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] => 7277904 [patent_doc_number] => 20040060281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-01 [patent_title] => 'Method and device for after-treatment of exhaust gas' [patent_app_type] => new [patent_app_number] => 10/415681 [patent_app_country] => US [patent_app_date] => 2003-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1460 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20040060281.pdf [firstpage_image] =>[orig_patent_app_number] => 10415681 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/415681
Method and device for after-treatment of exhaust gas Oct 6, 2003 Abandoned
Array ( [id] => 723730 [patent_doc_number] => 07040088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-09 [patent_title] => 'Diesel engine exhaust purification system' [patent_app_type] => utility [patent_app_number] => 10/673700 [patent_app_country] => US [patent_app_date] => 2003-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3561 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/040/07040088.pdf [firstpage_image] =>[orig_patent_app_number] => 10673700 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/673700
Diesel engine exhaust purification system Sep 28, 2003 Issued
Array ( [id] => 1013191 [patent_doc_number] => 06892528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-17 [patent_title] => 'Catalyst deterioration detecting apparatus' [patent_app_type] => utility [patent_app_number] => 10/672691 [patent_app_country] => US [patent_app_date] => 2003-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5887 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/892/06892528.pdf [firstpage_image] =>[orig_patent_app_number] => 10672691 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/672691
Catalyst deterioration detecting apparatus Sep 25, 2003 Issued
Array ( [id] => 1054226 [patent_doc_number] => 06854262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-15 [patent_title] => 'Air-fuel ratio control apparatus of internal combustion engine and method thereof' [patent_app_type] => utility [patent_app_number] => 10/472392 [patent_app_country] => US [patent_app_date] => 2003-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5862 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/854/06854262.pdf [firstpage_image] =>[orig_patent_app_number] => 10472392 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/472392
Air-fuel ratio control apparatus of internal combustion engine and method thereof Sep 21, 2003 Issued
Array ( [id] => 462516 [patent_doc_number] => 07234295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-26 [patent_title] => 'Emission reduction apparatus' [patent_app_type] => utility [patent_app_number] => 10/528482 [patent_app_country] => US [patent_app_date] => 2003-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2099 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/234/07234295.pdf [firstpage_image] =>[orig_patent_app_number] => 10528482 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/528482
Emission reduction apparatus Sep 17, 2003 Issued
Array ( [id] => 1079343 [patent_doc_number] => 06834497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-28 [patent_title] => 'Exhaust gas purifying device for engine' [patent_app_type] => B2 [patent_app_number] => 10/663802 [patent_app_country] => US [patent_app_date] => 2003-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 12224 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/834/06834497.pdf [firstpage_image] =>[orig_patent_app_number] => 10663802 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/663802
Exhaust gas purifying device for engine Sep 16, 2003 Issued
Array ( [id] => 707351 [patent_doc_number] => 07055312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-06 [patent_title] => 'Power output apparatus, hybrid power output apparatus, method of controlling the same, and hybrid vehicle' [patent_app_type] => utility [patent_app_number] => 10/661674 [patent_app_country] => US [patent_app_date] => 2003-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 28 [patent_no_of_words] => 20693 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/055/07055312.pdf [firstpage_image] =>[orig_patent_app_number] => 10661674 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/661674
Power output apparatus, hybrid power output apparatus, method of controlling the same, and hybrid vehicle Sep 14, 2003 Issued
Array ( [id] => 7266475 [patent_doc_number] => 20040055280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Exhaust gas purifying catalyst for internal combustion engine' [patent_app_type] => new [patent_app_number] => 10/659370 [patent_app_country] => US [patent_app_date] => 2003-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9455 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20040055280.pdf [firstpage_image] =>[orig_patent_app_number] => 10659370 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/659370
Exhaust gas purifying catalyst for internal combustion engine Sep 10, 2003 Issued
Array ( [id] => 632122 [patent_doc_number] => 07127881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-31 [patent_title] => 'Method for operating a nitrogen oxide storage-type catalytic converter of an internal combustion engine, particularly of a motor vehicle' [patent_app_type] => utility [patent_app_number] => 10/539420 [patent_app_country] => US [patent_app_date] => 2003-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4725 [patent_no_of_claims] => 7 [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] => patents/07/127/07127881.pdf [firstpage_image] =>[orig_patent_app_number] => 10539420 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/539420
Method for operating a nitrogen oxide storage-type catalytic converter of an internal combustion engine, particularly of a motor vehicle Sep 4, 2003 Issued
Array ( [id] => 986521 [patent_doc_number] => 06920752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-26 [patent_title] => 'Exhaust emission control device of internal-combustion engine' [patent_app_type] => utility [patent_app_number] => 10/654471 [patent_app_country] => US [patent_app_date] => 2003-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7312 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/920/06920752.pdf [firstpage_image] =>[orig_patent_app_number] => 10654471 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/654471
Exhaust emission control device of internal-combustion engine Sep 3, 2003 Issued
Array ( [id] => 5729144 [patent_doc_number] => 20060254258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Exhaust system for lean burn ic engines' [patent_app_type] => utility [patent_app_number] => 10/526511 [patent_app_country] => US [patent_app_date] => 2003-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6808 [patent_no_of_claims] => 55 [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/A1/0254/20060254258.pdf [firstpage_image] =>[orig_patent_app_number] => 10526511 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/526511
Exhaust system for lean burn IC engines Sep 2, 2003 Issued
Array ( [id] => 5644739 [patent_doc_number] => 20060130471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-22 [patent_title] => 'Gas conduit, particularly for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/528782 [patent_app_country] => US [patent_app_date] => 2003-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2814 [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/A1/0130/20060130471.pdf [firstpage_image] =>[orig_patent_app_number] => 10528782 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/528782
Gas conduit, particularly for an internal combustion engine Sep 2, 2003 Abandoned
Array ( [id] => 743872 [patent_doc_number] => 07021052 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-04-04 [patent_title] => 'Motorcycle exhaust control system' [patent_app_type] => utility [patent_app_number] => 10/651702 [patent_app_country] => US [patent_app_date] => 2003-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2720 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/021/07021052.pdf [firstpage_image] =>[orig_patent_app_number] => 10651702 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/651702
Motorcycle exhaust control system Aug 28, 2003 Issued
Array ( [id] => 639208 [patent_doc_number] => 07121079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-17 [patent_title] => 'System for exhaust gas treatment comprising a gas ionizing system with ionized air injection' [patent_app_type] => utility [patent_app_number] => 10/523413 [patent_app_country] => US [patent_app_date] => 2003-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2086 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/121/07121079.pdf [firstpage_image] =>[orig_patent_app_number] => 10523413 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/523413
System for exhaust gas treatment comprising a gas ionizing system with ionized air injection Aug 28, 2003 Issued
Array ( [id] => 7340200 [patent_doc_number] => 20040045286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Internal combustion engine, control apparatus for internal combustion engine, and control method for internal combustion engine' [patent_app_type] => new [patent_app_number] => 10/649881 [patent_app_country] => US [patent_app_date] => 2003-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9240 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20040045286.pdf [firstpage_image] =>[orig_patent_app_number] => 10649881 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/649881
Internal combustion engine, control apparatus for internal combustion engine, and control method for internal combustion engine Aug 27, 2003 Issued
Array ( [id] => 7078818 [patent_doc_number] => 20050044843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Method and apparatus for controlling exhaust emissions from a compression-ignition engine' [patent_app_type] => utility [patent_app_number] => 10/650620 [patent_app_country] => US [patent_app_date] => 2003-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3284 [patent_no_of_claims] => 15 [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/A1/0044/20050044843.pdf [firstpage_image] =>[orig_patent_app_number] => 10650620 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/650620
Method and apparatus for controlling exhaust emissions from a compression-ignition engine Aug 27, 2003 Abandoned
Array ( [id] => 7123149 [patent_doc_number] => 20050014978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-20 [patent_title] => 'Control method of exhaust gas purifying system' [patent_app_type] => utility [patent_app_number] => 10/648193 [patent_app_country] => US [patent_app_date] => 2003-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5262 [patent_no_of_claims] => 2 [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/A1/0014/20050014978.pdf [firstpage_image] =>[orig_patent_app_number] => 10648193 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/648193
Control method of exhaust gas purifying system Aug 26, 2003 Issued
Array ( [id] => 1006426 [patent_doc_number] => 06901750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-07 [patent_title] => 'Exhaust emission control apparatus and method for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/645621 [patent_app_country] => US [patent_app_date] => 2003-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 13293 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/901/06901750.pdf [firstpage_image] =>[orig_patent_app_number] => 10645621 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/645621
Exhaust emission control apparatus and method for internal combustion engine Aug 21, 2003 Issued
Array ( [id] => 6968646 [patent_doc_number] => 20050034449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Apparatus and method for accelerated exhaust system component heating' [patent_app_type] => utility [patent_app_number] => 10/638884 [patent_app_country] => US [patent_app_date] => 2003-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4902 [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/A1/0034/20050034449.pdf [firstpage_image] =>[orig_patent_app_number] => 10638884 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/638884
Apparatus and method for accelerated exhaust system component heating Aug 10, 2003 Issued
Array ( [id] => 934432 [patent_doc_number] => 06973777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-13 [patent_title] => 'System and method for monitoring the feeding of secondary air into the exhaust as of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/637644 [patent_app_country] => US [patent_app_date] => 2003-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3170 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/973/06973777.pdf [firstpage_image] =>[orig_patent_app_number] => 10637644 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/637644
System and method for monitoring the feeding of secondary air into the exhaust as of an internal combustion engine Aug 10, 2003 Issued
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