
Thanh P. Duong
Examiner (ID: 901)
| Most Active Art Unit | 1774 |
| Art Unit(s) | 1774, 1764, 1797, 3711 |
| Total Applications | 1490 |
| Issued Applications | 1060 |
| Pending Applications | 49 |
| Abandoned Applications | 382 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 9454574
[patent_doc_number] => 08715578
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-05-06
[patent_title] => 'Exhaust gas purifying apparatus'
[patent_app_type] => utility
[patent_app_number] => 13/650815
[patent_app_country] => US
[patent_app_date] => 2012-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3267
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 284
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13650815
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/650815 | Exhaust gas purifying apparatus | Oct 11, 2012 | Issued |
Array
(
[id] => 8637016
[patent_doc_number] => 20130028819
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-31
[patent_title] => 'CATALYTIC CONVERTER APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 13/644859
[patent_app_country] => US
[patent_app_date] => 2012-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 9033
[patent_no_of_claims] => 17
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13644859
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/644859 | CATALYTIC CONVERTER APPARATUS | Oct 3, 2012 | Abandoned |
Array
(
[id] => 11858238
[patent_doc_number] => 09737907
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-08-22
[patent_title] => 'Anti-deposit forming surface finish for exhaust system mixer'
[patent_app_type] => utility
[patent_app_number] => 14/430950
[patent_app_country] => US
[patent_app_date] => 2012-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1762
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14430950
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/430950 | Anti-deposit forming surface finish for exhaust system mixer | Sep 27, 2012 | Issued |
Array
(
[id] => 8670599
[patent_doc_number] => 20130045137
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-02-21
[patent_title] => 'HONEYCOMB STRUCTURE'
[patent_app_type] => utility
[patent_app_number] => 13/628672
[patent_app_country] => US
[patent_app_date] => 2012-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 21539
[patent_no_of_claims] => 13
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13628672
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/628672 | Honeycomb structure | Sep 26, 2012 | Issued |
Array
(
[id] => 8732590
[patent_doc_number] => 20130078160
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-03-28
[patent_title] => 'EXHAUST GAS-PURIFYING SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/626524
[patent_app_country] => US
[patent_app_date] => 2012-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 8124
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13626524
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/626524 | Exhaust gas-purifying system | Sep 24, 2012 | Issued |
Array
(
[id] => 11230127
[patent_doc_number] => 09457344
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-10-04
[patent_title] => 'Mixed phase oxide catalysts'
[patent_app_type] => utility
[patent_app_number] => 14/346405
[patent_app_country] => US
[patent_app_date] => 2012-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 19
[patent_no_of_words] => 12915
[patent_no_of_claims] => 21
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14346405
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/346405 | Mixed phase oxide catalysts | Sep 20, 2012 | Issued |
Array
(
[id] => 9383323
[patent_doc_number] => 20140086804
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-03-27
[patent_title] => 'POWER MANAGEMENT SYSTEM THAT INCLUDES A WET EXHAUST SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/624082
[patent_app_country] => US
[patent_app_date] => 2012-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1676
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13624082
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/624082 | Power management system that includes a wet exhaust system | Sep 20, 2012 | Issued |
Array
(
[id] => 10121653
[patent_doc_number] => 09156000
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-10-13
[patent_title] => 'Exhaust gas purifier'
[patent_app_type] => utility
[patent_app_number] => 14/346041
[patent_app_country] => US
[patent_app_date] => 2012-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 11130
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14346041
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/346041 | Exhaust gas purifier | Sep 17, 2012 | Issued |
Array
(
[id] => 9881908
[patent_doc_number] => 08968666
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-03-03
[patent_title] => 'Electrically heated catalyst with waste heat recovery'
[patent_app_type] => utility
[patent_app_number] => 13/613447
[patent_app_country] => US
[patent_app_date] => 2012-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 6875
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13613447
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/613447 | Electrically heated catalyst with waste heat recovery | Sep 12, 2012 | Issued |
Array
(
[id] => 8696830
[patent_doc_number] => 20130058839
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-03-07
[patent_title] => 'WALL FLOW TYPE EXHAUST GAS PURIFICATION FILTER'
[patent_app_type] => utility
[patent_app_number] => 13/597681
[patent_app_country] => US
[patent_app_date] => 2012-08-29
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13597681
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/597681 | Wall flow type exhaust gas purification filter | Aug 28, 2012 | Issued |
Array
(
[id] => 8975892
[patent_doc_number] => 20130209322
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-15
[patent_title] => 'PCM DEVICE AND CATALYTIC CONVERTER'
[patent_app_type] => utility
[patent_app_number] => 13/570766
[patent_app_country] => US
[patent_app_date] => 2012-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13570766
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/570766 | PCM device and catalytic converter | Aug 8, 2012 | Issued |
Array
(
[id] => 9964174
[patent_doc_number] => 09011782
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-04-21
[patent_title] => 'After-treatment system'
[patent_app_type] => utility
[patent_app_number] => 13/571053
[patent_app_country] => US
[patent_app_date] => 2012-08-09
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/571053 | After-treatment system | Aug 8, 2012 | Issued |
Array
(
[id] => 9964177
[patent_doc_number] => 09011784
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-04-21
[patent_title] => 'Catalyst with lanthanide-doped zirconia and methods of making'
[patent_app_type] => utility
[patent_app_number] => 13/570055
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[patent_app_date] => 2012-08-08
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13570055
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/570055 | Catalyst with lanthanide-doped zirconia and methods of making | Aug 7, 2012 | Issued |
Array
(
[id] => 8503024
[patent_doc_number] => 20120302432
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-11-29
[patent_title] => 'Sulfur-Resistant Exhaust Gas Aftertreatment System For The Reduction Of Nitrogen Oxides'
[patent_app_type] => utility
[patent_app_number] => 13/568012
[patent_app_country] => US
[patent_app_date] => 2012-08-06
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/568012 | Sulfur-resistant exhaust gas aftertreatment system for the reduction of nitrogen oxides | Aug 5, 2012 | Issued |
Array
(
[id] => 10069799
[patent_doc_number] => 09108134
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-08-18
[patent_title] => 'Catalytic filter system'
[patent_app_type] => utility
[patent_app_number] => 13/563798
[patent_app_country] => US
[patent_app_date] => 2012-08-01
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/563798 | Catalytic filter system | Jul 31, 2012 | Issued |
Array
(
[id] => 9533117
[patent_doc_number] => 20140157763
[patent_country] => US
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[patent_issue_date] => 2014-06-12
[patent_title] => 'EXTRUDED HONEYCOMB CATALYST'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/817364 | Extruded honeycomb catalyst | Jul 30, 2012 | Issued |
Array
(
[id] => 8637002
[patent_doc_number] => 20130028805
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-31
[patent_title] => 'EXHAUST GAS PURIFICATION DEVICE'
[patent_app_type] => utility
[patent_app_number] => 13/561161
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/561161 | EXHAUST GAS PURIFICATION DEVICE | Jul 29, 2012 | Abandoned |
Array
(
[id] => 10892492
[patent_doc_number] => 08916103
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-12-23
[patent_title] => 'Fiber mat containing an organosilicon compound and pollution control device using it'
[patent_app_type] => utility
[patent_app_number] => 13/540911
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/540911 | Fiber mat containing an organosilicon compound and pollution control device using it | Jul 2, 2012 | Issued |
Array
(
[id] => 10307046
[patent_doc_number] => 20150192047
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[patent_title] => 'Exhaust Gas Purification System for Internal Combustion Engine'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/409743 | Exhaust gas purification system for internal combustion engine | Jun 19, 2012 | Issued |
Array
(
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[patent_title] => 'EXHAUST GAS PURIFICATION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/408650 | Exhaust gas purification apparatus for an internal combustion engine | Jun 18, 2012 | Issued |