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] => 15031243 [patent_doc_number] => 20190326626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => LITHIUM METAL SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 16/298134 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16298134 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298134
Lithium metal secondary battery and method for producing the same Mar 10, 2019 Issued
Array ( [id] => 18304671 [patent_doc_number] => 11626588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Positive electrode active material for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary battery [patent_app_type] => utility [patent_app_number] => 17/269740 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11536 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17269740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269740
Positive electrode active material for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary battery Feb 26, 2019 Issued
Array ( [id] => 14843745 [patent_doc_number] => 20190280273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => BATTERY SEPARATORS COMPRISING CHEMICAL ADDITIVES AND/OR OTHER COMPONENTS [patent_app_type] => utility [patent_app_number] => 16/282950 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16282950 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/282950
BATTERY SEPARATORS COMPRISING CHEMICAL ADDITIVES AND/OR OTHER COMPONENTS Feb 21, 2019 Abandoned
Array ( [id] => 14447141 [patent_doc_number] => 20190181444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => POSITIVE-ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, METHOD FOR PRODUCING THE SAME, AND LITHIUM ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/280421 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16280421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/280421
Positive-electrode material for lithium ion secondary battery, method for producing the same, and lithium ion secondary battery Feb 19, 2019 Issued
Array ( [id] => 16484089 [patent_doc_number] => 20200377690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => FIRE-RESISTANT RESIN COMPOSITION, FIRE-RESISTANT SHEET, FIRE-RESISTANT LAMINATE, AND BATTERY [patent_app_type] => utility [patent_app_number] => 16/970696 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16970696 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/970696
FIRE-RESISTANT RESIN COMPOSITION, FIRE-RESISTANT SHEET, FIRE-RESISTANT LAMINATE, AND BATTERY Feb 19, 2019 Abandoned
Array ( [id] => 16386873 [patent_doc_number] => 10811720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Battery cell tray [patent_app_type] => utility [patent_app_number] => 16/278741 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3239 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278741
Battery cell tray Feb 18, 2019 Issued
Array ( [id] => 14753749 [patent_doc_number] => 20190260048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => FUEL CELL SYSTEM AND CONTROL METHOD OF FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/278843 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278843 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278843
Fuel cell system and control method of fuel cell system Feb 18, 2019 Issued
Array ( [id] => 14753779 [patent_doc_number] => 20190260063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => ELECTRODE ASSEMBLY AND RECHARGEABLE BATTERY INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/276743 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16276743 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/276743
Electrode assembly and rechargeable battery including the same Feb 14, 2019 Issued
Array ( [id] => 16625262 [patent_doc_number] => 20210043915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/979727 [patent_app_country] => US [patent_app_date] => 2019-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16979727 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/979727
Secondary battery Feb 12, 2019 Issued
Array ( [id] => 17033135 [patent_doc_number] => 11094956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => High pressure hydrogen electrical power generator [patent_app_type] => utility [patent_app_number] => 16/273043 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3408 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16273043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/273043
High pressure hydrogen electrical power generator Feb 10, 2019 Issued
Array ( [id] => 16218860 [patent_doc_number] => 10734685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Nickel-zinc battery [patent_app_type] => utility [patent_app_number] => 16/269887 [patent_app_country] => US [patent_app_date] => 2019-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 17918 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16269887 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/269887
Nickel-zinc battery Feb 6, 2019 Issued
Array ( [id] => 16716137 [patent_doc_number] => 20210083284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => PROCESS FOR MAKING A PARTIALLY COATED ELECTRODE ACTIVE MATERIAL, AND ELECTRODE ACTIVE MATERIAL [patent_app_type] => utility [patent_app_number] => 16/963714 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16963714 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/963714
Process for making a partially coated electrode active material, and electrode active material Jan 30, 2019 Issued
Array ( [id] => 15078451 [patent_doc_number] => 10468727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Graphite-carbohydrate active material particles with carbonized carbohydrates [patent_app_type] => utility [patent_app_number] => 16/258728 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 68 [patent_no_of_words] => 28721 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16258728 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/258728
Graphite-carbohydrate active material particles with carbonized carbohydrates Jan 27, 2019 Issued
Array ( [id] => 16995743 [patent_doc_number] => 20210234163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME, METHOD FOR EVALUATING POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/967554 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16967554 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967554
Positive electrode active material for non-aqueous electrolyte secondary battery and method for producing the same, method for evaluating positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery Jan 24, 2019 Issued
Array ( [id] => 16625319 [patent_doc_number] => 20210043972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => NONAQUEOUS ELECTROLYTE SOLUTION FOR BATTERIES, AND LITHIUM SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/964240 [patent_app_country] => US [patent_app_date] => 2019-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16964240 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/964240
NONAQUEOUS ELECTROLYTE SOLUTION FOR BATTERIES, AND LITHIUM SECONDARY BATTERY Jan 23, 2019 Pending
Array ( [id] => 15062021 [patent_doc_number] => 10461323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Composite lithium borates and/or phosphates and polymer coatings for active material particles [patent_app_type] => utility [patent_app_number] => 16/254644 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 68 [patent_no_of_words] => 28728 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254644 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254644
Composite lithium borates and/or phosphates and polymer coatings for active material particles Jan 22, 2019 Issued
Array ( [id] => 14753837 [patent_doc_number] => 20190260092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => DETERMINATION METHOD OF SMOKE EMISSION IN BATTERY, AND BATTERY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/255145 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16255145 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/255145
Determination method of smoke emission in battery, and battery system Jan 22, 2019 Issued
Array ( [id] => 16194555 [patent_doc_number] => 20200235404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => Graphene Coated Cathode Particles for a Lithium Ion Secondary Battery [patent_app_type] => utility [patent_app_number] => 16/251045 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16251045 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/251045
Graphene Coated Cathode Particles for a Lithium Ion Secondary Battery Jan 16, 2019 Abandoned
Array ( [id] => 16579088 [patent_doc_number] => 20210013489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/959739 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16959739 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/959739
Non-aqueous electrolyte secondary battery Jan 10, 2019 Issued
Array ( [id] => 17239793 [patent_doc_number] => 11183688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Porous Fe [patent_app_type] => utility [patent_app_number] => 16/959086 [patent_app_country] => US [patent_app_date] => 2018-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 9772 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16959086 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/959086
Porous Fe Dec 30, 2018 Issued
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