7317317 [patent_doc_number] => 20040224229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-11 [patent_title] => 'Alkaline cell with copper oxide cathode' [patent_app_type] => new [patent_app_number] => 10/434643 [patent_app_country] => US [patent_app_date] => 2003-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8273 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0224/20040224229.pdf [firstpage_image] =>[orig_patent_app_number] => 10434643 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/434643
Alkaline cell with copper oxide cathode May 8, 2003 Abandoned
Array ( [id] => 6631837 [patent_doc_number] => 20030211380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-13 [patent_title] => 'Solid polymer fuel cell and method of manufacturing the same' [patent_app_type] => new [patent_app_number] => 10/429944 [patent_app_country] => US [patent_app_date] => 2003-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7172 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0211/20030211380.pdf [firstpage_image] =>[orig_patent_app_number] => 10429944 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/429944
Solid polymer fuel cell and method of manufacturing the same May 5, 2003 Abandoned
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