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] => 17508574 [patent_doc_number] => 20220101677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => MAGNETIC SHEET AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/485582 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17485582 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485582
Magnetic sheet and manufacturing method thereof Sep 26, 2021 Issued
Array ( [id] => 17522971 [patent_doc_number] => 20220108820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => FERRITE SINTERED BODY AND WIRE-WOUND COIL COMPONENT [patent_app_type] => utility [patent_app_number] => 17/486808 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486808
Ferrite sintered body and wire-wound coil component Sep 26, 2021 Issued
Array ( [id] => 19675765 [patent_doc_number] => 12187614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Composite graphite material and method for preparation thereof, secondary battery, and apparatus [patent_app_type] => utility [patent_app_number] => 17/475365 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 12191 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17475365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475365
Composite graphite material and method for preparation thereof, secondary battery, and apparatus Sep 14, 2021 Issued
Array ( [id] => 17318494 [patent_doc_number] => 20210407544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => SUBSTRATE FOR MAGNETIC DISK, MAGNETIC DISK, AND HARD DISK DRIVE APPARATUS [patent_app_type] => utility [patent_app_number] => 17/472567 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17472567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472567
Substrate for magnetic disk, magnetic disk, and hard disk drive apparatus Sep 9, 2021 Issued
Array ( [id] => 19371764 [patent_doc_number] => 12063869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Magnetic memory device [patent_app_type] => utility [patent_app_number] => 17/472131 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4947 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17472131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472131
Magnetic memory device Sep 9, 2021 Issued
Array ( [id] => 17318491 [patent_doc_number] => 20210407541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => MAGNETIC DEVICES WITH OVERCOAT THAT INCLUDES A TITANIUM OXYNITRIDE LAYER [patent_app_type] => utility [patent_app_number] => 17/467783 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17467783 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467783
Magnetic devices with overcoat that includes a titanium oxynitride layer Sep 6, 2021 Issued
Array ( [id] => 18607964 [patent_doc_number] => 11749440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Magnetic sheet and wireless power reception apparatus [patent_app_type] => utility [patent_app_number] => 17/467761 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7300 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [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] => 17467761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467761
Magnetic sheet and wireless power reception apparatus Sep 6, 2021 Issued
Array ( [id] => 19296259 [patent_doc_number] => 12035638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Magnetoresistance effect element and magnetic memory [patent_app_type] => utility [patent_app_number] => 17/463716 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 8265 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17463716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/463716
Magnetoresistance effect element and magnetic memory Aug 31, 2021 Issued
Array ( [id] => 18600469 [patent_doc_number] => 20230275271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => NONAQUEOUS ELECTROLYTIC SOLUTION AND NONAQUEOUS ELECTROLYTIC SOLUTION BATTERY [patent_app_type] => utility [patent_app_number] => 18/043704 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043704
NONAQUEOUS ELECTROLYTIC SOLUTION AND NONAQUEOUS ELECTROLYTIC SOLUTION BATTERY Aug 30, 2021 Pending
Array ( [id] => 18849273 [patent_doc_number] => 20230411677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Electrochemical Process for Forming a Solid Electrolyte [patent_app_type] => utility [patent_app_number] => 18/246786 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18246786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246786
Electrochemical Process for Forming a Solid Electrolyte Aug 30, 2021 Pending
Array ( [id] => 17886893 [patent_doc_number] => 20220302371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => MAGNETIC STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/463522 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17463522 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/463522
Magnetic storage device Aug 30, 2021 Issued
Array ( [id] => 18446845 [patent_doc_number] => 11682420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Seed layer for spin torque oscillator in microwave assisted magnetic recording device [patent_app_type] => utility [patent_app_number] => 17/463358 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6776 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17463358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/463358
Seed layer for spin torque oscillator in microwave assisted magnetic recording device Aug 30, 2021 Issued
Array ( [id] => 18228301 [patent_doc_number] => 20230067295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => MAGNETORESISTIVE ELEMENT HAVING A NANO-CURRENT-CHANNEL STURCTURE [patent_app_type] => utility [patent_app_number] => 17/460189 [patent_app_country] => US [patent_app_date] => 2021-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460189
Magnetoresistive element having a nano-current-channel structure Aug 27, 2021 Issued
Array ( [id] => 18607831 [patent_doc_number] => 11749306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Tape media having synergistic magnetic recording layer and underlayer [patent_app_type] => utility [patent_app_number] => 17/459659 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 16313 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17459659 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459659
Tape media having synergistic magnetic recording layer and underlayer Aug 26, 2021 Issued
Array ( [id] => 18225295 [patent_doc_number] => 20230064289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => SPIN-ORBIT TORQUE AND SPIN-TRANSFER TORQUE MAGNETORESISTIVE RANDOM-ACCESS MEMORY STACK [patent_app_type] => utility [patent_app_number] => 17/445831 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445831
Spin-orbit torque and spin-transfer torque magnetoresistive random-access memory stack Aug 24, 2021 Issued
Array ( [id] => 19459936 [patent_doc_number] => 12100437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Magnetic tunnel junction comprising an inhomogeneous granular free layer and associated spintronic devices [patent_app_type] => utility [patent_app_number] => 17/410079 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 9462 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410079
Magnetic tunnel junction comprising an inhomogeneous granular free layer and associated spintronic devices Aug 23, 2021 Issued
Array ( [id] => 19079340 [patent_doc_number] => 11948715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Magnetic composite [patent_app_type] => utility [patent_app_number] => 17/408063 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 10694 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17408063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/408063
Magnetic composite Aug 19, 2021 Issued
Array ( [id] => 17447800 [patent_doc_number] => 20220068305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => BASE MEMBER, SPINDLE MOTOR, AND HARD DISK DRIVE DEVICE [patent_app_type] => utility [patent_app_number] => 17/403021 [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] => 3395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17403021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/403021
Base member, spindle motor, and hard disk drive device Aug 15, 2021 Issued
Array ( [id] => 18927461 [patent_doc_number] => 20240030465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => STAINLESS STEEL FOR FUEL CELL SEPARATOR HAVING EXCELLENT THROUGH-PLANE ELECTRICAL CONDUCTIVITY AND CORROSION RESISTANCE AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/265879 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265879
STAINLESS STEEL FOR FUEL CELL SEPARATOR HAVING EXCELLENT THROUGH-PLANE ELECTRICAL CONDUCTIVITY AND CORROSION RESISTANCE AND METHOD FOR MANUFACTURING SAME Aug 11, 2021 Pending
Array ( [id] => 19342720 [patent_doc_number] => 12052928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Magnetoresistive devices and methods therefor [patent_app_type] => utility [patent_app_number] => 17/397067 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 9875 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17397067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/397067
Magnetoresistive devices and methods therefor Aug 8, 2021 Issued
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