Search

Vinh P Nguyen

Examiner (ID: 2259, Phone: (571)272-1964 , Office: P/2867 )

Most Active Art Unit
2858
Art Unit(s)
2858, 2607, 2213, 2731, 2829, 2867, 3621, 2899
Total Applications
3696
Issued Applications
3184
Pending Applications
137
Abandoned Applications
409

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17976521 [patent_doc_number] => 11493377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => System for sensing flowable substrate levels in a storage unit [patent_app_type] => utility [patent_app_number] => 17/000637 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2897 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000637
System for sensing flowable substrate levels in a storage unit Aug 23, 2020 Issued
Array ( [id] => 16485192 [patent_doc_number] => 20200378795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => SENSOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/998507 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998507 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998507
Sensor device having a rotor that includes a sleeve and a magnet Aug 19, 2020 Issued
Array ( [id] => 19956059 [patent_doc_number] => 12326469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Method of determining line fault of power system [patent_app_type] => utility [patent_app_number] => 18/000058 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5721 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000058
Method of determining line fault of power system Aug 10, 2020 Issued
Array ( [id] => 17300962 [patent_doc_number] => 20210396801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => INTEGRATED TEST CELL USING ACTIVE THERMAL INTERPOSER (ATI) WITH PARALLEL SOCKET ACTUATION [patent_app_type] => utility [patent_app_number] => 16/986037 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16986037 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/986037
Integrated test cell using active thermal interposer (ATI) with parallel socket actuation Aug 4, 2020 Issued
Array ( [id] => 17636180 [patent_doc_number] => 11346900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Magnetic sensor with elongated soft magnetic body [patent_app_type] => utility [patent_app_number] => 16/936866 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4008 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936866
Magnetic sensor with elongated soft magnetic body Jul 22, 2020 Issued
Array ( [id] => 17930923 [patent_doc_number] => 20220326048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => SENSOR ASSEMBLY FOR CAPTURING A TORQUE AND AN ANGULAR POSITION OF A ROTATABLE SHAFT [patent_app_type] => utility [patent_app_number] => 17/641872 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17641872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/641872
Sensor assembly for capturing a torque and an angular position of a rotatable shaft Jul 22, 2020 Issued
Array ( [id] => 17853176 [patent_doc_number] => 20220283218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => HOT E-TEST FOR UNPOPULATED PRINTED CIRCUIT BOARDS [patent_app_type] => utility [patent_app_number] => 17/636637 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17636637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636637
Electrical connection test for unpopulated printed circuit boards Jul 21, 2020 Issued
Array ( [id] => 17947155 [patent_doc_number] => 20220334174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => METHOD FOR OPEN-LOOP OR CLOSED-LOOP CONTROL OF THE TEMPERATURE OF A CHUCK FOR A WAFER, TEMPERATURE ADJUSTMENT DEVICE, AND WAFER TESTING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/629071 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629071
Method for open-loop or closed-loop control of the temperature of a chuck for a wafer, temperature adjustment device, and wafer testing system Jul 20, 2020 Issued
Array ( [id] => 17358086 [patent_doc_number] => 20220018882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => POWER DETECTOR [patent_app_type] => utility [patent_app_number] => 16/932589 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16932589 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932589
Power detector including squaring circuits Jul 16, 2020 Issued
Array ( [id] => 19137942 [patent_doc_number] => 11972916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Fall detection sensor [patent_app_type] => utility [patent_app_number] => 17/630377 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5882 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630377
Fall detection sensor Jul 16, 2020 Issued
Array ( [id] => 16763424 [patent_doc_number] => 20210109005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => PARTICLE MATTER ANALYSIS DEVICE, ANALYSIS METHOD AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/929509 [patent_app_country] => US [patent_app_date] => 2020-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16929509 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/929509
Particle matter analysis device, analysis method and manufacturing method thereof Jul 14, 2020 Issued
Array ( [id] => 19565845 [patent_doc_number] => 12140611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Protection of an AC device [patent_app_type] => utility [patent_app_number] => 17/633650 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1952 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633650
Protection of an AC device Jul 9, 2020 Issued
Array ( [id] => 16423144 [patent_doc_number] => 20200348342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => METHOD AND APPARATUS FOR PROCESSING OSCILLOSCOPE DATA AND OSCILLOSCOPE [patent_app_type] => utility [patent_app_number] => 16/920824 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11320 [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] => 16920824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/920824
METHOD AND APPARATUS FOR PROCESSING OSCILLOSCOPE DATA AND OSCILLOSCOPE Jul 5, 2020 Abandoned
Array ( [id] => 18734178 [patent_doc_number] => 11802905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => System level test device for memory [patent_app_type] => utility [patent_app_number] => 17/610134 [patent_app_country] => US [patent_app_date] => 2020-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3767 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610134
System level test device for memory Jul 2, 2020 Issued
Array ( [id] => 16856144 [patent_doc_number] => 20210156889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => HIGH DENSITY WAVEGUIDE ASSEMBLY FOR MILLIMETER AND 5G APPLICATIONS [patent_app_type] => utility [patent_app_number] => 16/918881 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918881 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918881
High density waveguide assembly for millimeter and 5G applications Jun 30, 2020 Issued
Array ( [id] => 16779217 [patent_doc_number] => 20210116295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => DIAGNOSTIC WAVEGUIDE FOR OPTICAL CHIP TESTING [patent_app_type] => utility [patent_app_number] => 16/914117 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16914117 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914117
DIAGNOSTIC WAVEGUIDE FOR OPTICAL CHIP TESTING Jun 25, 2020 Abandoned
Array ( [id] => 19505874 [patent_doc_number] => 12117290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Method for the detection of cable spacing in green tire [patent_app_type] => utility [patent_app_number] => 17/995603 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5514 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17995603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995603
Method for the detection of cable spacing in green tire Jun 24, 2020 Issued
Array ( [id] => 18605932 [patent_doc_number] => 11747391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Method for detecting errors or malfunctions in electrical or electronic components of a circuit arrangement [patent_app_type] => utility [patent_app_number] => 17/629032 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2493 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629032
Method for detecting errors or malfunctions in electrical or electronic components of a circuit arrangement Jun 17, 2020 Issued
Array ( [id] => 16526658 [patent_doc_number] => 20200400738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => METHODS OF MONITORING CONDITIONS ASSOCIATED WITH AGING OF SILICON CARBIDE POWER MOSFET DEVICES IN-SITU, RELATED CIRCUITS AND COMPUTER PROGRAM PRODUCTS [patent_app_type] => utility [patent_app_number] => 16/897448 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 16897448 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897448
Methods of monitoring conditions associated with aging of silicon carbide power MOSFET devices in-situ, related circuits and computer program products Jun 9, 2020 Issued
Array ( [id] => 17287720 [patent_doc_number] => 11204263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Position detection device for detecting position of an object moving in a predetermined direction, and a magnetic sensor for use with the position detection device [patent_app_type] => utility [patent_app_number] => 16/896379 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 11219 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16896379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896379
Position detection device for detecting position of an object moving in a predetermined direction, and a magnetic sensor for use with the position detection device Jun 8, 2020 Issued
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