Search

Mei Ping Chui

Examiner (ID: 369, Phone: (571)272-9078 , Office: P/1616 )

Most Active Art Unit
1616
Art Unit(s)
1616
Total Applications
504
Issued Applications
123
Pending Applications
0
Abandoned Applications
380

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19330432 [patent_doc_number] => 12048132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Transition metal carbonitride MXene films for EMI shielding [patent_app_type] => utility [patent_app_number] => 17/179332 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 70 [patent_figures_cnt] => 81 [patent_no_of_words] => 13175 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17179332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/179332
Transition metal carbonitride MXene films for EMI shielding Feb 17, 2021 Issued
Array ( [id] => 16888632 [patent_doc_number] => 20210174829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => MAGNETIC RECORDING MEDIUM, MAGNETIC SIGNAL REPRODUCTION DEVICE AND METHOD OF MANUFACTURING MAGNETIC RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/177418 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17177418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/177418
Magnetic recording medium, magnetic signal reproduction device and method of manufacturing magnetic recording medium Feb 16, 2021 Issued
Array ( [id] => 17615233 [patent_doc_number] => 20220157513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => MAGNETIC SHEET AND COIL COMPONENT USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/176713 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176713 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176713
Magnetic sheet and coil component using the same Feb 15, 2021 Issued
Array ( [id] => 17035882 [patent_doc_number] => 20210252840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => LAMINATED SHEET [patent_app_type] => utility [patent_app_number] => 17/174988 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174988
Laminated sheet Feb 11, 2021 Issued
Array ( [id] => 18285052 [patent_doc_number] => 20230100524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SEMICONDUCTOR DEVICE, POWER STORAGE DEVICE, BATTERY MANAGEMENT CIRCUIT, ELECTRONIC COMPONENT, VEHICLE, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/795619 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17795619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795619
Semiconductor device, power storage device, battery management circuit, electronic component, vehicle, and electronic device Feb 7, 2021 Issued
Array ( [id] => 16905199 [patent_doc_number] => 20210184115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => MULTIPLE GERMANIUM ATOM QUANTUM DOT AND DEVICES INCLUSIVE THEREOF [patent_app_type] => utility [patent_app_number] => 17/167295 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17167295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167295
MULTIPLE GERMANIUM ATOM QUANTUM DOT AND DEVICES INCLUSIVE THEREOF Feb 3, 2021 Abandoned
Array ( [id] => 18271531 [patent_doc_number] => 20230092773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => LITHIUM ION BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 17/904375 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17904375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904375
LITHIUM ION BATTERY MODULE Feb 3, 2021 Pending
Array ( [id] => 18971739 [patent_doc_number] => 20240051831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => ANODE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD FOR PREPARING SAME, AND LITHIUM SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/921749 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17921749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921749
ANODE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD FOR PREPARING SAME, AND LITHIUM SECONDARY BATTERY Feb 2, 2021 Pending
Array ( [id] => 20176112 [patent_doc_number] => 12394870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Connecting a cell stack to at least one contact element in a vacuum using a laser [patent_app_type] => utility [patent_app_number] => 17/800497 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1247 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17800497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800497
Connecting a cell stack to at least one contact element in a vacuum using a laser Jan 28, 2021 Issued
Array ( [id] => 17010631 [patent_doc_number] => 20210241792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS [patent_app_type] => utility [patent_app_number] => 17/160535 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160535
Magnetic tape having characterized magnetic layer, magnetic tape cartridge, and magnetic tape apparatus Jan 27, 2021 Issued
Array ( [id] => 17516617 [patent_doc_number] => 11295776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Magnetic tape having controlled dimensions, magnetic tape cartridge, and magnetic tape apparatus [patent_app_type] => utility [patent_app_number] => 17/160977 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 25484 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160977 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160977
Magnetic tape having controlled dimensions, magnetic tape cartridge, and magnetic tape apparatus Jan 27, 2021 Issued
Array ( [id] => 16850330 [patent_doc_number] => 20210151075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => MAGNETIC RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/156136 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17156136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/156136
Magnetic recording medium having controlled dimensional variation Jan 21, 2021 Issued
Array ( [id] => 18856995 [patent_doc_number] => 11854585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Magnetic recording medium and cartridge [patent_app_type] => utility [patent_app_number] => 17/790298 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 26937 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790298
Magnetic recording medium and cartridge Jan 18, 2021 Issued
Array ( [id] => 18213124 [patent_doc_number] => 20230059388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => MAGNETIC FILM [patent_app_type] => utility [patent_app_number] => 17/792972 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28512 [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] => 17792972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792972
MAGNETIC FILM Jan 13, 2021 Pending
Array ( [id] => 16871591 [patent_doc_number] => 20210165058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => STACKED STRUCTURE, MAGNETORESISTIVE EFFECT ELEMENT, MAGNETIC HEAD, SENSOR, HIGH FREQUENCY FILTER, AND OSCILLATOR [patent_app_type] => utility [patent_app_number] => 17/148686 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148686
Stacked structure, magnetoresistive effect element, magnetic head, sensor, high frequency filter, and oscillator Jan 13, 2021 Issued
Array ( [id] => 19957431 [patent_doc_number] => 12327850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Battery module and battery pack including the same [patent_app_type] => utility [patent_app_number] => 17/771616 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17771616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/771616
Battery module and battery pack including the same Jan 10, 2021 Issued
Array ( [id] => 18178461 [patent_doc_number] => 20230039190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => LITHIUM METAL COMPOSITE OXIDE, POSITIVE ELECTRODE ACTIVE SUBSTANCE FOR LITHIUM SECONDARY BATTERY, POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, LITHIUM SECONDARY BATTERY, AND METHOD FOR PRODUCING LITHIUM METAL COMPOSITE OXIDE [patent_app_type] => utility [patent_app_number] => 17/791161 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17791161 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791161
LITHIUM METAL COMPOSITE OXIDE, POSITIVE ELECTRODE ACTIVE SUBSTANCE FOR LITHIUM SECONDARY BATTERY, POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, LITHIUM SECONDARY BATTERY, AND METHOD FOR PRODUCING LITHIUM METAL COMPOSITE OXIDE Jan 7, 2021 Pending
Array ( [id] => 18482743 [patent_doc_number] => 11696512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Magnetic domain wall moving element and magnetic array [patent_app_type] => utility [patent_app_number] => 17/141347 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8202 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17141347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/141347
Magnetic domain wall moving element and magnetic array Jan 4, 2021 Issued
Array ( [id] => 17709094 [patent_doc_number] => 20220209102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => SPIN DIODE DEVICES [patent_app_type] => utility [patent_app_number] => 17/134582 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17134582 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/134582
Spin diode devices Dec 27, 2020 Issued
Array ( [id] => 19047114 [patent_doc_number] => 11936239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Bi-material permanent magnets for electric machines [patent_app_type] => utility [patent_app_number] => 17/116661 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 5517 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17116661 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116661
Bi-material permanent magnets for electric machines Dec 8, 2020 Issued
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