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] => 985328 [patent_doc_number] => 06924056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-02 [patent_title] => 'Cascade fuel inlet manifold for fuel cells' [patent_app_type] => utility [patent_app_number] => 10/960843 [patent_app_country] => US [patent_app_date] => 2004-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2238 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/924/06924056.pdf [firstpage_image] =>[orig_patent_app_number] => 10960843 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/960843
Cascade fuel inlet manifold for fuel cells Oct 6, 2004 Issued
Array ( [id] => 5154141 [patent_doc_number] => 20070037024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'Solid oxide fuel cell-based auxiliary power unit' [patent_app_type] => utility [patent_app_number] => 10/573271 [patent_app_country] => US [patent_app_date] => 2004-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1966 [patent_no_of_claims] => 15 [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] => publications/A1/0037/20070037024.pdf [firstpage_image] =>[orig_patent_app_number] => 10573271 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/573271
Process for generation of electricity from a solid oxide fuel cell auxiliary power unit using engine exhaust gas Sep 23, 2004 Issued
Array ( [id] => 7033453 [patent_doc_number] => 20050031962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-10 [patent_title] => 'Direct cast lead alloy strip for expanded metal battery plate grids' [patent_app_type] => utility [patent_app_number] => 10/936085 [patent_app_country] => US [patent_app_date] => 2004-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6218 [patent_no_of_claims] => 30 [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/A1/0031/20050031962.pdf [firstpage_image] =>[orig_patent_app_number] => 10936085 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/936085
Direct cast lead alloy strip for expanded metal battery plate grids Sep 7, 2004 Abandoned
Array ( [id] => 7153545 [patent_doc_number] => 20050026044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'Electrolyte' [patent_app_type] => utility [patent_app_number] => 10/931740 [patent_app_country] => US [patent_app_date] => 2004-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1972 [patent_no_of_claims] => 44 [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] => publications/A1/0026/20050026044.pdf [firstpage_image] =>[orig_patent_app_number] => 10931740 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/931740
Electrolyte Aug 31, 2004 Abandoned
Array ( [id] => 7025278 [patent_doc_number] => 20050019672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Electric cell' [patent_app_type] => utility [patent_app_number] => 10/927172 [patent_app_country] => US [patent_app_date] => 2004-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10191 [patent_no_of_claims] => 7 [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/A1/0019/20050019672.pdf [firstpage_image] =>[orig_patent_app_number] => 10927172 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/927172
Electric cell Aug 26, 2004 Issued
Array ( [id] => 7116434 [patent_doc_number] => 20050069735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-31 [patent_title] => 'Polymer electrolyte membrane fuel cell system' [patent_app_type] => utility [patent_app_number] => 10/913293 [patent_app_country] => US [patent_app_date] => 2004-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12689 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0069/20050069735.pdf [firstpage_image] =>[orig_patent_app_number] => 10913293 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/913293
Polymer electrolyte membrane fuel cell system Aug 5, 2004 Abandoned
Array ( [id] => 7201769 [patent_doc_number] => 20050042510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-24 [patent_title] => 'Alkaline dry battery' [patent_app_type] => utility [patent_app_number] => 10/909846 [patent_app_country] => US [patent_app_date] => 2004-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2460 [patent_no_of_claims] => 2 [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/A1/0042/20050042510.pdf [firstpage_image] =>[orig_patent_app_number] => 10909846 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/909846
Alkaline dry battery Aug 2, 2004 Abandoned
Array ( [id] => 7033450 [patent_doc_number] => 20050031959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-10 [patent_title] => 'Positive electrode material mixture and alkaline battery using the same' [patent_app_type] => utility [patent_app_number] => 10/895843 [patent_app_country] => US [patent_app_date] => 2004-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4397 [patent_no_of_claims] => 9 [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/A1/0031/20050031959.pdf [firstpage_image] =>[orig_patent_app_number] => 10895843 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/895843
Positive electrode material mixture and alkaline battery using the same Jul 21, 2004 Abandoned
Array ( [id] => 21777 [patent_doc_number] => 07799454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-21 [patent_title] => 'Method and device for stacking fuel cells' [patent_app_type] => utility [patent_app_number] => 10/885126 [patent_app_country] => US [patent_app_date] => 2004-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3948 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/799/07799454.pdf [firstpage_image] =>[orig_patent_app_number] => 10885126 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/885126
Method and device for stacking fuel cells Jul 6, 2004 Issued
Array ( [id] => 373182 [patent_doc_number] => 07473485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-06 [patent_title] => 'Extended electrodes for PEM fuel cell applications' [patent_app_type] => utility [patent_app_number] => 10/867305 [patent_app_country] => US [patent_app_date] => 2004-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3715 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/473/07473485.pdf [firstpage_image] =>[orig_patent_app_number] => 10867305 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/867305
Extended electrodes for PEM fuel cell applications Jun 13, 2004 Issued
Array ( [id] => 7275405 [patent_doc_number] => 20040234856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Lithium ion secondary battery' [patent_app_type] => new [patent_app_number] => 10/849043 [patent_app_country] => US [patent_app_date] => 2004-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8814 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0234/20040234856.pdf [firstpage_image] =>[orig_patent_app_number] => 10849043 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/849043
Lithium ion secondary battery May 19, 2004 Abandoned
Array ( [id] => 7347080 [patent_doc_number] => 20040247968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-09 [patent_title] => 'Fuel cell with cooling system' [patent_app_type] => new [patent_app_number] => 10/843846 [patent_app_country] => US [patent_app_date] => 2004-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2214 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0247/20040247968.pdf [firstpage_image] =>[orig_patent_app_number] => 10843846 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/843846
Fuel cell with cooling system May 11, 2004 Abandoned
Array ( [id] => 963503 [patent_doc_number] => 06949315 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-09-27 [patent_title] => 'Shutdown separators with improved properties' [patent_app_type] => utility [patent_app_number] => 10/709545 [patent_app_country] => US [patent_app_date] => 2004-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5520 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/949/06949315.pdf [firstpage_image] =>[orig_patent_app_number] => 10709545 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/709545
Shutdown separators with improved properties May 11, 2004 Issued
Array ( [id] => 7420893 [patent_doc_number] => 20040229117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-18 [patent_title] => 'Electrochemical cell stack' [patent_app_type] => new [patent_app_number] => 10/838742 [patent_app_country] => US [patent_app_date] => 2004-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3978 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0229/20040229117.pdf [firstpage_image] =>[orig_patent_app_number] => 10838742 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/838742
Electrochemical cell stack May 3, 2004 Abandoned
Array ( [id] => 7459817 [patent_doc_number] => 20040197652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Nonaqueous electrolyte rechargeable battery' [patent_app_type] => new [patent_app_number] => 10/833106 [patent_app_country] => US [patent_app_date] => 2004-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3703 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0197/20040197652.pdf [firstpage_image] =>[orig_patent_app_number] => 10833106 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/833106
Nonaqueous electrolyte rechargeable battery Apr 27, 2004 Abandoned
Array ( [id] => 7060903 [patent_doc_number] => 20050003264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Jelly-roll type electrode assembly and secondary battery employing the same' [patent_app_type] => utility [patent_app_number] => 10/832343 [patent_app_country] => US [patent_app_date] => 2004-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4286 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20050003264.pdf [firstpage_image] =>[orig_patent_app_number] => 10832343 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/832343
Jelly-roll type electrode assembly and secondary battery employing the same Apr 26, 2004 Issued
Array ( [id] => 803112 [patent_doc_number] => 07422815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-09 [patent_title] => 'Fuel cell separator, manufacturing method thereof and fuel cell' [patent_app_type] => utility [patent_app_number] => 10/829984 [patent_app_country] => US [patent_app_date] => 2004-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 14791 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/422/07422815.pdf [firstpage_image] =>[orig_patent_app_number] => 10829984 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/829984
Fuel cell separator, manufacturing method thereof and fuel cell Apr 22, 2004 Issued
Array ( [id] => 7088824 [patent_doc_number] => 20050008936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-13 [patent_title] => 'Alkaline battery' [patent_app_type] => utility [patent_app_number] => 10/825147 [patent_app_country] => US [patent_app_date] => 2004-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 16367 [patent_no_of_claims] => 15 [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/A1/0008/20050008936.pdf [firstpage_image] =>[orig_patent_app_number] => 10825147 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/825147
Alkaline battery Apr 14, 2004 Abandoned
Array ( [id] => 411272 [patent_doc_number] => 07282295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-16 [patent_title] => 'Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture' [patent_app_type] => utility [patent_app_number] => 10/824944 [patent_app_country] => US [patent_app_date] => 2004-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9794 [patent_no_of_claims] => 92 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/282/07282295.pdf [firstpage_image] =>[orig_patent_app_number] => 10824944 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/824944
Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture Apr 13, 2004 Issued
Array ( [id] => 7019138 [patent_doc_number] => 20050221157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Fuel cell layer with reactor frame' [patent_app_type] => utility [patent_app_number] => 10/818843 [patent_app_country] => US [patent_app_date] => 2004-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5301 [patent_no_of_claims] => 63 [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] => publications/A1/0221/20050221157.pdf [firstpage_image] =>[orig_patent_app_number] => 10818843 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/818843
Fuel cell layer with reactor frame Apr 5, 2004 Issued
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