Search

Nghi V. Nguyen

Examiner (ID: 16366, Phone: (571)270-3055 , Office: P/1653 )

Most Active Art Unit
1653
Art Unit(s)
1653
Total Applications
579
Issued Applications
259
Pending Applications
80
Abandoned Applications
254

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17612353 [patent_doc_number] => 20220154632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => TURBOCHARGER [patent_app_type] => utility [patent_app_number] => 17/468992 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17468992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/468992
Turbocharger Sep 7, 2021 Issued
Array ( [id] => 18173121 [patent_doc_number] => 11572823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Variable capacity turbocharger [patent_app_type] => utility [patent_app_number] => 17/468678 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4520 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17468678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/468678
Variable capacity turbocharger Sep 7, 2021 Issued
Array ( [id] => 18118045 [patent_doc_number] => 11549431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Turbine housing of a turbocharger [patent_app_type] => utility [patent_app_number] => 17/465321 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5054 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17465321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/465321
Turbine housing of a turbocharger Sep 1, 2021 Issued
Array ( [id] => 17577573 [patent_doc_number] => 20220134428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => METHOD FOR MANUFACTURING COBALT-BASED ALLOY STRUCTURE, AND COBALT-BASED ALLOY STRUCTURE OBTAINED THEREBY [patent_app_type] => utility [patent_app_number] => 17/463426 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17463426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/463426
METHOD FOR MANUFACTURING COBALT-BASED ALLOY STRUCTURE, AND COBALT-BASED ALLOY STRUCTURE OBTAINED THEREBY Aug 30, 2021 Abandoned
Array ( [id] => 18052021 [patent_doc_number] => 11525395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Turbocharger [patent_app_type] => utility [patent_app_number] => 17/462691 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 9111 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 515 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17462691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/462691
Turbocharger Aug 30, 2021 Issued
Array ( [id] => 17976114 [patent_doc_number] => 11492965 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-08 [patent_title] => Turbocharger turbine rotary bypass valve providing waste gate regulation and full turbine bypass functions [patent_app_type] => utility [patent_app_number] => 17/446619 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 20 [patent_no_of_words] => 4350 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17446619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446619
Turbocharger turbine rotary bypass valve providing waste gate regulation and full turbine bypass functions Aug 30, 2021 Issued
Array ( [id] => 17954043 [patent_doc_number] => 11480141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Supercharger airflow intake [patent_app_type] => utility [patent_app_number] => 17/378675 [patent_app_country] => US [patent_app_date] => 2021-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1812 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378675
Supercharger airflow intake Jul 16, 2021 Issued
Array ( [id] => 18094027 [patent_doc_number] => 20220412368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => TURBOMACHINE WITH ROLLER ELEMENT BEARING ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/304963 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17304963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/304963
Turbomachine with roller element bearing arrangement Jun 28, 2021 Issued
Array ( [id] => 17650229 [patent_doc_number] => 11352945 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-07 [patent_title] => Push-to-connect crank and linkage assembly for a turbocharger, and associated assembly method [patent_app_type] => utility [patent_app_number] => 17/304551 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 3191 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17304551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/304551
Push-to-connect crank and linkage assembly for a turbocharger, and associated assembly method Jun 22, 2021 Issued
Array ( [id] => 17300331 [patent_doc_number] => 20210396170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => EXHAUST GAS TURBOCHARGER ASSEMBLY HAVING AN EXHAUST GAS TURBOCHARGER AND AN ACTUATOR [patent_app_type] => utility [patent_app_number] => 17/352169 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17352169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/352169
Exhaust gas turbocharger assembly having an exhaust gas turbocharger and an actuator Jun 17, 2021 Issued
Array ( [id] => 17097574 [patent_doc_number] => 20210285365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => SUPERCHARGING PRESSURE CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/198251 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17198251 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198251
SUPERCHARGING PRESSURE CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE Mar 10, 2021 Abandoned
Array ( [id] => 17823208 [patent_doc_number] => 11428152 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-30 [patent_title] => Turbocharger wastegate actuator arm [patent_app_type] => utility [patent_app_number] => 17/188323 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2914 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17188323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188323
Turbocharger wastegate actuator arm Feb 28, 2021 Issued
Array ( [id] => 17808141 [patent_doc_number] => 20220259976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => TURBOCHARGER TURBINE WHEELS HAVING AN ALPHA-ALUMINA COATING AND METHODS FOR MANUFACUTRING THE SAME [patent_app_type] => utility [patent_app_number] => 17/248894 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248894
Turbocharger turbine wheels having an alpha-alumina coating and methods for manufacturing the same Feb 11, 2021 Issued
Array ( [id] => 17037539 [patent_doc_number] => 20210254497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => HEALTH MONITORING BASED ON BLADE TIP TRAJECTORY [patent_app_type] => utility [patent_app_number] => 17/166121 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166121 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166121
Health monitoring based on blade tip trajectory Feb 2, 2021 Issued
Array ( [id] => 17762082 [patent_doc_number] => 20220235694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => METHOD AND SYSTEMS FOR REDUCING HEAT LOSS TO A TURBOCHARGER DURING COLD ENGINE STARTING [patent_app_type] => utility [patent_app_number] => 17/156886 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17156886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/156886
Method and systems for reducing heat loss to a turbocharger during cold engine starting Jan 24, 2021 Issued
Array ( [id] => 17097601 [patent_doc_number] => 20210285392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => ENGINE DEVICE [patent_app_type] => utility [patent_app_number] => 17/148769 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148769
Engine device Jan 13, 2021 Issued
Array ( [id] => 16933155 [patent_doc_number] => 20210199044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => METHOD FOR CONTROLLING AN ELECTRIFIED TURBOCHARGER OF AN INTERNAL COMBUSTION ENGINE, AND A MOTOR VEHICLE WITH AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/134412 [patent_app_country] => US [patent_app_date] => 2020-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17134412 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/134412
METHOD FOR CONTROLLING AN ELECTRIFIED TURBOCHARGER OF AN INTERNAL COMBUSTION ENGINE, AND A MOTOR VEHICLE WITH AN INTERNAL COMBUSTION ENGINE Dec 26, 2020 Abandoned
Array ( [id] => 16762976 [patent_doc_number] => 20210108557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => PREVENTION OF PERFORMANCE FALSIFICATION OF A TURBOCHARGER [patent_app_type] => utility [patent_app_number] => 17/131918 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131918
Prevention of performance falsification of a turbocharger Dec 22, 2020 Issued
Array ( [id] => 16916996 [patent_doc_number] => 20210190088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => IMPELLER AND ROTARY MACHINE [patent_app_type] => utility [patent_app_number] => 17/125044 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125044
Impeller and rotary machine Dec 16, 2020 Issued
Array ( [id] => 17673493 [patent_doc_number] => 20220186660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => BOOST PRESSURE CONTROL FOR ELECTRICALLY ASSISTED TURBOCHARGERS [patent_app_type] => utility [patent_app_number] => 17/122240 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17122240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122240
Boost pressure control for electrically assisted turbochargers Dec 14, 2020 Issued
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