Search

Duc M. Pham

Examiner (ID: 3834, Phone: (571)272-5026 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2836, 2849
Total Applications
921
Issued Applications
793
Pending Applications
66
Abandoned Applications
84

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17668887 [patent_doc_number] => 11362597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Power control device [patent_app_type] => utility [patent_app_number] => 17/038589 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4700 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/038589
Power control device Sep 29, 2020 Issued
Array ( [id] => 16884709 [patent_doc_number] => 20210170904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => BATTERY REGENERATIVE STRENGTH CONTROL METHOD FOR ELECTRONIC VEHICLE [patent_app_type] => utility [patent_app_number] => 17/036932 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036932
Battery regenerative strength control method for electronic vehicle Sep 28, 2020 Issued
Array ( [id] => 16962343 [patent_doc_number] => 20210213842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => VEHICLE INCLUDING FUEL CELL, BATTERY-CHARGING METHOD FOR THE VEHICLE, AND RECORDING MEDIUM HAVING RECORDED THEREIN PROGRAM FOR EXECUTING THE METHOD [patent_app_type] => utility [patent_app_number] => 17/035183 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17035183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/035183
Vehicle including fuel cell, battery-charging method for the vehicle, and recording medium having recorded therein program for executing the method Sep 27, 2020 Issued
Array ( [id] => 17481533 [patent_doc_number] => 20220089037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => POWER DISTRIBUTION UNIT HAVING CONTACTOR WITH INTEGRATED PRE-CHARGE CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/025165 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17025165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025165
Power distribution unit having contactor with integrated pre-charge circuit Sep 17, 2020 Issued
Array ( [id] => 16560935 [patent_doc_number] => 20210006084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => BATTERY DEVICE AND VEHICLE [patent_app_type] => utility [patent_app_number] => 17/024992 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17024992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024992
Battery device and vehicle Sep 17, 2020 Issued
Array ( [id] => 18301656 [patent_doc_number] => 11623543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Method for operating an on-board electrical network of a motor vehicle [patent_app_type] => utility [patent_app_number] => 17/024218 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4749 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024218
Method for operating an on-board electrical network of a motor vehicle Sep 16, 2020 Issued
Array ( [id] => 17306905 [patent_doc_number] => 11207994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Mechano-electrical integrated power conversion device and drive device for electric automobile [patent_app_type] => utility [patent_app_number] => 17/024052 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5216 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024052
Mechano-electrical integrated power conversion device and drive device for electric automobile Sep 16, 2020 Issued
Array ( [id] => 16884711 [patent_doc_number] => 20210170906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => VEHICLE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/016041 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17016041 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016041
Vehicle control device Sep 8, 2020 Issued
Array ( [id] => 17879053 [patent_doc_number] => 11451085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Fuel cell and battery backup power sources within power systems [patent_app_type] => utility [patent_app_number] => 17/007978 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11027 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17007978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/007978
Fuel cell and battery backup power sources within power systems Aug 30, 2020 Issued
Array ( [id] => 17517377 [patent_doc_number] => 11296544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Uninterruptible power supply and disconnection module [patent_app_type] => utility [patent_app_number] => 17/000467 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 10754 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 17000467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000467
Uninterruptible power supply and disconnection module Aug 23, 2020 Issued
Array ( [id] => 17424823 [patent_doc_number] => 11258290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Power supply apparatus [patent_app_type] => utility [patent_app_number] => 16/998331 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7774 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998331 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998331
Power supply apparatus Aug 19, 2020 Issued
Array ( [id] => 16761781 [patent_doc_number] => 20210107362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => VEHICLE [patent_app_type] => utility [patent_app_number] => 16/987382 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16987382 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987382
VEHICLE Aug 5, 2020 Abandoned
Array ( [id] => 16485448 [patent_doc_number] => 20200379051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => Energy Delivery System [patent_app_type] => utility [patent_app_number] => 16/985025 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16985025 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/985025
Energy delivery system Aug 3, 2020 Issued
Array ( [id] => 19341361 [patent_doc_number] => 12051556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Lock out and tag out control system and method [patent_app_type] => utility [patent_app_number] => 17/625143 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8839 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625143
Lock out and tag out control system and method Jul 29, 2020 Issued
Array ( [id] => 17041315 [patent_doc_number] => 20210257951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => VEHICLE POWER CONVERSION APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 16/939433 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16939433 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939433
Vehicle power conversion apparatus and method Jul 26, 2020 Issued
Array ( [id] => 17369280 [patent_doc_number] => 20220024332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => ELECTRIFIED VEHICLE CONTROL OF BI-DIRECTIONAL DC/DC CONVERTER FOR HIGH VOLTAGE POWER ASSIST FROM LOW VOLTAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/938570 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16938570 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938570
Electrified vehicle control of bi-directional DC/DC converter for high voltage power assist from low voltage system Jul 23, 2020 Issued
Array ( [id] => 17369272 [patent_doc_number] => 20220024324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => Electric Machine With Interchangeable Power Modules [patent_app_type] => utility [patent_app_number] => 16/936947 [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] => 9876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936947 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936947
Electric machine with interchangeable power modules Jul 22, 2020 Issued
Array ( [id] => 19184032 [patent_doc_number] => 11990636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Power supply device, electric vehicle using same, and power storage device [patent_app_type] => utility [patent_app_number] => 17/630557 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7927 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630557
Power supply device, electric vehicle using same, and power storage device Jul 19, 2020 Issued
Array ( [id] => 16421352 [patent_doc_number] => 20200346550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => System, Method, and Apparatus for Powering Vehicles [patent_app_type] => utility [patent_app_number] => 16/932949 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16932949 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932949
System, method, and apparatus for powering vehicles Jul 19, 2020 Issued
Array ( [id] => 17343098 [patent_doc_number] => 20220009429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => VEHICLE ELECTRICAL POWER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/924313 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16924313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/924313
Vehicle electrical power system Jul 8, 2020 Issued
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