Search

Duc M. Pham

Examiner (ID: 7432, Phone: (571)272-5026 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2836
Total Applications
892
Issued Applications
780
Pending Applications
58
Abandoned Applications
83

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19568300 [patent_doc_number] => 12143083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Continuously variable active reactance systems and methods [patent_app_type] => utility [patent_app_number] => 18/043111 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 30 [patent_no_of_words] => 14085 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043111
Continuously variable active reactance systems and methods Aug 25, 2021 Issued
Array ( [id] => 18608526 [patent_doc_number] => 11750009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Apparatus, systems, and methods for distributed charging and discharging [patent_app_type] => utility [patent_app_number] => 17/458207 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10689 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17458207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458207
Apparatus, systems, and methods for distributed charging and discharging Aug 25, 2021 Issued
Array ( [id] => 18343640 [patent_doc_number] => 11641125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Vehicular power supply device [patent_app_type] => utility [patent_app_number] => 17/411886 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 11365 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17411886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/411886
Vehicular power supply device Aug 24, 2021 Issued
Array ( [id] => 18316288 [patent_doc_number] => 11630366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Window antennas for emitting radio frequency signals [patent_app_type] => utility [patent_app_number] => 17/406301 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 77 [patent_no_of_words] => 52212 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17406301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406301
Window antennas for emitting radio frequency signals Aug 18, 2021 Issued
Array ( [id] => 17489959 [patent_doc_number] => 11279243 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-22 [patent_title] => High voltage electrical system for battery electric vehicle [patent_app_type] => utility [patent_app_number] => 17/403179 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14331 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17403179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/403179
High voltage electrical system for battery electric vehicle Aug 15, 2021 Issued
Array ( [id] => 18317912 [patent_doc_number] => 11632000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Monotonic wireless power transfer [patent_app_type] => utility [patent_app_number] => 17/398878 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5087 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17398878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398878
Monotonic wireless power transfer Aug 9, 2021 Issued
Array ( [id] => 18124206 [patent_doc_number] => 20230009818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => LOW VOLTAGE ELECTRICAL LOAD SHEDDING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/370077 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17370077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370077
Low voltage electrical load shedding system Jul 7, 2021 Issued
Array ( [id] => 17343045 [patent_doc_number] => 20220009376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => VEHICLE CONTROL DEVICE, CONTROL METHOD, NON-TRANSITORY STORAGE MEDIUM, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 17/363720 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17363720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/363720
Vehicle control device, control method, non-transitory storage medium, and vehicle Jun 29, 2021 Issued
Array ( [id] => 18215929 [patent_doc_number] => 11590847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Disconnection of vehicle electric system using low voltage switch [patent_app_type] => utility [patent_app_number] => 17/363917 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2004 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17363917 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/363917
Disconnection of vehicle electric system using low voltage switch Jun 29, 2021 Issued
Array ( [id] => 18098319 [patent_doc_number] => 20220416660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => Self Reconfigurable, Adaptable Power Electronics Building Block (A PEBB) [patent_app_type] => utility [patent_app_number] => 17/358059 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17358059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358059
Self reconfigurable, adaptable power electronics building block (A-PEBB) Jun 24, 2021 Issued
Array ( [id] => 18081715 [patent_doc_number] => 20220407327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => ELECTRIC VEHICLE FLUID HEATING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/349351 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17349351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349351
Electric vehicle fluid heating system Jun 15, 2021 Issued
Array ( [id] => 17295888 [patent_doc_number] => 20210391727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => ELECTRICAL ARCHITECTURE OF AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/346279 [patent_app_country] => US [patent_app_date] => 2021-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17346279 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/346279
Electrical architecture of an aircraft Jun 12, 2021 Issued
Array ( [id] => 17116337 [patent_doc_number] => 20210296934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => PROTECTION AND CONTROL OF WIRELESS POWER SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/340496 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18991 [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] => 17340496 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/340496
Protection and control of wireless power systems Jun 6, 2021 Issued
Array ( [id] => 18680628 [patent_doc_number] => 20230318290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => ELECTRIC POWER SUPPLY APPARATUS AND METHOD IN AN INDUSTRIAL PLANT [patent_app_type] => utility [patent_app_number] => 17/926323 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17926323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926323
Electric power supply apparatus and method in an industrial plant May 19, 2021 Issued
Array ( [id] => 19428679 [patent_doc_number] => 12088118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Energy-autonomous optical wireless communication system [patent_app_type] => utility [patent_app_number] => 17/922859 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 27 [patent_no_of_words] => 9041 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922859
Energy-autonomous optical wireless communication system May 10, 2021 Issued
Array ( [id] => 17559694 [patent_doc_number] => 11316422 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-26 [patent_title] => Station-to-station synchronous and interleaved phase system for multiple DC/AC power supplies connected in parallel [patent_app_type] => utility [patent_app_number] => 17/236984 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2608 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236984
Station-to-station synchronous and interleaved phase system for multiple DC/AC power supplies connected in parallel Apr 20, 2021 Issued
Array ( [id] => 17329741 [patent_doc_number] => 11220189 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-11 [patent_title] => Self-charging vehicle [patent_app_type] => utility [patent_app_number] => 17/225475 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2445 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225475
Self-charging vehicle Apr 7, 2021 Issued
Array ( [id] => 16982210 [patent_doc_number] => 20210226447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => ELECTRICAL LOAD MANAGEMENT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/221548 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17221548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221548
Electrical load management system and method Apr 1, 2021 Issued
Array ( [id] => 19154128 [patent_doc_number] => 11979053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => System, vehicle, discharge method, and program [patent_app_type] => utility [patent_app_number] => 17/915066 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4153 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915066
System, vehicle, discharge method, and program Mar 31, 2021 Issued
Array ( [id] => 19445104 [patent_doc_number] => 12095400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Dual-motor unit for a flywheel energy storage system with a nonlinear overall power characteristic curve [patent_app_type] => utility [patent_app_number] => 17/995245 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6373 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 17995245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995245
Dual-motor unit for a flywheel energy storage system with a nonlinear overall power characteristic curve Mar 30, 2021 Issued
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