Search

Binh Q. Tran

Examiner (ID: 1994, Phone: (571)272-4865 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3746, 3745, 3748
Total Applications
2806
Issued Applications
2410
Pending Applications
160
Abandoned Applications
267

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7748119 [patent_doc_number] => 08109084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-07 [patent_title] => 'Exhaust device for motorcycle' [patent_app_type] => utility [patent_app_number] => 12/055871 [patent_app_country] => US [patent_app_date] => 2008-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6727 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/109/08109084.pdf [firstpage_image] =>[orig_patent_app_number] => 12055871 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/055871
Exhaust device for motorcycle Mar 25, 2008 Issued
Array ( [id] => 4736078 [patent_doc_number] => 20080229730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'NOx TRAPPING CATALYTIC CONVERTER DIAGNOSTIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/048655 [patent_app_country] => US [patent_app_date] => 2008-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5476 [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/A1/0229/20080229730.pdf [firstpage_image] =>[orig_patent_app_number] => 12048655 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/048655
NOx trapping catalytic converter diagnostic apparatus Mar 13, 2008 Issued
Array ( [id] => 4706964 [patent_doc_number] => 20080295490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'Exhaust purification system for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/076082 [patent_app_country] => US [patent_app_date] => 2008-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4066 [patent_no_of_claims] => 4 [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/A1/0295/20080295490.pdf [firstpage_image] =>[orig_patent_app_number] => 12076082 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/076082
Exhaust purification system for internal combustion engine Mar 12, 2008 Issued
Array ( [id] => 4694282 [patent_doc_number] => 20080216466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Sulfur Purge Control Device For An Internal Combustion Engine' [patent_app_type] => utility [patent_app_number] => 12/044582 [patent_app_country] => US [patent_app_date] => 2008-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4791 [patent_no_of_claims] => 25 [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/A1/0216/20080216466.pdf [firstpage_image] =>[orig_patent_app_number] => 12044582 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/044582
Sulfur purge control device for an internal combustion engine Mar 6, 2008 Issued
Array ( [id] => 8172998 [patent_doc_number] => 08176729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Perturbation control strategy for low-temperature urea SCR NOx reduction' [patent_app_type] => utility [patent_app_number] => 12/043241 [patent_app_country] => US [patent_app_date] => 2008-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2321 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/176/08176729.pdf [firstpage_image] =>[orig_patent_app_number] => 12043241 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/043241
Perturbation control strategy for low-temperature urea SCR NOx reduction Mar 5, 2008 Issued
Array ( [id] => 8651371 [patent_doc_number] => 08371112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-12 [patent_title] => 'Control of filter regeneration' [patent_app_type] => utility [patent_app_number] => 12/074697 [patent_app_country] => US [patent_app_date] => 2008-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2952 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [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] => 12074697 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/074697
Control of filter regeneration Mar 4, 2008 Issued
Array ( [id] => 4736084 [patent_doc_number] => 20080229736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => ' EXHAUST GAS CHARGER FOR A VEHICLE ENGINE' [patent_app_type] => utility [patent_app_number] => 12/042342 [patent_app_country] => US [patent_app_date] => 2008-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1902 [patent_no_of_claims] => 1 [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/A1/0229/20080229736.pdf [firstpage_image] =>[orig_patent_app_number] => 12042342 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/042342
EXHAUST GAS CHARGER FOR A VEHICLE ENGINE Mar 4, 2008 Abandoned
Array ( [id] => 5535843 [patent_doc_number] => 20090217648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'Exhaust treatment device having a reactive compound and conditioning the device via endothermic reaction' [patent_app_type] => utility [patent_app_number] => 12/074142 [patent_app_country] => US [patent_app_date] => 2008-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2749 [patent_no_of_claims] => 19 [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/A1/0217/20090217648.pdf [firstpage_image] =>[orig_patent_app_number] => 12074142 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/074142
Exhaust treatment device having a reactive compound and conditioning the device via endothermic reaction Feb 28, 2008 Issued
Array ( [id] => 4522330 [patent_doc_number] => 07886526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Fuel control of an internal-combustion engine' [patent_app_type] => utility [patent_app_number] => 12/038312 [patent_app_country] => US [patent_app_date] => 2008-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5797 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/886/07886526.pdf [firstpage_image] =>[orig_patent_app_number] => 12038312 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/038312
Fuel control of an internal-combustion engine Feb 26, 2008 Issued
Array ( [id] => 4476018 [patent_doc_number] => 07900440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Exhaust emission control device and method for internal combustion engine and engine control unit' [patent_app_type] => utility [patent_app_number] => 12/072632 [patent_app_country] => US [patent_app_date] => 2008-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 27 [patent_no_of_words] => 12425 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/900/07900440.pdf [firstpage_image] =>[orig_patent_app_number] => 12072632 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/072632
Exhaust emission control device and method for internal combustion engine and engine control unit Feb 26, 2008 Issued
Array ( [id] => 4747893 [patent_doc_number] => 20080155963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Method of estimating soot accumulation amount of exhaust gas purification filter, and computer program product therefor' [patent_app_type] => utility [patent_app_number] => 12/071558 [patent_app_country] => US [patent_app_date] => 2008-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8969 [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/A1/0155/20080155963.pdf [firstpage_image] =>[orig_patent_app_number] => 12071558 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/071558
Method of estimating soot accumulation amount of exhaust gas purification filter, and computer program product therefor Feb 21, 2008 Abandoned
Array ( [id] => 4848296 [patent_doc_number] => 20080314037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'Exhaust Gas Diverter' [patent_app_type] => utility [patent_app_number] => 12/033620 [patent_app_country] => US [patent_app_date] => 2008-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4466 [patent_no_of_claims] => 42 [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/A1/0314/20080314037.pdf [firstpage_image] =>[orig_patent_app_number] => 12033620 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/033620
Exhaust Gas Diverter Feb 18, 2008 Abandoned
Array ( [id] => 7748105 [patent_doc_number] => 08109078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-07 [patent_title] => 'Method of operating a syngas generator' [patent_app_type] => utility [patent_app_number] => 12/033610 [patent_app_country] => US [patent_app_date] => 2008-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7710 [patent_no_of_claims] => 35 [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] => patents/08/109/08109078.pdf [firstpage_image] =>[orig_patent_app_number] => 12033610 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/033610
Method of operating a syngas generator Feb 18, 2008 Issued
Array ( [id] => 4869632 [patent_doc_number] => 20080196401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'Exhaust heat recovery apparatus' [patent_app_type] => utility [patent_app_number] => 12/070291 [patent_app_country] => US [patent_app_date] => 2008-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4754 [patent_no_of_claims] => 6 [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/A1/0196/20080196401.pdf [firstpage_image] =>[orig_patent_app_number] => 12070291 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/070291
Exhaust heat recovery apparatus Feb 17, 2008 Abandoned
Array ( [id] => 5541454 [patent_doc_number] => 20090151331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'Exhaust Purification Device of Internal Combustion Engine' [patent_app_type] => utility [patent_app_number] => 12/226522 [patent_app_country] => US [patent_app_date] => 2008-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5320 [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/A1/0151/20090151331.pdf [firstpage_image] =>[orig_patent_app_number] => 12226522 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/226522
Exhaust purification device of internal combustion engine Feb 17, 2008 Issued
Array ( [id] => 4449785 [patent_doc_number] => 07963104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-21 [patent_title] => 'Emission control system having a coated mixer for an internal combustion engine and method of use' [patent_app_type] => utility [patent_app_number] => 12/032212 [patent_app_country] => US [patent_app_date] => 2008-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 5415 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/963/07963104.pdf [firstpage_image] =>[orig_patent_app_number] => 12032212 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/032212
Emission control system having a coated mixer for an internal combustion engine and method of use Feb 14, 2008 Issued
Array ( [id] => 5388015 [patent_doc_number] => 20090205327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-20 [patent_title] => 'Helical Exhaust Passage' [patent_app_type] => utility [patent_app_number] => 12/031661 [patent_app_country] => US [patent_app_date] => 2008-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5672 [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/A1/0205/20090205327.pdf [firstpage_image] =>[orig_patent_app_number] => 12031661 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/031661
Helical exhaust passage Feb 13, 2008 Issued
Array ( [id] => 8373420 [patent_doc_number] => 08256206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'Exhaust emission control device and method for internal combustion engine, and engine control unit' [patent_app_type] => utility [patent_app_number] => 12/069784 [patent_app_country] => US [patent_app_date] => 2008-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9122 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12069784 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/069784
Exhaust emission control device and method for internal combustion engine, and engine control unit Feb 12, 2008 Issued
Array ( [id] => 4809470 [patent_doc_number] => 20080190101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'Exhaust heat recovery system' [patent_app_type] => utility [patent_app_number] => 12/012971 [patent_app_country] => US [patent_app_date] => 2008-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4238 [patent_no_of_claims] => 7 [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/A1/0190/20080190101.pdf [firstpage_image] =>[orig_patent_app_number] => 12012971 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/012971
Exhaust heat recovery system Feb 5, 2008 Issued
Array ( [id] => 4827238 [patent_doc_number] => 20080127635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'EXHAUST EMISSION PURIFYING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/027243 [patent_app_country] => US [patent_app_date] => 2008-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3401 [patent_no_of_claims] => 6 [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/A1/0127/20080127635.pdf [firstpage_image] =>[orig_patent_app_number] => 12027243 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/027243
Exhaust emission purifying apparatus Feb 5, 2008 Issued
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