Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 18129419 [patent_doc_number] => 11555621 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-17 [patent_title] => Adapter for modular catalytic monoliths [patent_app_type] => utility [patent_app_number] => 16/834313 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7142 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16834313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834313
Adapter for modular catalytic monoliths Mar 29, 2020 Issued
Array ( [id] => 16695797 [patent_doc_number] => 10946369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Honeycomb structure body [patent_app_type] => utility [patent_app_number] => 16/831947 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 10857 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16831947 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/831947
Honeycomb structure body Mar 26, 2020 Issued
Array ( [id] => 16352131 [patent_doc_number] => 10792626 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-06 [patent_title] => Systems and methods for mixing exhaust gases and reductant in an aftertreatment system [patent_app_type] => utility [patent_app_number] => 16/829120 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 14485 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16829120 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829120
Systems and methods for mixing exhaust gases and reductant in an aftertreatment system Mar 24, 2020 Issued
Array ( [id] => 16832671 [patent_doc_number] => 11008912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Exhaust gas heating element [patent_app_type] => utility [patent_app_number] => 16/820247 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 6224 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820247 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820247
Exhaust gas heating element Mar 15, 2020 Issued
Array ( [id] => 16757202 [patent_doc_number] => 10975743 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-13 [patent_title] => Vehicle exhaust component [patent_app_type] => utility [patent_app_number] => 16/818069 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 6786 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16818069 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/818069
Vehicle exhaust component Mar 12, 2020 Issued
Array ( [id] => 16359827 [patent_doc_number] => 20200316578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => FILTER CATALYST, EXHAUST GAS PURIFICATION DEVICE, AND METHOD FOR MANUFACTURING FILTER CATALYST [patent_app_type] => utility [patent_app_number] => 16/818239 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16818239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/818239
FILTER CATALYST, EXHAUST GAS PURIFICATION DEVICE, AND METHOD FOR MANUFACTURING FILTER CATALYST Mar 12, 2020 Abandoned
Array ( [id] => 16755655 [patent_doc_number] => 10974187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Honeycomb filter [patent_app_type] => utility [patent_app_number] => 16/815523 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7662 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815523 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815523
Honeycomb filter Mar 10, 2020 Issued
Array ( [id] => 16799319 [patent_doc_number] => 10994236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Honeycomb filter [patent_app_type] => utility [patent_app_number] => 16/815619 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7961 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815619
Honeycomb filter Mar 10, 2020 Issued
Array ( [id] => 16344352 [patent_doc_number] => 20200309002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => PARTICULATE FILTER AND CANNING STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/812705 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812705 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812705
Particulate filter and canning structure Mar 8, 2020 Issued
Array ( [id] => 17844032 [patent_doc_number] => 11433377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Exhaust gas purification catalyst and production method therefor [patent_app_type] => utility [patent_app_number] => 17/296849 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 15948 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296849
Exhaust gas purification catalyst and production method therefor Mar 8, 2020 Issued
Array ( [id] => 16087759 [patent_doc_number] => 20200197866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => INTEGRATED AFTERTREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/810694 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16810694 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/810694
Integrated aftertreatment system Mar 4, 2020 Issued
Array ( [id] => 16084811 [patent_doc_number] => 20200196392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => HEATER DEVICE [patent_app_type] => utility [patent_app_number] => 16/802125 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16802125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802125
Heater device Feb 25, 2020 Issued
Array ( [id] => 15928735 [patent_doc_number] => 20200156001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => Isolated Plasma Array Treatment Systems [patent_app_type] => utility [patent_app_number] => 16/752864 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16752864 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752864
Isolated plasma array treatment systems Jan 26, 2020 Issued
Array ( [id] => 16335844 [patent_doc_number] => 10786783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Single module integrated aftertreatment module [patent_app_type] => utility [patent_app_number] => 16/750668 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 9006 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750668
Single module integrated aftertreatment module Jan 22, 2020 Issued
Array ( [id] => 16207322 [patent_doc_number] => 20200240312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => MIXER [patent_app_type] => utility [patent_app_number] => 16/750293 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750293 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750293
Mixer Jan 22, 2020 Issued
Array ( [id] => 16191519 [patent_doc_number] => 20200232368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => HONEYCOMB STRUCTURED BODY [patent_app_type] => utility [patent_app_number] => 16/745217 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745217 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745217
Honeycomb structured body Jan 15, 2020 Issued
Array ( [id] => 15910005 [patent_doc_number] => 20200154524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => ELECTRICAL RESISTOR, HONEYCOMB STRUCTURE AND ELECTRICALLY HEATED CATALYST DEVICE [patent_app_type] => utility [patent_app_number] => 16/728261 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16728261 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/728261
ELECTRICAL RESISTOR, HONEYCOMB STRUCTURE AND ELECTRICALLY HEATED CATALYST DEVICE Dec 26, 2019 Abandoned
Array ( [id] => 16113079 [patent_doc_number] => 20200208562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => EXHAUST COMPONENT MANUFACTURING DEVICE AND PROCESS [patent_app_type] => utility [patent_app_number] => 16/724535 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724535
EXHAUST COMPONENT MANUFACTURING DEVICE AND PROCESS Dec 22, 2019 Abandoned
Array ( [id] => 17282099 [patent_doc_number] => 11199121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Exhaust device [patent_app_type] => utility [patent_app_number] => 16/722430 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 7142 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16722430 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722430
Exhaust device Dec 19, 2019 Issued
Array ( [id] => 16415154 [patent_doc_number] => 10823034 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-03 [patent_title] => Exhaust system mixer [patent_app_type] => utility [patent_app_number] => 16/720152 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 2947 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16720152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/720152
Exhaust system mixer Dec 18, 2019 Issued
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