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] => 9454853 [patent_doc_number] => 08715857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-06 [patent_title] => 'Negative electrode active material for lithium ion battery, and negative electrode for lithium ion battery using the same' [patent_app_type] => utility [patent_app_number] => 13/631530 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 9311 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13631530 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/631530
Negative electrode active material for lithium ion battery, and negative electrode for lithium ion battery using the same Sep 27, 2012 Issued
Array ( [id] => 8707824 [patent_doc_number] => 20130065113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'LITHIUM SECONDARY BATTERY FOR IMPROVING BONDABILITY OF TAB TO POLYMER FILM' [patent_app_type] => utility [patent_app_number] => 13/628292 [patent_app_country] => US [patent_app_date] => 2012-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4054 [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] => 13628292 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/628292
Lithium secondary battery for improving bondability of tab to polymer film Sep 26, 2012 Issued
Array ( [id] => 10953690 [patent_doc_number] => 20140356711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'LITHIUM ION SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/345590 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8877 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14345590 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/345590
Lithium ion secondary battery Sep 12, 2012 Issued
Array ( [id] => 9518078 [patent_doc_number] => 20140154570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY CELL AND LITHIUM ION SECONDARY CELL' [patent_app_type] => utility [patent_app_number] => 14/238747 [patent_app_country] => US [patent_app_date] => 2012-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7456 [patent_no_of_claims] => 5 [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] => 14238747 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/238747
Positive electrode material for lithium ion secondary cell and lithium ion secondary cell Sep 11, 2012 Issued
Array ( [id] => 14604215 [patent_doc_number] => 10355306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => High rate and energy cathode material for lithium batteries [patent_app_type] => utility [patent_app_number] => 13/597848 [patent_app_country] => US [patent_app_date] => 2012-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5832 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13597848 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/597848
High rate and energy cathode material for lithium batteries Aug 28, 2012 Issued
Array ( [id] => 8989631 [patent_doc_number] => 20130216912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD OF MANUFACTURING THE ELECTRODE, AND LITHIUM SECONDARY BATTERY INCLUDING THE ELECTRODE' [patent_app_type] => utility [patent_app_number] => 13/593468 [patent_app_country] => US [patent_app_date] => 2012-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7633 [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] => 13593468 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/593468
Electrode for lithium secondary battery, method of manufacturing the electrode, and lithium secondary battery including the electrode Aug 22, 2012 Issued
Array ( [id] => 10179282 [patent_doc_number] => 09209498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-08 [patent_title] => 'Electrical storage device and spacer' [patent_app_type] => utility [patent_app_number] => 14/237760 [patent_app_country] => US [patent_app_date] => 2012-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2897 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14237760 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/237760
Electrical storage device and spacer Aug 9, 2012 Issued
Array ( [id] => 8649063 [patent_doc_number] => 20130034793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'FUEL BATTERY' [patent_app_type] => utility [patent_app_number] => 13/566043 [patent_app_country] => US [patent_app_date] => 2012-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 13302 [patent_no_of_claims] => 9 [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] => 13566043 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/566043
Fuel battery Aug 2, 2012 Issued
Array ( [id] => 9874930 [patent_doc_number] => 08962197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Electrolyte system for metal-air batteries and methods of use thereof' [patent_app_type] => utility [patent_app_number] => 13/563743 [patent_app_country] => US [patent_app_date] => 2012-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8307 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13563743 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/563743
Electrolyte system for metal-air batteries and methods of use thereof Jul 31, 2012 Issued
Array ( [id] => 8976453 [patent_doc_number] => 20130209883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/551548 [patent_app_country] => US [patent_app_date] => 2012-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7494 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13551548 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/551548
Negative active material for rechargeable lithium battery, method of preparing the same and rechargeable lithium battery including the same Jul 16, 2012 Issued
Array ( [id] => 10029029 [patent_doc_number] => 09070943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Anode active material including a multilayer metal nanotube, anode including the anode active material, lithium battery including the anode, and method of preparing the anode active material' [patent_app_type] => utility [patent_app_number] => 13/546403 [patent_app_country] => US [patent_app_date] => 2012-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 11175 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13546403 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/546403
Anode active material including a multilayer metal nanotube, anode including the anode active material, lithium battery including the anode, and method of preparing the anode active material Jul 10, 2012 Issued
Array ( [id] => 10125624 [patent_doc_number] => 09159997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Nonaqueous electrolyte battery, electrode for the same, and battery pack' [patent_app_type] => utility [patent_app_number] => 13/537863 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 8592 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13537863 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/537863
Nonaqueous electrolyte battery, electrode for the same, and battery pack Jun 28, 2012 Issued
Array ( [id] => 9468621 [patent_doc_number] => 08722251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-13 [patent_title] => 'Active material, nonaqueous electrolyte battery and battery pack' [patent_app_type] => utility [patent_app_number] => 13/537718 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 10034 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13537718 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/537718
Active material, nonaqueous electrolyte battery and battery pack Jun 28, 2012 Issued
Array ( [id] => 8522579 [patent_doc_number] => 20120321987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'FUEL CELL' [patent_app_type] => utility [patent_app_number] => 13/495055 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9352 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13495055 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495055
Fuel cell Jun 12, 2012 Issued
Array ( [id] => 10882155 [patent_doc_number] => 08906532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Electrochemical cells with improved heat collection and transfer systems' [patent_app_type] => utility [patent_app_number] => 13/485353 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 9577 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 13485353 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/485353
Electrochemical cells with improved heat collection and transfer systems May 30, 2012 Issued
Array ( [id] => 8932321 [patent_doc_number] => 08492017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-23 [patent_title] => 'Battery and holding structure for same' [patent_app_type] => utility [patent_app_number] => 13/473721 [patent_app_country] => US [patent_app_date] => 2012-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1068 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13473721 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/473721
Battery and holding structure for same May 16, 2012 Issued
Array ( [id] => 9703521 [patent_doc_number] => 08828582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Battery and assembly method' [patent_app_type] => utility [patent_app_number] => 13/994434 [patent_app_country] => US [patent_app_date] => 2012-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 9711 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13994434 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/994434
Battery and assembly method May 10, 2012 Issued
Array ( [id] => 8814443 [patent_doc_number] => 20130115488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/469233 [patent_app_country] => US [patent_app_date] => 2012-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5662 [patent_no_of_claims] => 20 [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] => 13469233 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/469233
Secondary battery May 10, 2012 Issued
Array ( [id] => 8791947 [patent_doc_number] => 20130108916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'RECHARGEABLE BATTERY' [patent_app_type] => utility [patent_app_number] => 13/467153 [patent_app_country] => US [patent_app_date] => 2012-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5134 [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] => 13467153 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/467153
Rechargeable battery May 8, 2012 Issued
Array ( [id] => 9299536 [patent_doc_number] => 08647759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-11 [patent_title] => 'Secondary battery' [patent_app_type] => utility [patent_app_number] => 13/460706 [patent_app_country] => US [patent_app_date] => 2012-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4353 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13460706 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/460706
Secondary battery Apr 29, 2012 Issued
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