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] => 16800778 [patent_doc_number] => 10995709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Engine peripheral structure [patent_app_type] => utility [patent_app_number] => 16/624506 [patent_app_country] => US [patent_app_date] => 2017-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 8873 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16624506 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624506
Engine peripheral structure Jul 4, 2017 Issued
Array ( [id] => 13718847 [patent_doc_number] => 20170370378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => COMPRESSOR AND SUPERCHARGING SYSTEM OF INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/618136 [patent_app_country] => US [patent_app_date] => 2017-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15618136 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/618136
COMPRESSOR AND SUPERCHARGING SYSTEM OF INTERNAL COMBUSTION ENGINE Jun 8, 2017 Abandoned
Array ( [id] => 14543653 [patent_doc_number] => 20190207448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => MOTOR ROTOR, TURBOCHARGER, AND METHOD OF MANUFACTURING MOTOR ROTOR [patent_app_type] => utility [patent_app_number] => 16/314246 [patent_app_country] => US [patent_app_date] => 2017-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16314246 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314246
MOTOR ROTOR, TURBOCHARGER, AND METHOD OF MANUFACTURING MOTOR ROTOR Jun 6, 2017 Abandoned
Array ( [id] => 12093222 [patent_doc_number] => 20170350315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'SUPERCHARGING SYSTEM OF INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/615836 [patent_app_country] => US [patent_app_date] => 2017-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9161 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15615836 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/615836
SUPERCHARGING SYSTEM OF INTERNAL COMBUSTION ENGINE Jun 6, 2017 Abandoned
Array ( [id] => 16029537 [patent_doc_number] => 10677179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Method and system for operating an engine [patent_app_type] => utility [patent_app_number] => 15/593133 [patent_app_country] => US [patent_app_date] => 2017-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 12500 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15593133 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/593133
Method and system for operating an engine May 10, 2017 Issued
Array ( [id] => 16029479 [patent_doc_number] => 10677150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Rotatable valve for turbocharger system with plural volute members [patent_app_type] => utility [patent_app_number] => 15/592504 [patent_app_country] => US [patent_app_date] => 2017-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6991 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15592504 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/592504
Rotatable valve for turbocharger system with plural volute members May 10, 2017 Issued
Array ( [id] => 14612645 [patent_doc_number] => 10359012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/591865 [patent_app_country] => US [patent_app_date] => 2017-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 13875 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15591865 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/591865
Internal combustion engine May 9, 2017 Issued
Array ( [id] => 13553647 [patent_doc_number] => 20180328371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => BACKPLATE AND METHOD OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/590347 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15590347 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/590347
BACKPLATE AND METHOD OF MAKING AND USING THE SAME May 8, 2017 Abandoned
Array ( [id] => 12051944 [patent_doc_number] => 20170328288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'INTERNAL COMBUSTION ENGINE SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/589361 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12297 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15589361 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/589361
Turbocharged internal combustion engine system May 7, 2017 Issued
Array ( [id] => 13538187 [patent_doc_number] => 20180320640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => LONG-ROUTE EGR SYSTEM [patent_app_type] => utility [patent_app_number] => 15/589177 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15589177 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/589177
LONG-ROUTE EGR SYSTEM May 7, 2017 Abandoned
Array ( [id] => 13538071 [patent_doc_number] => 20180320582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => ANTI-RATTLE DEVICES AND TURBOCHARGER WASTEGATE ASSEMBLIES INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 15/586569 [patent_app_country] => US [patent_app_date] => 2017-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15586569 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/586569
Anti-rattle devices and turbocharger wastegate assemblies including the same May 3, 2017 Issued
Array ( [id] => 12093219 [patent_doc_number] => 20170350313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'POWER-BASED TURBOCHARGER BOOST CONTROL TECHNIQUES' [patent_app_type] => utility [patent_app_number] => 15/586806 [patent_app_country] => US [patent_app_date] => 2017-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4515 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15586806 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/586806
Power-based turbocharger boost control techniques May 3, 2017 Issued
Array ( [id] => 12024360 [patent_doc_number] => 20170314458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/499940 [patent_app_country] => US [patent_app_date] => 2017-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5133 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15499940 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/499940
INTERNAL COMBUSTION ENGINE Apr 27, 2017 Abandoned
Array ( [id] => 12024394 [patent_doc_number] => 20170314493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/499405 [patent_app_country] => US [patent_app_date] => 2017-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11107 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15499405 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/499405
INTERNAL COMBUSTION ENGINE Apr 26, 2017 Abandoned
Array ( [id] => 13523355 [patent_doc_number] => 20180313220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => TURBOCHARGER RADIAL SEAL [patent_app_type] => utility [patent_app_number] => 15/497312 [patent_app_country] => US [patent_app_date] => 2017-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15497312 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/497312
Turbocharger radial seal Apr 25, 2017 Issued
Array ( [id] => 13509209 [patent_doc_number] => 20180306147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => ENGINE ASSEMBLY IN COMPARTMENT [patent_app_type] => utility [patent_app_number] => 15/496446 [patent_app_country] => US [patent_app_date] => 2017-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15496446 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/496446
Engine compartment heating assembly Apr 24, 2017 Issued
Array ( [id] => 13509119 [patent_doc_number] => 20180306102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => CONTROL OF AN INTERNAL COMBUSTION ENGINE EMPLOYING A WASTE-GATED TURBOCHARGER [patent_app_type] => utility [patent_app_number] => 15/496819 [patent_app_country] => US [patent_app_date] => 2017-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15496819 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/496819
Fuel injection control of a turbocharged internal combustion engine Apr 24, 2017 Issued
Array ( [id] => 13509195 [patent_doc_number] => 20180306140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => ATTACHMENT OF CYLINDERS IN THE HOUSING OF FREE-PISTON STIRLING MACHINES [patent_app_type] => utility [patent_app_number] => 15/494690 [patent_app_country] => US [patent_app_date] => 2017-04-24 [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] => -7 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15494690 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/494690
Attachment of cylinders in the housing of free-piston stirling machines Apr 23, 2017 Issued
Array ( [id] => 12662374 [patent_doc_number] => 20180112624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => FREE PISTON STIRLING ENGINE THAT REMAINS STABLE AND LIMITS STROKE DESPITE LOSS OF LOAD OR MALFUNCTION OF ENGINE CONTROLLER OR ITS CONNECTIONS [patent_app_type] => utility [patent_app_number] => 15/494836 [patent_app_country] => US [patent_app_date] => 2017-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15494836 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/494836
Free piston stirling engine that limits overstroke Apr 23, 2017 Issued
Array ( [id] => 14486523 [patent_doc_number] => 10330034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Device and method for predicting the exhaust gas recirculation rate [patent_app_type] => utility [patent_app_number] => 15/495403 [patent_app_country] => US [patent_app_date] => 2017-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11137 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15495403 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/495403
Device and method for predicting the exhaust gas recirculation rate Apr 23, 2017 Issued
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