Search

Cynthia Kyung Soo Walls

Examiner (ID: 18890, Phone: (571)272-8699 , Office: P/1726 )

Most Active Art Unit
1726
Art Unit(s)
1726, 1745, 1795, 1724, 1751
Total Applications
1316
Issued Applications
867
Pending Applications
104
Abandoned Applications
353

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18286462 [patent_doc_number] => 20230101934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => CYCLODEXTRIN-BASED COMPOUNDS AND THEIR DERIVATIVES FOR SILICON-BASED LI-ION BATTERIES [patent_app_type] => utility [patent_app_number] => 17/464326 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17464326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464326
Cyclodextrin-based compounds and their derivatives for silicon-based li-ion batteries Aug 31, 2021 Issued
Array ( [id] => 17278350 [patent_doc_number] => 20210384548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => LITHIUM-ION BATTERY HAVING DESIRABLE SAFETY PERFORMANCE [patent_app_type] => utility [patent_app_number] => 17/407081 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17407081 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/407081
LITHIUM-ION BATTERY HAVING DESIRABLE SAFETY PERFORMANCE Aug 18, 2021 Pending
Array ( [id] => 17300590 [patent_doc_number] => 20210396429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => HIGH PRESSURE HYDROGEN ELECTRICAL POWER GENERATOR [patent_app_type] => utility [patent_app_number] => 17/402776 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402776
High pressure hydrogen electrical power generator Aug 15, 2021 Issued
Array ( [id] => 17559503 [patent_doc_number] => 11316227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Conformal wearable battery [patent_app_type] => utility [patent_app_number] => 17/377071 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 111 [patent_no_of_words] => 55505 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17377071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377071
Conformal wearable battery Jul 14, 2021 Issued
Array ( [id] => 18975598 [patent_doc_number] => 20240055690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => BATTERY PACK AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/766429 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17766429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766429
BATTERY PACK AND METHOD OF MANUFACTURING THE SAME Jul 11, 2021 Pending
Array ( [id] => 17071043 [patent_doc_number] => 20210273260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => SOLID-STATE BATTERY [patent_app_type] => utility [patent_app_number] => 17/308519 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308519
SOLID-STATE BATTERY May 4, 2021 Pending
Array ( [id] => 18616176 [patent_doc_number] => 20230282915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => Battery Module, Battery Pack Comprising Battery Module and Vehicle [patent_app_type] => utility [patent_app_number] => 17/768086 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17768086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768086
Battery module, battery pack comprising battery module and vehicle Apr 28, 2021 Issued
Array ( [id] => 18757824 [patent_doc_number] => 20230361289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/920150 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920150 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920150
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY Apr 19, 2021 Pending
Array ( [id] => 18242721 [patent_doc_number] => 20230075032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => MULTI-COMPONENT COMPOSITE ANODE MATERIAL, METHOD FOR PREPARING THE SAME, LITHIUM-ION BATTERY ANODE MATERIAL, AND LITHIUM-ION BATTERY [patent_app_type] => utility [patent_app_number] => 17/800340 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17800340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800340
MULTI-COMPONENT COMPOSITE ANODE MATERIAL, METHOD FOR PREPARING THE SAME, LITHIUM-ION BATTERY ANODE MATERIAL, AND LITHIUM-ION BATTERY Apr 6, 2021 Pending
Array ( [id] => 16982069 [patent_doc_number] => 20210226306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => METHOD FOR PRODUCING ELECTRODE TAB HAVING THICKNESS DIFFERENCE, AND RECHARGEABLE BATTERY COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/221602 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17221602 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221602
METHOD FOR PRODUCING ELECTRODE TAB HAVING THICKNESS DIFFERENCE, AND RECHARGEABLE BATTERY COMPRISING SAME Apr 1, 2021 Abandoned
Array ( [id] => 18299032 [patent_doc_number] => 20230108718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => LOW-COBALT AND COBALT-FREE, HIGH-ENERGY CATHODE MATERIALS FOR LITHIUM BATTERIES [patent_app_type] => utility [patent_app_number] => 17/787257 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17787257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/787257
LOW-COBALT AND COBALT-FREE, HIGH-ENERGY CATHODE MATERIALS FOR LITHIUM BATTERIES Mar 25, 2021 Abandoned
Array ( [id] => 17130795 [patent_doc_number] => 20210305564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => LOW-COBALT AND COBALT-FREE, HIGH-ENERGY CATHODE MATERIALS FOR LITHIUM BATTERIES [patent_app_type] => utility [patent_app_number] => 17/213975 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17213975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213975
Low-cobalt and cobalt-free, high-energy cathode materials for lithium batteries Mar 25, 2021 Issued
Array ( [id] => 20538704 [patent_doc_number] => 12555783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Negative electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery [patent_app_type] => utility [patent_app_number] => 17/912714 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2346 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912714 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912714
Negative electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery Mar 24, 2021 Issued
Array ( [id] => 18395071 [patent_doc_number] => 20230163292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => POSITIVE ELECTRODE FOR SECONDARY BATTERIES, AND SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/915051 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915051
POSITIVE ELECTRODE FOR SECONDARY BATTERIES, AND SECONDARY BATTERY Mar 22, 2021 Pending
Array ( [id] => 16937148 [patent_doc_number] => 20210203037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => SEPARATOR AND ENERGY STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/204740 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17204740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204740
Separator and energy storage device Mar 16, 2021 Issued
Array ( [id] => 18891250 [patent_doc_number] => 11870029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Separator and energy storage device [patent_app_type] => utility [patent_app_number] => 17/204739 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 12527 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 17204739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204739
Separator and energy storage device Mar 16, 2021 Issued
Array ( [id] => 17410597 [patent_doc_number] => 11251497 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-15 [patent_title] => Conformal wearable battery [patent_app_type] => utility [patent_app_number] => 17/202109 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 111 [patent_no_of_words] => 55420 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202109
Conformal wearable battery Mar 14, 2021 Issued
Array ( [id] => 19567965 [patent_doc_number] => 12142748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Battery module having structure capable of rapid cooling, and ESS comprising same [patent_app_type] => utility [patent_app_number] => 17/788176 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4554 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 17788176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788176
Battery module having structure capable of rapid cooling, and ESS comprising same Mar 3, 2021 Issued
Array ( [id] => 16889337 [patent_doc_number] => 20210175534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => ISOSTATIC PRESS DEVICES AND PROCESSES FOR CYLINDRICAL SOLID-STATE BATTERIES [patent_app_type] => utility [patent_app_number] => 17/179701 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17179701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/179701
Isostatic press devices and processes for cylindrical solid-state batteries Feb 18, 2021 Issued
Array ( [id] => 17270614 [patent_doc_number] => 11196046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Positive active material, preparation process thereof, sodium ion battery and apparatus containing the same [patent_app_type] => utility [patent_app_number] => 17/172060 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 7506 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172060
Positive active material, preparation process thereof, sodium ion battery and apparatus containing the same Feb 8, 2021 Issued
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