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] => 1082702 [patent_doc_number] => 06833218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-21 [patent_title] => 'Direct cast lead alloy strip for expanded metal battery plate grids' [patent_app_type] => B2 [patent_app_number] => 10/226749 [patent_app_country] => US [patent_app_date] => 2002-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 6225 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/833/06833218.pdf [firstpage_image] =>[orig_patent_app_number] => 10226749 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/226749
Direct cast lead alloy strip for expanded metal battery plate grids Aug 22, 2002 Issued
Array ( [id] => 7391898 [patent_doc_number] => 20040038115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Dual-porosity ribbed fuel cell cathode' [patent_app_type] => new [patent_app_number] => 10/226450 [patent_app_country] => US [patent_app_date] => 2002-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3613 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20040038115.pdf [firstpage_image] =>[orig_patent_app_number] => 10226450 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/226450
Dual-porosity ribbed fuel cell cathode Aug 22, 2002 Issued
Array ( [id] => 7391821 [patent_doc_number] => 20040038099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Fluid passages for power generation equipment' [patent_app_type] => new [patent_app_number] => 10/064829 [patent_app_country] => US [patent_app_date] => 2002-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2450 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20040038099.pdf [firstpage_image] =>[orig_patent_app_number] => 10064829 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/064829
Fluid passages for power generation equipment Aug 20, 2002 Abandoned
Array ( [id] => 7312521 [patent_doc_number] => 20040033395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-19 [patent_title] => 'Fuel cell voltage feedback control system' [patent_app_type] => new [patent_app_number] => 10/222353 [patent_app_country] => US [patent_app_date] => 2002-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5996 [patent_no_of_claims] => 27 [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/A1/0033/20040033395.pdf [firstpage_image] =>[orig_patent_app_number] => 10222353 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/222353
Fuel cell voltage feedback control system Aug 15, 2002 Issued
Array ( [id] => 6750152 [patent_doc_number] => 20030044672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'Fuel cell' [patent_app_type] => new [patent_app_number] => 10/216434 [patent_app_country] => US [patent_app_date] => 2002-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9313 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20030044672.pdf [firstpage_image] =>[orig_patent_app_number] => 10216434 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/216434
Fuel cell Aug 11, 2002 Issued
Array ( [id] => 6645286 [patent_doc_number] => 20030104261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-05 [patent_title] => 'Fuel cell reactant delivery system' [patent_app_type] => new [patent_app_number] => 10/209747 [patent_app_country] => US [patent_app_date] => 2002-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3924 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0104/20030104261.pdf [firstpage_image] =>[orig_patent_app_number] => 10209747 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/209747
Fuel cell reactant delivery system Jul 30, 2002 Abandoned
Array ( [id] => 6688180 [patent_doc_number] => 20030031905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-13 [patent_title] => 'Fuel cell system' [patent_app_type] => new [patent_app_number] => 10/207355 [patent_app_country] => US [patent_app_date] => 2002-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 17168 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20030031905.pdf [firstpage_image] =>[orig_patent_app_number] => 10207355 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/207355
Fuel cell system Jul 28, 2002 Issued
Array ( [id] => 1104220 [patent_doc_number] => 06811910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-02 [patent_title] => 'Metal air cell incorporating air flow system' [patent_app_type] => B2 [patent_app_number] => 10/198255 [patent_app_country] => US [patent_app_date] => 2002-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5654 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/811/06811910.pdf [firstpage_image] =>[orig_patent_app_number] => 10198255 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/198255
Metal air cell incorporating air flow system Jul 17, 2002 Issued
Array ( [id] => 693530 [patent_doc_number] => 07070632 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-07-04 [patent_title] => 'Electrochemical device separator structures with barrier layer on non-swelling membrane' [patent_app_type] => utility [patent_app_number] => 10/193652 [patent_app_country] => US [patent_app_date] => 2002-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 9467 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/070/07070632.pdf [firstpage_image] =>[orig_patent_app_number] => 10193652 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/193652
Electrochemical device separator structures with barrier layer on non-swelling membrane Jul 8, 2002 Issued
Array ( [id] => 709946 [patent_doc_number] => 07056614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-06 [patent_title] => 'Membrane electrode assembly and fuel cell unit' [patent_app_type] => utility [patent_app_number] => 10/191007 [patent_app_country] => US [patent_app_date] => 2002-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4307 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/056/07056614.pdf [firstpage_image] =>[orig_patent_app_number] => 10191007 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/191007
Membrane electrode assembly and fuel cell unit Jul 7, 2002 Issued
Array ( [id] => 6774051 [patent_doc_number] => 20030017389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-23 [patent_title] => 'Square battery' [patent_app_type] => new [patent_app_number] => 10/169652 [patent_app_country] => US [patent_app_date] => 2002-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5080 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20030017389.pdf [firstpage_image] =>[orig_patent_app_number] => 10169652 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/169652
Square battery Jul 7, 2002 Issued
Array ( [id] => 7470067 [patent_doc_number] => 20040096741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Non-aqueous electrolyte secondary battery, negative electrode, and method of manufacturing negative electrode' [patent_app_type] => new [patent_app_number] => 10/188519 [patent_app_country] => US [patent_app_date] => 2002-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10444 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0096/20040096741.pdf [firstpage_image] =>[orig_patent_app_number] => 10188519 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/188519
Non-aqueous electrolyte secondary battery, negative electrode, and method of manufacturing negative electrode Jul 2, 2002 Abandoned
Array ( [id] => 6650077 [patent_doc_number] => 20030008201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-09 [patent_title] => 'Method for recycling battery pack' [patent_app_type] => new [patent_app_number] => 10/188454 [patent_app_country] => US [patent_app_date] => 2002-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3974 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20030008201.pdf [firstpage_image] =>[orig_patent_app_number] => 10188454 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/188454
Method for recycling battery pack Jul 1, 2002 Issued
Array ( [id] => 6688194 [patent_doc_number] => 20030031919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-13 [patent_title] => 'Nonaqueous electrolyte secondary battery' [patent_app_type] => new [patent_app_number] => 10/184851 [patent_app_country] => US [patent_app_date] => 2002-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 14409 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20030031919.pdf [firstpage_image] =>[orig_patent_app_number] => 10184851 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/184851
Nonaqueous electrolyte secondary battery Jun 30, 2002 Issued
Array ( [id] => 6755565 [patent_doc_number] => 20030003342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-02 [patent_title] => 'Membrane electrode assembly, and fuel cell unit' [patent_app_type] => new [patent_app_number] => 10/185371 [patent_app_country] => US [patent_app_date] => 2002-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5124 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20030003342.pdf [firstpage_image] =>[orig_patent_app_number] => 10185371 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/185371
Membrane electrode assembly, and fuel cell unit Jun 26, 2002 Issued
Array ( [id] => 6650066 [patent_doc_number] => 20030008196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-09 [patent_title] => 'Fuel cell' [patent_app_type] => new [patent_app_number] => 10/179249 [patent_app_country] => US [patent_app_date] => 2002-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3649 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20030008196.pdf [firstpage_image] =>[orig_patent_app_number] => 10179249 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/179249
Fuel cell Jun 25, 2002 Abandoned
Array ( [id] => 1080321 [patent_doc_number] => 06835479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-28 [patent_title] => 'System and method for shutting down a fuel cell power plant' [patent_app_type] => B2 [patent_app_number] => 10/180393 [patent_app_country] => US [patent_app_date] => 2002-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6942 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/835/06835479.pdf [firstpage_image] =>[orig_patent_app_number] => 10180393 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/180393
System and method for shutting down a fuel cell power plant Jun 25, 2002 Issued
Array ( [id] => 6825112 [patent_doc_number] => 20030235734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-25 [patent_title] => 'Co-flow anode/cathode supply heat exchanger for a solid-oxide fuel cell assembly' [patent_app_type] => new [patent_app_number] => 10/178860 [patent_app_country] => US [patent_app_date] => 2002-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2758 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0235/20030235734.pdf [firstpage_image] =>[orig_patent_app_number] => 10178860 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/178860
Co-flow anode/cathode supply heat exchanger for a solid-oxide fuel cell assembly Jun 23, 2002 Issued
Array ( [id] => 6825103 [patent_doc_number] => 20030235725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-25 [patent_title] => 'Solid-oxide fuel cell assembly having a thermal enclosure within a structural enclosure' [patent_app_type] => new [patent_app_number] => 10/178114 [patent_app_country] => US [patent_app_date] => 2002-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5300 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0235/20030235725.pdf [firstpage_image] =>[orig_patent_app_number] => 10178114 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/178114
Solid-oxide fuel cell assembly having a thermal enclosure within a structural enclosure Jun 23, 2002 Issued
Array ( [id] => 935297 [patent_doc_number] => 06974646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-13 [patent_title] => 'Solid-oxide fuel cell assembly having an electronic control unit within a structural enclosure' [patent_app_type] => utility [patent_app_number] => 10/178870 [patent_app_country] => US [patent_app_date] => 2002-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 5331 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/974/06974646.pdf [firstpage_image] =>[orig_patent_app_number] => 10178870 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/178870
Solid-oxide fuel cell assembly having an electronic control unit within a structural enclosure Jun 23, 2002 Issued
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