
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] => 5182460
[patent_doc_number] => 20070053804
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-08
[patent_title] => 'EXHAUST GAS CLEANING APPARATUS AND RETAINING SEAL MEMBER'
[patent_app_type] => utility
[patent_app_number] => 11/276756
[patent_app_country] => US
[patent_app_date] => 2006-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 8212
[patent_no_of_claims] => 19
[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/A1/0053/20070053804.pdf
[firstpage_image] =>[orig_patent_app_number] => 11276756
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/276756 | Exhaust gas cleaning apparatus and retaining seal member | Mar 12, 2006 | Issued |
Array
(
[id] => 5700577
[patent_doc_number] => 20060217262
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-28
[patent_title] => 'Honeycomb structured body'
[patent_app_type] => utility
[patent_app_number] => 11/368401
[patent_app_country] => US
[patent_app_date] => 2006-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 15119
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0217/20060217262.pdf
[firstpage_image] =>[orig_patent_app_number] => 11368401
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/368401 | Honeycomb structured body | Mar 6, 2006 | Issued |
Array
(
[id] => 5130673
[patent_doc_number] => 20070207070
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-06
[patent_title] => 'CATALYTIC EXHAUST FILTER DEVICE'
[patent_app_type] => utility
[patent_app_number] => 11/276523
[patent_app_country] => US
[patent_app_date] => 2006-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 7875
[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/A1/0207/20070207070.pdf
[firstpage_image] =>[orig_patent_app_number] => 11276523
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/276523 | Catalytic exhaust filter device | Mar 2, 2006 | Issued |
Array
(
[id] => 5125418
[patent_doc_number] => 20070237689
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-11
[patent_title] => 'Catalytic converter and method for manufacture thereof'
[patent_app_type] => utility
[patent_app_number] => 11/361939
[patent_app_country] => US
[patent_app_date] => 2006-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5643
[patent_no_of_claims] => 14
[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/A1/0237/20070237689.pdf
[firstpage_image] =>[orig_patent_app_number] => 11361939
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/361939 | Catalytic converter and method for manufacture thereof | Feb 22, 2006 | Abandoned |
Array
(
[id] => 82555
[patent_doc_number] => 07740809
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-06-22
[patent_title] => 'Exhaust gas-cleaning apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/353961
[patent_app_country] => US
[patent_app_date] => 2006-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 6659
[patent_no_of_claims] => 9
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/740/07740809.pdf
[firstpage_image] =>[orig_patent_app_number] => 11353961
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/353961 | Exhaust gas-cleaning apparatus | Feb 14, 2006 | Issued |
Array
(
[id] => 5759511
[patent_doc_number] => 20060210456
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-21
[patent_title] => 'Arrangement for separating coarse ash out of a flue gas stream'
[patent_app_type] => utility
[patent_app_number] => 11/354298
[patent_app_country] => US
[patent_app_date] => 2006-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3247
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0210/20060210456.pdf
[firstpage_image] =>[orig_patent_app_number] => 11354298
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/354298 | Arrangement for separating coarse ash out of a flue gas stream | Feb 13, 2006 | Issued |
Array
(
[id] => 5333367
[patent_doc_number] => 20090049831
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-26
[patent_title] => 'POLLUTION CONTROL ELEMENT-MOUNTING MEMBER AND POLLUTION CONTROL DEVICE'
[patent_app_type] => utility
[patent_app_number] => 11/816194
[patent_app_country] => US
[patent_app_date] => 2006-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7615
[patent_no_of_claims] => 21
[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/A1/0049/20090049831.pdf
[firstpage_image] =>[orig_patent_app_number] => 11816194
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/816194 | POLLUTION CONTROL ELEMENT-MOUNTING MEMBER AND POLLUTION CONTROL DEVICE | Feb 9, 2006 | Abandoned |
Array
(
[id] => 5176965
[patent_doc_number] => 20070178025
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-02
[patent_title] => 'Exhaust treatment system'
[patent_app_type] => utility
[patent_app_number] => 11/342657
[patent_app_country] => US
[patent_app_date] => 2006-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4866
[patent_no_of_claims] => 31
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0178/20070178025.pdf
[firstpage_image] =>[orig_patent_app_number] => 11342657
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/342657 | Exhaust treatment system | Jan 30, 2006 | Abandoned |
Array
(
[id] => 277711
[patent_doc_number] => 07556782
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-07-07
[patent_title] => 'Honeycomb structured body'
[patent_app_type] => utility
[patent_app_number] => 11/340591
[patent_app_country] => US
[patent_app_date] => 2006-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/556/07556782.pdf
[firstpage_image] =>[orig_patent_app_number] => 11340591
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/340591 | Honeycomb structured body | Jan 26, 2006 | Issued |
Array
(
[id] => 120630
[patent_doc_number] => 07708954
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-04
[patent_title] => 'Nitrogen oxides purification device'
[patent_app_type] => utility
[patent_app_number] => 11/336824
[patent_app_country] => US
[patent_app_date] => 2006-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4261
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 262
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/708/07708954.pdf
[firstpage_image] =>[orig_patent_app_number] => 11336824
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/336824 | Nitrogen oxides purification device | Jan 22, 2006 | Issued |
Array
(
[id] => 5187912
[patent_doc_number] => 20070166220
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-19
[patent_title] => 'Oxidation catalyst'
[patent_app_type] => utility
[patent_app_number] => 11/335865
[patent_app_country] => US
[patent_app_date] => 2006-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 5849
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0166/20070166220.pdf
[firstpage_image] =>[orig_patent_app_number] => 11335865
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/335865 | Oxidation catalyst | Jan 18, 2006 | Issued |
Array
(
[id] => 120626
[patent_doc_number] => 07708953
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-04
[patent_title] => 'Apparatus and system for ensuring proper assembly of an exhaust system'
[patent_app_type] => utility
[patent_app_number] => 11/329774
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[pdf_file] => patents/07/708/07708953.pdf
[firstpage_image] =>[orig_patent_app_number] => 11329774
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/329774 | Apparatus and system for ensuring proper assembly of an exhaust system | Jan 10, 2006 | Issued |
Array
(
[id] => 91113
[patent_doc_number] => 07736601
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-06-15
[patent_title] => 'Apparatus for catalytic cleaning of waste gases'
[patent_app_type] => utility
[patent_app_number] => 11/330391
[patent_app_country] => US
[patent_app_date] => 2006-01-11
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[pdf_file] => patents/07/736/07736601.pdf
[firstpage_image] =>[orig_patent_app_number] => 11330391
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/330391 | Apparatus for catalytic cleaning of waste gases | Jan 10, 2006 | Issued |
Array
(
[id] => 5842001
[patent_doc_number] => 20060120937
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-08
[patent_title] => 'Multi-functional substantially fibrous mullite filtration substates and devices'
[patent_app_type] => utility
[patent_app_number] => 11/322544
[patent_app_country] => US
[patent_app_date] => 2005-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[pdf_file] => publications/A1/0120/20060120937.pdf
[firstpage_image] =>[orig_patent_app_number] => 11322544
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/322544 | Multi-functional substantially fibrous mullite filtration substrates and devices | Dec 29, 2005 | Issued |
Array
(
[id] => 101761
[patent_doc_number] => 07722828
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-25
[patent_title] => 'Catalytic fibrous exhaust system and method for catalyzing an exhaust gas'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 11322506
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/322506 | Catalytic fibrous exhaust system and method for catalyzing an exhaust gas | Dec 29, 2005 | Issued |
Array
(
[id] => 5656417
[patent_doc_number] => 20060142153
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-29
[patent_title] => 'Filter catalyst for exhaust gas purification of a diesel engine and its method of production'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 11315095
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/315095 | Filter catalyst for exhaust gas purification of a diesel engine and its method of production | Dec 22, 2005 | Abandoned |
Array
(
[id] => 5018194
[patent_doc_number] => 20070144158
[patent_country] => US
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[patent_issue_date] => 2007-06-28
[patent_title] => 'Exhaust dispersion device'
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[firstpage_image] =>[orig_patent_app_number] => 11316170
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/316170 | Exhaust dispersion device | Dec 21, 2005 | Abandoned |
Array
(
[id] => 111798
[patent_doc_number] => 07713493
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-11
[patent_title] => 'Compact combination exhaust muffler and aftertreatment element and water trap assembly'
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[firstpage_image] =>[orig_patent_app_number] => 11315998
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/315998 | Compact combination exhaust muffler and aftertreatment element and water trap assembly | Dec 21, 2005 | Issued |
Array
(
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[patent_title] => 'Nonwoven composites and related products and methods'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/305988 | Nonwoven composites and related products and methods | Dec 18, 2005 | Issued |
Array
(
[id] => 159844
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[pdf_file] => patents/07/674/07674947.pdf
[firstpage_image] =>[orig_patent_app_number] => 11301525
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/301525 | Recirculating combustion system | Dec 12, 2005 | Issued |