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] => 7726716 [patent_doc_number] => 08100117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-24 [patent_title] => 'Method and system for controlling engine exhaust' [patent_app_type] => utility [patent_app_number] => 12/857302 [patent_app_country] => US [patent_app_date] => 2010-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6885 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/100/08100117.pdf [firstpage_image] =>[orig_patent_app_number] => 12857302 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/857302
Method and system for controlling engine exhaust Aug 15, 2010 Issued
Array ( [id] => 7736635 [patent_doc_number] => 08104456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Method and arrangement for exhaust-gas recirculation in an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/855913 [patent_app_country] => US [patent_app_date] => 2010-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2264 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/104/08104456.pdf [firstpage_image] =>[orig_patent_app_number] => 12855913 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/855913
Method and arrangement for exhaust-gas recirculation in an internal combustion engine Aug 12, 2010 Issued
Array ( [id] => 7758598 [patent_doc_number] => 20120029795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'METHOD AND SYSTEM FOR CONTROLLING FUEL USAGE' [patent_app_type] => utility [patent_app_number] => 12/846735 [patent_app_country] => US [patent_app_date] => 2010-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 18006 [patent_no_of_claims] => 22 [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/A1/0029/20120029795.pdf [firstpage_image] =>[orig_patent_app_number] => 12846735 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/846735
Method and system for controlling fuel usage Jul 28, 2010 Issued
Array ( [id] => 9076857 [patent_doc_number] => 08554445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-08 [patent_title] => 'Method and system for controlling fuel usage' [patent_app_type] => utility [patent_app_number] => 12/846730 [patent_app_country] => US [patent_app_date] => 2010-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 17693 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12846730 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/846730
Method and system for controlling fuel usage Jul 28, 2010 Issued
Array ( [id] => 6139130 [patent_doc_number] => 20110010071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'SYSTEM FOR PARTICULATE MATTER SENSOR SIGNAL PROCESSING' [patent_app_type] => utility [patent_app_number] => 12/842805 [patent_app_country] => US [patent_app_date] => 2010-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 4097 [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/A1/0010/20110010071.pdf [firstpage_image] =>[orig_patent_app_number] => 12842805 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/842805
System for particulate matter sensor signal processing Jul 22, 2010 Issued
Array ( [id] => 8898977 [patent_doc_number] => 08478508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-02 [patent_title] => 'Controller for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/841412 [patent_app_country] => US [patent_app_date] => 2010-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 9041 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12841412 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/841412
Controller for internal combustion engine Jul 21, 2010 Issued
Array ( [id] => 8848669 [patent_doc_number] => 08457864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-04 [patent_title] => 'Variable valve timing control apparatus for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/839585 [patent_app_country] => US [patent_app_date] => 2010-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 11140 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12839585 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/839585
Variable valve timing control apparatus for internal combustion engine Jul 19, 2010 Issued
Array ( [id] => 8692564 [patent_doc_number] => 08392098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Abnormality diagnosis device of internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/838675 [patent_app_country] => US [patent_app_date] => 2010-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8255 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12838675 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/838675
Abnormality diagnosis device of internal combustion engine Jul 18, 2010 Issued
Array ( [id] => 7734731 [patent_doc_number] => 20120016566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'Method for Purging Fuel Vapors' [patent_app_type] => utility [patent_app_number] => 12/838700 [patent_app_country] => US [patent_app_date] => 2010-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8557 [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/A1/0016/20120016566.pdf [firstpage_image] =>[orig_patent_app_number] => 12838700 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/838700
Method for purging fuel vapors Jul 18, 2010 Issued
Array ( [id] => 6192084 [patent_doc_number] => 20110023838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'Valve Arrangement for an Exhaust Gas Recirculation Device' [patent_app_type] => utility [patent_app_number] => 12/831670 [patent_app_country] => US [patent_app_date] => 2010-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6360 [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/A1/0023/20110023838.pdf [firstpage_image] =>[orig_patent_app_number] => 12831670 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/831670
Valve arrangement for an exhaust gas recirculation device Jul 6, 2010 Issued
Array ( [id] => 6192049 [patent_doc_number] => 20110023803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'VALVE TRAIN OF INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/831320 [patent_app_country] => US [patent_app_date] => 2010-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13464 [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/A1/0023/20110023803.pdf [firstpage_image] =>[orig_patent_app_number] => 12831320 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/831320
Valve train of internal combustion engine Jul 6, 2010 Issued
Array ( [id] => 6139145 [patent_doc_number] => 20110010079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'CONTROLLING EXHAUST GAS RECIRCULATION IN A TURBOCHARGED ENGINE SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/830834 [patent_app_country] => US [patent_app_date] => 2010-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8778 [patent_no_of_claims] => 21 [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/A1/0010/20110010079.pdf [firstpage_image] =>[orig_patent_app_number] => 12830834 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/830834
Controlling exhaust gas recirculation in a turbocharged engine system Jul 5, 2010 Issued
Array ( [id] => 9235330 [patent_doc_number] => 08600645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Induction backfire compensation for motorcycles' [patent_app_type] => utility [patent_app_number] => 12/827156 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3830 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 12827156 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/827156
Induction backfire compensation for motorcycles Jun 29, 2010 Issued
Array ( [id] => 9018551 [patent_doc_number] => 08528530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-10 [patent_title] => 'Diesel engine system and control method for a diesel engine system' [patent_app_type] => utility [patent_app_number] => 12/827251 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11654 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12827251 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/827251
Diesel engine system and control method for a diesel engine system Jun 29, 2010 Issued
Array ( [id] => 6086536 [patent_doc_number] => 20110144881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'ENGINE CONTROL USING SPARK RESTRIKE/MULTI-STRIKE' [patent_app_type] => utility [patent_app_number] => 12/823394 [patent_app_country] => US [patent_app_date] => 2010-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6243 [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] => publications/A1/0144/20110144881.pdf [firstpage_image] =>[orig_patent_app_number] => 12823394 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/823394
Engine control using spark restrike/multi-strike Jun 24, 2010 Issued
Array ( [id] => 7665864 [patent_doc_number] => 20110315133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'AUTOMATIC CHOKE FOR AN ENGINE' [patent_app_type] => utility [patent_app_number] => 12/821888 [patent_app_country] => US [patent_app_date] => 2010-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2212 [patent_no_of_claims] => 14 [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] => 12821888 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/821888
Automatic choke for an engine Jun 22, 2010 Issued
Array ( [id] => 8800753 [patent_doc_number] => 08439021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-14 [patent_title] => 'EGR system for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/815897 [patent_app_country] => US [patent_app_date] => 2010-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1941 [patent_no_of_claims] => 22 [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] => 12815897 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/815897
EGR system for an internal combustion engine Jun 14, 2010 Issued
Array ( [id] => 8762729 [patent_doc_number] => 08423262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Vehicle control apparatus' [patent_app_type] => utility [patent_app_number] => 12/793315 [patent_app_country] => US [patent_app_date] => 2010-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 29424 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12793315 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/793315
Vehicle control apparatus Jun 2, 2010 Issued
Array ( [id] => 8786646 [patent_doc_number] => 08433500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-30 [patent_title] => 'System and method for improved transitions between engine combustion modes' [patent_app_type] => utility [patent_app_number] => 12/791367 [patent_app_country] => US [patent_app_date] => 2010-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3694 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12791367 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/791367
System and method for improved transitions between engine combustion modes May 31, 2010 Issued
Array ( [id] => 8645054 [patent_doc_number] => 08370049 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-02-05 [patent_title] => 'Control system of internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/785056 [patent_app_country] => US [patent_app_date] => 2010-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 31 [patent_no_of_words] => 7225 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12785056 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/785056
Control system of internal combustion engine May 20, 2010 Issued
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