Search

Tai T. Nguyen

Examiner (ID: 8249, Phone: (571)272-2961 , Office: P/2685 )

Most Active Art Unit
2685
Art Unit(s)
2736, 2612, 2685, 2632
Total Applications
2497
Issued Applications
2065
Pending Applications
148
Abandoned Applications
321

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20236212 [patent_doc_number] => 20250293531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => MEDICAL DEVICE WITH IMPROVED BATTERY STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 19/076371 [patent_app_country] => US [patent_app_date] => 2025-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 19076371 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/076371
MEDICAL DEVICE WITH IMPROVED BATTERY STORAGE SYSTEM Mar 10, 2025 Pending
Array ( [id] => 20049204 [patent_doc_number] => 20250187426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => SYSTEM AND METHOD OF A MOBILE ELECTRICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 19/055273 [patent_app_country] => US [patent_app_date] => 2025-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 94662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19055273 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/055273
SYSTEM AND METHOD OF A MOBILE ELECTRICAL SYSTEM Feb 16, 2025 Pending
Array ( [id] => 19954918 [patent_doc_number] => 12325319 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-10 [patent_title] => Apparatus and method for autonomous power generation and battery recharging in electric vehicles [patent_app_type] => utility [patent_app_number] => 19/046486 [patent_app_country] => US [patent_app_date] => 2025-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19046486 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/046486
Apparatus and method for autonomous power generation and battery recharging in electric vehicles Feb 4, 2025 Issued
Array ( [id] => 20036777 [patent_doc_number] => 20250174999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => System and Method for an Electric Vehicle Powered Microgrid [patent_app_type] => utility [patent_app_number] => 19/040162 [patent_app_country] => US [patent_app_date] => 2025-01-29 [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] => -15 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19040162 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/040162
System and Method for an Electric Vehicle Powered Microgrid Jan 28, 2025 Pending
Array ( [id] => 20036812 [patent_doc_number] => 20250175034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => RESONATOR STRUCTURE AND WIRELESS POWER TRANSFER DEVICE COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 19/034064 [patent_app_country] => US [patent_app_date] => 2025-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19034064 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/034064
RESONATOR STRUCTURE AND WIRELESS POWER TRANSFER DEVICE COMPRISING SAME Jan 21, 2025 Pending
Array ( [id] => 20182795 [patent_doc_number] => 20250266753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => RIPPLE REDUCTION FOR DIRECT CURRENT-TO-DIRECT CURRENT (DC-DC) CONVERTERS [patent_app_type] => utility [patent_app_number] => 19/032664 [patent_app_country] => US [patent_app_date] => 2025-01-21 [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] => -16 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19032664 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/032664
RIPPLE REDUCTION FOR DIRECT CURRENT-TO-DIRECT CURRENT (DC-DC) CONVERTERS Jan 20, 2025 Pending
Array ( [id] => 19994389 [patent_doc_number] => 20250132611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => POWER TRANSMITTING APPARATUS, POWER RECEIVING APPARATUS, CONTROL METHODS THEREOF, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/999900 [patent_app_country] => US [patent_app_date] => 2024-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18999900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/999900
POWER TRANSMITTING APPARATUS, POWER RECEIVING APPARATUS, CONTROL METHODS THEREOF, AND STORAGE MEDIUM Dec 22, 2024 Pending
Array ( [id] => 19863059 [patent_doc_number] => 20250101845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => ELECTRICALLY-DRIVEN FRACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/972292 [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] => 6616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18972292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/972292
ELECTRICALLY-DRIVEN FRACTURING SYSTEM Dec 5, 2024 Pending
Array ( [id] => 20135311 [patent_doc_number] => 20250242355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => SAFETY SYSTEM AND METHOD FOR CUTTING MACHINE [patent_app_type] => utility [patent_app_number] => 18/953668 [patent_app_country] => US [patent_app_date] => 2024-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18953668 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/953668
SAFETY SYSTEM AND METHOD FOR CUTTING MACHINE Nov 19, 2024 Pending
Array ( [id] => 19773964 [patent_doc_number] => 20250055390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => ELECTRICAL POWER SYSTEM FOR A RESOURCE EXTRACTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/929209 [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] => 8610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18929209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/929209
Electrical power system for a resource extraction system Oct 27, 2024 Issued
Array ( [id] => 19758628 [patent_doc_number] => 20250047193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => Adaptive Electrical Power Distribution Panel [patent_app_type] => utility [patent_app_number] => 18/927404 [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] => 37530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18927404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/927404
Adaptive Electrical Power Distribution Panel Oct 24, 2024 Pending
Array ( [id] => 20389570 [patent_doc_number] => 12489308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Power adjustment device and charging system [patent_app_type] => utility [patent_app_number] => 18/919455 [patent_app_country] => US [patent_app_date] => 2024-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18919455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/919455
Power adjustment device and charging system Oct 17, 2024 Issued
Array ( [id] => 20530585 [patent_doc_number] => 12549028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Microinverter-integrated battery paralleling devices [patent_app_type] => utility [patent_app_number] => 18/914613 [patent_app_country] => US [patent_app_date] => 2024-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18914613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/914613
MICROINVERTER-INTEGRATED BATTERY PARALLELING DEVICES Oct 13, 2024 Pending
Array ( [id] => 20441858 [patent_doc_number] => 12512700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Communication system and electronic control device [patent_app_type] => utility [patent_app_number] => 18/910032 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10064 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910032
Communication system and electronic control device Oct 8, 2024 Issued
Array ( [id] => 19750014 [patent_doc_number] => 20250038579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => APPARATUS AND METHOD FOR PERFORMING WIRELESS POWER TRANSMISSION ON BASIS OF FOREIGN MATERIAL DETECTION [patent_app_type] => utility [patent_app_number] => 18/910940 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910940 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910940
APPARATUS AND METHOD FOR PERFORMING WIRELESS POWER TRANSMISSION ON BASIS OF FOREIGN MATERIAL DETECTION Oct 8, 2024 Pending
Array ( [id] => 20267389 [patent_doc_number] => 12438389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Method for controlling a reactive power flow in a hybrid energy storage system [patent_app_type] => utility [patent_app_number] => 18/908760 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4790 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18908760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/908760
Method for controlling a reactive power flow in a hybrid energy storage system Oct 6, 2024 Issued
Array ( [id] => 19684771 [patent_doc_number] => 20250003316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => DOWNHOLE ENERGY HARVESTING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/884292 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18884292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/884292
DOWNHOLE ENERGY HARVESTING SYSTEM Sep 12, 2024 Pending
Array ( [id] => 19657863 [patent_doc_number] => 20240424928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => ELECTRIC SYSTEM OF ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 18/827026 [patent_app_country] => US [patent_app_date] => 2024-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18827026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/827026
ELECTRIC SYSTEM OF ELECTRIC VEHICLE Sep 5, 2024 Pending
Array ( [id] => 19642330 [patent_doc_number] => 20240416850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => ROBUST HIGH VOLTAGE CABLE ROUTING/MOUNTING COUPLING [patent_app_type] => utility [patent_app_number] => 18/817543 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18817543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/817543
ROBUST HIGH VOLTAGE CABLE ROUTING/MOUNTING COUPLING Aug 27, 2024 Pending
Array ( [id] => 19635193 [patent_doc_number] => 20240413642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SYSTEMS AND METHODS FOR GENERATING AND CONSUMING POWER FROM NATURAL GAS [patent_app_type] => utility [patent_app_number] => 18/809065 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18809065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/809065
SYSTEMS AND METHODS FOR GENERATING AND CONSUMING POWER FROM NATURAL GAS Aug 18, 2024 Pending
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