Search

Hung Q. Nguyen

Examiner (ID: 13819, Phone: (571)270-5424 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3741, 3799, 3747, 4177, 3783
Total Applications
1119
Issued Applications
903
Pending Applications
59
Abandoned Applications
176

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8518820 [patent_doc_number] => 20120318228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'GERMANIUM CONTAINING COATING FOR INNER SURFACES OF CYLINDER LINERS' [patent_app_type] => utility [patent_app_number] => 13/493215 [patent_app_country] => US [patent_app_date] => 2012-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2982 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 13493215 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/493215
Germanium containing coating for inner surfaces of cylinder liners Jun 10, 2012 Issued
Array ( [id] => 10216576 [patent_doc_number] => 20150101569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'CONTROLLER FOR INTERNAL COMBUSTION ENGINES' [patent_app_type] => utility [patent_app_number] => 14/404684 [patent_app_country] => US [patent_app_date] => 2012-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5512 [patent_no_of_claims] => 7 [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] => 14404684 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/404684
Controller for internal combustion engines Jun 3, 2012 Issued
Array ( [id] => 11319804 [patent_doc_number] => 09518543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-13 [patent_title] => 'Fuel supply system and fuel supply method for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 14/123391 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3217 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14123391 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/123391
Fuel supply system and fuel supply method for internal combustion engine May 30, 2012 Issued
Array ( [id] => 8999138 [patent_doc_number] => 20130220262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'VALVE FOR ENGINE AND METHOD FOR TREATING SURFACE THEREOF' [patent_app_type] => utility [patent_app_number] => 13/482150 [patent_app_country] => US [patent_app_date] => 2012-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4643 [patent_no_of_claims] => 15 [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] => 13482150 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/482150
Valve for engine and method for treating surface thereof May 28, 2012 Issued
Array ( [id] => 8806126 [patent_doc_number] => 08443769 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-05-21 [patent_title] => 'Internal combustion engines' [patent_app_type] => utility [patent_app_number] => 13/475253 [patent_app_country] => US [patent_app_date] => 2012-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5933 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13475253 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/475253
Internal combustion engines May 17, 2012 Issued
Array ( [id] => 10567973 [patent_doc_number] => 09291132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Fuel pump assembly' [patent_app_type] => utility [patent_app_number] => 14/123256 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 6749 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14123256 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/123256
Fuel pump assembly May 15, 2012 Issued
Array ( [id] => 9969263 [patent_doc_number] => 09016258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'Crankpin including cams, connecting rod including followers, and internal combustion engine including crankpin and connecting rod' [patent_app_type] => utility [patent_app_number] => 13/471946 [patent_app_country] => US [patent_app_date] => 2012-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 108 [patent_no_of_words] => 20917 [patent_no_of_claims] => 67 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13471946 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/471946
Crankpin including cams, connecting rod including followers, and internal combustion engine including crankpin and connecting rod May 14, 2012 Issued
Array ( [id] => 12328041 [patent_doc_number] => 09945335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Motor vehicle hydrocarbon trap and method [patent_app_type] => utility [patent_app_number] => 14/116144 [patent_app_country] => US [patent_app_date] => 2012-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2906 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14116144 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/116144
Motor vehicle hydrocarbon trap and method May 9, 2012 Issued
Array ( [id] => 9438825 [patent_doc_number] => 08707923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => 'Method for heating the combustion air of an internal combustion engine, and internal combustion engine for carrying out a method of said type' [patent_app_type] => utility [patent_app_number] => 13/467846 [patent_app_country] => US [patent_app_date] => 2012-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 8651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13467846 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/467846
Method for heating the combustion air of an internal combustion engine, and internal combustion engine for carrying out a method of said type May 8, 2012 Issued
Array ( [id] => 11908857 [patent_doc_number] => 09777662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Method and device for operating a fuel delivery device of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 14/128599 [patent_app_country] => US [patent_app_date] => 2012-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3316 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14128599 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/128599
Method and device for operating a fuel delivery device of an internal combustion engine May 1, 2012 Issued
Array ( [id] => 8688058 [patent_doc_number] => 08387581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Assembly and method for controlling an air intake runner' [patent_app_type] => utility [patent_app_number] => 13/462098 [patent_app_country] => US [patent_app_date] => 2012-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2338 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13462098 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/462098
Assembly and method for controlling an air intake runner May 1, 2012 Issued
Array ( [id] => 8562611 [patent_doc_number] => 20120325182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'CONNECTION BOX WITH A CHARGE AIR COOLING ARRANGEMENT OF AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/459141 [patent_app_country] => US [patent_app_date] => 2012-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7527 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 13459141 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/459141
Connection box with a charge air cooling arrangement of an internal combustion engine Apr 27, 2012 Issued
Array ( [id] => 10848994 [patent_doc_number] => 08875669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Head gasket having variable area coolant openings' [patent_app_type] => utility [patent_app_number] => 13/457899 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6445 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13457899 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/457899
Head gasket having variable area coolant openings Apr 26, 2012 Issued
Array ( [id] => 9117222 [patent_doc_number] => 20130284144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'Rocker Arm Accessibility Cover Assembly' [patent_app_type] => utility [patent_app_number] => 13/457488 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3120 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 13457488 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/457488
Rocker arm accessibility cover assembly Apr 26, 2012 Issued
Array ( [id] => 9411507 [patent_doc_number] => 08695541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-15 [patent_title] => 'Cooling system for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 13/403034 [patent_app_country] => US [patent_app_date] => 2012-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 16122 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 575 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13403034 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/403034
Cooling system for internal combustion engine Feb 22, 2012 Issued
Array ( [id] => 10896105 [patent_doc_number] => 08919304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-30 [patent_title] => 'Two stroke, opposed-piston engines with engine braking' [patent_app_type] => utility [patent_app_number] => 13/385510 [patent_app_country] => US [patent_app_date] => 2012-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4304 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13385510 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/385510
Two stroke, opposed-piston engines with engine braking Feb 20, 2012 Issued
Array ( [id] => 9187971 [patent_doc_number] => 20130327286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'MIXED FUEL GENERATION METHOD, MIXED FUEL GENERATION DEVICE, AND FUEL SUPPLY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/001022 [patent_app_country] => US [patent_app_date] => 2012-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11399 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 14001022 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/001022
MIXED FUEL GENERATION METHOD, MIXED FUEL GENERATION DEVICE, AND FUEL SUPPLY DEVICE Feb 19, 2012 Abandoned
Array ( [id] => 10829226 [patent_doc_number] => 08857382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Hydraulic control apparatus for continuously variable transmission' [patent_app_type] => utility [patent_app_number] => 13/983779 [patent_app_country] => US [patent_app_date] => 2012-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 11940 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13983779 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/983779
Hydraulic control apparatus for continuously variable transmission Feb 16, 2012 Issued
Array ( [id] => 16261884 [patent_doc_number] => 10753310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Piston with enhanced cooling gallery [patent_app_type] => utility [patent_app_number] => 13/370645 [patent_app_country] => US [patent_app_date] => 2012-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2063 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13370645 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/370645
Piston with enhanced cooling gallery Feb 9, 2012 Issued
Array ( [id] => 8320432 [patent_doc_number] => 20120192838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'BALANCED FIVE STROKE, FIVE CYLINDER BARREL CAM TYPE INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/363984 [patent_app_country] => US [patent_app_date] => 2012-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3516 [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] => 13363984 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/363984
Balanced five stroke, five cylinder barrel cam type internal combustion engine Jan 31, 2012 Issued
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