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] => 17498137 [patent_doc_number] => 11286835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => System and methods for controlling flow distribution in an aftertreatment system [patent_app_type] => utility [patent_app_number] => 15/605680 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9511 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605680 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605680
System and methods for controlling flow distribution in an aftertreatment system May 24, 2017 Issued
Array ( [id] => 14392017 [patent_doc_number] => 10309281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Coordinated engine and emissions control system [patent_app_type] => utility [patent_app_number] => 15/491799 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4400 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15491799 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/491799
Coordinated engine and emissions control system Apr 18, 2017 Issued
Array ( [id] => 16808774 [patent_doc_number] => 20210131327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => DOSING MODULE FOR USE IN AFTERTREATMENT SYSTEMS FOR INTERNAL COMBUSTION ENGINES [patent_app_type] => utility [patent_app_number] => 16/604483 [patent_app_country] => US [patent_app_date] => 2017-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16604483 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/604483
Dosing module for use in aftertreatment systems for internal combustion engines Apr 12, 2017 Issued
Array ( [id] => 14876669 [patent_doc_number] => 20190288576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => ELECTRIC TURBO-MACHINE [patent_app_type] => utility [patent_app_number] => 16/301535 [patent_app_country] => US [patent_app_date] => 2017-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16301535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/301535
ELECTRIC TURBO-MACHINE Apr 12, 2017 Abandoned
Array ( [id] => 17500924 [patent_doc_number] => 11289636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Energy recovery unit for vehicle use [patent_app_type] => utility [patent_app_number] => 16/091449 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 7366 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16091449 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091449
Energy recovery unit for vehicle use Apr 5, 2017 Issued
Array ( [id] => 16415231 [patent_doc_number] => 10823111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Energy recovery unit for vehicle use [patent_app_type] => utility [patent_app_number] => 16/091464 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 7148 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 16091464 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091464
Energy recovery unit for vehicle use Apr 5, 2017 Issued
Array ( [id] => 14343863 [patent_doc_number] => 20190153904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => ARRANGEMENT FOR AN EXHAUST SYSTEM OF A COMBUSTION ENGINE COMPRISING TWO WHR BOILERS [patent_app_type] => utility [patent_app_number] => 16/091405 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16091405 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091405
ARRANGEMENT FOR AN EXHAUST SYSTEM OF A COMBUSTION ENGINE COMPRISING TWO WHR BOILERS Mar 30, 2017 Abandoned
Array ( [id] => 13445741 [patent_doc_number] => 20180274413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => METHODS AND SYSTEMS FOR A DIESEL OXIDATION CATALYST [patent_app_type] => utility [patent_app_number] => 15/466678 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15466678 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466678
Methods and systems for a diesel oxidation catalyst Mar 21, 2017 Issued
Array ( [id] => 13445743 [patent_doc_number] => 20180274414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => SOOT SEPARATOR FOR AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/466652 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15466652 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466652
Soot separator for an internal combustion engine Mar 21, 2017 Issued
Array ( [id] => 13429511 [patent_doc_number] => 20180266298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => EXHAUST GAS TEMPERATURE SENSOR DIAGNOSTIC SYSTEM [patent_app_type] => utility [patent_app_number] => 15/463058 [patent_app_country] => US [patent_app_date] => 2017-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15463058 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/463058
Exhaust gas temperature sensor diagnostic system Mar 19, 2017 Issued
Array ( [id] => 11964291 [patent_doc_number] => 20170268445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/461522 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2833 [patent_no_of_claims] => 11 [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] => 15461522 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461522
INTERNAL COMBUSTION ENGINE Mar 16, 2017 Abandoned
Array ( [id] => 14822231 [patent_doc_number] => 10408113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Self correction for exhaust gas temperature sensor system [patent_app_type] => utility [patent_app_number] => 15/459972 [patent_app_country] => US [patent_app_date] => 2017-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4968 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15459972 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/459972
Self correction for exhaust gas temperature sensor system Mar 14, 2017 Issued
Array ( [id] => 13429599 [patent_doc_number] => 20180266342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => AIR-FUEL RATIO REGULATION FOR INTERNAL COMBUSTION ENGINES [patent_app_type] => utility [patent_app_number] => 15/458178 [patent_app_country] => US [patent_app_date] => 2017-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15458178 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/458178
Air-fuel ratio regulation for internal combustion engines Mar 13, 2017 Issued
Array ( [id] => 14307151 [patent_doc_number] => 20190143279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => AN INJECTION ARRANGEMENT FOR INJECTION OF A UREA SOLUTION INTO AN EXHAUST GAS PASSAGE [patent_app_type] => utility [patent_app_number] => 16/091051 [patent_app_country] => US [patent_app_date] => 2017-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3494 [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] => 16091051 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091051
AN INJECTION ARRANGEMENT FOR INJECTION OF A UREA SOLUTION INTO AN EXHAUST GAS PASSAGE Mar 13, 2017 Abandoned
Array ( [id] => 13414661 [patent_doc_number] => 20180258873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING AN ENGINE BASED ON AFTERTREATMENT SYSTEM CHARACTERISTICS [patent_app_type] => utility [patent_app_number] => 15/456810 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15456810 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/456810
Systems and methods for controlling an engine based on aftertreatment system characteristics Mar 12, 2017 Issued
Array ( [id] => 14361411 [patent_doc_number] => 10301995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Work vehicle [patent_app_type] => utility [patent_app_number] => 15/451474 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 9636 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15451474 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/451474
Work vehicle Mar 6, 2017 Issued
Array ( [id] => 14247333 [patent_doc_number] => 10273860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Exhaust apparatus for vehicle [patent_app_type] => utility [patent_app_number] => 15/450438 [patent_app_country] => US [patent_app_date] => 2017-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5696 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15450438 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/450438
Exhaust apparatus for vehicle Mar 5, 2017 Issued
Array ( [id] => 11867249 [patent_doc_number] => 20170234534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'OXYGEN AND NITROGEN ENRICHMENT OF ATMOSPHERIC AIR USING AN IMPELLER-BASED APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/431224 [patent_app_country] => US [patent_app_date] => 2017-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9870 [patent_no_of_claims] => 23 [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] => 15431224 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/431224
Oxygen and nitrogen enrichment of atmospheric air using an impeller-based apparatus Feb 12, 2017 Issued
Array ( [id] => 13764653 [patent_doc_number] => 10174661 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-08 [patent_title] => Apparatuses and methods for cooling exhaust gas emitted from an internal combustion engine in a marine drive [patent_app_type] => utility [patent_app_number] => 15/414827 [patent_app_country] => US [patent_app_date] => 2017-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3582 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 15414827 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/414827
Apparatuses and methods for cooling exhaust gas emitted from an internal combustion engine in a marine drive Jan 24, 2017 Issued
Array ( [id] => 11822512 [patent_doc_number] => 20170211449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'SCR EXHAUST AFTERTREATMENT DEVICE' [patent_app_type] => utility [patent_app_number] => 15/412849 [patent_app_country] => US [patent_app_date] => 2017-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3010 [patent_no_of_claims] => 11 [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] => 15412849 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/412849
SCR exhaust aftertreatment device Jan 22, 2017 Issued
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