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] => 941175 [patent_doc_number] => 06969565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-29 [patent_title] => 'Solid oxide fuel cell stack and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 10/182051 [patent_app_country] => US [patent_app_date] => 2001-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 6314 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/969/06969565.pdf [firstpage_image] =>[orig_patent_app_number] => 10182051 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/182051
Solid oxide fuel cell stack and method of manufacturing the same Nov 21, 2001 Issued
Array ( [id] => 6128950 [patent_doc_number] => 20020076596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-20 [patent_title] => 'Fuel cell with a device for storing water' [patent_app_type] => new [patent_app_number] => 09/996859 [patent_app_country] => US [patent_app_date] => 2001-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4183 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0076/20020076596.pdf [firstpage_image] =>[orig_patent_app_number] => 09996859 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/996859
Fuel cell with a device for storing water Nov 19, 2001 Issued
Array ( [id] => 1290320 [patent_doc_number] => 06630262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-07 [patent_title] => 'Metal-gas cell battery with soft pocket' [patent_app_type] => B2 [patent_app_number] => 09/683120 [patent_app_country] => US [patent_app_date] => 2001-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 32 [patent_no_of_words] => 7828 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 412 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/630/06630262.pdf [firstpage_image] =>[orig_patent_app_number] => 09683120 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/683120
Metal-gas cell battery with soft pocket Nov 19, 2001 Issued
Array ( [id] => 6357558 [patent_doc_number] => 20020058171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-16 [patent_title] => 'Fuel cell system and method for starting a fuel cell system' [patent_app_type] => new [patent_app_number] => 09/986461 [patent_app_country] => US [patent_app_date] => 2001-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2411 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20020058171.pdf [firstpage_image] =>[orig_patent_app_number] => 09986461 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/986461
Fuel cell system and method for starting a fuel cell system Nov 7, 2001 Issued
Array ( [id] => 740427 [patent_doc_number] => 07029795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-18 [patent_title] => 'Positive electrode material and battery using the same' [patent_app_type] => utility [patent_app_number] => 10/169454 [patent_app_country] => US [patent_app_date] => 2001-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5250 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/029/07029795.pdf [firstpage_image] =>[orig_patent_app_number] => 10169454 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/169454
Positive electrode material and battery using the same Nov 6, 2001 Issued
Array ( [id] => 6080179 [patent_doc_number] => 20020081495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Nonaqueous electrolyte secondary battery' [patent_app_type] => new [patent_app_number] => 09/985663 [patent_app_country] => US [patent_app_date] => 2001-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7114 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20020081495.pdf [firstpage_image] =>[orig_patent_app_number] => 09985663 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/985663
Nonaqueous electrolyte secondary battery Nov 4, 2001 Abandoned
Array ( [id] => 1110417 [patent_doc_number] => 06805985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-19 [patent_title] => 'Fuel cell and fuel cell system' [patent_app_type] => B2 [patent_app_number] => 10/003455 [patent_app_country] => US [patent_app_date] => 2001-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 6368 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/805/06805985.pdf [firstpage_image] =>[orig_patent_app_number] => 10003455 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/003455
Fuel cell and fuel cell system Oct 30, 2001 Issued
Array ( [id] => 6497627 [patent_doc_number] => 20100209795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'POWER SUBSYSTEM FOR A FUEL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 10/000771 [patent_app_country] => US [patent_app_date] => 2001-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3156 [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] => publications/A1/0209/20100209795.pdf [firstpage_image] =>[orig_patent_app_number] => 10000771 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/000771
POWER SUBSYSTEM FOR A FUEL CELL SYSTEM Oct 30, 2001 Abandoned
Array ( [id] => 1220055 [patent_doc_number] => 06703157 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-09 [patent_title] => 'Cylindrical battery and method for manufacturing the same' [patent_app_type] => B1 [patent_app_number] => 09/959558 [patent_app_country] => US [patent_app_date] => 2001-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3226 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/703/06703157.pdf [firstpage_image] =>[orig_patent_app_number] => 09959558 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/959558
Cylindrical battery and method for manufacturing the same Oct 29, 2001 Issued
Array ( [id] => 1240998 [patent_doc_number] => 06682857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-27 [patent_title] => 'Electrolyte for non-aqueous batteries and secondary battery using the same' [patent_app_type] => B2 [patent_app_number] => 09/984159 [patent_app_country] => US [patent_app_date] => 2001-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5759 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/682/06682857.pdf [firstpage_image] =>[orig_patent_app_number] => 09984159 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/984159
Electrolyte for non-aqueous batteries and secondary battery using the same Oct 28, 2001 Issued
Array ( [id] => 1080327 [patent_doc_number] => 06835485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-28 [patent_title] => 'Solid oxide fuel cell having a supported electrolyte film' [patent_app_type] => B2 [patent_app_number] => 09/983056 [patent_app_country] => US [patent_app_date] => 2001-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5832 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/835/06835485.pdf [firstpage_image] =>[orig_patent_app_number] => 09983056 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/983056
Solid oxide fuel cell having a supported electrolyte film Oct 22, 2001 Issued
Array ( [id] => 1129802 [patent_doc_number] => 06787261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-07 [patent_title] => 'Solid oxide fuel cell' [patent_app_type] => B2 [patent_app_number] => 09/982971 [patent_app_country] => US [patent_app_date] => 2001-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5941 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/787/06787261.pdf [firstpage_image] =>[orig_patent_app_number] => 09982971 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/982971
Solid oxide fuel cell Oct 21, 2001 Issued
Array ( [id] => 6357564 [patent_doc_number] => 20020058173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-16 [patent_title] => 'Membrane-electrode assembly for polymeric membrane fuel cell' [patent_app_type] => new [patent_app_number] => 10/011458 [patent_app_country] => US [patent_app_date] => 2001-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4768 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20020058173.pdf [firstpage_image] =>[orig_patent_app_number] => 10011458 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/011458
Membrane-electrode assembly for polymeric membrane fuel cell Oct 21, 2001 Issued
Array ( [id] => 701282 [patent_doc_number] => 07063918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-20 [patent_title] => 'Nanoscale solid-state polymeric battery system' [patent_app_type] => utility [patent_app_number] => 10/380697 [patent_app_country] => US [patent_app_date] => 2001-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5799 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/063/07063918.pdf [firstpage_image] =>[orig_patent_app_number] => 10380697 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/380697
Nanoscale solid-state polymeric battery system Oct 21, 2001 Issued
Array ( [id] => 6654965 [patent_doc_number] => 20030077495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-24 [patent_title] => 'Fuel cell system, and method of testing a fuel cell for a gas leak' [patent_app_type] => new [patent_app_number] => 10/010662 [patent_app_country] => US [patent_app_date] => 2001-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6253 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0077/20030077495.pdf [firstpage_image] =>[orig_patent_app_number] => 10010662 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/010662
Fuel cell system, and method of testing a fuel cell for a gas leak Oct 18, 2001 Abandoned
Array ( [id] => 6357582 [patent_doc_number] => 20020058177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-16 [patent_title] => 'Fuel cell stack having grommet which covers each edge of communicating passages formed in terminal plate' [patent_app_type] => new [patent_app_number] => 10/042063 [patent_app_country] => US [patent_app_date] => 2001-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5051 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20020058177.pdf [firstpage_image] =>[orig_patent_app_number] => 10042063 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/042063
Fuel cell stack having grommet which covers each edge of communicating passages formed in terminal plate Oct 17, 2001 Issued
Array ( [id] => 1247810 [patent_doc_number] => 06673483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-06 [patent_title] => 'Sealed storage cell with an improved recombination device' [patent_app_type] => B2 [patent_app_number] => 09/974858 [patent_app_country] => US [patent_app_date] => 2001-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2548 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/673/06673483.pdf [firstpage_image] =>[orig_patent_app_number] => 09974858 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/974858
Sealed storage cell with an improved recombination device Oct 11, 2001 Issued
Array ( [id] => 6080143 [patent_doc_number] => 20020081472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Fuel cell power generating system' [patent_app_type] => new [patent_app_number] => 09/974733 [patent_app_country] => US [patent_app_date] => 2001-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1366 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20020081472.pdf [firstpage_image] =>[orig_patent_app_number] => 09974733 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/974733
Fuel cell power generating system Oct 9, 2001 Issued
Array ( [id] => 1140525 [patent_doc_number] => 06777136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-17 [patent_title] => 'Lithium polymer battery and method for producing the same' [patent_app_type] => B2 [patent_app_number] => 09/972158 [patent_app_country] => US [patent_app_date] => 2001-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6344 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/777/06777136.pdf [firstpage_image] =>[orig_patent_app_number] => 09972158 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/972158
Lithium polymer battery and method for producing the same Oct 8, 2001 Issued
Array ( [id] => 6128948 [patent_doc_number] => 20020076594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-20 [patent_title] => 'Active solid polymer electrolyte membrane for solid polymer electrolyte fuel cell' [patent_app_type] => new [patent_app_number] => 09/970659 [patent_app_country] => US [patent_app_date] => 2001-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2937 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0076/20020076594.pdf [firstpage_image] =>[orig_patent_app_number] => 09970659 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/970659
Active solid polymer electrolyte membrane for solid polymer electrolyte fuel cell Oct 4, 2001 Abandoned
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