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] => 20168225 [patent_doc_number] => 20250260272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => STATOR CORE AND STATOR FOR AN AXIAL FLUX ROTATING ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/656357 [patent_app_country] => US [patent_app_date] => 2024-05-06 [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] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656357
STATOR CORE AND STATOR FOR AN AXIAL FLUX ROTATING ELECTRIC MACHINE May 5, 2024 Pending
Array ( [id] => 20339337 [patent_doc_number] => 20250343457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => ELECTRIC MOTOR WITH ROTOR HAVING AXIAL COOLING CHANNEL [patent_app_type] => utility [patent_app_number] => 18/655988 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18655988 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/655988
ELECTRIC MOTOR WITH ROTOR HAVING AXIAL COOLING CHANNEL May 5, 2024 Pending
Array ( [id] => 20168233 [patent_doc_number] => 20250260280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => ROTOR YOKE FOR A ROTOR OF A ROTATING ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/654615 [patent_app_country] => US [patent_app_date] => 2024-05-03 [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] => -9 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18654615 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654615
ROTOR YOKE FOR A ROTOR OF A ROTATING ELECTRIC MACHINE May 2, 2024 Pending
Array ( [id] => 20284479 [patent_doc_number] => 20250309721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => STATOR TOOTH UNIT FOR SEGMENTED STATOR [patent_app_type] => utility [patent_app_number] => 18/653127 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653127
STATOR TOOTH UNIT FOR SEGMENTED STATOR May 1, 2024 Pending
Array ( [id] => 19547136 [patent_doc_number] => 20240364172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => MULTI-TUNNEL ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/652712 [patent_app_country] => US [patent_app_date] => 2024-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18652712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/652712
MULTI-TUNNEL ELECTRIC MACHINE Apr 30, 2024 Pending
Array ( [id] => 19532509 [patent_doc_number] => 20240356411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => ELECTRIC MOTOR COOLING ARRANGEMENT, OIL SPRAY RING, ELECTRIC MOTOR AND VEHICLE [patent_app_type] => utility [patent_app_number] => 18/640278 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640278 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640278
ELECTRIC MOTOR COOLING ARRANGEMENT, OIL SPRAY RING, ELECTRIC MOTOR AND VEHICLE Apr 18, 2024 Pending
Array ( [id] => 19575964 [patent_doc_number] => 20240380256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => SEGMENTED STATOR FOR A PERMANENT MAGNET ELECTRIC MACHINE HAVING A FRACTIONAL-SLOT CONCENTRATED WINDING [patent_app_type] => utility [patent_app_number] => 18/628593 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18628593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628593
SEGMENTED STATOR FOR A PERMANENT MAGNET ELECTRIC MACHINE HAVING A FRACTIONAL-SLOT CONCENTRATED WINDING Apr 4, 2024 Abandoned
Array ( [id] => 19485065 [patent_doc_number] => 20240333107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => POWER TOOL PRINTED CIRCUIT BOARD INCLUDING EMBEDDED BUSBARS [patent_app_type] => utility [patent_app_number] => 18/623721 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5205 [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] => 18623721 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623721
Power tool printed circuit board including embedded busbars Mar 31, 2024 Issued
Array ( [id] => 19635266 [patent_doc_number] => 20240413715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => Systems, Assemblies, and Methods Associated with a Replaceable Motor Controller [patent_app_type] => utility [patent_app_number] => 18/591279 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18591279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591279
Systems, assemblies, and methods associated with a replaceable motor controller Feb 28, 2024 Issued
Array ( [id] => 19697107 [patent_doc_number] => 20250015652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => MAGNET FOR MOTOR AND WASHING MACHINE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/591473 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591473
Magnet for motor and washing machine including the same Feb 28, 2024 Issued
Array ( [id] => 19436681 [patent_doc_number] => 20240305179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/589507 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18589507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589507
CONTROL SYSTEM Feb 27, 2024 Pending
Array ( [id] => 19238084 [patent_doc_number] => 20240195279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => METHOD FOR MANUFACTURING MAGNETIC MODULATOR, MAGNETIC MODULATOR, AND MAGNETIC MODULATION GEAR [patent_app_type] => utility [patent_app_number] => 18/581382 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581382 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581382
METHOD FOR MANUFACTURING MAGNETIC MODULATOR, MAGNETIC MODULATOR, AND MAGNETIC MODULATION GEAR Feb 19, 2024 Pending
Array ( [id] => 20182776 [patent_doc_number] => 20250266734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => STOCK SERVOMOTOR STRUCTURE OF INJECTION MOLDING MACHINE [patent_app_type] => utility [patent_app_number] => 18/444715 [patent_app_country] => US [patent_app_date] => 2024-02-18 [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] => -1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18444715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444715
STOCK SERVOMOTOR STRUCTURE OF INJECTION MOLDING MACHINE Feb 17, 2024 Abandoned
Array ( [id] => 20759166 [patent_doc_number] => 12651948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Method for producing an electromagnet [patent_app_type] => utility [patent_app_number] => 18/444101 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18444101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444101
Method for producing an electromagnet Feb 15, 2024 Issued
Array ( [id] => 20791547 [patent_doc_number] => 12665468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Drive device [patent_app_type] => utility [patent_app_number] => 18/436463 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436463 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436463
Drive device Feb 7, 2024 Issued
Array ( [id] => 19192127 [patent_doc_number] => 20240171040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => ELECTRIC DRIVING FORCE DEVICE [patent_app_type] => utility [patent_app_number] => 18/429672 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18429672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429672
ELECTRIC DRIVING FORCE DEVICE Jan 31, 2024 Abandoned
Array ( [id] => 19407842 [patent_doc_number] => 20240291353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => MOTOR DRIVE UNIT [patent_app_type] => utility [patent_app_number] => 18/421247 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421247 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421247
MOTOR DRIVE UNIT Jan 23, 2024 Pending
Array ( [id] => 20417174 [patent_doc_number] => 12500469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Stator for an electric drive unit and method for producing a stator for an electric drive unit [patent_app_type] => utility [patent_app_number] => 18/410471 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410471
Stator for an electric drive unit and method for producing a stator for an electric drive unit Jan 10, 2024 Issued
Array ( [id] => 20096769 [patent_doc_number] => 20250226705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => TRANSVERSE FLUX MACHINE WITH ASYMMETRIC STATOR [patent_app_type] => utility [patent_app_number] => 18/406760 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18406760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406760
TRANSVERSE FLUX MACHINE WITH ASYMMETRIC STATOR Jan 7, 2024 Pending
Array ( [id] => 20704472 [patent_doc_number] => 12627191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Joined assembly and production method thereof [patent_app_type] => utility [patent_app_number] => 18/405533 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 2207 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 18405533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405533
Joined assembly and production method thereof Jan 4, 2024 Issued
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