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] => 7807432 [patent_doc_number] => 20120058386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'BATTERY CELL CASING' [patent_app_type] => utility [patent_app_number] => 13/226330 [patent_app_country] => US [patent_app_date] => 2011-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2845 [patent_no_of_claims] => 13 [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/A1/0058/20120058386.pdf [firstpage_image] =>[orig_patent_app_number] => 13226330 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/226330
Battery cell casing with seal Sep 5, 2011 Issued
Array ( [id] => 7669368 [patent_doc_number] => 20110318637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'LITHIUM SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/225244 [patent_app_country] => US [patent_app_date] => 2011-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6807 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13225244 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/225244
LITHIUM SECONDARY BATTERY Sep 1, 2011 Abandoned
Array ( [id] => 7656702 [patent_doc_number] => 20110305971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'SOLID POLYMER ELECTROLYTE MATERIAL, LIQUID COMPOSITION, SOLID POLYMER FUEL CELL AND FLUOROPOLYMER' [patent_app_type] => utility [patent_app_number] => 13/214273 [patent_app_country] => US [patent_app_date] => 2011-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13418 [patent_no_of_claims] => 16 [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/A1/0305/20110305971.pdf [firstpage_image] =>[orig_patent_app_number] => 13214273 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/214273
Solid polymer electrolyte material, liquid composition, solid polymer fuel cell and fluoropolymer Aug 21, 2011 Issued
Array ( [id] => 8209662 [patent_doc_number] => 20120129043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'METHOD FOR PRODUCING ASSEMBLED BATTERY AND ASSEMBLED BATTERY' [patent_app_type] => utility [patent_app_number] => 13/387630 [patent_app_country] => US [patent_app_date] => 2011-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12600 [patent_no_of_claims] => 21 [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/A1/0129/20120129043.pdf [firstpage_image] =>[orig_patent_app_number] => 13387630 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/387630
METHOD FOR PRODUCING ASSEMBLED BATTERY AND ASSEMBLED BATTERY Jul 10, 2011 Abandoned
Array ( [id] => 7669366 [patent_doc_number] => 20110318635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'CONTOURED BATTERY FOR IMPLANTABLE MEDICAL DEVICES AND METHOD OF MANUFACTURE' [patent_app_type] => utility [patent_app_number] => 13/171000 [patent_app_country] => US [patent_app_date] => 2011-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7270 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13171000 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/171000
Contoured battery for implantable medical devices Jun 27, 2011 Issued
Array ( [id] => 8209640 [patent_doc_number] => 20120129027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'BATTERY PACK' [patent_app_type] => utility [patent_app_number] => 13/168130 [patent_app_country] => US [patent_app_date] => 2011-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4925 [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/A1/0129/20120129027.pdf [firstpage_image] =>[orig_patent_app_number] => 13168130 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/168130
Battery pack Jun 23, 2011 Issued
Array ( [id] => 9477045 [patent_doc_number] => 20140134508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-15 [patent_title] => 'FUEL CELL SYSTEM AND METHOD FOR CONTROLLING FUEL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/126054 [patent_app_country] => US [patent_app_date] => 2011-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5758 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14126054 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/126054
Fuel cell system and method for controlling fuel cell system Jun 16, 2011 Issued
Array ( [id] => 9449215 [patent_doc_number] => 20140120384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'DEVICE FOR AIDING IN THE FRACTURE OF A VENT OF AN ELECTROCHEMICAL CELL' [patent_app_type] => utility [patent_app_number] => 14/126354 [patent_app_country] => US [patent_app_date] => 2011-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9603 [patent_no_of_claims] => 26 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14126354 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/126354
Device for aiding in the fracture of a vent of an electrochemical cell Jun 12, 2011 Issued
Array ( [id] => 7656678 [patent_doc_number] => 20110305947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, RECHARGEABLE LITHIUM BATTERY USING THE SAME AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/158930 [patent_app_country] => US [patent_app_date] => 2011-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8268 [patent_no_of_claims] => 20 [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/A1/0305/20110305947.pdf [firstpage_image] =>[orig_patent_app_number] => 13158930 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/158930
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, RECHARGEABLE LITHIUM BATTERY USING THE SAME AND METHOD FOR MANUFACTURING THE SAME Jun 12, 2011 Abandoned
Array ( [id] => 9950784 [patent_doc_number] => 08999567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => 'Lithium polymer battery with external sheath' [patent_app_type] => utility [patent_app_number] => 13/087778 [patent_app_country] => US [patent_app_date] => 2011-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 3581 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13087778 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/087778
Lithium polymer battery with external sheath Apr 14, 2011 Issued
Array ( [id] => 9950781 [patent_doc_number] => 08999564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => 'Secondary battery' [patent_app_type] => utility [patent_app_number] => 13/083030 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6485 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13083030 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/083030
Secondary battery Apr 7, 2011 Issued
Array ( [id] => 9581882 [patent_doc_number] => 08771883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Alkaline battery' [patent_app_type] => utility [patent_app_number] => 13/073373 [patent_app_country] => US [patent_app_date] => 2011-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4699 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13073373 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/073373
Alkaline battery Mar 27, 2011 Issued
Array ( [id] => 7488123 [patent_doc_number] => 20110236741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'ENERGY STORE FOR A MOTOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 13/053630 [patent_app_country] => US [patent_app_date] => 2011-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1881 [patent_no_of_claims] => 14 [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/A1/0236/20110236741.pdf [firstpage_image] =>[orig_patent_app_number] => 13053630 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/053630
Energy storage unit for a motor vehicle Mar 21, 2011 Issued
Array ( [id] => 8516157 [patent_doc_number] => 20120315564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'Composite Body, Collector Member, Gas Tank, and Fuel Cell Device' [patent_app_type] => utility [patent_app_number] => 13/580639 [patent_app_country] => US [patent_app_date] => 2011-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8164 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13580639 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/580639
Composite body, collector member, gas tank, and fuel cell device Feb 24, 2011 Issued
Array ( [id] => 7656672 [patent_doc_number] => 20110305941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'Separator Having Porous Coating Layer, Manufacturing Method Of The Same, And Electrochemical Device Having The Same' [patent_app_type] => utility [patent_app_number] => 13/060530 [patent_app_country] => US [patent_app_date] => 2011-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5251 [patent_no_of_claims] => 15 [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/A1/0305/20110305941.pdf [firstpage_image] =>[orig_patent_app_number] => 13060530 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/060530
Separator having porous coating layer, manufacturing method of the same, and electrochemical device having the same Feb 23, 2011 Issued
Array ( [id] => 6088653 [patent_doc_number] => 20110217597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-08 [patent_title] => 'NONAQUEOUS ELECTROLYTE BATTERY' [patent_app_type] => utility [patent_app_number] => 13/033130 [patent_app_country] => US [patent_app_date] => 2011-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 27727 [patent_no_of_claims] => 12 [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/A1/0217/20110217597.pdf [firstpage_image] =>[orig_patent_app_number] => 13033130 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/033130
NONAQUEOUS ELECTROLYTE BATTERY Feb 22, 2011 Abandoned
Array ( [id] => 9086008 [patent_doc_number] => 08557434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-15 [patent_title] => 'Prismatic cell, method of manufacturing thereof, and assembled battery using the same' [patent_app_type] => utility [patent_app_number] => 13/021230 [patent_app_country] => US [patent_app_date] => 2011-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9323 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13021230 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/021230
Prismatic cell, method of manufacturing thereof, and assembled battery using the same Feb 3, 2011 Issued
Array ( [id] => 7561137 [patent_doc_number] => 20110274970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'NEGATIVE ACTIVE MATERIAL AND LITHIUM BATTERY' [patent_app_type] => utility [patent_app_number] => 13/016630 [patent_app_country] => US [patent_app_date] => 2011-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8196 [patent_no_of_claims] => 22 [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/A1/0274/20110274970.pdf [firstpage_image] =>[orig_patent_app_number] => 13016630 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/016630
Negative active material and lithium battery Jan 27, 2011 Issued
Array ( [id] => 6110961 [patent_doc_number] => 20110189539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'NONAQUEOUS ELECTROLYTE COMPOSITION AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/014830 [patent_app_country] => US [patent_app_date] => 2011-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9640 [patent_no_of_claims] => 12 [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/A1/0189/20110189539.pdf [firstpage_image] =>[orig_patent_app_number] => 13014830 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/014830
Nonaqueous electrolyte composition and nonaqueous electrolyte secondary battery Jan 26, 2011 Issued
Array ( [id] => 6110999 [patent_doc_number] => 20110189571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'FUEL CELL SYSTEM AND METHOD OF CONTROLLING FUEL GENERATING REACTION AND COMPUTER' [patent_app_type] => utility [patent_app_number] => 13/013836 [patent_app_country] => US [patent_app_date] => 2011-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4790 [patent_no_of_claims] => 19 [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/A1/0189/20110189571.pdf [firstpage_image] =>[orig_patent_app_number] => 13013836 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/013836
FUEL CELL SYSTEM AND METHOD OF CONTROLLING FUEL GENERATING REACTION AND COMPUTER Jan 25, 2011 Abandoned
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