
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |