
Thanh P. Duong
Examiner (ID: 7300, Phone: (571)272-2794 , Office: P/1774 )
| Most Active Art Unit | 1774 |
| Art Unit(s) | 1764, 1797, 3711, 1774 |
| Total Applications | 1490 |
| Issued Applications | 1061 |
| Pending Applications | 49 |
| Abandoned Applications | 382 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8527333
[patent_doc_number] => 08303901
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-11-06
[patent_title] => 'Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method'
[patent_app_type] => utility
[patent_app_number] => 12/273895
[patent_app_country] => US
[patent_app_date] => 2008-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12273895
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/273895 | Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method | Nov 18, 2008 | Issued |
Array
(
[id] => 5575855
[patent_doc_number] => 20090143217
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-04
[patent_title] => 'ALUMINA-SILICA-BASED FIBER, CERAMIC FIBER, CERAMIC FIBER COMPLEX, RETAINING SEAL MATERIAL, PRODUCTION METHOD THEREOF, AND ALUMINA FIBER COMPLEX PRODUCTION METHOD'
[patent_app_type] => utility
[patent_app_number] => 12/273947
[patent_app_country] => US
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[pdf_file] => publications/A1/0143/20090143217.pdf
[firstpage_image] =>[orig_patent_app_number] => 12273947
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/273947 | Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method | Nov 18, 2008 | Issued |
Array
(
[id] => 7534760
[patent_doc_number] => 08048382
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-11-01
[patent_title] => 'Honeycomb structure and exhaust gas treating apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/271216
[patent_app_country] => US
[patent_app_date] => 2008-11-14
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/048/08048382.pdf
[firstpage_image] =>[orig_patent_app_number] => 12271216
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/271216 | Honeycomb structure and exhaust gas treating apparatus | Nov 13, 2008 | Issued |
Array
(
[id] => 5268723
[patent_doc_number] => 20090072498
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-19
[patent_title] => 'ALUMINA-SILICA-BASED FIBER, CERAMIC FIBER, CERAMIC FIBER COMPLEX, RETAINING SEAL MATERIAL, PRODUCTION METHOD THEREOF, AND ALUMINA FIBER COMPLEX PRODUCTION METHOD'
[patent_app_type] => utility
[patent_app_number] => 12/269949
[patent_app_country] => US
[patent_app_date] => 2008-11-13
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0072/20090072498.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/269949 | Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method | Nov 12, 2008 | Issued |
Array
(
[id] => 5584887
[patent_doc_number] => 20090104089
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-23
[patent_title] => 'CARRIER BODY FOR EXHAUST-GAS AFTERTREATMENT WITH DISPERSED CATALYST CONFIGURATION, PROCESS FOR PRODUCING A CARRIER BODY AND EXHAUST GAS TREATMENT UNIT AND VEHICLE HAVING A CARRIER BODY'
[patent_app_type] => utility
[patent_app_number] => 12/269092
[patent_app_country] => US
[patent_app_date] => 2008-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => publications/A1/0104/20090104089.pdf
[firstpage_image] =>[orig_patent_app_number] => 12269092
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/269092 | Carrier body for exhaust-gas aftertreatment with dispersed catalyst configuration, process for producing a carrier body and exhaust gas treatment unit and vehicle having a carrier body | Nov 11, 2008 | Issued |
Array
(
[id] => 6474446
[patent_doc_number] => 20100257851
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-14
[patent_title] => 'EXHAUST GAS PURIFYING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/739384
[patent_app_country] => US
[patent_app_date] => 2008-11-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0257/20100257851.pdf
[firstpage_image] =>[orig_patent_app_number] => 12739384
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/739384 | Exhaust gas purifying apparatus | Nov 6, 2008 | Issued |
Array
(
[id] => 6313312
[patent_doc_number] => 20100111779
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-05-06
[patent_title] => 'Exhaust treatment device'
[patent_app_type] => utility
[patent_app_number] => 12/289662
[patent_app_country] => US
[patent_app_date] => 2008-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => publications/A1/0111/20100111779.pdf
[firstpage_image] =>[orig_patent_app_number] => 12289662
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/289662 | Exhaust treatment device | Oct 30, 2008 | Abandoned |
Array
(
[id] => 6269919
[patent_doc_number] => 20100254862
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-07
[patent_title] => 'SELECTIVE REDUCTION CATALYST'
[patent_app_type] => utility
[patent_app_number] => 12/734377
[patent_app_country] => US
[patent_app_date] => 2008-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => publications/A1/0254/20100254862.pdf
[firstpage_image] =>[orig_patent_app_number] => 12734377
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/734377 | Selective reduction catalyst | Oct 26, 2008 | Issued |
Array
(
[id] => 6465153
[patent_doc_number] => 20100007094
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-14
[patent_title] => 'HOLDING SEALING MATERIAL, EXHAUST GAS PURIFYING APPARATUS AND METHOD FOR MANUFACTURING EXHAUST GAS PURIFYING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/256630
[patent_app_country] => US
[patent_app_date] => 2008-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
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[pdf_file] => publications/A1/0007/20100007094.pdf
[firstpage_image] =>[orig_patent_app_number] => 12256630
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/256630 | Holding sealing material, exhaust gas purifying apparatus and method for manufacturing exhaust gas purifying apparatus | Oct 22, 2008 | Issued |
Array
(
[id] => 6118529
[patent_doc_number] => 20110076202
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-31
[patent_title] => 'PARTICULATE COMBUSTION CATALYST, PARTICULATE FILTER AND EXHAUST GAS PURIFYING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/994504
[patent_app_country] => US
[patent_app_date] => 2008-10-23
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[pdf_file] => publications/A1/0076/20110076202.pdf
[firstpage_image] =>[orig_patent_app_number] => 12994504
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/994504 | PARTICULATE COMBUSTION CATALYST, PARTICULATE FILTER AND EXHAUST GAS PURIFYING APPARATUS | Oct 22, 2008 | Abandoned |
Array
(
[id] => 6492133
[patent_doc_number] => 20100209309
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-19
[patent_title] => 'Black Smoke Purification Device'
[patent_app_type] => utility
[patent_app_number] => 12/682092
[patent_app_country] => US
[patent_app_date] => 2008-10-09
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/682092 | Black Smoke Purification Device | Oct 8, 2008 | Abandoned |
Array
(
[id] => 8080891
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[patent_kind] => B2
[patent_issue_date] => 2012-04-03
[patent_title] => 'Honeycomb structure and exhaust gas treating apparatus'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/248675 | Honeycomb structure and exhaust gas treating apparatus | Oct 8, 2008 | Issued |
Array
(
[id] => 6492122
[patent_doc_number] => 20100209308
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[patent_kind] => A1
[patent_issue_date] => 2010-08-19
[patent_title] => 'MOUNTING MAT INCLUDING INORGANIC NANOPARTICLES AND METHOD FOR MAKING THE SAME'
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[patent_app_number] => 12/682196
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/682196 | Mounting mat including inorganic nanoparticles and method for making the same | Oct 6, 2008 | Issued |
Array
(
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Array
(
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Array
(
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Array
(
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Array
(
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Array
(
[id] => 6065015
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[patent_title] => 'EXHAUST EMISSION CONTROL DEVICE'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 12674106
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/674106 | Exhaust emission control device | Aug 26, 2008 | Issued |
Array
(
[id] => 8232326
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[patent_issue_date] => 2012-06-12
[patent_title] => 'Catalytic converter, holding material for catalytic converter and production method thereof'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/222448 | Catalytic converter, holding material for catalytic converter and production method thereof | Aug 7, 2008 | Issued |