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] => 20003103 [patent_doc_number] => 20250141325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => ARMATURE MANUFACTURING METHOD AND ARMATURE [patent_app_type] => utility [patent_app_number] => 18/690171 [patent_app_country] => US [patent_app_date] => 2022-08-22 [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] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18690171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690171
ARMATURE MANUFACTURING METHOD AND ARMATURE Aug 21, 2022 Pending
Array ( [id] => 19516424 [patent_doc_number] => 20240348110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => INSULATOR, STATOR, AND ROTATING ELECTRICAL MACHINE USING THESE [patent_app_type] => utility [patent_app_number] => 18/683333 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18683333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683333
INSULATOR, STATOR, AND ROTATING ELECTRICAL MACHINE USING THESE Aug 18, 2022 Pending
Array ( [id] => 19547138 [patent_doc_number] => 20240364174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => Support Device for a Rotor With a Roving Winding [patent_app_type] => utility [patent_app_number] => 18/682470 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18682470 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/682470
Support device for a rotor with a roving winding Aug 9, 2022 Issued
Array ( [id] => 20346360 [patent_doc_number] => 12470096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Reluctance machine [patent_app_type] => utility [patent_app_number] => 17/862513 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862513
Reluctance machine Jul 11, 2022 Issued
Array ( [id] => 19705438 [patent_doc_number] => 12199487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Vibration actuator and electric apparatus [patent_app_type] => utility [patent_app_number] => 17/852425 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 19374 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852425
Vibration actuator and electric apparatus Jun 28, 2022 Issued
Array ( [id] => 18113627 [patent_doc_number] => 20230006507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => DRIVE DEVICE AND VEHICLE [patent_app_type] => utility [patent_app_number] => 17/852396 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852396
Drive device and vehicle Jun 28, 2022 Issued
Array ( [id] => 19605536 [patent_doc_number] => 20240396416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => ROTARY ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/694991 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18694991 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/694991
Rotary electric machine Jun 16, 2022 Issued
Array ( [id] => 19400011 [patent_doc_number] => 12074403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Connector receiver unit manufacturing method, connector receiver unit, and electrical component [patent_app_type] => utility [patent_app_number] => 17/838635 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9968 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838635
Connector receiver unit manufacturing method, connector receiver unit, and electrical component Jun 12, 2022 Issued
Array ( [id] => 17918531 [patent_doc_number] => 20220320927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ROTATING ELECTRICAL MACHINE [patent_app_type] => utility [patent_app_number] => 17/838809 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838809
Rotating electrical machine Jun 12, 2022 Issued
Array ( [id] => 19364857 [patent_doc_number] => 20240266891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => STATOR UNIT, MOLDED MOTOR, AND METHOD OF MANUFACTURING STATOR UNIT [patent_app_type] => utility [patent_app_number] => 18/567046 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18567046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567046
STATOR UNIT, MOLDED MOTOR, AND METHOD OF MANUFACTURING STATOR UNIT May 9, 2022 Pending
Array ( [id] => 19796742 [patent_doc_number] => 12237720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Electric machine thermal management [patent_app_type] => utility [patent_app_number] => 17/737497 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4086 [patent_no_of_claims] => 19 [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] => 17737497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737497
Electric machine thermal management May 4, 2022 Issued
Array ( [id] => 17994092 [patent_doc_number] => 20220360129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Slotless Electric Motor Having Improved Cooling [patent_app_type] => utility [patent_app_number] => 17/661819 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17661819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661819
Slotless electric motor having improved cooling May 2, 2022 Issued
Array ( [id] => 19766327 [patent_doc_number] => 12224635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Printed circuit board stator axial field rotary energy device with ferromagnetic yoke [patent_app_type] => utility [patent_app_number] => 17/734790 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 9325 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17734790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734790
Printed circuit board stator axial field rotary energy device with ferromagnetic yoke May 1, 2022 Issued
Array ( [id] => 18309262 [patent_doc_number] => 20230113162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => ROTARY ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/727156 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17727156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/727156
ROTARY ELECTRIC MACHINE Apr 21, 2022 Abandoned
Array ( [id] => 17950084 [patent_doc_number] => 20220337103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => STATOR [patent_app_type] => utility [patent_app_number] => 17/720834 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720834
STATOR Apr 13, 2022 Abandoned
Array ( [id] => 19176793 [patent_doc_number] => 20240162767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => Rotor and Method for Producing a Rotor [patent_app_type] => utility [patent_app_number] => 18/282882 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2756 [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] => 18282882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/282882
Rotor and method for producing a rotor Apr 12, 2022 Issued
Array ( [id] => 19583004 [patent_doc_number] => 12149136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Stator with printed end turns and methods of making the same [patent_app_type] => utility [patent_app_number] => 17/716092 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4342 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17716092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716092
Stator with printed end turns and methods of making the same Apr 7, 2022 Issued
Array ( [id] => 17753383 [patent_doc_number] => 20220231588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => LINEAR VIBRATION MOTOR AND ELECTRONIC APPARATUS USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/714795 [patent_app_country] => US [patent_app_date] => 2022-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17714795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/714795
LINEAR VIBRATION MOTOR AND ELECTRONIC APPARATUS USING THE SAME Apr 5, 2022 Abandoned
Array ( [id] => 18402537 [patent_doc_number] => 11664690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Combined propellant-less propulsion and reaction wheel device [patent_app_type] => utility [patent_app_number] => 17/657919 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6153 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17657919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657919
Combined propellant-less propulsion and reaction wheel device Apr 3, 2022 Issued
Array ( [id] => 19090264 [patent_doc_number] => 11951688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Generator injection tool [patent_app_type] => utility [patent_app_number] => 17/657206 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3017 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17657206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657206
Generator injection tool Mar 29, 2022 Issued
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