Search

Leda T. Pham

Examiner (ID: 2136, Phone: (571)272-5806 , Office: P/2834 )

Most Active Art Unit
2834
Art Unit(s)
2834
Total Applications
1350
Issued Applications
994
Pending Applications
89
Abandoned Applications
291

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19516433 [patent_doc_number] => 20240348119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => MULTIPLE POTTING MATERIAL STRUCTURES [patent_app_type] => utility [patent_app_number] => 18/133038 [patent_app_country] => US [patent_app_date] => 2023-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2836 [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] => 18133038 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/133038
Multiple potting material structures Apr 10, 2023 Issued
Array ( [id] => 20333224 [patent_doc_number] => 12463510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Needle winding for high density copper fill internal tooth electric motor stator and method therefor [patent_app_type] => utility [patent_app_number] => 18/128636 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128636 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128636
Needle winding for high density copper fill internal tooth electric motor stator and method therefor Mar 29, 2023 Issued
Array ( [id] => 20089581 [patent_doc_number] => 20250219517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => DOUBLE ROTOR MACHINE [patent_app_type] => utility [patent_app_number] => 18/850288 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18850288 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/850288
DOUBLE ROTOR MACHINE Mar 22, 2023 Pending
Array ( [id] => 19944052 [patent_doc_number] => 12316194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Rotary electric machine [patent_app_type] => utility [patent_app_number] => 18/187364 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1191 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187364
Rotary electric machine Mar 20, 2023 Issued
Array ( [id] => 18680723 [patent_doc_number] => 20230318386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => STATOR AND WEDGE INSERTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/123367 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18123367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123367
STATOR AND WEDGE INSERTION DEVICE Mar 19, 2023 Pending
Array ( [id] => 19453493 [patent_doc_number] => 20240313623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => WINDING STABILITY FOR ELECTRIC MACHINES [patent_app_type] => utility [patent_app_number] => 18/122970 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18122970 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/122970
Winding stability for electric machines Mar 16, 2023 Issued
Array ( [id] => 20899238 [patent_doc_number] => 12706513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-11 [patent_title] => Installation assembly, method for producing an installation assembly, and electronically commutated motor having an installation assembly [patent_app_type] => utility [patent_app_number] => 18/834846 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18834846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/834846
INSTALLATION ASSEMBLY, METHOD FOR PRODUCING AN INSTALLATION ASSEMBLY, AND ELECTRONICALLY COMMUTATED MOTOR HAVING AN INSTALLATION ASSEMBLY Mar 5, 2023 Pending
Array ( [id] => 19568196 [patent_doc_number] => 12142979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Multi-layer printed coil arrangement having variable-pitch printed coils [patent_app_type] => utility [patent_app_number] => 18/178427 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 33 [patent_no_of_words] => 12206 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178427
Multi-layer printed coil arrangement having variable-pitch printed coils Mar 2, 2023 Issued
Array ( [id] => 19407821 [patent_doc_number] => 20240291332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SYSTEM AND METHOD OF MAKING A CAST INDUCTION ROTOR ASSEMBLY HAVING CONDUCTIVE BARS [patent_app_type] => utility [patent_app_number] => 18/174879 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174879
System and method of making a cast induction rotor assembly having conductive bars Feb 26, 2023 Issued
Array ( [id] => 20054433 [patent_doc_number] => 20250192655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => BRUSH DIRECT CURRENT ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 18/840871 [patent_app_country] => US [patent_app_date] => 2023-02-21 [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] => -8 [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] => 18840871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/840871
BRUSH DIRECT CURRENT ELECTRIC MOTOR Feb 20, 2023 Pending
Array ( [id] => 18467708 [patent_doc_number] => 20230201989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => ELECTRIC TOOL [patent_app_type] => utility [patent_app_number] => 18/164509 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18164509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164509
Electric tool Feb 2, 2023 Issued
Array ( [id] => 18541407 [patent_doc_number] => 20230246523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => SINGLE-PHASE AC MOTOR WITH A RELAY FUNCTION [patent_app_type] => utility [patent_app_number] => 18/162142 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162142
Single-phase AC motor with a relay function Jan 30, 2023 Issued
Array ( [id] => 19994422 [patent_doc_number] => 20250132644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => ELECTRIC COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/835774 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18835774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/835774
ELECTRIC COMPRESSOR Jan 23, 2023 Pending
Array ( [id] => 19980594 [patent_doc_number] => 12348085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Motor rotor and motor [patent_app_type] => utility [patent_app_number] => 18/157712 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3772 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18157712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/157712
Motor rotor and motor Jan 19, 2023 Issued
Array ( [id] => 19980594 [patent_doc_number] => 12348085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Motor rotor and motor [patent_app_type] => utility [patent_app_number] => 18/157712 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3772 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18157712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/157712
Motor rotor and motor Jan 19, 2023 Issued
Array ( [id] => 19980594 [patent_doc_number] => 12348085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Motor rotor and motor [patent_app_type] => utility [patent_app_number] => 18/157712 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3772 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18157712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/157712
Motor rotor and motor Jan 19, 2023 Issued
Array ( [id] => 19980594 [patent_doc_number] => 12348085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Motor rotor and motor [patent_app_type] => utility [patent_app_number] => 18/157712 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3772 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18157712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/157712
Motor rotor and motor Jan 19, 2023 Issued
Array ( [id] => 19880259 [patent_doc_number] => 20250112516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => MOTOR, SCROLL COMPRESSOR AND PROCESSING METHOD OF MOTOR [patent_app_type] => utility [patent_app_number] => 18/833534 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18833534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/833534
MOTOR, SCROLL COMPRESSOR AND PROCESSING METHOD OF MOTOR Jan 19, 2023 Pending
Array ( [id] => 18555844 [patent_doc_number] => 20230253861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => MOTOR DRIVE DEVICE, MOTOR SYSTEM AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/153033 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153033
MOTOR DRIVE DEVICE, MOTOR SYSTEM AND ELECTRONIC DEVICE Jan 10, 2023 Pending
Array ( [id] => 19957621 [patent_doc_number] => 12328042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Varnish application system for electric motor [patent_app_type] => utility [patent_app_number] => 18/150285 [patent_app_country] => US [patent_app_date] => 2023-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18150285 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150285
Varnish application system for electric motor Jan 4, 2023 Issued
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