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] => 17417205 [patent_doc_number] => 20220052109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => SPIN-ORBIT TORQUE DEVICE, METHOD FOR FABRICATING A SPIN-ORBIT TORQUE DEVICE AND METHOD FOR SWITCHING A SWITCHABLE MAGNETIZATION OF A SPIN-ORBIT TORQUE DEVICE [patent_app_type] => utility [patent_app_number] => 17/397302 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17397302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/397302
Spin-orbit torque device, method for fabricating a spin-orbit torque device and method for switching a switchable magnetization of a spin-orbit torque device Aug 8, 2021 Issued
Array ( [id] => 18653471 [patent_doc_number] => 20230299312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => TEMPERATURE-CONTROL DEVICE FOR A STACK-LIKE ENERGY STORE OR CONVERTER, AND A FUEL CELL STACK HAVING A TEMPERATURE-CONTROL DEVICE OF SAID TYPE [patent_app_type] => utility [patent_app_number] => 18/041562 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041562
TEMPERATURE-CONTROL DEVICE FOR A STACK-LIKE ENERGY STORE OR CONVERTER, AND A FUEL CELL STACK HAVING A TEMPERATURE-CONTROL DEVICE OF SAID TYPE Aug 5, 2021 Pending
Array ( [id] => 18178390 [patent_doc_number] => 20230039119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => MAGNETIC TUNNEL JUNCTION (MTJ) ELEMENT AND ITS FABRICATION PROCESS [patent_app_type] => utility [patent_app_number] => 17/395962 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17395962 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/395962
Magnetic tunnel junction (MTJ) element and its fabrication process Aug 5, 2021 Issued
Array ( [id] => 18669657 [patent_doc_number] => 11776567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => SOT film stack for differential reader [patent_app_type] => utility [patent_app_number] => 17/395306 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 13766 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17395306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/395306
SOT film stack for differential reader Aug 4, 2021 Issued
Array ( [id] => 19371762 [patent_doc_number] => 12063867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Dual spacer for double magnetic tunnel junction devices [patent_app_type] => utility [patent_app_number] => 17/394752 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7744 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17394752 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394752
Dual spacer for double magnetic tunnel junction devices Aug 4, 2021 Issued
Array ( [id] => 17246768 [patent_doc_number] => 20210366513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING AND REPRODUCING DEVICE AND COMPOSITION FOR MAGNETIC RECORDING MEDIUM INCLUDING POLYALKYLENEIMINE COMPOUND [patent_app_type] => utility [patent_app_number] => 17/394567 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17394567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394567
Magnetic recording medium, magnetic recording and reproducing device and composition for magnetic recording medium including polyalkyleneimine compound Aug 4, 2021 Issued
Array ( [id] => 18650718 [patent_doc_number] => 20230296551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => METHOD FOR DETECTING AND QUANTIFYING ANALYTES IN A MICROFLUIDIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/017058 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18017058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017058
METHOD FOR DETECTING AND QUANTIFYING ANALYTES IN A MICROFLUIDIC DEVICE Aug 3, 2021 Pending
Array ( [id] => 19401291 [patent_doc_number] => 12075705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Semiconductor structure and fabrication method thereof [patent_app_type] => utility [patent_app_number] => 17/394341 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 8649 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17394341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394341
Semiconductor structure and fabrication method thereof Aug 3, 2021 Issued
Array ( [id] => 17232108 [patent_doc_number] => 20210358665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => SOFT MAGNETIC COMPOSITION, SINTERED BODY, COMPOSITE BODY, PASTE, COIL COMPONENT, AND ANTENNA [patent_app_type] => utility [patent_app_number] => 17/388373 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388373
SOFT MAGNETIC COMPOSITION, SINTERED BODY, COMPOSITE BODY, PASTE, COIL COMPONENT, AND ANTENNA Jul 28, 2021 Abandoned
Array ( [id] => 18163655 [patent_doc_number] => 20230030248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => SPINTRONIC DEVICES WITH SELF-COOLING FUNCTION [patent_app_type] => utility [patent_app_number] => 17/387270 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17387270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387270
Spintronic devices with self-cooling function Jul 27, 2021 Issued
Array ( [id] => 17389069 [patent_doc_number] => 20220036921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => BASE FOR MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING MEDIUM, AND MAGNETIC STORAGE APPARATUS [patent_app_type] => utility [patent_app_number] => 17/443861 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17443861 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443861
Base for magnetic recording medium, magnetic recording medium, and magnetic storage apparatus Jul 27, 2021 Issued
Array ( [id] => 18190414 [patent_doc_number] => 11581015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Magnetic tape having characterized magnetic layer and magnetic recording and reproducing device [patent_app_type] => utility [patent_app_number] => 17/386616 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 19497 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17386616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386616
Magnetic tape having characterized magnetic layer and magnetic recording and reproducing device Jul 27, 2021 Issued
Array ( [id] => 17389068 [patent_doc_number] => 20220036920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => BASE FOR MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING MEDIUM, AND MAGNETIC STORAGE APPARATUS [patent_app_type] => utility [patent_app_number] => 17/443567 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17443567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443567
Base for magnetic recording medium, magnetic recording medium, and magnetic storage apparatus Jul 26, 2021 Issued
Array ( [id] => 18446849 [patent_doc_number] => 11682424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Magnetic-disk substrate, magnetic disk, and magnetic-disk drive device [patent_app_type] => utility [patent_app_number] => 17/385787 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 10729 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17385787 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/385787
Magnetic-disk substrate, magnetic disk, and magnetic-disk drive device Jul 25, 2021 Issued
Array ( [id] => 19765791 [patent_doc_number] => 12224091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Ferromagnetic-polymer composite material and structures comprising same [patent_app_type] => utility [patent_app_number] => 17/377886 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 35 [patent_no_of_words] => 12856 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [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] => 17377886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377886
Ferromagnetic-polymer composite material and structures comprising same Jul 15, 2021 Issued
Array ( [id] => 19444341 [patent_doc_number] => 12094629 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-17 [patent_title] => Self-insulating metal vias in magnetic micro-devices [patent_app_type] => utility [patent_app_number] => 17/376496 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6251 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17376496 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/376496
Self-insulating metal vias in magnetic micro-devices Jul 14, 2021 Issued
Array ( [id] => 18782059 [patent_doc_number] => 11823825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Metal magnetic powder and method for manufacturing same, as well as coil component and circuit board [patent_app_type] => utility [patent_app_number] => 17/370765 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7798 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17370765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370765
Metal magnetic powder and method for manufacturing same, as well as coil component and circuit board Jul 7, 2021 Issued
Array ( [id] => 17188502 [patent_doc_number] => 20210335387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER AND MAGNETIC RECORDING AND REPRODUCING DEVICE [patent_app_type] => utility [patent_app_number] => 17/368274 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17368274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368274
Magnetic tape having characterized magnetic layer and magnetic recording and reproducing device Jul 5, 2021 Issued
Array ( [id] => 20435132 [patent_doc_number] => 12506227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Wiring module [patent_app_type] => utility [patent_app_number] => 18/014250 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 6842 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014250
Wiring module Jul 1, 2021 Issued
Array ( [id] => 17339674 [patent_doc_number] => 20220006005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => Sputter Deposited Crystalline Ordered Topological Insulator/Ferromagnet (TI/FM) Thin Film Heterostructures for Spintronics Applications [patent_app_type] => utility [patent_app_number] => 17/365779 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365779
Sputter deposited crystalline ordered topological insulator/ferromagnet (TI/FM) thin film heterostructures for spintronics applications Jun 30, 2021 Issued
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