
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |