Search

Cynthia Kyung Soo Walls

Examiner (ID: 14094)

Most Active Art Unit
1726
Art Unit(s)
1745, 1751, 1795, 1726, 1724
Total Applications
1292
Issued Applications
852
Pending Applications
115
Abandoned Applications
349

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7218592 [patent_doc_number] => 20050260477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Mixed ionic conductor and device using the same' [patent_app_type] => utility [patent_app_number] => 11/190772 [patent_app_country] => US [patent_app_date] => 2005-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5862 [patent_no_of_claims] => 8 [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/A1/0260/20050260477.pdf [firstpage_image] =>[orig_patent_app_number] => 11190772 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/190772
Mixed ionic conductor and device using the same Jul 26, 2005 Abandoned
Array ( [id] => 5878559 [patent_doc_number] => 20060028170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'Car power source battery apparatus' [patent_app_type] => utility [patent_app_number] => 11/186981 [patent_app_country] => US [patent_app_date] => 2005-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6073 [patent_no_of_claims] => 15 [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/A1/0028/20060028170.pdf [firstpage_image] =>[orig_patent_app_number] => 11186981 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/186981
Car power source battery apparatus Jul 21, 2005 Issued
Array ( [id] => 5241998 [patent_doc_number] => 20070020491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Stoichiometric control methodology for fuel cell systems' [patent_app_type] => utility [patent_app_number] => 11/187272 [patent_app_country] => US [patent_app_date] => 2005-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3046 [patent_no_of_claims] => 24 [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/A1/0020/20070020491.pdf [firstpage_image] =>[orig_patent_app_number] => 11187272 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/187272
Stoichiometric control methodology for fuel cell systems Jul 20, 2005 Abandoned
Array ( [id] => 52545 [patent_doc_number] => 07771858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'Coated steel bipolar plates' [patent_app_type] => utility [patent_app_number] => 11/180835 [patent_app_country] => US [patent_app_date] => 2005-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2366 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/771/07771858.pdf [firstpage_image] =>[orig_patent_app_number] => 11180835 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/180835
Coated steel bipolar plates Jul 11, 2005 Issued
Array ( [id] => 101663 [patent_doc_number] => 07727664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-01 [patent_title] => 'Production method for fuel cell' [patent_app_type] => utility [patent_app_number] => 11/597134 [patent_app_country] => US [patent_app_date] => 2005-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4699 [patent_no_of_claims] => 5 [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] => patents/07/727/07727664.pdf [firstpage_image] =>[orig_patent_app_number] => 11597134 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/597134
Production method for fuel cell Jul 11, 2005 Issued
Array ( [id] => 4623955 [patent_doc_number] => 08003250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-23 [patent_title] => 'High energy and power density electrochemical cells' [patent_app_type] => utility [patent_app_number] => 11/159989 [patent_app_country] => US [patent_app_date] => 2005-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 11058 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/003/08003250.pdf [firstpage_image] =>[orig_patent_app_number] => 11159989 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/159989
High energy and power density electrochemical cells Jun 22, 2005 Issued
Array ( [id] => 5188306 [patent_doc_number] => 20070166614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'Alkaline battery' [patent_app_type] => utility [patent_app_number] => 10/588036 [patent_app_country] => US [patent_app_date] => 2005-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11445 [patent_no_of_claims] => 10 [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/A1/0166/20070166614.pdf [firstpage_image] =>[orig_patent_app_number] => 10588036 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/588036
Alkaline battery Jun 15, 2005 Abandoned
Array ( [id] => 71199 [patent_doc_number] => 07754387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-13 [patent_title] => 'Separator for battery and alkaline battery' [patent_app_type] => utility [patent_app_number] => 11/570135 [patent_app_country] => US [patent_app_date] => 2005-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16121 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/754/07754387.pdf [firstpage_image] =>[orig_patent_app_number] => 11570135 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/570135
Separator for battery and alkaline battery Jun 12, 2005 Issued
Array ( [id] => 7245776 [patent_doc_number] => 20050271933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Secondary battery' [patent_app_type] => utility [patent_app_number] => 11/141676 [patent_app_country] => US [patent_app_date] => 2005-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7927 [patent_no_of_claims] => 27 [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/A1/0271/20050271933.pdf [firstpage_image] =>[orig_patent_app_number] => 11141676 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/141676
Secondary battery May 30, 2005 Issued
Array ( [id] => 10513037 [patent_doc_number] => 09240617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-19 [patent_title] => 'Secondary battery' [patent_app_type] => utility [patent_app_number] => 11/137136 [patent_app_country] => US [patent_app_date] => 2005-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5023 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11137136 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/137136
Secondary battery May 23, 2005 Issued
Array ( [id] => 5770101 [patent_doc_number] => 20050266312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-01 [patent_title] => 'Non-aqueous electrolyte secondary battery' [patent_app_type] => utility [patent_app_number] => 11/135351 [patent_app_country] => US [patent_app_date] => 2005-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3369 [patent_no_of_claims] => 10 [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/A1/0266/20050266312.pdf [firstpage_image] =>[orig_patent_app_number] => 11135351 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/135351
Non-aqueous electrolyte secondary battery May 23, 2005 Abandoned
Array ( [id] => 5625152 [patent_doc_number] => 20060263657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Anode tail gas recycle cooler and re-heater for a solid oxide fuel cell stack assembly' [patent_app_type] => utility [patent_app_number] => 11/133512 [patent_app_country] => US [patent_app_date] => 2005-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2009 [patent_no_of_claims] => 6 [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/A1/0263/20060263657.pdf [firstpage_image] =>[orig_patent_app_number] => 11133512 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/133512
Anode tail gas recycle cooler and re-heater for a solid oxide fuel cell stack assembly May 19, 2005 Issued
Array ( [id] => 5743038 [patent_doc_number] => 20060088763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'Additives for increasing ion conductivity of molten salt type electrolyte in battery' [patent_app_type] => utility [patent_app_number] => 11/130289 [patent_app_country] => US [patent_app_date] => 2005-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4165 [patent_no_of_claims] => 17 [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/A1/0088/20060088763.pdf [firstpage_image] =>[orig_patent_app_number] => 11130289 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/130289
Additives for increasing ion conductivity of molten salt type electrolyte in battery May 15, 2005 Abandoned
Array ( [id] => 5732580 [patent_doc_number] => 20060257697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Fuel cell apparatus and method for downhole power systems' [patent_app_type] => utility [patent_app_number] => 11/126524 [patent_app_country] => US [patent_app_date] => 2005-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7190 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0257/20060257697.pdf [firstpage_image] =>[orig_patent_app_number] => 11126524 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/126524
Fuel cell apparatus and method for downhole power systems May 10, 2005 Issued
Array ( [id] => 4468425 [patent_doc_number] => 07943250 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-05-17 [patent_title] => 'Electrochemical conversion system for energy management' [patent_app_type] => utility [patent_app_number] => 11/125649 [patent_app_country] => US [patent_app_date] => 2005-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3775 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/943/07943250.pdf [firstpage_image] =>[orig_patent_app_number] => 11125649 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/125649
Electrochemical conversion system for energy management May 9, 2005 Issued
Array ( [id] => 5661343 [patent_doc_number] => 20060251939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'High temperature fuel cell system with integrated heat exchanger network' [patent_app_type] => utility [patent_app_number] => 11/124810 [patent_app_country] => US [patent_app_date] => 2005-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9242 [patent_no_of_claims] => 15 [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/A1/0251/20060251939.pdf [firstpage_image] =>[orig_patent_app_number] => 11124810 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/124810
High temperature fuel cell system with integrated heat exchanger network May 8, 2005 Issued
Array ( [id] => 7183960 [patent_doc_number] => 20050191554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-01 [patent_title] => 'Additive for positive electrode material for lithium secondary battery, positive electrode material for lithium secondary battery, and positive electrode and lithium secondary battery using the positive electrode material for lithium secondary battery' [patent_app_type] => utility [patent_app_number] => 11/119453 [patent_app_country] => US [patent_app_date] => 2005-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 52544 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20050191554.pdf [firstpage_image] =>[orig_patent_app_number] => 11119453 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/119453
Additive for positive electrode material for lithium secondary battery, positive electrode material for lithium secondary battery, and positive electrode and lithium secondary battery using the positive electrode material for lithium secondary battery May 1, 2005 Abandoned
Array ( [id] => 5921954 [patent_doc_number] => 20060240316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-26 [patent_title] => 'Battery retainer' [patent_app_type] => utility [patent_app_number] => 11/114887 [patent_app_country] => US [patent_app_date] => 2005-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4352 [patent_no_of_claims] => 35 [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/A1/0240/20060240316.pdf [firstpage_image] =>[orig_patent_app_number] => 11114887 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/114887
Battery retainer Apr 25, 2005 Abandoned
Array ( [id] => 8163825 [patent_doc_number] => 08173303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-08 [patent_title] => 'Lithium secondary battery' [patent_app_type] => utility [patent_app_number] => 11/115529 [patent_app_country] => US [patent_app_date] => 2005-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4105 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/173/08173303.pdf [firstpage_image] =>[orig_patent_app_number] => 11115529 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/115529
Lithium secondary battery Apr 25, 2005 Issued
Array ( [id] => 5247204 [patent_doc_number] => 20070243438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-18 [patent_title] => 'Fuel Cell System' [patent_app_type] => utility [patent_app_number] => 10/592936 [patent_app_country] => US [patent_app_date] => 2005-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4042 [patent_no_of_claims] => 10 [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/A1/0243/20070243438.pdf [firstpage_image] =>[orig_patent_app_number] => 10592936 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/592936
Fuel cell system Apr 24, 2005 Issued
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