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] => 19576008 [patent_doc_number] => 20240380300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => METHODS AND APPARATUS FOR A FLUX-MODULATED PERMANENT MAGNET CLUTCH [patent_app_type] => utility [patent_app_number] => 18/316048 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14352 [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] => 18316048 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316048
Methods and apparatus for a flux-modulated permanent magnet clutch May 10, 2023 Issued
Array ( [id] => 20422930 [patent_doc_number] => 20250385015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => SYSTEM AND METHOD FOR PROVIDING ELECTROCARDIOGRAM READING SERVICE [patent_app_type] => utility [patent_app_number] => 18/875327 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18875327 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/875327
SYSTEM AND METHOD FOR PROVIDING ELECTROCARDIOGRAM READING SERVICE May 3, 2023 Pending
Array ( [id] => 20147096 [patent_doc_number] => 12381445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Rotor bearing arrangement for electric motor [patent_app_type] => utility [patent_app_number] => 18/311576 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311576 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311576
Rotor bearing arrangement for electric motor May 2, 2023 Issued
Array ( [id] => 18555076 [patent_doc_number] => 20230253092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => Self-learning Method of Hydrating a Human [patent_app_type] => utility [patent_app_number] => 18/134124 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134124 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134124
Self-learning Method of Hydrating a Human Apr 12, 2023 Pending
Array ( [id] => 18697076 [patent_doc_number] => 20230327533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => DUAL-ROTOR AXIAL FLUX MAGNETIC GEAR AND RELATED APPARATUS AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/130775 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130775
Dual-rotor axial flux magnetic gear and related apparatus and systems Apr 3, 2023 Issued
Array ( [id] => 19485077 [patent_doc_number] => 20240333119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SUPERCONDUCTOR JOINING AND JOINTS [patent_app_type] => utility [patent_app_number] => 18/193306 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193306
Superconductor joining and joints Mar 29, 2023 Issued
Array ( [id] => 19918884 [patent_doc_number] => 12294268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Conductive unit [patent_app_type] => utility [patent_app_number] => 18/125470 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5889 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125470 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125470
Conductive unit Mar 22, 2023 Issued
Array ( [id] => 20469801 [patent_doc_number] => 12525844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Electric power supply device for an electric motor [patent_app_type] => utility [patent_app_number] => 18/123255 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123255 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123255
Electric power supply device for an electric motor Mar 16, 2023 Issued
Array ( [id] => 18540666 [patent_doc_number] => 20230245776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => METHODS AND SYSTEMS FOR USING ARTIFICIAL INTELLIGENCE TO SELECT A COMPATIBLE ELEMENT [patent_app_type] => utility [patent_app_number] => 18/123066 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18123066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123066
METHODS AND SYSTEMS FOR USING ARTIFICIAL INTELLIGENCE TO SELECT A COMPATIBLE ELEMENT Mar 16, 2023 Pending
Array ( [id] => 20625088 [patent_doc_number] => 12592603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Bearing configuration for an electronic motor [patent_app_type] => utility [patent_app_number] => 18/178238 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2396 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178238
Bearing configuration for an electronic motor Mar 2, 2023 Issued
Array ( [id] => 18483058 [patent_doc_number] => 20230210347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => SURGERY SYSTEM, CONTROL METHOD, SURGICAL APPARATUS, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/177221 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177221 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177221
SURGERY SYSTEM, CONTROL METHOD, SURGICAL APPARATUS, AND PROGRAM Mar 1, 2023 Abandoned
Array ( [id] => 18473984 [patent_doc_number] => 20230208272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SYSTEMS AND METHODS FOR MAGNETIC ROTATIONAL COUPLING DEVICES [patent_app_type] => utility [patent_app_number] => 18/114760 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114760
Systems and methods for magnetic rotational coupling devices Feb 26, 2023 Issued
Array ( [id] => 20596740 [patent_doc_number] => 12580467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Continuous zoom camera apparatus [patent_app_type] => utility [patent_app_number] => 18/109666 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 2091 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109666
Continuous zoom camera apparatus Feb 13, 2023 Issued
Array ( [id] => 18555833 [patent_doc_number] => 20230253850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => FUNCTIONAL INSULATION OF AN ELECTRICAL MACHINE [patent_app_type] => utility [patent_app_number] => 18/166377 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166377
Functional insulation of an electrical machine Feb 7, 2023 Issued
Array ( [id] => 19364890 [patent_doc_number] => 20240266924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => CHOKE DEVICE FOR AN ELECTRIC MACHINE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/164572 [patent_app_country] => US [patent_app_date] => 2023-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164572
Choke device for an electric machine system Feb 3, 2023 Issued
Array ( [id] => 19364876 [patent_doc_number] => 20240266910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => ROTOR FOR AN ACTUATOR [patent_app_type] => utility [patent_app_number] => 18/163955 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18163955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163955
Rotor for an actuator Feb 2, 2023 Issued
Array ( [id] => 18927770 [patent_doc_number] => 20240030774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => ELECTRIC DRIVE UNIT THAT INCLUDES A BAFFLE [patent_app_type] => utility [patent_app_number] => 18/163693 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18163693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163693
Electric drive unit that includes a baffle Feb 1, 2023 Issued
Array ( [id] => 18571211 [patent_doc_number] => 20230261548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => STATOR COOLING ASSEMBLY FOR A LINEAR MOTOR [patent_app_type] => utility [patent_app_number] => 18/157859 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18157859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/157859
Stator cooling assembly for a linear motor Jan 22, 2023 Issued
Array ( [id] => 19980603 [patent_doc_number] => 12348094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Resolver stator [patent_app_type] => utility [patent_app_number] => 18/099050 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5748 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 18099050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099050
Resolver stator Jan 18, 2023 Issued
Array ( [id] => 20076770 [patent_doc_number] => 12350809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Electric work machine [patent_app_type] => utility [patent_app_number] => 18/155843 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6741 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155843
Electric work machine Jan 17, 2023 Issued
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