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] => 11467139 [patent_doc_number] => 09583783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-28 [patent_title] => 'Prismatic secondary battery' [patent_app_type] => utility [patent_app_number] => 14/422439 [patent_app_country] => US [patent_app_date] => 2013-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8542 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14422439 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/422439
Prismatic secondary battery Jun 25, 2013 Issued
Array ( [id] => 9112753 [patent_doc_number] => 08568922 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-10-29 [patent_title] => 'Electrode for lithium secondary battery' [patent_app_type] => utility [patent_app_number] => 13/866246 [patent_app_country] => US [patent_app_date] => 2013-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 6642 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13866246 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/866246
Electrode for lithium secondary battery Apr 18, 2013 Issued
Array ( [id] => 9112754 [patent_doc_number] => 08568923 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-10-29 [patent_title] => 'Electrode for lithium secondary battery' [patent_app_type] => utility [patent_app_number] => 13/866265 [patent_app_country] => US [patent_app_date] => 2013-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 6647 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13866265 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/866265
Electrode for lithium secondary battery Apr 18, 2013 Issued
Array ( [id] => 9015794 [patent_doc_number] => 20130230758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-05 [patent_title] => 'BATTERY PACK OF IMPROVED STABILITY' [patent_app_type] => utility [patent_app_number] => 13/864758 [patent_app_country] => US [patent_app_date] => 2013-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4457 [patent_no_of_claims] => 16 [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] => 13864758 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/864758
Battery pack of improved stability Apr 16, 2013 Issued
Array ( [id] => 10502831 [patent_doc_number] => 09231234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Cylindrical battery' [patent_app_type] => utility [patent_app_number] => 14/347947 [patent_app_country] => US [patent_app_date] => 2013-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10917 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14347947 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/347947
Cylindrical battery Mar 28, 2013 Issued
Array ( [id] => 10079744 [patent_doc_number] => 09117596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-25 [patent_title] => 'Capacitor electrodes for lead-acid battery with surface-modified additives' [patent_app_type] => utility [patent_app_number] => 13/851853 [patent_app_country] => US [patent_app_date] => 2013-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4408 [patent_no_of_claims] => 21 [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] => 13851853 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/851853
Capacitor electrodes for lead-acid battery with surface-modified additives Mar 26, 2013 Issued
Array ( [id] => 11638270 [patent_doc_number] => 09660258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Lithium-ion secondary battery' [patent_app_type] => utility [patent_app_number] => 13/851147 [patent_app_country] => US [patent_app_date] => 2013-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5957 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13851147 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/851147
Lithium-ion secondary battery Mar 26, 2013 Issued
Array ( [id] => 9370120 [patent_doc_number] => 20140079993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'COMPOSITE ANODE ACTIVE MATERIAL, ANODE AND LITHIUM BATTERY INCLUDING THE SAME, AND METHOD OF PREPARING COMPOSITE ANODE ACTIVE MATERIAL' [patent_app_type] => utility [patent_app_number] => 13/830765 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9362 [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] => 13830765 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/830765
Composite anode active material, anode and lithium battery including the same, and method of preparing composite anode active material Mar 13, 2013 Issued
Array ( [id] => 10080215 [patent_doc_number] => 09118074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-25 [patent_title] => 'Anode active material, lithium secondary battery employing the same, and method of preparing the anode active material' [patent_app_type] => utility [patent_app_number] => 13/803505 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9502 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13803505 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/803505
Anode active material, lithium secondary battery employing the same, and method of preparing the anode active material Mar 13, 2013 Issued
Array ( [id] => 9330394 [patent_doc_number] => 20140057176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'SILICON-BASED NEGATIVE ACTIVE MATERIAL, PREPARING METHOD OF PREPARING SAME AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME' [patent_app_type] => utility [patent_app_number] => 13/802628 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7388 [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] => 13802628 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/802628
Silicon-based negative active material, preparing method of preparing same and rechargeable lithium battery including same Mar 12, 2013 Issued
Array ( [id] => 9363001 [patent_doc_number] => 20140072874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-13 [patent_title] => 'COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY INCLUDING THE COMPOSITE CATHODE ACTIVE MATERIAL, AND METHOD OF PREPARING THE COMPOSITE CATHODE ACTIVE MATERIAL' [patent_app_type] => utility [patent_app_number] => 13/799111 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7802 [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] => 13799111 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/799111
Composite cathode active material, cathode and lithium battery including the composite cathode active material, and method of preparing the composite cathode active material Mar 12, 2013 Issued
Array ( [id] => 9338667 [patent_doc_number] => 20140065449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'RECHARGEABLE BATTERY' [patent_app_type] => utility [patent_app_number] => 13/784641 [patent_app_country] => US [patent_app_date] => 2013-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3634 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13784641 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/784641
Rechargeable battery Mar 3, 2013 Issued
Array ( [id] => 9698837 [patent_doc_number] => 20140248522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'Compact and Mechanical Inertial Igniters For Thermal Batteries and the like for Munitions With Short Duration Firing Setback Shock' [patent_app_type] => utility [patent_app_number] => 13/784737 [patent_app_country] => US [patent_app_date] => 2013-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7541 [patent_no_of_claims] => 19 [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] => 13784737 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/784737
Compact and mechanical inertial igniters for thermal batteries and the like for munitions with short duration firing setback shock Mar 3, 2013 Issued
Array ( [id] => 9950803 [patent_doc_number] => 08999586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => 'Electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 13/778937 [patent_app_country] => US [patent_app_date] => 2013-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 16100 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13778937 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/778937
Electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method for manufacturing the same Feb 26, 2013 Issued
Array ( [id] => 9003425 [patent_doc_number] => 20130224550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'Lithium-Based High Energy Density Flow Batteries' [patent_app_type] => utility [patent_app_number] => 13/779435 [patent_app_country] => US [patent_app_date] => 2013-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6063 [patent_no_of_claims] => 23 [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] => 13779435 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/779435
Lithium-based high energy density flow batteries Feb 26, 2013 Issued
Array ( [id] => 11802706 [patent_doc_number] => 09543615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-10 [patent_title] => 'Nonaqueous electrolyte battery and battery pack' [patent_app_type] => utility [patent_app_number] => 13/778836 [patent_app_country] => US [patent_app_date] => 2013-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 11548 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13778836 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/778836
Nonaqueous electrolyte battery and battery pack Feb 26, 2013 Issued
Array ( [id] => 9823280 [patent_doc_number] => 08932764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-13 [patent_title] => 'Core-shell composites for sulfur-based cathodes in metal-ion batteries' [patent_app_type] => utility [patent_app_number] => 13/776360 [patent_app_country] => US [patent_app_date] => 2013-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 10633 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13776360 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/776360
Core-shell composites for sulfur-based cathodes in metal-ion batteries Feb 24, 2013 Issued
Array ( [id] => 9306386 [patent_doc_number] => 20140045060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'COMPOSITE ANODE ACTIVE MATERIAL, ANODE AND LITHIUM BATTERY EACH INCLUDING THE COMPOSITE ANODE ACTIVE MATERIAL, AND METHOD OF PREPARING THE COMPOSITE ANODE ACTIVE MATERIAL' [patent_app_type] => utility [patent_app_number] => 13/776434 [patent_app_country] => US [patent_app_date] => 2013-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7684 [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] => 13776434 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/776434
COMPOSITE ANODE ACTIVE MATERIAL, ANODE AND LITHIUM BATTERY EACH INCLUDING THE COMPOSITE ANODE ACTIVE MATERIAL, AND METHOD OF PREPARING THE COMPOSITE ANODE ACTIVE MATERIAL Feb 24, 2013 Abandoned
Array ( [id] => 9003404 [patent_doc_number] => 20130224529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'BATTERY PACK OF NOVEL STRUCTURE' [patent_app_type] => utility [patent_app_number] => 13/773837 [patent_app_country] => US [patent_app_date] => 2013-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4015 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13773837 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773837
Battery pack of novel structure Feb 21, 2013 Issued
Array ( [id] => 9153349 [patent_doc_number] => 08586255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-19 [patent_title] => 'Compression fill of anode of a fuel cell system' [patent_app_type] => utility [patent_app_number] => 13/773772 [patent_app_country] => US [patent_app_date] => 2013-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4401 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13773772 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773772
Compression fill of anode of a fuel cell system Feb 21, 2013 Issued
Menu