Search

Vinh P. Nguyen

Examiner (ID: 18804, Phone: (571)272-1964 , Office: P/2867 )

Most Active Art Unit
2858
Art Unit(s)
2607, 2213, 2867, 2858, 2731, 2899, 2829, 3621
Total Applications
3762
Issued Applications
3225
Pending Applications
146
Abandoned Applications
412

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20394542 [patent_doc_number] => 20250370017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => ELECTRIC MEASURING ARRANGEMENT AND MEASURING METHOD FOR A GROUND CONNECTION MONITORING SYSTEM FOR AN INSULATION MONITORING DEVICE AND INSULATION MONITORING DEVICE [patent_app_type] => utility [patent_app_number] => 19/222580 [patent_app_country] => US [patent_app_date] => 2025-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19222580 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/222580
ELECTRIC MEASURING ARRANGEMENT AND MEASURING METHOD FOR A GROUND CONNECTION MONITORING SYSTEM FOR AN INSULATION MONITORING DEVICE AND INSULATION MONITORING DEVICE May 28, 2025 Pending
Array ( [id] => 20394446 [patent_doc_number] => 20250369921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => MAGNETIC GRADIOMETER BASED ON MAGNETIC TUNNEL JUNCTIONS IN MAGNETIC VORTEX STATE (VORTEX MTJ) [patent_app_type] => utility [patent_app_number] => 19/042183 [patent_app_country] => US [patent_app_date] => 2025-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19042183 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/042183
MAGNETIC GRADIOMETER BASED ON MAGNETIC TUNNEL JUNCTIONS IN MAGNETIC VORTEX STATE (VORTEX MTJ) Jan 30, 2025 Pending
Array ( [id] => 20010723 [patent_doc_number] => 20250148945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => DISPLAY PANEL, DISPLAY APPARATUS, AND METHOD OF DETECTING CRACK IN DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 19/007792 [patent_app_country] => US [patent_app_date] => 2025-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19007792 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/007792
DISPLAY PANEL, DISPLAY APPARATUS, AND METHOD OF DETECTING CRACK IN DISPLAY PANEL Jan 1, 2025 Pending
Array ( [id] => 20069959 [patent_doc_number] => 20250208181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => METHOD AND SYSTEM FOR EVALUATING DIELECTRIC LOSSES IN HVDC ELECTRICAL OBJECTS [patent_app_type] => utility [patent_app_number] => 18/984606 [patent_app_country] => US [patent_app_date] => 2024-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18984606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/984606
METHOD AND SYSTEM FOR EVALUATING DIELECTRIC LOSSES IN HVDC ELECTRICAL OBJECTS Dec 16, 2024 Pending
Array ( [id] => 20780845 [patent_doc_number] => 20260169041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-18 [patent_title] => Circuit Check for Monitoring Isolation Resistance [patent_app_type] => utility [patent_app_number] => 18/978993 [patent_app_country] => US [patent_app_date] => 2024-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18978993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/978993
Circuit Check for Monitoring Isolation Resistance Dec 11, 2024 Pending
Array ( [id] => 20060851 [patent_doc_number] => 20250199073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => SOLID STATE BATTERY AND A DEVICE AND METHOD OF TESTING [patent_app_type] => utility [patent_app_number] => 18/972075 [patent_app_country] => US [patent_app_date] => 2024-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18972075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/972075
SOLID STATE BATTERY AND A DEVICE AND METHOD OF TESTING Dec 5, 2024 Pending
Array ( [id] => 20763836 [patent_doc_number] => 20260160819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-11 [patent_title] => Asymmetric testing and deployment of storage devices [patent_app_type] => utility [patent_app_number] => 18/970732 [patent_app_country] => US [patent_app_date] => 2024-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18970732 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/970732
Asymmetric testing and deployment of storage devices Dec 4, 2024 Pending
Array ( [id] => 20034388 [patent_doc_number] => 20250172610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => DEVICE HANDLING APPARATUS AND DEVICE TESTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/963384 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18963384 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/963384
DEVICE HANDLING APPARATUS AND DEVICE TESTING APPARATUS Nov 26, 2024 Pending
Array ( [id] => 20194759 [patent_doc_number] => 20250271469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => CURRENT SENSOR AND SEMICONDUCTOR-TYPE CURRENT SENSOR [patent_app_type] => utility [patent_app_number] => 18/959742 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18959742 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/959742
CURRENT SENSOR AND SEMICONDUCTOR-TYPE CURRENT SENSOR Nov 25, 2024 Pending
Array ( [id] => 19833546 [patent_doc_number] => 20250085332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => SYSTEM AND METHOD FOR DETECTING DEFECTIVE BACK-DRILLS IN PRINTED CIRCUIT BOARDS [patent_app_type] => utility [patent_app_number] => 18/958656 [patent_app_country] => US [patent_app_date] => 2024-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18958656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/958656
SYSTEM AND METHOD FOR DETECTING DEFECTIVE BACK-DRILLS IN PRINTED CIRCUIT BOARDS Nov 24, 2024 Pending
Array ( [id] => 20026065 [patent_doc_number] => 20250164287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => SYSTEM AND METHOD FOR TRAILER TANDEM LOCK-STATE DETECTION [patent_app_type] => utility [patent_app_number] => 18/949427 [patent_app_country] => US [patent_app_date] => 2024-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18949427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/949427
SYSTEM AND METHOD FOR TRAILER TANDEM LOCK-STATE DETECTION Nov 14, 2024 Pending
Array ( [id] => 20679574 [patent_doc_number] => 20260118388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => MR LAYOUT FOR CURRENT MEASUREMENT [patent_app_type] => utility [patent_app_number] => 18/932828 [patent_app_country] => US [patent_app_date] => 2024-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18932828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/932828
MR LAYOUT FOR CURRENT MEASUREMENT Oct 30, 2024 Pending
Array ( [id] => 19999843 [patent_doc_number] => 20250138065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => RADIO FREQUENCY CALORIMETER [patent_app_type] => utility [patent_app_number] => 18/929599 [patent_app_country] => US [patent_app_date] => 2024-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18929599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/929599
RADIO FREQUENCY CALORIMETER Oct 27, 2024 Issued
Array ( [id] => 20679589 [patent_doc_number] => 20260118403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => MEASUREMENT OF A PHOTOCATHODE CURRENT [patent_app_type] => utility [patent_app_number] => 18/929476 [patent_app_country] => US [patent_app_date] => 2024-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [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] => 18929476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/929476
MEASUREMENT OF A PHOTOCATHODE CURRENT Oct 27, 2024 Pending
Array ( [id] => 19755776 [patent_doc_number] => 20250044341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => ELECTRICAL DISCHARGE DETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/926481 [patent_app_country] => US [patent_app_date] => 2024-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18926481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/926481
ELECTRICAL DISCHARGE DETECTION SYSTEM Oct 24, 2024 Pending
Array ( [id] => 20001919 [patent_doc_number] => 20250140141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => TEST CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/926720 [patent_app_country] => US [patent_app_date] => 2024-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18926720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/926720
TEST CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME Oct 24, 2024 Pending
Array ( [id] => 20658621 [patent_doc_number] => 20260110662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => COMBINED MAGNETIC FORCE DILATOMETRY WITH X-RAY DIFFRACTION [patent_app_type] => utility [patent_app_number] => 18/922982 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18922982 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922982
COMBINED MAGNETIC FORCE DILATOMETRY WITH X-RAY DIFFRACTION Oct 21, 2024 Pending
Array ( [id] => 19755767 [patent_doc_number] => 20250044332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => HIGH-FREQUENCY COMPONENT TEST DEVICE AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/921460 [patent_app_country] => US [patent_app_date] => 2024-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18921460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/921460
HIGH-FREQUENCY COMPONENT TEST DEVICE AND METHOD THEREOF Oct 20, 2024 Pending
Array ( [id] => 19992057 [patent_doc_number] => 20250130279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => POWER VECTOR ANALYZER [patent_app_type] => utility [patent_app_number] => 18/914685 [patent_app_country] => US [patent_app_date] => 2024-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18914685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/914685
POWER VECTOR ANALYZER Oct 13, 2024 Pending
Array ( [id] => 19694313 [patent_doc_number] => 20250012858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => MEASUREMENT INSTRUMENT, MEASUREMENT SYSTEM, AND SIGNAL PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/897042 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897042
MEASUREMENT INSTRUMENT, MEASUREMENT SYSTEM, AND SIGNAL PROCESSING METHOD Sep 25, 2024 Pending
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