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] => 6380196 [patent_doc_number] => 20100076666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'TEMPERATURE CONTROL SYSTEM AND METHOD FOR PARTICULATE FILTER REGENERATION USING A HYDROCARBON INJECTOR' [patent_app_type] => utility [patent_app_number] => 12/464975 [patent_app_country] => US [patent_app_date] => 2009-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2873 [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/A1/0076/20100076666.pdf [firstpage_image] =>[orig_patent_app_number] => 12464975 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/464975
Temperature control system and method for particulate filter regeneration using a hydrocarbon injector May 12, 2009 Issued
Array ( [id] => 4554340 [patent_doc_number] => 07877188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-25 [patent_title] => 'Control system for internal combustion engine and control method for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/465194 [patent_app_country] => US [patent_app_date] => 2009-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8237 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/877/07877188.pdf [firstpage_image] =>[orig_patent_app_number] => 12465194 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/465194
Control system for internal combustion engine and control method for internal combustion engine May 12, 2009 Issued
Array ( [id] => 8537144 [patent_doc_number] => 08312860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-20 [patent_title] => 'Extension of the application of multiple injection HCCI combustion strategy from idle to medium load' [patent_app_type] => utility [patent_app_number] => 12/432027 [patent_app_country] => US [patent_app_date] => 2009-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 10295 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12432027 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/432027
Extension of the application of multiple injection HCCI combustion strategy from idle to medium load Apr 28, 2009 Issued
Array ( [id] => 7717245 [patent_doc_number] => 08095299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'Method for starting a vehicle engine' [patent_app_type] => utility [patent_app_number] => 12/429324 [patent_app_country] => US [patent_app_date] => 2009-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4193 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/095/08095299.pdf [firstpage_image] =>[orig_patent_app_number] => 12429324 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/429324
Method for starting a vehicle engine Apr 23, 2009 Issued
Array ( [id] => 5497051 [patent_doc_number] => 20090265079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'APPARATUS FOR CONTROLLING ENGINE USING CRANK SIGNAL AND CAM SIGNAL' [patent_app_type] => utility [patent_app_number] => 12/424945 [patent_app_country] => US [patent_app_date] => 2009-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 27091 [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] => publications/A1/0265/20090265079.pdf [firstpage_image] =>[orig_patent_app_number] => 12424945 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/424945
Apparatus for controlling engine using crank signal and cam signal Apr 15, 2009 Issued
Array ( [id] => 6476472 [patent_doc_number] => 20100258072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'Spark ignition device for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/386007 [patent_app_country] => US [patent_app_date] => 2009-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1969 [patent_no_of_claims] => 9 [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/A1/0258/20100258072.pdf [firstpage_image] =>[orig_patent_app_number] => 12386007 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/386007
Spark ignition device for internal combustion engine Apr 12, 2009 Issued
Array ( [id] => 5459233 [patent_doc_number] => 20090259385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'Method and engine control unit for controlling an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/384874 [patent_app_country] => US [patent_app_date] => 2009-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4863 [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/A1/0259/20090259385.pdf [firstpage_image] =>[orig_patent_app_number] => 12384874 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/384874
Method and engine control unit for controlling an internal combustion engine Apr 7, 2009 Issued
Array ( [id] => 5497050 [patent_doc_number] => 20090265078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/419064 [patent_app_country] => US [patent_app_date] => 2009-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5179 [patent_no_of_claims] => 13 [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/A1/0265/20090265078.pdf [firstpage_image] =>[orig_patent_app_number] => 12419064 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/419064
Method and device for operating an internal combustion engine and internal combustion engine Apr 5, 2009 Issued
Array ( [id] => 5468752 [patent_doc_number] => 20090241918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'ENGINE CONTROL DEVICE AND ENGINE CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 12/416360 [patent_app_country] => US [patent_app_date] => 2009-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6244 [patent_no_of_claims] => 8 [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/A1/0241/20090241918.pdf [firstpage_image] =>[orig_patent_app_number] => 12416360 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/416360
Engine control device and engine control method Mar 31, 2009 Issued
Array ( [id] => 6065749 [patent_doc_number] => 20110041798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'HYDRAULIC CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/808298 [patent_app_country] => US [patent_app_date] => 2009-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7384 [patent_no_of_claims] => 10 [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/A1/0041/20110041798.pdf [firstpage_image] =>[orig_patent_app_number] => 12808298 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/808298
Hydraulic control device for internal combustion engine Mar 30, 2009 Issued
Array ( [id] => 8296756 [patent_doc_number] => 08224554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-17 [patent_title] => 'Fuel injector with built-in fuel pressure sensor' [patent_app_type] => utility [patent_app_number] => 12/410534 [patent_app_country] => US [patent_app_date] => 2009-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5645 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12410534 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/410534
Fuel injector with built-in fuel pressure sensor Mar 24, 2009 Issued
Array ( [id] => 4646497 [patent_doc_number] => 08024109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-20 [patent_title] => 'Abnormality determination apparatus for intake amount control mechanism' [patent_app_type] => utility [patent_app_number] => 12/382736 [patent_app_country] => US [patent_app_date] => 2009-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10420 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/024/08024109.pdf [firstpage_image] =>[orig_patent_app_number] => 12382736 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/382736
Abnormality determination apparatus for intake amount control mechanism Mar 22, 2009 Issued
Array ( [id] => 8316072 [patent_doc_number] => 08230844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-31 [patent_title] => 'Device for exhaust gas recirculation and process for manufacturing it' [patent_app_type] => utility [patent_app_number] => 12/407203 [patent_app_country] => US [patent_app_date] => 2009-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 3673 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [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] => 12407203 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/407203
Device for exhaust gas recirculation and process for manufacturing it Mar 18, 2009 Issued
Array ( [id] => 7683072 [patent_doc_number] => 20100241339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'CO2 INFORMATION DISPLAY AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/405294 [patent_app_country] => US [patent_app_date] => 2009-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3276 [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/A1/0241/20100241339.pdf [firstpage_image] =>[orig_patent_app_number] => 12405294 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/405294
CO2 information display and method Mar 16, 2009 Issued
Array ( [id] => 7554096 [patent_doc_number] => 08065991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-29 [patent_title] => 'Working gas circulation engine' [patent_app_type] => utility [patent_app_number] => 12/675622 [patent_app_country] => US [patent_app_date] => 2009-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 33239 [patent_no_of_claims] => 16 [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] => patents/08/065/08065991.pdf [firstpage_image] =>[orig_patent_app_number] => 12675622 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/675622
Working gas circulation engine Mar 10, 2009 Issued
Array ( [id] => 6603758 [patent_doc_number] => 20100224173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'Heat Exchanger with Cast Housing and Method of Making Same' [patent_app_type] => utility [patent_app_number] => 12/400353 [patent_app_country] => US [patent_app_date] => 2009-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4638 [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/A1/0224/20100224173.pdf [firstpage_image] =>[orig_patent_app_number] => 12400353 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/400353
Heat Exchanger with Cast Housing and Method of Making Same Mar 8, 2009 Abandoned
Array ( [id] => 5536103 [patent_doc_number] => 20090217908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'IGNITION TIMING CONTROLLING APPARATUS AND IGNITION TIMING CONTROLLING METHOD FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/395877 [patent_app_country] => US [patent_app_date] => 2009-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10235 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0217/20090217908.pdf [firstpage_image] =>[orig_patent_app_number] => 12395877 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/395877
Ignition timing controlling apparatus and ignition timing controlling method for internal combustion engine Mar 1, 2009 Issued
Array ( [id] => 8551626 [patent_doc_number] => 08326519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Oxygen flow reduction during engine start/stop operation' [patent_app_type] => utility [patent_app_number] => 12/392477 [patent_app_country] => US [patent_app_date] => 2009-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4269 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12392477 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/392477
Oxygen flow reduction during engine start/stop operation Feb 24, 2009 Issued
Array ( [id] => 5516120 [patent_doc_number] => 20090216427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'METHOD AND SYSTEM FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/391974 [patent_app_country] => US [patent_app_date] => 2009-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13794 [patent_no_of_claims] => 21 [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/A1/0216/20090216427.pdf [firstpage_image] =>[orig_patent_app_number] => 12391974 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/391974
Method and system for controlling an internal combustion engine Feb 23, 2009 Issued
Array ( [id] => 4563531 [patent_doc_number] => 07832372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Combustion control via homogeneous combustion radical ignition (HCRI) or partial HCRI in cyclic IC engines' [patent_app_type] => utility [patent_app_number] => 12/390800 [patent_app_country] => US [patent_app_date] => 2009-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 27661 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 23 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/832/07832372.pdf [firstpage_image] =>[orig_patent_app_number] => 12390800 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/390800
Combustion control via homogeneous combustion radical ignition (HCRI) or partial HCRI in cyclic IC engines Feb 22, 2009 Issued
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