Search

Duc M. Pham

Examiner (ID: 13169, Phone: (571)272-5026 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2836
Total Applications
895
Issued Applications
781
Pending Applications
64
Abandoned Applications
83

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20284583 [patent_doc_number] => 20250309825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => DUAL VOLTAGE SOLAR PANEL [patent_app_type] => utility [patent_app_number] => 19/232372 [patent_app_country] => US [patent_app_date] => 2025-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19232372 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/232372
DUAL VOLTAGE SOLAR PANEL Jun 8, 2025 Pending
Array ( [id] => 20284583 [patent_doc_number] => 20250309825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => DUAL VOLTAGE SOLAR PANEL [patent_app_type] => utility [patent_app_number] => 19/232372 [patent_app_country] => US [patent_app_date] => 2025-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19232372 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/232372
DUAL VOLTAGE SOLAR PANEL Jun 8, 2025 Pending
Array ( [id] => 20089534 [patent_doc_number] => 20250219470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => WIRELESS POWER TRANSMISSION METHOD AND DEVICE THEREFOR [patent_app_type] => utility [patent_app_number] => 19/088346 [patent_app_country] => US [patent_app_date] => 2025-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19088346 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/088346
Wireless power transmission method and device therefor Mar 23, 2025 Issued
Array ( [id] => 20089535 [patent_doc_number] => 20250219471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => WIRELESS POWER TRANSMISSION METHOD AND DEVICE THEREFOR [patent_app_type] => utility [patent_app_number] => 19/088388 [patent_app_country] => US [patent_app_date] => 2025-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19088388 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/088388
WIRELESS POWER TRANSMISSION METHOD AND DEVICE THEREFOR Mar 23, 2025 Pending
Array ( [id] => 20089535 [patent_doc_number] => 20250219471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => WIRELESS POWER TRANSMISSION METHOD AND DEVICE THEREFOR [patent_app_type] => utility [patent_app_number] => 19/088388 [patent_app_country] => US [patent_app_date] => 2025-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19088388 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/088388
WIRELESS POWER TRANSMISSION METHOD AND DEVICE THEREFOR Mar 23, 2025 Pending
Array ( [id] => 20089534 [patent_doc_number] => 20250219470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => WIRELESS POWER TRANSMISSION METHOD AND DEVICE THEREFOR [patent_app_type] => utility [patent_app_number] => 19/088346 [patent_app_country] => US [patent_app_date] => 2025-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19088346 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/088346
Wireless power transmission method and device therefor Mar 23, 2025 Issued
Array ( [id] => 20072773 [patent_doc_number] => 20250210995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => BACKUP APPARATUS AND POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 18/991897 [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] => 1400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18991897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/991897
BACKUP APPARATUS AND POWER CONVERTER Dec 22, 2024 Pending
Array ( [id] => 19893684 [patent_doc_number] => 20250118996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => POWER RECEIVING APPARATUS, WIRELESS POWER TRANSFER SYSTEM, AND WIRELESS POWER TRANSFER METHOD [patent_app_type] => utility [patent_app_number] => 18/985471 [patent_app_country] => US [patent_app_date] => 2024-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18985471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/985471
POWER RECEIVING APPARATUS, WIRELESS POWER TRANSFER SYSTEM, AND WIRELESS POWER TRANSFER METHOD Dec 17, 2024 Pending
Array ( [id] => 20139867 [patent_doc_number] => 20250246911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => REDUCED TOPOLGY POWER CONVERTERS FOR SELF-POWERED AIR CONDITOINING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/966911 [patent_app_country] => US [patent_app_date] => 2024-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18966911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/966911
REDUCED TOPOLGY POWER CONVERTERS FOR SELF-POWERED AIR CONDITOINING SYSTEM Dec 2, 2024 Pending
Array ( [id] => 20036849 [patent_doc_number] => 20250175071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => FIELD CONFIGURABLE ARRAY OF POWER PROCESSING BLOCKS [patent_app_type] => utility [patent_app_number] => 18/962627 [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] => 4408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18962627 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/962627
FIELD CONFIGURABLE ARRAY OF POWER PROCESSING BLOCKS Nov 26, 2024 Pending
Array ( [id] => 20036849 [patent_doc_number] => 20250175071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => FIELD CONFIGURABLE ARRAY OF POWER PROCESSING BLOCKS [patent_app_type] => utility [patent_app_number] => 18/962627 [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] => 4408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18962627 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/962627
FIELD CONFIGURABLE ARRAY OF POWER PROCESSING BLOCKS Nov 26, 2024 Pending
Array ( [id] => 19804831 [patent_doc_number] => 20250070756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => CONTINUOUSLY VARIABLE ACTIVE REACTANCE SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/943080 [patent_app_country] => US [patent_app_date] => 2024-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18943080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/943080
CONTINUOUSLY VARIABLE ACTIVE REACTANCE SYSTEMS AND METHODS Nov 10, 2024 Pending
Array ( [id] => 19804831 [patent_doc_number] => 20250070756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => CONTINUOUSLY VARIABLE ACTIVE REACTANCE SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/943080 [patent_app_country] => US [patent_app_date] => 2024-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18943080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/943080
CONTINUOUSLY VARIABLE ACTIVE REACTANCE SYSTEMS AND METHODS Nov 10, 2024 Pending
Array ( [id] => 20353377 [patent_doc_number] => 20250350229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => POWER INVERTER, MOTOR CONTROL DEVICE INCLUDING THE SAME AND METHOD OF OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/926895 [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] => 0 [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] => 18926895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/926895
POWER INVERTER, MOTOR CONTROL DEVICE INCLUDING THE SAME AND METHOD OF OPERATING THE SAME Oct 24, 2024 Pending
Array ( [id] => 20353377 [patent_doc_number] => 20250350229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => POWER INVERTER, MOTOR CONTROL DEVICE INCLUDING THE SAME AND METHOD OF OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/926895 [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] => 0 [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] => 18926895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/926895
POWER INVERTER, MOTOR CONTROL DEVICE INCLUDING THE SAME AND METHOD OF OPERATING THE SAME Oct 24, 2024 Pending
Array ( [id] => 20353377 [patent_doc_number] => 20250350229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => POWER INVERTER, MOTOR CONTROL DEVICE INCLUDING THE SAME AND METHOD OF OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/926895 [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] => 0 [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] => 18926895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/926895
POWER INVERTER, MOTOR CONTROL DEVICE INCLUDING THE SAME AND METHOD OF OPERATING THE SAME Oct 24, 2024 Pending
Array ( [id] => 19744941 [patent_doc_number] => 20250033506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => ELECTRICALLY POWERED MODULAR PLATFORMS [patent_app_type] => utility [patent_app_number] => 18/913083 [patent_app_country] => US [patent_app_date] => 2024-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18913083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/913083
ELECTRICALLY POWERED MODULAR PLATFORMS Oct 10, 2024 Pending
Array ( [id] => 19980692 [patent_doc_number] => 12348183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Dual voltage solar panel [patent_app_type] => utility [patent_app_number] => 18/897959 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 67 [patent_figures_cnt] => 86 [patent_no_of_words] => 30587 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897959
Dual voltage solar panel Sep 25, 2024 Issued
Array ( [id] => 19861600 [patent_doc_number] => 20250100386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => CONNECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/896425 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5957 [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] => 18896425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/896425
CONNECTION CIRCUIT Sep 24, 2024 Pending
Array ( [id] => 19954912 [patent_doc_number] => 12325313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Apparatus for outputting alternating current power source [patent_app_type] => utility [patent_app_number] => 18/793499 [patent_app_country] => US [patent_app_date] => 2024-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2162 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18793499 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/793499
Apparatus for outputting alternating current power source Aug 1, 2024 Issued
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