Search

Kieu D. Vu

Supervisory Patent Examiner (ID: 19333, Phone: (571)272-4057 , Office: P/2173 )

Most Active Art Unit
2173
Art Unit(s)
2173, 2141, 2175, 2171
Total Applications
414
Issued Applications
215
Pending Applications
44
Abandoned Applications
154

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19270122 [patent_doc_number] => 20240213828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => MOTOR STRUCTURE AND SPLIT CORE STACKING METHOD [patent_app_type] => utility [patent_app_number] => 18/541190 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18541190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541190
MOTOR STRUCTURE AND SPLIT CORE STACKING METHOD Dec 14, 2023 Pending
Array ( [id] => 19038926 [patent_doc_number] => 20240088741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => STATOR, MOTOR, AND ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 18/513724 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18513724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513724
STATOR, MOTOR, AND ELECTRIC VEHICLE Nov 19, 2023 Pending
Array ( [id] => 19176794 [patent_doc_number] => 20240162768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => MOTOR ROTOR STRUCTURE AND MOTOR [patent_app_type] => utility [patent_app_number] => 18/509809 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18509809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509809
MOTOR ROTOR STRUCTURE AND MOTOR Nov 14, 2023 Pending
Array ( [id] => 19286550 [patent_doc_number] => 20240223030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => MOTOR STATOR WIRING STRUCTURE AND METHOD FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/388136 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18388136 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/388136
MOTOR STATOR WIRING STRUCTURE AND METHOD FOR MAKING THE SAME Nov 7, 2023 Abandoned
Array ( [id] => 19697119 [patent_doc_number] => 20250015664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => DEFLECTOR COVER FOR ROTATING ELECTRIC MACHINE, MODULAR SETS FOR DEFLECTOR COVERS, CORRESPONDING ROTATING ELECTRIC MACHINE AND METHODS OF CONVERTING THE VENTILATION MODE OF A ROTATING ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/491734 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18491734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491734
DEFLECTOR COVER FOR ROTATING ELECTRIC MACHINE, MODULAR SETS FOR DEFLECTOR COVERS, CORRESPONDING ROTATING ELECTRIC MACHINE AND METHODS OF CONVERTING THE VENTILATION MODE OF A ROTATING ELECTRIC MACHINE Oct 19, 2023 Pending
Array ( [id] => 19893731 [patent_doc_number] => 20250119043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => HYBRID ROTOR FOR SYNCHRONOUS MACHINE [patent_app_type] => utility [patent_app_number] => 18/483569 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18483569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/483569
Hybrid rotor for synchronous machine Oct 9, 2023 Issued
Array ( [id] => 19086776 [patent_doc_number] => 20240113577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => ROTOR, MOTOR INCLUDING SAME, AND MANUFACTURING METHOD OF ROTOR [patent_app_type] => utility [patent_app_number] => 18/475210 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18475210 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475210
Rotor, motor including same, and manufacturing method of rotor Sep 26, 2023 Issued
Array ( [id] => 19008514 [patent_doc_number] => 20240072585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => SPOKED ROTOR HAVING DEFLECTABLE MAGNET-RETAINING SPOKES [patent_app_type] => utility [patent_app_number] => 18/475740 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18475740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475740
Spoked rotor having deflectable magnet-retaining spokes Sep 26, 2023 Issued
Array ( [id] => 18849618 [patent_doc_number] => 20230412022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => FIELD MAGNETON [patent_app_type] => utility [patent_app_number] => 18/458623 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458623 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458623
Field magneton Aug 29, 2023 Issued
Array ( [id] => 19086774 [patent_doc_number] => 20240113575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => Hybrid Permanent Magnet Motor Rotor, Hybrid Permanent Magnet Motor, and Vehicle [patent_app_type] => utility [patent_app_number] => 18/455627 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455627 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455627
Hybrid permanent magnet motor rotor, hybrid permanent magnet motor, and vehicle Aug 24, 2023 Issued
Array ( [id] => 19788976 [patent_doc_number] => 20250062655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => ELECTRIC DRIVE UNIT THAT INCLUDES A FLUID FLOW PATH [patent_app_type] => utility [patent_app_number] => 18/451440 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18451440 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451440
ELECTRIC DRIVE UNIT THAT INCLUDES A FLUID FLOW PATH Aug 16, 2023 Pending
Array ( [id] => 18975847 [patent_doc_number] => 20240055939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => ROTATING ELECTRIC MACHINE SYSTEM, AND COMBINED POWER SYSTEM EQUIPPED THEREWITH [patent_app_type] => utility [patent_app_number] => 18/447373 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447373 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447373
Rotating electric machine system, and combined power system equipped therewith Aug 9, 2023 Issued
Array ( [id] => 20551818 [patent_doc_number] => 12562620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Rotating electric machine system, and combined power system equipped therewith [patent_app_type] => utility [patent_app_number] => 18/447349 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 24693 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 419 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447349
Rotating electric machine system, and combined power system equipped therewith Aug 9, 2023 Issued
Array ( [id] => 18758184 [patent_doc_number] => 20230361654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SYSTEMS AND METHOD FOR AN ELECTRIC MOTOR WITH PIN-FIN COOLING [patent_app_type] => utility [patent_app_number] => 18/354951 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354951
Systems and method for an electric motor with pin-fin cooling Jul 18, 2023 Issued
Array ( [id] => 18906661 [patent_doc_number] => 20240022146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => ROTOR DEVICE FOR AN ELECTRIC MACHINE, AND IN PARTICULAR FOR A TRACTION DRIVE OF A MOTOR VEHICLE, AS WELL AS A METHOD FOR MANUFACTURING A ROTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/209523 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18209523 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/209523
Rotor device for an electric machine, and in particular for a traction drive of a motor vehicle, as well as a method for manufacturing a rotor device Jun 13, 2023 Issued
Array ( [id] => 19605512 [patent_doc_number] => 20240396392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => COOLING OF HIGH-POWER PERMANENT MAGNET MACHINE ROTOR [patent_app_type] => utility [patent_app_number] => 18/323599 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323599
Cooling of high-power permanent magnet machine rotor May 24, 2023 Issued
Array ( [id] => 19206828 [patent_doc_number] => 20240178727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => DIRECT DRIVE TRANSMISSION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/322624 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18322624 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322624
Direct drive transmission system May 23, 2023 Issued
Array ( [id] => 20766463 [patent_doc_number] => 20260163453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-11 [patent_title] => TEMPERATURE SENSOR AND ROTARY ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/709985 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18709985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709985
TEMPERATURE SENSOR AND ROTARY ELECTRIC MACHINE May 23, 2023 Pending
Array ( [id] => 18866580 [patent_doc_number] => 20230421017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => E-MACHINE WITH A COOLING SYSTEM INCLUDING MANIFOLD MEMBER FOR SPRAY OF STATOR COOLING FLUID [patent_app_type] => utility [patent_app_number] => 18/322642 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18322642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322642
E-machine with a cooling system including manifold member for spray of stator cooling fluid May 23, 2023 Issued
Array ( [id] => 18813417 [patent_doc_number] => 20230387754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => DRIVE UNIT [patent_app_type] => utility [patent_app_number] => 18/321808 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321808 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321808
Drive unit May 22, 2023 Issued
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