Search

Binh Q. Tran

Examiner (ID: 10396, Phone: (571)272-4865 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3745, 3748, 3746
Total Applications
2754
Issued Applications
2384
Pending Applications
146
Abandoned Applications
266

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5352159 [patent_doc_number] => 20090183503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-23 [patent_title] => 'EXHAUST APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/356242 [patent_app_country] => US [patent_app_date] => 2009-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2142 [patent_no_of_claims] => 9 [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/A1/0183/20090183503.pdf [firstpage_image] =>[orig_patent_app_number] => 12356242 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/356242
EXHAUST APPARATUS Jan 19, 2009 Abandoned
Array ( [id] => 8832678 [patent_doc_number] => 08448424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-28 [patent_title] => 'Emission control system with an integrated particulate filter and selective catalytic reduction unit' [patent_app_type] => utility [patent_app_number] => 12/355402 [patent_app_country] => US [patent_app_date] => 2009-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6150 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12355402 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/355402
Emission control system with an integrated particulate filter and selective catalytic reduction unit Jan 15, 2009 Issued
Array ( [id] => 6275678 [patent_doc_number] => 20100154389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'PROCEDURE FOR REGENERATING AN EXHAUST GAS AFTER TREATMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/341280 [patent_app_country] => US [patent_app_date] => 2008-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3601 [patent_no_of_claims] => 17 [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/A1/0154/20100154389.pdf [firstpage_image] =>[orig_patent_app_number] => 12341280 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/341280
Procedure for regenerating an exhaust gas after treatment system Dec 21, 2008 Issued
Array ( [id] => 6275676 [patent_doc_number] => 20100154387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'ABNORMALITY DETECTION DEVICE FOR REDUCTANT ADDITION VALVE' [patent_app_type] => utility [patent_app_number] => 12/340152 [patent_app_country] => US [patent_app_date] => 2008-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7818 [patent_no_of_claims] => 4 [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/A1/0154/20100154387.pdf [firstpage_image] =>[orig_patent_app_number] => 12340152 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/340152
ABNORMALITY DETECTION DEVICE FOR REDUCTANT ADDITION VALVE Dec 18, 2008 Abandoned
Array ( [id] => 7483915 [patent_doc_number] => 08028515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-04 [patent_title] => 'Exhaust controlling device for direct cylinder fuel injected spark ignition engine' [patent_app_type] => utility [patent_app_number] => 12/340011 [patent_app_country] => US [patent_app_date] => 2008-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9528 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/028/08028515.pdf [firstpage_image] =>[orig_patent_app_number] => 12340011 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/340011
Exhaust controlling device for direct cylinder fuel injected spark ignition engine Dec 18, 2008 Issued
Array ( [id] => 7722844 [patent_doc_number] => 08096110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-17 [patent_title] => 'Ammonia (NH3) storage control system and method at low nitrogen oxide (NOx) mass flow rates' [patent_app_type] => utility [patent_app_number] => 12/273751 [patent_app_country] => US [patent_app_date] => 2008-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2957 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/096/08096110.pdf [firstpage_image] =>[orig_patent_app_number] => 12273751 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/273751
Ammonia (NH3) storage control system and method at low nitrogen oxide (NOx) mass flow rates Nov 18, 2008 Issued
Array ( [id] => 5267360 [patent_doc_number] => 20090071135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'REVERSE FLOW HEAT EXCHANGER FOR EXHAUST SYSTEMS' [patent_app_type] => utility [patent_app_number] => 12/271777 [patent_app_country] => US [patent_app_date] => 2008-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3511 [patent_no_of_claims] => 33 [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/A1/0071/20090071135.pdf [firstpage_image] =>[orig_patent_app_number] => 12271777 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/271777
REVERSE FLOW HEAT EXCHANGER FOR EXHAUST SYSTEMS Nov 13, 2008 Abandoned
Array ( [id] => 6135153 [patent_doc_number] => 20110126523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'EXHAUST EMISSION PURIFIER OF INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/056002 [patent_app_country] => US [patent_app_date] => 2008-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8854 [patent_no_of_claims] => 8 [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/A1/0126/20110126523.pdf [firstpage_image] =>[orig_patent_app_number] => 13056002 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/056002
EXHAUST EMISSION PURIFIER OF INTERNAL COMBUSTION ENGINE Nov 12, 2008 Abandoned
Array ( [id] => 5406170 [patent_doc_number] => 20090120068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'METHOD AND SYSTEM USING A REDUCTION CATALYST TO REDUCE NITRATE OXIDE' [patent_app_type] => utility [patent_app_number] => 12/269742 [patent_app_country] => US [patent_app_date] => 2008-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7344 [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/A1/0120/20090120068.pdf [firstpage_image] =>[orig_patent_app_number] => 12269742 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/269742
Method and system using a reduction catalyst to reduce nitrate oxide Nov 11, 2008 Issued
Array ( [id] => 6267896 [patent_doc_number] => 20100115921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'CATALYTIC COMBUSTOR STRATEGY USING HC ADSORBER' [patent_app_type] => utility [patent_app_number] => 12/268730 [patent_app_country] => US [patent_app_date] => 2008-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2750 [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/A1/0115/20100115921.pdf [firstpage_image] =>[orig_patent_app_number] => 12268730 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/268730
Catalytic combustor strategy using HC adsorber Nov 10, 2008 Issued
Array ( [id] => 5498029 [patent_doc_number] => 20090158717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'EXHAUST GAS PURIFICATION DEVICE OF INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/267294 [patent_app_country] => US [patent_app_date] => 2008-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6099 [patent_no_of_claims] => 10 [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/A1/0158/20090158717.pdf [firstpage_image] =>[orig_patent_app_number] => 12267294 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/267294
Exhaust gas purification device of internal combustion engine Nov 6, 2008 Issued
Array ( [id] => 6299038 [patent_doc_number] => 20100107614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'BYPASS PURGE FOR PROTECTING AGAINST FORMATION OF REDUCTANT DEPOSITS' [patent_app_type] => utility [patent_app_number] => 12/265862 [patent_app_country] => US [patent_app_date] => 2008-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2859 [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/A1/0107/20100107614.pdf [firstpage_image] =>[orig_patent_app_number] => 12265862 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/265862
Bypass purge for protecting against formation of reductant deposits Nov 5, 2008 Issued
Array ( [id] => 7708052 [patent_doc_number] => 08091348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'Method and apparatus for exhaust aftertreatment in an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/265981 [patent_app_country] => US [patent_app_date] => 2008-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4159 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/091/08091348.pdf [firstpage_image] =>[orig_patent_app_number] => 12265981 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/265981
Method and apparatus for exhaust aftertreatment in an internal combustion engine Nov 5, 2008 Issued
Array ( [id] => 6239144 [patent_doc_number] => 20100268438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'EXHAUST PURIFICATION DEVICE FOR HYBRID ELECTRIC VEHICLE' [patent_app_type] => utility [patent_app_number] => 12/741387 [patent_app_country] => US [patent_app_date] => 2008-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 26374 [patent_no_of_claims] => 12 [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/A1/0268/20100268438.pdf [firstpage_image] =>[orig_patent_app_number] => 12741387 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/741387
Exhaust purification device for hybrid electric vehicle Oct 28, 2008 Issued
Array ( [id] => 6592958 [patent_doc_number] => 20100170227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'EXHAUST GAS CLEANING SYSTEM FOR ENGINEERING VEHICLE' [patent_app_type] => utility [patent_app_number] => 12/663127 [patent_app_country] => US [patent_app_date] => 2008-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12007 [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/A1/0170/20100170227.pdf [firstpage_image] =>[orig_patent_app_number] => 12663127 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/663127
Exhaust gas cleaning system for engineering vehicle Oct 21, 2008 Issued
Array ( [id] => 8747606 [patent_doc_number] => 08413426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-09 [patent_title] => 'Method of exhaust cleaning for internal combustion engine and exhaust cleaner' [patent_app_type] => utility [patent_app_number] => 12/739310 [patent_app_country] => US [patent_app_date] => 2008-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7878 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12739310 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/739310
Method of exhaust cleaning for internal combustion engine and exhaust cleaner Oct 21, 2008 Issued
Array ( [id] => 6088884 [patent_doc_number] => 20110000196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'CONTROL DEVICE OF REDUCING AGENT SUPPLY APPARATUS, REDUCING AGENT COLLECTION METHOD, AND EXHAUST GAS PURIFICATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/921276 [patent_app_country] => US [patent_app_date] => 2008-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7315 [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/A1/0000/20110000196.pdf [firstpage_image] =>[orig_patent_app_number] => 12921276 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/921276
Control device of reducing agent supply apparatus, reducing agent collection method, and exhaust gas purification apparatus Oct 13, 2008 Issued
Array ( [id] => 6433397 [patent_doc_number] => 20100282218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'DEVICE FOR REDUCING MAINLY THE CARBON DIOXIDE GENERATED BY ANY INTERNAL COMBUSTION ENGINE AND BY INDUSTRIAL ACTIVITY' [patent_app_type] => utility [patent_app_number] => 12/744695 [patent_app_country] => US [patent_app_date] => 2008-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1023 [patent_no_of_claims] => 9 [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/A1/0282/20100282218.pdf [firstpage_image] =>[orig_patent_app_number] => 12744695 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/744695
DEVICE FOR REDUCING MAINLY THE CARBON DIOXIDE GENERATED BY ANY INTERNAL COMBUSTION ENGINE AND BY INDUSTRIAL ACTIVITY Oct 1, 2008 Abandoned
Array ( [id] => 6352587 [patent_doc_number] => 20100077737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'System for Reducing NOx in Exhaust' [patent_app_type] => utility [patent_app_number] => 12/242450 [patent_app_country] => US [patent_app_date] => 2008-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5926 [patent_no_of_claims] => 26 [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/A1/0077/20100077737.pdf [firstpage_image] =>[orig_patent_app_number] => 12242450 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/242450
System for reducing NOx in exhaust Sep 29, 2008 Issued
Array ( [id] => 9298043 [patent_doc_number] => 08646257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-11 [patent_title] => 'Method for estimating soot loading in a diesel particulate filter, and engine and aftertreatment system' [patent_app_type] => utility [patent_app_number] => 13/062620 [patent_app_country] => US [patent_app_date] => 2008-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2513 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13062620 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/062620
Method for estimating soot loading in a diesel particulate filter, and engine and aftertreatment system Sep 9, 2008 Issued
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