Search

Tran N. Nguyen

Examiner (ID: 13992, Phone: (571)272-2030 , Office: P/2834 )

Most Active Art Unit
2834
Art Unit(s)
3686, 2834, 2102, 3621, 3685, 3626
Total Applications
3633
Issued Applications
2593
Pending Applications
135
Abandoned Applications
939

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18883568 [patent_doc_number] => 20240006937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => Motor [patent_app_type] => utility [patent_app_number] => 18/155150 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18155150 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155150
Motor Jan 16, 2023 Issued
Array ( [id] => 18515156 [patent_doc_number] => 20230231433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => Dynamically Reconfigurable Synchronous Motors and Generators [patent_app_type] => utility [patent_app_number] => 18/153555 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153555
Dynamically reconfigurable synchronous motors and generators Jan 11, 2023 Issued
Array ( [id] => 18489019 [patent_doc_number] => 20230216369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => MAGNETIC DRIVING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/090428 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090428
MAGNETIC DRIVING APPARATUS Dec 27, 2022 Abandoned
Array ( [id] => 19829095 [patent_doc_number] => 12249892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Cooling jacket for cooling permanent magnet synchronous electric motor [patent_app_type] => utility [patent_app_number] => 18/080246 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 4216 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080246
Cooling jacket for cooling permanent magnet synchronous electric motor Dec 12, 2022 Issued
Array ( [id] => 20204427 [patent_doc_number] => 12407215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Cooling jacket for electric motor having configuration for reducing electromagnetic noise [patent_app_type] => utility [patent_app_number] => 18/080289 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080289 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080289
Cooling jacket for electric motor having configuration for reducing electromagnetic noise Dec 12, 2022 Issued
Array ( [id] => 19741697 [patent_doc_number] => 12218548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Embedded magnet rotor and rotary electric machine [patent_app_type] => utility [patent_app_number] => 18/064033 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2829 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064033
Embedded magnet rotor and rotary electric machine Dec 8, 2022 Issued
Array ( [id] => 18600698 [patent_doc_number] => 20230275501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => MOTOR [patent_app_type] => utility [patent_app_number] => 18/075235 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18075235 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075235
Motor Dec 4, 2022 Issued
Array ( [id] => 18282631 [patent_doc_number] => 20230098103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => CONTROLLER AND MOTOR ASSEMBLY COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/074626 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074626
Controller and motor assembly comprising same Dec 4, 2022 Issued
Array ( [id] => 19662717 [patent_doc_number] => 20240429782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => MOTOR ARRANGEMENT FOR A SHAPING DEVICE, MOTOR FOR A SHAPING DEVICE, HOLDING BODY, SHAPING DEVICE, USE OF A MOTOR AND A HOLDING BODY, AND METHOD FOR COOLING A MOTOR [patent_app_type] => utility [patent_app_number] => 18/710215 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18710215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/710215
MOTOR ARRANGEMENT FOR A SHAPING DEVICE, MOTOR FOR A SHAPING DEVICE, HOLDING BODY, SHAPING DEVICE, USE OF A MOTOR AND A HOLDING BODY, AND METHOD FOR COOLING A MOTOR Nov 17, 2022 Abandoned
Array ( [id] => 19935511 [patent_doc_number] => 12308721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Rotating electrical machine [patent_app_type] => utility [patent_app_number] => 17/983460 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 2312 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983460
Rotating electrical machine Nov 8, 2022 Issued
Array ( [id] => 19161773 [patent_doc_number] => 20240154480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => MAGNETIC ROTOR INCLUDING NON-MAGNETIC MAGNET RETENTION RINGS [patent_app_type] => utility [patent_app_number] => 17/983833 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983833 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983833
MAGNETIC ROTOR INCLUDING NON-MAGNETIC MAGNET RETENTION RINGS Nov 8, 2022 Pending
Array ( [id] => 20700062 [patent_doc_number] => 12622750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Method and apparatus for planning placement of an implant [patent_app_type] => utility [patent_app_number] => 17/975095 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3751 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975095 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975095
Method and apparatus for planning placement of an implant Oct 26, 2022 Issued
Array ( [id] => 19918885 [patent_doc_number] => 12294269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Motor, compressor, and fan motor [patent_app_type] => utility [patent_app_number] => 17/974293 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974293
Motor, compressor, and fan motor Oct 25, 2022 Issued
Array ( [id] => 19483894 [patent_doc_number] => 20240331936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => ELECTRICAL ROTARY TRANSFORMER FOR INDUCTIVE ENERGY TRANSMISSION [patent_app_type] => utility [patent_app_number] => 18/705521 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18705521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/705521
Electrical rotary transformer for inductive energy transmission Oct 20, 2022 Issued
Array ( [id] => 19874099 [patent_doc_number] => 12266975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Rotor and design method thereof [patent_app_type] => utility [patent_app_number] => 17/952444 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8316 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952444
Rotor and design method thereof Sep 25, 2022 Issued
Array ( [id] => 19918859 [patent_doc_number] => 12294242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Cooling system for an electric machine [patent_app_type] => utility [patent_app_number] => 17/933880 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17933880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/933880
Cooling system for an electric machine Sep 20, 2022 Issued
Array ( [id] => 18674125 [patent_doc_number] => 20230311634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => DUAL ROTOR MOTOR AND A HYBRID POWERTRAIN USING SAME [patent_app_type] => utility [patent_app_number] => 17/949849 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17949849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/949849
DUAL ROTOR MOTOR AND A HYBRID POWERTRAIN USING SAME Sep 20, 2022 Pending
Array ( [id] => 18146038 [patent_doc_number] => 20230019894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => SYSTEM, METHOD AND APPARATUS FOR DIRECT LIQUID-COOLED AXIAL FLUX ELECTRIC MACHINE WITH MULTIPLE PCB STATORS [patent_app_type] => utility [patent_app_number] => 17/948919 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17948919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948919
System, method and apparatus for direct liquid-cooled axial flux electric machine with multiple PCB stators Sep 19, 2022 Issued
Array ( [id] => 19055547 [patent_doc_number] => 20240097516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SWITCHED RELUCTANCE MOTOR MANUFACTURE WITH VARIABLE WIRE TWIST RATE [patent_app_type] => utility [patent_app_number] => 17/947309 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947309
Switched reluctance motor manufacture with variable wire twist rate Sep 18, 2022 Issued
Array ( [id] => 19829089 [patent_doc_number] => 12249886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Generator field endwinding blocking [patent_app_type] => utility [patent_app_number] => 17/944603 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 9690 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17944603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944603
Generator field endwinding blocking Sep 13, 2022 Issued
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