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] => 14025485 [patent_doc_number] => 20190074736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => PERMANENT MAGNET MOTOR WITH PASSIVELY CONTROLLED VARIABLE ROTOR/STATOR ALIGNMENT [patent_app_type] => utility [patent_app_number] => 15/927328 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15927328 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/927328
Permanent magnet motor with passively controlled variable rotor/stator alignment Mar 20, 2018 Issued
Array ( [id] => 15658557 [patent_doc_number] => 20200091809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => MAGNETIC GEARBOX WITH FLUX CONCENTRATION HALBACH ROTORS [patent_app_type] => utility [patent_app_number] => 16/494634 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16494634 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/494634
Magnetic gearbox with flux concentration halbach rotors Mar 15, 2018 Issued
Array ( [id] => 13861831 [patent_doc_number] => 10192638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Methods and systems for managing patient treatment compliance [patent_app_type] => utility [patent_app_number] => 15/923010 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6320 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15923010 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/923010
Methods and systems for managing patient treatment compliance Mar 15, 2018 Issued
Array ( [id] => 18089125 [patent_doc_number] => 11539266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Electromotive furniture drive comprising a drive motor with a brake device [patent_app_type] => utility [patent_app_number] => 16/493641 [patent_app_country] => US [patent_app_date] => 2018-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3548 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16493641 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493641
Electromotive furniture drive comprising a drive motor with a brake device Mar 12, 2018 Issued
Array ( [id] => 15449919 [patent_doc_number] => 20200037783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => DEVICE FOR AUTOMATIC ROCKING OF BABY BUGGIES [patent_app_type] => utility [patent_app_number] => 16/492056 [patent_app_country] => US [patent_app_date] => 2018-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16492056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492056
Device for automatic rocking of baby buggies Mar 8, 2018 Issued
Array ( [id] => 13373615 [patent_doc_number] => 20180238349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => ROTOR OF AN ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 15/902120 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15902120 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/902120
Rotor of an electric motor Feb 21, 2018 Issued
Array ( [id] => 13379503 [patent_doc_number] => 20180241293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => VIBRATION MOTOR [patent_app_type] => utility [patent_app_number] => 15/899541 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15899541 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/899541
VIBRATION MOTOR Feb 19, 2018 Abandoned
Array ( [id] => 15792799 [patent_doc_number] => 10630134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Electric machine cooling passage with internal fin structure [patent_app_type] => utility [patent_app_number] => 15/899518 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2781 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15899518 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/899518
Electric machine cooling passage with internal fin structure Feb 19, 2018 Issued
Array ( [id] => 13369895 [patent_doc_number] => 20180236488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => VIBRATION MOTOR [patent_app_type] => utility [patent_app_number] => 15/899536 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15899536 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/899536
VIBRATION MOTOR Feb 19, 2018 Abandoned
Array ( [id] => 13471855 [patent_doc_number] => 20180287470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => ROTATING ELECTRICAL MACHINE WITH REMOVABLE HEATING ELEMENTS [patent_app_type] => utility [patent_app_number] => 15/898824 [patent_app_country] => US [patent_app_date] => 2018-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15898824 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/898824
Rotating electrical machine with removable heating elements Feb 18, 2018 Issued
Array ( [id] => 15704589 [patent_doc_number] => 10608485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Rotor for a permanent-magnet excited electrical machine [patent_app_type] => utility [patent_app_number] => 15/898599 [patent_app_country] => US [patent_app_date] => 2018-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4746 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15898599 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/898599
Rotor for a permanent-magnet excited electrical machine Feb 17, 2018 Issued
Array ( [id] => 16529398 [patent_doc_number] => 20200403479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => LARGE SCALE FLYWHEEL FOR ENERGY STORAGE [patent_app_type] => utility [patent_app_number] => 16/969863 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16969863 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969863
Large scale flywheel for energy storage Feb 14, 2018 Issued
Array ( [id] => 14025507 [patent_doc_number] => 20190074747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => Bearing Configuration for an Electronic Motor [patent_app_type] => utility [patent_app_number] => 15/898177 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15898177 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/898177
Bearing configuration for an electronic motor Feb 14, 2018 Issued
Array ( [id] => 15444173 [patent_doc_number] => 20200036270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => COIL AND MOTOR USING SAME [patent_app_type] => utility [patent_app_number] => 16/603317 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16603317 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/603317
Coil and motor using same Jan 28, 2018 Issued
Array ( [id] => 14526991 [patent_doc_number] => 10340768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Flywheel energy storage device with induction torque transfer [patent_app_type] => utility [patent_app_number] => 15/878236 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 9238 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [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] => 15878236 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/878236
Flywheel energy storage device with induction torque transfer Jan 22, 2018 Issued
Array ( [id] => 15094033 [patent_doc_number] => 20190341828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => AN ELECTRICAL MACHINE AND A METHOD OF OPERATING AN ELECTRICAL MACHINE [patent_app_type] => utility [patent_app_number] => 16/478124 [patent_app_country] => US [patent_app_date] => 2018-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16478124 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478124
Electrical machine and a method of operating an electrical machine Jan 15, 2018 Issued
Array ( [id] => 17623760 [patent_doc_number] => 11342829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Ocean current and tidal power electric generator [patent_app_type] => utility [patent_app_number] => 16/478105 [patent_app_country] => US [patent_app_date] => 2018-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 3247 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478105 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478105
Ocean current and tidal power electric generator Jan 15, 2018 Issued
Array ( [id] => 13421083 [patent_doc_number] => 20180262084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => Repulsive magnetic motor and generator [patent_app_type] => utility [patent_app_number] => 15/732879 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15732879 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/732879
Repulsive magnetic motor and generator Jan 9, 2018 Abandoned
Array ( [id] => 17697769 [patent_doc_number] => 11371488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Electric machine with independent rotor cooling device, generator arrangement and wind turbine [patent_app_type] => utility [patent_app_number] => 16/484022 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5030 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16484022 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484022
Electric machine with independent rotor cooling device, generator arrangement and wind turbine Jan 8, 2018 Issued
Array ( [id] => 13335845 [patent_doc_number] => 20180219460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => MOTOR AND BLOWER INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 15/861711 [patent_app_country] => US [patent_app_date] => 2018-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15861711 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/861711
MOTOR AND BLOWER INCLUDING THE SAME Jan 3, 2018 Abandoned
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