Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 13288047 [patent_doc_number] => 10155196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Catalytic converter reactor [patent_app_type] => utility [patent_app_number] => 14/899776 [patent_app_country] => US [patent_app_date] => 2014-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1143 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14899776 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/899776
Catalytic converter reactor Jun 19, 2014 Issued
Array ( [id] => 10953221 [patent_doc_number] => 20140356242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'HOLDING SEALING MATERIAL, EXHAUST GAS PURIFYING APPARATUS, AND METHOD FOR MANUFACTURING EXHAUST GAS PURIFYING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/294554 [patent_app_country] => US [patent_app_date] => 2014-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 15674 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14294554 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/294554
HOLDING SEALING MATERIAL, EXHAUST GAS PURIFYING APPARATUS, AND METHOD FOR MANUFACTURING EXHAUST GAS PURIFYING APPARATUS Jun 2, 2014 Abandoned
Array ( [id] => 12389325 [patent_doc_number] => 09964016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Exhaust gas aftertreatment device [patent_app_type] => utility [patent_app_number] => 14/895003 [patent_app_country] => US [patent_app_date] => 2014-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4652 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14895003 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/895003
Exhaust gas aftertreatment device Jun 1, 2014 Issued
Array ( [id] => 9698502 [patent_doc_number] => 20140248187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'Exhaust Treatment Device With Integral Mount' [patent_app_type] => utility [patent_app_number] => 14/274818 [patent_app_country] => US [patent_app_date] => 2014-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3783 [patent_no_of_claims] => 37 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14274818 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/274818
Exhaust treatment device with integral mount May 11, 2014 Issued
Array ( [id] => 9698515 [patent_doc_number] => 20140248200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'Emissions Treatment System with Ammonia-Generating and SCR Catalysts' [patent_app_type] => utility [patent_app_number] => 14/274300 [patent_app_country] => US [patent_app_date] => 2014-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11433 [patent_no_of_claims] => 20 [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] => 14274300 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/274300
Emissions treatment system with ammonia-generating and SCR catalysts May 8, 2014 Issued
Array ( [id] => 12247906 [patent_doc_number] => 09920676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'Mixer and emissions cleaning module' [patent_app_type] => utility [patent_app_number] => 14/782982 [patent_app_country] => US [patent_app_date] => 2014-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 12355 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14782982 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/782982
Mixer and emissions cleaning module Apr 10, 2014 Issued
Array ( [id] => 10723093 [patent_doc_number] => 20160069239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'Flowhood and Emissions Cleaning Module' [patent_app_type] => utility [patent_app_number] => 14/783362 [patent_app_country] => US [patent_app_date] => 2014-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 12226 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 9 [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] => 14783362 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/783362
Flowhood and emissions cleaning module Apr 10, 2014 Issued
Array ( [id] => 9785087 [patent_doc_number] => 20140301907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'DIESEL EXHAUST GAS PURIFICATION CATALYST AND DIESEL EXHAUST GAS PURIFICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/230959 [patent_app_country] => US [patent_app_date] => 2014-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10818 [patent_no_of_claims] => 11 [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] => 14230959 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/230959
Diesel exhaust gas purification catalyst and diesel exhaust gas purification system Mar 30, 2014 Issued
Array ( [id] => 9615977 [patent_doc_number] => 20140205834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'EXHAUST GAS TREATMENT DEVICE' [patent_app_type] => utility [patent_app_number] => 14/225855 [patent_app_country] => US [patent_app_date] => 2014-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7095 [patent_no_of_claims] => 24 [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] => 14225855 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/225855
Exhaust gas treatment device Mar 25, 2014 Issued
Array ( [id] => 10769689 [patent_doc_number] => 20160115846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'RETENTION MATERIAL FOR GAS PROCESSING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/777983 [patent_app_country] => US [patent_app_date] => 2014-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7094 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14777983 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/777983
Retention material for gas processing device Mar 23, 2014 Issued
Array ( [id] => 10692731 [patent_doc_number] => 20160038877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'CATALYST CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/782060 [patent_app_country] => US [patent_app_date] => 2014-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5394 [patent_no_of_claims] => 2 [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] => 14782060 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/782060
Catalyst converter Mar 19, 2014 Issued
Array ( [id] => 10692731 [patent_doc_number] => 20160038877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'CATALYST CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/782060 [patent_app_country] => US [patent_app_date] => 2014-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5394 [patent_no_of_claims] => 2 [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] => 14782060 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/782060
Catalyst converter Mar 19, 2014 Issued
Array ( [id] => 10692731 [patent_doc_number] => 20160038877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'CATALYST CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/782060 [patent_app_country] => US [patent_app_date] => 2014-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5394 [patent_no_of_claims] => 2 [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] => 14782060 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/782060
Catalyst converter Mar 19, 2014 Issued
Array ( [id] => 10692731 [patent_doc_number] => 20160038877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'CATALYST CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/782060 [patent_app_country] => US [patent_app_date] => 2014-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5394 [patent_no_of_claims] => 2 [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] => 14782060 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/782060
Catalyst converter Mar 19, 2014 Issued
Array ( [id] => 10684741 [patent_doc_number] => 20160030886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'A TANK FOR SELECTIVE CATALYTIC REDUCTION PURIFICATION OF THE EXHAUST GASES OF A COMBUSTION ENGINE OF A VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/779467 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7994 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14779467 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/779467
A TANK FOR SELECTIVE CATALYTIC REDUCTION PURIFICATION OF THE EXHAUST GASES OF A COMBUSTION ENGINE OF A VEHICLE Mar 13, 2014 Abandoned
Array ( [id] => 11242888 [patent_doc_number] => 09468915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Selective catalytic reduction catalyst system' [patent_app_type] => utility [patent_app_number] => 14/208928 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5579 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14208928 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/208928
Selective catalytic reduction catalyst system Mar 12, 2014 Issued
Array ( [id] => 11536170 [patent_doc_number] => 09610564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'NOx storage catalyst with improved hydrothermal stability and NOx conversion' [patent_app_type] => utility [patent_app_number] => 14/204386 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 8431 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14204386 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/204386
NOx storage catalyst with improved hydrothermal stability and NOx conversion Mar 10, 2014 Issued
Array ( [id] => 10655085 [patent_doc_number] => 20160001229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'PARTICULATE MATTER FILTER WITH CATALYTIC ELEMENTS' [patent_app_type] => utility [patent_app_number] => 14/768109 [patent_app_country] => US [patent_app_date] => 2014-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7677 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 8 [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] => 14768109 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/768109
PARTICULATE MATTER FILTER WITH CATALYTIC ELEMENTS Feb 27, 2014 Abandoned
Array ( [id] => 9874622 [patent_doc_number] => 08961886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Honeycomb structure' [patent_app_type] => utility [patent_app_number] => 14/184079 [patent_app_country] => US [patent_app_date] => 2014-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6574 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14184079 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/184079
Honeycomb structure Feb 18, 2014 Issued
Array ( [id] => 10567923 [patent_doc_number] => 09291081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Axial flow atomization module' [patent_app_type] => utility [patent_app_number] => 14/165923 [patent_app_country] => US [patent_app_date] => 2014-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 44 [patent_no_of_words] => 11392 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14165923 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/165923
Axial flow atomization module Jan 27, 2014 Issued
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