Search

Huy Thanh Nguyen

Examiner (ID: 1269, Phone: (571)272-7378 , Office: P/2481 )

Most Active Art Unit
2481
Art Unit(s)
2712, 2604, 2615, 2305, 2715, 2616, 2481, 2621, 2318
Total Applications
2211
Issued Applications
1801
Pending Applications
60
Abandoned Applications
350

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5429642 [patent_doc_number] => 20090088952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'FUEL INJECTOR HAVING ALGORITHM CONTROLLED LOOK-AHEAD TIMING FOR INJECTOR-IGNITION OPERATION' [patent_app_type] => utility [patent_app_number] => 12/237302 [patent_app_country] => US [patent_app_date] => 2008-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11069 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0088/20090088952.pdf [firstpage_image] =>[orig_patent_app_number] => 12237302 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/237302
Fuel injector having algorithm controlled look-ahead timing for injector-ignition operation Sep 23, 2008 Issued
Array ( [id] => 6316747 [patent_doc_number] => 20100242930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'INTERNAL EGR CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/746460 [patent_app_country] => US [patent_app_date] => 2008-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7210 [patent_no_of_claims] => 3 [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] => publications/A1/0242/20100242930.pdf [firstpage_image] =>[orig_patent_app_number] => 12746460 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/746460
Internal EGR control system for internal combustion engine Sep 3, 2008 Issued
Array ( [id] => 5429638 [patent_doc_number] => 20090088948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'Engine Control Apparatus' [patent_app_type] => utility [patent_app_number] => 12/194128 [patent_app_country] => US [patent_app_date] => 2008-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 14376 [patent_no_of_claims] => 36 [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] => publications/A1/0088/20090088948.pdf [firstpage_image] =>[orig_patent_app_number] => 12194128 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/194128
Engine control apparatus Aug 18, 2008 Issued
Array ( [id] => 5987251 [patent_doc_number] => 20110011376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'EXHAUST GAS RECIRCULATION SYSTEM AND METHOD OF OPERATING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/668120 [patent_app_country] => US [patent_app_date] => 2008-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3843 [patent_no_of_claims] => 25 [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] => publications/A1/0011/20110011376.pdf [firstpage_image] =>[orig_patent_app_number] => 12668120 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/668120
Exhaust gas recirculation system and method of operating the same Jul 31, 2008 Issued
Array ( [id] => 6430215 [patent_doc_number] => 20100281854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'FAULT ANALYSIS METHOD FOR A LAMBDA PROBE' [patent_app_type] => utility [patent_app_number] => 12/670417 [patent_app_country] => US [patent_app_date] => 2008-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3640 [patent_no_of_claims] => 21 [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] => publications/A1/0281/20100281854.pdf [firstpage_image] =>[orig_patent_app_number] => 12670417 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/670417
Fault analysis method for a lambda probe Jul 20, 2008 Issued
Array ( [id] => 6557815 [patent_doc_number] => 20100017101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'VEHICLE SURGE AND SPARK TIMING CONTROL' [patent_app_type] => utility [patent_app_number] => 12/173304 [patent_app_country] => US [patent_app_date] => 2008-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4530 [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] => publications/A1/0017/20100017101.pdf [firstpage_image] =>[orig_patent_app_number] => 12173304 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/173304
Vehicle surge and spark timing control Jul 14, 2008 Issued
Array ( [id] => 8632298 [patent_doc_number] => 08364386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Stop-start control apparatus and method for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/667945 [patent_app_country] => US [patent_app_date] => 2008-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11027 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [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] => 12667945 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/667945
Stop-start control apparatus and method for an internal combustion engine Jul 3, 2008 Issued
Array ( [id] => 4957026 [patent_doc_number] => 20080271450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'Exhaust gas recirculation system' [patent_app_type] => utility [patent_app_number] => 12/213970 [patent_app_country] => US [patent_app_date] => 2008-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4710 [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] => publications/A1/0271/20080271450.pdf [firstpage_image] =>[orig_patent_app_number] => 12213970 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/213970
Exhaust gas recirculation system Jun 25, 2008 Issued
Array ( [id] => 5394203 [patent_doc_number] => 20090314265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'Heat Exchanger with Variable Turbulence Generators' [patent_app_type] => utility [patent_app_number] => 12/144690 [patent_app_country] => US [patent_app_date] => 2008-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1909 [patent_no_of_claims] => 19 [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] => publications/A1/0314/20090314265.pdf [firstpage_image] =>[orig_patent_app_number] => 12144690 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/144690
Heat exchanger with variable turbulence generators Jun 23, 2008 Issued
Array ( [id] => 6503526 [patent_doc_number] => 20100094527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE AND CONTROL METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/516455 [patent_app_country] => US [patent_app_date] => 2008-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9288 [patent_no_of_claims] => 11 [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] => publications/A1/0094/20100094527.pdf [firstpage_image] =>[orig_patent_app_number] => 12516455 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/516455
CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE AND CONTROL METHOD THEREFOR Jun 19, 2008 Abandoned
Array ( [id] => 4603724 [patent_doc_number] => 07984702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-26 [patent_title] => 'Plug-in-piston assembly and method of using the same' [patent_app_type] => utility [patent_app_number] => 12/142999 [patent_app_country] => US [patent_app_date] => 2008-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3317 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/984/07984702.pdf [firstpage_image] =>[orig_patent_app_number] => 12142999 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/142999
Plug-in-piston assembly and method of using the same Jun 19, 2008 Issued
Array ( [id] => 8589986 [patent_doc_number] => 08347854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Internal combustion (IC) engine head assembly combustion chamber multiple spark ignition (MSI) fuel savings device and methods of fabrication thereof' [patent_app_type] => utility [patent_app_number] => 12/665717 [patent_app_country] => US [patent_app_date] => 2008-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4869 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12665717 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/665717
Internal combustion (IC) engine head assembly combustion chamber multiple spark ignition (MSI) fuel savings device and methods of fabrication thereof Jun 18, 2008 Issued
Array ( [id] => 8971188 [patent_doc_number] => 08510015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Reciprocating compressor simulator and a computer system using the same' [patent_app_type] => utility [patent_app_number] => 12/664095 [patent_app_country] => US [patent_app_date] => 2008-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11512 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12664095 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/664095
Reciprocating compressor simulator and a computer system using the same Jun 15, 2008 Issued
Array ( [id] => 4593785 [patent_doc_number] => 07980231 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-07-19 [patent_title] => 'Outboard motor with an exhaust gas recirculation system and an idle exhaust relief system' [patent_app_type] => utility [patent_app_number] => 12/139792 [patent_app_country] => US [patent_app_date] => 2008-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3967 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/980/07980231.pdf [firstpage_image] =>[orig_patent_app_number] => 12139792 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/139792
Outboard motor with an exhaust gas recirculation system and an idle exhaust relief system Jun 15, 2008 Issued
Array ( [id] => 5331972 [patent_doc_number] => 20090112449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'Method of controlling an internal combustion engine, in particular a diesel engine' [patent_app_type] => utility [patent_app_number] => 12/157335 [patent_app_country] => US [patent_app_date] => 2008-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4627 [patent_no_of_claims] => 16 [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] => publications/A1/0112/20090112449.pdf [firstpage_image] =>[orig_patent_app_number] => 12157335 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/157335
Method of controlling an internal combustion engine, in particular a diesel engine Jun 8, 2008 Issued
Array ( [id] => 4946033 [patent_doc_number] => 20080302159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'Wheelhouse hemming apparatus and method' [patent_app_type] => utility [patent_app_number] => 12/157050 [patent_app_country] => US [patent_app_date] => 2008-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3542 [patent_no_of_claims] => 16 [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] => publications/A1/0302/20080302159.pdf [firstpage_image] =>[orig_patent_app_number] => 12157050 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/157050
Wheelhouse hemming apparatus and method Jun 5, 2008 Issued
Array ( [id] => 4950546 [patent_doc_number] => 20080306672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'METHOD FOR CHANGING THE OPERATING MODE OF AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/133584 [patent_app_country] => US [patent_app_date] => 2008-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5657 [patent_no_of_claims] => 20 [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] => publications/A1/0306/20080306672.pdf [firstpage_image] =>[orig_patent_app_number] => 12133584 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/133584
Method for changing the operating mode of an internal combustion engine Jun 4, 2008 Issued
Array ( [id] => 7736613 [patent_doc_number] => 08104445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Spark plug and cylinder head' [patent_app_type] => utility [patent_app_number] => 12/129192 [patent_app_country] => US [patent_app_date] => 2008-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1980 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/104/08104445.pdf [firstpage_image] =>[orig_patent_app_number] => 12129192 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/129192
Spark plug and cylinder head May 28, 2008 Issued
Array ( [id] => 4442020 [patent_doc_number] => 07899605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-01 [patent_title] => 'Control device for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/128965 [patent_app_country] => US [patent_app_date] => 2008-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 8188 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/899/07899605.pdf [firstpage_image] =>[orig_patent_app_number] => 12128965 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/128965
Control device for internal combustion engine May 28, 2008 Issued
Array ( [id] => 4712246 [patent_doc_number] => 20080300772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'HIGH EFFICIENCY INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/129595 [patent_app_country] => US [patent_app_date] => 2008-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8882 [patent_no_of_claims] => 30 [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] => publications/A1/0300/20080300772.pdf [firstpage_image] =>[orig_patent_app_number] => 12129595 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/129595
High efficiency internal combustion engine May 28, 2008 Issued
Menu