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] => 6291685 [patent_doc_number] => 20100159315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'LITHIUM SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 12/601136 [patent_app_country] => US [patent_app_date] => 2008-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6349 [patent_no_of_claims] => 4 [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/A1/0159/20100159315.pdf [firstpage_image] =>[orig_patent_app_number] => 12601136 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/601136
LITHIUM SECONDARY BATTERY Jun 26, 2008 Abandoned
Array ( [id] => 4759244 [patent_doc_number] => 20080311470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-18 [patent_title] => 'BATTERY STRUCTURES AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 12/140058 [patent_app_country] => US [patent_app_date] => 2008-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6987 [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/A1/0311/20080311470.pdf [firstpage_image] =>[orig_patent_app_number] => 12140058 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/140058
Self organizing battery structure method Jun 15, 2008 Issued
Array ( [id] => 5278368 [patent_doc_number] => 20090130500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'METHOD OF OPERATING A FUEL CELL STACK AT LOW PRESSURE AND LOW POWER CONDITIONS' [patent_app_type] => utility [patent_app_number] => 12/119676 [patent_app_country] => US [patent_app_date] => 2008-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4792 [patent_no_of_claims] => 3 [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/A1/0130/20090130500.pdf [firstpage_image] =>[orig_patent_app_number] => 12119676 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/119676
METHOD OF OPERATING A FUEL CELL STACK AT LOW PRESSURE AND LOW POWER CONDITIONS May 12, 2008 Abandoned
Array ( [id] => 4682121 [patent_doc_number] => 20080248347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'FUEL PROCESSOR FEEDSTOCK DELIVERY SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/114921 [patent_app_country] => US [patent_app_date] => 2008-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13738 [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/A1/0248/20080248347.pdf [firstpage_image] =>[orig_patent_app_number] => 12114921 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/114921
Fuel processor feedstock delivery system May 4, 2008 Issued
Array ( [id] => 5379607 [patent_doc_number] => 20090191446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'Method of producing a sealing arrangement for a fuel cell unit and a sealing arrangement for a fuel cell unit' [patent_app_type] => utility [patent_app_number] => 12/148626 [patent_app_country] => US [patent_app_date] => 2008-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4441 [patent_no_of_claims] => 28 [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/A1/0191/20090191446.pdf [firstpage_image] =>[orig_patent_app_number] => 12148626 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/148626
Method of producing a sealing arrangement for a fuel cell unit and a sealing arrangement for a fuel cell unit Apr 20, 2008 Abandoned
Array ( [id] => 7711791 [patent_doc_number] => 08092955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'Fuel cell having fuel tank directly attached to anode allowing pump-free fuel delivery' [patent_app_type] => utility [patent_app_number] => 12/081362 [patent_app_country] => US [patent_app_date] => 2008-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 10022 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/092/08092955.pdf [firstpage_image] =>[orig_patent_app_number] => 12081362 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/081362
Fuel cell having fuel tank directly attached to anode allowing pump-free fuel delivery Apr 14, 2008 Issued
Array ( [id] => 4866683 [patent_doc_number] => 20080145742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'FUEL CELL UNIT' [patent_app_type] => utility [patent_app_number] => 12/021039 [patent_app_country] => US [patent_app_date] => 2008-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3652 [patent_no_of_claims] => 16 [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/A1/0145/20080145742.pdf [firstpage_image] =>[orig_patent_app_number] => 12021039 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/021039
FUEL CELL UNIT Jan 27, 2008 Abandoned
Array ( [id] => 8469531 [patent_doc_number] => 08298710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Humidifier for fuel cell and process for warming the same' [patent_app_type] => utility [patent_app_number] => 12/009278 [patent_app_country] => US [patent_app_date] => 2008-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3482 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12009278 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/009278
Humidifier for fuel cell and process for warming the same Jan 16, 2008 Issued
Array ( [id] => 8398114 [patent_doc_number] => 08268492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Fuel cell stack features for improved water management' [patent_app_type] => utility [patent_app_number] => 11/948519 [patent_app_country] => US [patent_app_date] => 2007-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3745 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11948519 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/948519
Fuel cell stack features for improved water management Nov 29, 2007 Issued
Array ( [id] => 4692669 [patent_doc_number] => 20080085440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-10 [patent_title] => 'Polymer electrolyte fuel cell and production method of the same' [patent_app_type] => utility [patent_app_number] => 11/984907 [patent_app_country] => US [patent_app_date] => 2007-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 17602 [patent_no_of_claims] => 2 [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/A1/0085/20080085440.pdf [firstpage_image] =>[orig_patent_app_number] => 11984907 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/984907
Polymer electrolyte fuel cell and production method of the same Nov 25, 2007 Abandoned
Array ( [id] => 4921772 [patent_doc_number] => 20080070087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'NON-VOLATILE CATHODES FOR LITHIUM OXYGEN BATTERIES AND METHOD OF PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 11/942363 [patent_app_country] => US [patent_app_date] => 2007-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4156 [patent_no_of_claims] => 13 [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/A1/0070/20080070087.pdf [firstpage_image] =>[orig_patent_app_number] => 11942363 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/942363
NON-VOLATILE CATHODES FOR LITHIUM OXYGEN BATTERIES AND METHOD OF PRODUCING SAME Nov 18, 2007 Abandoned
Array ( [id] => 4704407 [patent_doc_number] => 20080063931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => ' PRINTED BATTERY' [patent_app_type] => utility [patent_app_number] => 11/938414 [patent_app_country] => US [patent_app_date] => 2007-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1682 [patent_no_of_claims] => 16 [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/A1/0063/20080063931.pdf [firstpage_image] =>[orig_patent_app_number] => 11938414 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/938414
PRINTED BATTERY Nov 11, 2007 Abandoned
Array ( [id] => 4688004 [patent_doc_number] => 20080032185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'CATHODE COMPOSITION FOR RECHARGEABLE LITHIUM BATTERY' [patent_app_type] => utility [patent_app_number] => 11/875170 [patent_app_country] => US [patent_app_date] => 2007-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3866 [patent_no_of_claims] => 19 [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/A1/0032/20080032185.pdf [firstpage_image] =>[orig_patent_app_number] => 11875170 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/875170
CATHODE COMPOSITION FOR RECHARGEABLE LITHIUM BATTERY Oct 18, 2007 Abandoned
Array ( [id] => 8244728 [patent_doc_number] => 08202653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-19 [patent_title] => 'Electrode with reduced resistance grid and hybrid energy storage device having same' [patent_app_type] => utility [patent_app_number] => 11/875119 [patent_app_country] => US [patent_app_date] => 2007-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 41 [patent_no_of_words] => 2994 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/202/08202653.pdf [firstpage_image] =>[orig_patent_app_number] => 11875119 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/875119
Electrode with reduced resistance grid and hybrid energy storage device having same Oct 18, 2007 Issued
Array ( [id] => 5441251 [patent_doc_number] => 20090092890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'Frame Structure for Collecting a Plurality of Batteries' [patent_app_type] => utility [patent_app_number] => 11/868519 [patent_app_country] => US [patent_app_date] => 2007-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1733 [patent_no_of_claims] => 8 [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/A1/0092/20090092890.pdf [firstpage_image] =>[orig_patent_app_number] => 11868519 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/868519
Frame structure for collecting a plurality of batteries Oct 6, 2007 Issued
Array ( [id] => 4663451 [patent_doc_number] => 20080254358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'RECHARGEABLE LITHIUM BATTERY' [patent_app_type] => utility [patent_app_number] => 11/865119 [patent_app_country] => US [patent_app_date] => 2007-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3935 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0254/20080254358.pdf [firstpage_image] =>[orig_patent_app_number] => 11865119 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/865119
RECHARGEABLE LITHIUM BATTERY Sep 30, 2007 Abandoned
Array ( [id] => 8257370 [patent_doc_number] => 08206847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-26 [patent_title] => 'Battery pack having intercell connector and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 11/905062 [patent_app_country] => US [patent_app_date] => 2007-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 7010 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11905062 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/905062
Battery pack having intercell connector and manufacturing method thereof Sep 26, 2007 Issued
Array ( [id] => 4821422 [patent_doc_number] => 20080226959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Fuel cell' [patent_app_type] => utility [patent_app_number] => 11/902219 [patent_app_country] => US [patent_app_date] => 2007-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5456 [patent_no_of_claims] => 8 [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/A1/0226/20080226959.pdf [firstpage_image] =>[orig_patent_app_number] => 11902219 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/902219
Fuel cell Sep 19, 2007 Abandoned
Array ( [id] => 4921761 [patent_doc_number] => 20080070076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'FUEL CELL AND FUEL CELL SYSTEM, AND ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 11/857763 [patent_app_country] => US [patent_app_date] => 2007-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8130 [patent_no_of_claims] => 4 [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/A1/0070/20080070076.pdf [firstpage_image] =>[orig_patent_app_number] => 11857763 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/857763
FUEL CELL AND FUEL CELL SYSTEM, AND ELECTRONIC DEVICE Sep 18, 2007 Abandoned
Array ( [id] => 8081389 [patent_doc_number] => 08148013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-03 [patent_title] => 'Conductive lithium storage electrode' [patent_app_type] => utility [patent_app_number] => 11/901463 [patent_app_country] => US [patent_app_date] => 2007-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 36 [patent_no_of_words] => 26106 [patent_no_of_claims] => 85 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/148/08148013.pdf [firstpage_image] =>[orig_patent_app_number] => 11901463 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/901463
Conductive lithium storage electrode Sep 16, 2007 Issued
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