
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1075712
[patent_doc_number] => 07614221
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-11-10
[patent_title] => 'Exhaust purification device and an exhaust purification method of an internal combustion engine'
[patent_app_type] => utility
[patent_app_number] => 11/351343
[patent_app_country] => US
[patent_app_date] => 2006-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 3879
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/614/07614221.pdf
[firstpage_image] =>[orig_patent_app_number] => 11351343
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/351343 | Exhaust purification device and an exhaust purification method of an internal combustion engine | Feb 8, 2006 | Issued |
Array
(
[id] => 5097559
[patent_doc_number] => 20070180819
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-09
[patent_title] => 'Process and system for improving combustion and exhaust aftertreatment of motor vehicle engines'
[patent_app_type] => utility
[patent_app_number] => 11/348770
[patent_app_country] => US
[patent_app_date] => 2006-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3383
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0180/20070180819.pdf
[firstpage_image] =>[orig_patent_app_number] => 11348770
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/348770 | Process and system for improving combustion and exhaust aftertreatment of motor vehicle engines | Feb 6, 2006 | Issued |
Array
(
[id] => 4962130
[patent_doc_number] => 20080104950
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-08
[patent_title] => 'Exhaust Gas Heat Exchanger, Especially for Motor Vehicles'
[patent_app_type] => utility
[patent_app_number] => 11/883590
[patent_app_country] => US
[patent_app_date] => 2006-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3284
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0104/20080104950.pdf
[firstpage_image] =>[orig_patent_app_number] => 11883590
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/883590 | Exhaust Gas Heat Exchanger, Especially for Motor Vehicles | Feb 1, 2006 | Abandoned |
Array
(
[id] => 4603630
[patent_doc_number] => 07984608
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-07-26
[patent_title] => 'Method and system of directing exhaust gas'
[patent_app_type] => utility
[patent_app_number] => 11/342630
[patent_app_country] => US
[patent_app_date] => 2006-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4786
[patent_no_of_claims] => 28
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[patent_words_short_claim] => 100
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/984/07984608.pdf
[firstpage_image] =>[orig_patent_app_number] => 11342630
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/342630 | Method and system of directing exhaust gas | Jan 30, 2006 | Issued |
Array
(
[id] => 4869606
[patent_doc_number] => 20080196386
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-08-21
[patent_title] => 'Connection Element Arranged Between a Housing and an Exhaust Pipe'
[patent_app_type] => utility
[patent_app_number] => 11/912611
[patent_app_country] => US
[patent_app_date] => 2006-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 1049
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0196/20080196386.pdf
[firstpage_image] =>[orig_patent_app_number] => 11912611
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/912611 | Connection Element Arranged Between a Housing and an Exhaust Pipe | Jan 25, 2006 | Abandoned |
Array
(
[id] => 245858
[patent_doc_number] => 07584607
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-09-08
[patent_title] => 'Method of and apparatus for operating a drive train with an electrical machine'
[patent_app_type] => utility
[patent_app_number] => 11/338840
[patent_app_country] => US
[patent_app_date] => 2006-01-25
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/584/07584607.pdf
[firstpage_image] =>[orig_patent_app_number] => 11338840
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/338840 | Method of and apparatus for operating a drive train with an electrical machine | Jan 24, 2006 | Issued |
Array
(
[id] => 4665981
[patent_doc_number] => 20080041041
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-21
[patent_title] => 'Method for Exhaust-Gas Treatment for Diesel Engines or the Like, and Apparatus for Implementing This Method'
[patent_app_type] => utility
[patent_app_number] => 11/885602
[patent_app_country] => US
[patent_app_date] => 2006-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1485
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0041/20080041041.pdf
[firstpage_image] =>[orig_patent_app_number] => 11885602
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/885602 | Method for Exhaust-Gas Treatment for Diesel Engines or the Like, and Apparatus for Implementing This Method | Jan 23, 2006 | Abandoned |
Array
(
[id] => 5144404
[patent_doc_number] => 20070044458
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-01
[patent_title] => 'Exhaust particulate filter'
[patent_app_type] => utility
[patent_app_number] => 11/335222
[patent_app_country] => US
[patent_app_date] => 2006-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3509
[patent_no_of_claims] => 15
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0044/20070044458.pdf
[firstpage_image] =>[orig_patent_app_number] => 11335222
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/335222 | Exhaust particulate filter | Jan 18, 2006 | Issued |
Array
(
[id] => 899660
[patent_doc_number] => 07334401
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-02-26
[patent_title] => 'Apparatus for sensing particulates in a gas flow stream'
[patent_app_type] => utility
[patent_app_number] => 11/335221
[patent_app_country] => US
[patent_app_date] => 2006-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 1848
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/334/07334401.pdf
[firstpage_image] =>[orig_patent_app_number] => 11335221
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/335221 | Apparatus for sensing particulates in a gas flow stream | Jan 18, 2006 | Issued |
Array
(
[id] => 375844
[patent_doc_number] => 07310941
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-12-25
[patent_title] => 'Exhaust gas purification system for internal combustion engine'
[patent_app_type] => utility
[patent_app_number] => 11/334463
[patent_app_country] => US
[patent_app_date] => 2006-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 9630
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/310/07310941.pdf
[firstpage_image] =>[orig_patent_app_number] => 11334463
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/334463 | Exhaust gas purification system for internal combustion engine | Jan 18, 2006 | Issued |
Array
(
[id] => 5663593
[patent_doc_number] => 20060168943
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-03
[patent_title] => 'Method for operating an internal combustion engine and device for implementing the method'
[patent_app_type] => utility
[patent_app_number] => 11/334970
[patent_app_country] => US
[patent_app_date] => 2006-01-18
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[pdf_file] => publications/A1/0168/20060168943.pdf
[firstpage_image] =>[orig_patent_app_number] => 11334970
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/334970 | Method for operating an internal combustion engine and device for implementing the method | Jan 17, 2006 | Abandoned |
Array
(
[id] => 4755540
[patent_doc_number] => 20080307773
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-12-18
[patent_title] => 'Exhaust Gas Purification Apparatus Regeneration System of Internal Combustion Engine'
[patent_app_type] => utility
[patent_app_number] => 11/794483
[patent_app_country] => US
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Array
(
[id] => 831987
[patent_doc_number] => 07395660
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[patent_title] => 'Exhaust gas purification system for an internal combustion engine'
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Array
(
[id] => 858063
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[patent_issue_date] => 2008-05-13
[patent_title] => 'Method and apparatus for determining loading of an emissions trap by use of transfer function analysis'
[patent_app_type] => utility
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[patent_app_date] => 2006-01-12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/331261 | Method and apparatus for determining loading of an emissions trap by use of transfer function analysis | Jan 11, 2006 | Issued |
Array
(
[id] => 88165
[patent_doc_number] => 07735313
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-06-15
[patent_title] => 'Method of raising temperature in exhaust-gas purifier and exhaust-gas purification system'
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Array
(
[id] => 5151043
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[patent_title] => 'Control device for internal combustion engine'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/326403 | Control device for internal combustion engine | Jan 5, 2006 | Issued |
Array
(
[id] => 568345
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[patent_title] => 'Substantially fibrous refractory device for cleaning a fluid'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/322543 | Substantially fibrous refractory device for cleaning a fluid | Dec 29, 2005 | Issued |
Array
(
[id] => 375845
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/320570 | Exhaust passage control valve | Dec 29, 2005 | Issued |
Array
(
[id] => 5657196
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[firstpage_image] =>[orig_patent_app_number] => 11316992
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/316992 | Plant temperature control system | Dec 26, 2005 | Issued |
Array
(
[id] => 242158
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[pdf_file] => patents/07/587/07587888.pdf
[firstpage_image] =>[orig_patent_app_number] => 11318200
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/318200 | Engine control apparatus | Dec 22, 2005 | Issued |