
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7427106
[patent_doc_number] => 20040161658
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-08-19
[patent_title] => 'Separator passage structure of fuel cell'
[patent_app_type] => new
[patent_app_number] => 10/777726
[patent_app_country] => US
[patent_app_date] => 2004-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 7450
[patent_no_of_claims] => 14
[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/A1/0161/20040161658.pdf
[firstpage_image] =>[orig_patent_app_number] => 10777726
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/777726 | Separator passage structure of fuel cell | Feb 12, 2004 | Issued |
Array
(
[id] => 7004921
[patent_doc_number] => 20050170234
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-08-04
[patent_title] => 'Solid Oxide Fuel Cell With Internal Reforming, Catalyzed Interconnect For Use Therewith, and Methods'
[patent_app_type] => utility
[patent_app_number] => 10/708042
[patent_app_country] => US
[patent_app_date] => 2004-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5332
[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/A1/0170/20050170234.pdf
[firstpage_image] =>[orig_patent_app_number] => 10708042
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/708042 | Solid oxide fuel cell with internal reforming, catalyzed interconnect for use therewith, and methods | Feb 3, 2004 | Issued |
| 10/768746 | Carbonate solvent for electrolytes in lithium and lithium ion cell | Jan 26, 2004 | Abandoned |
Array
(
[id] => 7459977
[patent_doc_number] => 20040197669
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-10-07
[patent_title] => 'Electrolyte for use in phosphate based lithium ion/polymer cells'
[patent_app_type] => new
[patent_app_number] => 10/762846
[patent_app_country] => US
[patent_app_date] => 2004-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4789
[patent_no_of_claims] => 61
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 22
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0197/20040197669.pdf
[firstpage_image] =>[orig_patent_app_number] => 10762846
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/762846 | Electrolyte for use in phosphate based lithium ion/polymer cells | Jan 20, 2004 | Abandoned |
Array
(
[id] => 7439188
[patent_doc_number] => 20040185330
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-23
[patent_title] => 'Non-aqueous electrolyte battery'
[patent_app_type] => new
[patent_app_number] => 10/758764
[patent_app_country] => US
[patent_app_date] => 2004-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 15401
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0185/20040185330.pdf
[firstpage_image] =>[orig_patent_app_number] => 10758764
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/758764 | Non-aqueous electrolyte battery with gas adsorbing carbon material | Jan 15, 2004 | Issued |
Array
(
[id] => 7383260
[patent_doc_number] => 20040179993
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-16
[patent_title] => 'Method of producing lithium ion cathode materials'
[patent_app_type] => new
[patent_app_number] => 10/757645
[patent_app_country] => US
[patent_app_date] => 2004-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5185
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 43
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0179/20040179993.pdf
[firstpage_image] =>[orig_patent_app_number] => 10757645
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/757645 | Method of producing lithium ion cathode materials | Jan 12, 2004 | Issued |
Array
(
[id] => 7088798
[patent_doc_number] => 20050008910
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-01-13
[patent_title] => 'Fuel cell system'
[patent_app_type] => utility
[patent_app_number] => 10/751046
[patent_app_country] => US
[patent_app_date] => 2003-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4675
[patent_no_of_claims] => 33
[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/A1/0008/20050008910.pdf
[firstpage_image] =>[orig_patent_app_number] => 10751046
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/751046 | Fuel cell system | Dec 30, 2003 | Issued |
Array
(
[id] => 7251659
[patent_doc_number] => 20050142432
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-06-30
[patent_title] => 'Fuel cell with randomly-dispersed carbon fibers in a backing layer'
[patent_app_type] => utility
[patent_app_number] => 10/747373
[patent_app_country] => US
[patent_app_date] => 2003-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3141
[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/A1/0142/20050142432.pdf
[firstpage_image] =>[orig_patent_app_number] => 10747373
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/747373 | Fuel cell with randomly-dispersed carbon fibers in a backing layer | Dec 28, 2003 | Abandoned |
Array
(
[id] => 7323139
[patent_doc_number] => 20040137324
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-07-15
[patent_title] => 'Electrolyte for nanaqueous battery, method for producing the same, and electrolytic solution for nonaqueous battery'
[patent_app_type] => new
[patent_app_number] => 10/743746
[patent_app_country] => US
[patent_app_date] => 2003-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2805
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 12
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0137/20040137324.pdf
[firstpage_image] =>[orig_patent_app_number] => 10743746
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/743746 | Electrolyte for nanaqueous battery, method for producing the same, and electrolytic solution for nonaqueous battery | Dec 23, 2003 | Abandoned |
Array
(
[id] => 7323063
[patent_doc_number] => 20040137297
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-07-15
[patent_title] => 'Ion exchange membrane and production process therefor'
[patent_app_type] => new
[patent_app_number] => 10/743146
[patent_app_country] => US
[patent_app_date] => 2003-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 9631
[patent_no_of_claims] => 6
[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/A1/0137/20040137297.pdf
[firstpage_image] =>[orig_patent_app_number] => 10743146
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/743146 | Ion exchange membrane and production process therefor | Dec 22, 2003 | Abandoned |
Array
(
[id] => 7148996
[patent_doc_number] => 20040170875
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-02
[patent_title] => 'Electronic apparatus system, and operation control method'
[patent_app_type] => new
[patent_app_number] => 10/740843
[patent_app_country] => US
[patent_app_date] => 2003-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3488
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0170/20040170875.pdf
[firstpage_image] =>[orig_patent_app_number] => 10740843
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/740843 | Electronic apparatus system, and operation control method | Dec 21, 2003 | Abandoned |
Array
(
[id] => 7323085
[patent_doc_number] => 20040137306
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-07-15
[patent_title] => 'Fuel cell or electrolyser construction'
[patent_app_type] => new
[patent_app_number] => 10/481545
[patent_app_country] => US
[patent_app_date] => 2003-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2392
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 20
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0137/20040137306.pdf
[firstpage_image] =>[orig_patent_app_number] => 10481545
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/481545 | Fuel cell or electrolyser construction | Dec 18, 2003 | Abandoned |
Array
(
[id] => 7438156
[patent_doc_number] => 20040163235
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-08-26
[patent_title] => 'Method of manufacturing a lithium battery as well as a lithium battery'
[patent_app_type] => new
[patent_app_number] => 10/480360
[patent_app_country] => US
[patent_app_date] => 2003-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1803
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 34
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0163/20040163235.pdf
[firstpage_image] =>[orig_patent_app_number] => 10480360
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/480360 | Method of manufacturing a lithium battery as well as a lithium battery | Dec 8, 2003 | Abandoned |
Array
(
[id] => 7469424
[patent_doc_number] => 20040121240
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-06-24
[patent_title] => 'Non-aqueous electrolyte and lithium secondary battery using the same'
[patent_app_type] => new
[patent_app_number] => 10/731633
[patent_app_country] => US
[patent_app_date] => 2003-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5159
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 28
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0121/20040121240.pdf
[firstpage_image] =>[orig_patent_app_number] => 10731633
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/731633 | Non-aqueous electrolyte and lithium secondary battery using the same | Dec 8, 2003 | Abandoned |
Array
(
[id] => 7459633
[patent_doc_number] => 20040197628
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-10-07
[patent_title] => 'Fuel cell'
[patent_app_type] => new
[patent_app_number] => 10/730013
[patent_app_country] => US
[patent_app_date] => 2003-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 8473
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0197/20040197628.pdf
[firstpage_image] =>[orig_patent_app_number] => 10730013
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/730013 | Solid oxide fuel cell | Dec 8, 2003 | Issued |
Array
(
[id] => 7303705
[patent_doc_number] => 20040115510
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-06-17
[patent_title] => 'Gastight gasket assembly for gas channels of fuel cell stack'
[patent_app_type] => new
[patent_app_number] => 10/720245
[patent_app_country] => US
[patent_app_date] => 2003-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2815
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0115/20040115510.pdf
[firstpage_image] =>[orig_patent_app_number] => 10720245
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/720245 | Gastight gasket assembly for gas channels of fuel cell stack | Nov 24, 2003 | Abandoned |
Array
(
[id] => 4483618
[patent_doc_number] => RE042434
[patent_country] => US
[patent_kind] => E1
[patent_issue_date] => 2011-06-07
[patent_title] => 'Corrosion resistant PEM fuel cell'
[patent_app_type] => reissue
[patent_app_number] => 10/720005
[patent_app_country] => US
[patent_app_date] => 2003-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3954
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/042/RE042434.pdf
[firstpage_image] =>[orig_patent_app_number] => 10720005
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/720005 | Corrosion resistant PEM fuel cell | Nov 20, 2003 | Issued |
Array
(
[id] => 7464871
[patent_doc_number] => 20040101743
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-05-27
[patent_title] => 'Polymer electrolyte fuel cell and preparation method for polymer electrolyte fuel cell'
[patent_app_type] => new
[patent_app_number] => 10/716408
[patent_app_country] => US
[patent_app_date] => 2003-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3125
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0101/20040101743.pdf
[firstpage_image] =>[orig_patent_app_number] => 10716408
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/716408 | Polymer electrolyte fuel cell and preparation method for polymer electrolyte fuel cell | Nov 19, 2003 | Abandoned |
Array
(
[id] => 7464953
[patent_doc_number] => 20040101756
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-05-27
[patent_title] => 'Negative electrode for non-aqueous secondary cell, non-aqueous secondary cell comprising the same, method for producing the same and electronic device comprising non-aqueous secondary cell'
[patent_app_type] => new
[patent_app_number] => 10/715363
[patent_app_country] => US
[patent_app_date] => 2003-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 7087
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0101/20040101756.pdf
[firstpage_image] =>[orig_patent_app_number] => 10715363
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/715363 | Negative electrode for non-aqueous secondary cell, non-aqueous secondary cell comprising the same, method for producing the same and electronic device comprising non-aqueous secondary cell | Nov 18, 2003 | Abandoned |
Array
(
[id] => 382928
[patent_doc_number] => 07306880
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-12-11
[patent_title] => 'Electrolyte for a lithium ion battery and a lithium ion battery comprising the same'
[patent_app_type] => utility
[patent_app_number] => 10/716812
[patent_app_country] => US
[patent_app_date] => 2003-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4462
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/306/07306880.pdf
[firstpage_image] =>[orig_patent_app_number] => 10716812
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/716812 | Electrolyte for a lithium ion battery and a lithium ion battery comprising the same | Nov 17, 2003 | Issued |