Search

Diem T. Tran

Examiner (ID: 2380, Phone: (571)272-4866 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3748, 3747, 3746
Total Applications
1648
Issued Applications
1287
Pending Applications
71
Abandoned Applications
303

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11040970 [patent_doc_number] => 20160237926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'CONTROL SYSTEM OF ENGINE' [patent_app_type] => utility [patent_app_number] => 15/008961 [patent_app_country] => US [patent_app_date] => 2016-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11547 [patent_no_of_claims] => 7 [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] => 15008961 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/008961
Control system of engine Jan 27, 2016 Issued
Array ( [id] => 11033751 [patent_doc_number] => 20160230707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'CONTROL SYSTEM OF ENGINE' [patent_app_type] => utility [patent_app_number] => 15/007519 [patent_app_country] => US [patent_app_date] => 2016-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9762 [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] => 15007519 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/007519
Control system of engine Jan 26, 2016 Issued
Array ( [id] => 13183311 [patent_doc_number] => 10107164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Reagent dosing system and method of dosing reagent [patent_app_type] => utility [patent_app_number] => 15/006608 [patent_app_country] => US [patent_app_date] => 2016-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10579 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15006608 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/006608
Reagent dosing system and method of dosing reagent Jan 25, 2016 Issued
Array ( [id] => 11569277 [patent_doc_number] => 20170107921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'External Vehicle Sound Field Enhancement' [patent_app_type] => utility [patent_app_number] => 15/004288 [patent_app_country] => US [patent_app_date] => 2016-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4909 [patent_no_of_claims] => 20 [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] => 15004288 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/004288
External vehicle sound field enhancement Jan 21, 2016 Issued
Array ( [id] => 13414531 [patent_doc_number] => 20180258808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => INTEGRATED EXHAUST HEAT RECOVERY DEVICE [patent_app_type] => utility [patent_app_number] => 15/760935 [patent_app_country] => US [patent_app_date] => 2016-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15760935 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/760935
Integrated exhaust heat recovery device Jan 21, 2016 Issued
Array ( [id] => 13429653 [patent_doc_number] => 20180266369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => EXHAUST HEAT RECOVERY DEVICE [patent_app_type] => utility [patent_app_number] => 15/761367 [patent_app_country] => US [patent_app_date] => 2016-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15761367 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/761367
EXHAUST HEAT RECOVERY DEVICE Jan 21, 2016 Abandoned
Array ( [id] => 13266407 [patent_doc_number] => 10145281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Synergistic combinations of low temperature NOx adsorbers [patent_app_type] => utility [patent_app_number] => 14/995441 [patent_app_country] => US [patent_app_date] => 2016-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6025 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14995441 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/995441
Synergistic combinations of low temperature NOx adsorbers Jan 13, 2016 Issued
Array ( [id] => 11744561 [patent_doc_number] => 20170198633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'Fuel System Flush Circuitry and Method for Operating the Same' [patent_app_type] => utility [patent_app_number] => 14/992287 [patent_app_country] => US [patent_app_date] => 2016-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6310 [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] => 14992287 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/992287
Fuel system flush circuitry and method for operating the same Jan 10, 2016 Issued
Array ( [id] => 13183417 [patent_doc_number] => 10107218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Control apparatus for spark-ignition internal combustion engine [patent_app_type] => utility [patent_app_number] => 14/988785 [patent_app_country] => US [patent_app_date] => 2016-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9085 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14988785 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/988785
Control apparatus for spark-ignition internal combustion engine Jan 5, 2016 Issued
Array ( [id] => 13369721 [patent_doc_number] => 20180236401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => EXHAUST GAS PURIFYING CATALYST [patent_app_type] => utility [patent_app_number] => 15/534794 [patent_app_country] => US [patent_app_date] => 2015-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 15534794 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/534794
Exhaust gas purifying catalyst Dec 10, 2015 Issued
Array ( [id] => 13369721 [patent_doc_number] => 20180236401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => EXHAUST GAS PURIFYING CATALYST [patent_app_type] => utility [patent_app_number] => 15/534794 [patent_app_country] => US [patent_app_date] => 2015-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 15534794 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/534794
Exhaust gas purifying catalyst Dec 10, 2015 Issued
Array ( [id] => 13369721 [patent_doc_number] => 20180236401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => EXHAUST GAS PURIFYING CATALYST [patent_app_type] => utility [patent_app_number] => 15/534794 [patent_app_country] => US [patent_app_date] => 2015-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 15534794 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/534794
Exhaust gas purifying catalyst Dec 10, 2015 Issued
Array ( [id] => 13369721 [patent_doc_number] => 20180236401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => EXHAUST GAS PURIFYING CATALYST [patent_app_type] => utility [patent_app_number] => 15/534794 [patent_app_country] => US [patent_app_date] => 2015-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 15534794 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/534794
Exhaust gas purifying catalyst Dec 10, 2015 Issued
Array ( [id] => 12059393 [patent_doc_number] => 20170335737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'MOUNTING MAT FOR AN EXHAUST GAS TREATMENT DEVICE' [patent_app_type] => utility [patent_app_number] => 15/533470 [patent_app_country] => US [patent_app_date] => 2015-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5682 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15533470 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/533470
Mounting mat for an exhaust gas treatment device Dec 9, 2015 Issued
Array ( [id] => 11514934 [patent_doc_number] => 20170082008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'SYSTEM FOR CONTROLLING EXHAUST HEAT RECOVERY AND EXHAUST GAS RECIRCULATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/959726 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6728 [patent_no_of_claims] => 15 [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] => 14959726 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/959726
System for controlling exhaust heat recovery and exhaust gas recirculation system Dec 3, 2015 Issued
Array ( [id] => 11810036 [patent_doc_number] => 09714597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-25 [patent_title] => 'Exhaust mixer for compact system' [patent_app_type] => utility [patent_app_number] => 14/958105 [patent_app_country] => US [patent_app_date] => 2015-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3650 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14958105 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/958105
Exhaust mixer for compact system Dec 2, 2015 Issued
Array ( [id] => 11699385 [patent_doc_number] => 09689290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Reductant mixing system for an exhaust gas after-treatment device' [patent_app_type] => utility [patent_app_number] => 14/955629 [patent_app_country] => US [patent_app_date] => 2015-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3163 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 14955629 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/955629
Reductant mixing system for an exhaust gas after-treatment device Nov 30, 2015 Issued
Array ( [id] => 13566781 [patent_doc_number] => 20180334938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => EXTRACTION APPARATUS [patent_app_type] => utility [patent_app_number] => 15/528032 [patent_app_country] => US [patent_app_date] => 2015-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13732 [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] => 15528032 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/528032
Extraction apparatus Nov 17, 2015 Issued
Array ( [id] => 12981889 [patent_doc_number] => 20170342881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => NOx SENSOR PURIFICATION PROGRAM, INTERNAL COMBUSTION ENGINE, AND NOx SENSOR PURIFICATION METHOD [patent_app_type] => utility [patent_app_number] => 15/531396 [patent_app_country] => US [patent_app_date] => 2015-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 15531396 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531396
NOx sensor purification program, internal combustion engine, and NOx sensor purification method Nov 5, 2015 Issued
Array ( [id] => 10686666 [patent_doc_number] => 20160032810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'MIXER FOR EXHAUST GAS AFTERTREATMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/884796 [patent_app_country] => US [patent_app_date] => 2015-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2816 [patent_no_of_claims] => 1 [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] => 14884796 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/884796
MIXER FOR EXHAUST GAS AFTERTREATMENT SYSTEM Oct 15, 2015 Abandoned
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