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] => 11084658 [patent_doc_number] => 20160281622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'ABNORMALITY DIAGNOSIS SYSTEM OF AIR-FUEL RATIO SENSOR' [patent_app_type] => utility [patent_app_number] => 15/026015 [patent_app_country] => US [patent_app_date] => 2014-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 16166 [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] => 15026015 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/026015
Abnormality diagnosis system of air-fuel ratio sensor Sep 29, 2014 Issued
Array ( [id] => 13081531 [patent_doc_number] => 10060829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Diagnosis device [patent_app_type] => utility [patent_app_number] => 15/025082 [patent_app_country] => US [patent_app_date] => 2014-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4377 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15025082 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/025082
Diagnosis device Sep 25, 2014 Issued
Array ( [id] => 12038193 [patent_doc_number] => 09816415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-14 [patent_title] => 'Control apparatus for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 15/024494 [patent_app_country] => US [patent_app_date] => 2014-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 20811 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15024494 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/024494
Control apparatus for an internal combustion engine Sep 23, 2014 Issued
Array ( [id] => 11737719 [patent_doc_number] => 09702293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Diagnostic device' [patent_app_type] => utility [patent_app_number] => 15/021456 [patent_app_country] => US [patent_app_date] => 2014-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4700 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15021456 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/021456
Diagnostic device Sep 17, 2014 Issued
Array ( [id] => 12010215 [patent_doc_number] => 09803526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Exhaust treatment apparatus and method' [patent_app_type] => utility [patent_app_number] => 15/021067 [patent_app_country] => US [patent_app_date] => 2014-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5589 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15021067 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/021067
Exhaust treatment apparatus and method Sep 16, 2014 Issued
Array ( [id] => 10730276 [patent_doc_number] => 20160076425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'DIESEL EXHAUST MIXING CHAMBER' [patent_app_type] => utility [patent_app_number] => 14/486217 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8667 [patent_no_of_claims] => 34 [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] => 14486217 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/486217
DIESEL EXHAUST MIXING CHAMBER Sep 14, 2014 Abandoned
Array ( [id] => 11678964 [patent_doc_number] => 09677484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Fuel reformer for internal-combustion engine' [patent_app_type] => utility [patent_app_number] => 14/485161 [patent_app_country] => US [patent_app_date] => 2014-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6892 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14485161 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/485161
Fuel reformer for internal-combustion engine Sep 11, 2014 Issued
Array ( [id] => 10714982 [patent_doc_number] => 20160061129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'SYSTEM AND METHOD OF RECOVERING OXIDATION CATALYST PERFORMANCE' [patent_app_type] => utility [patent_app_number] => 14/473412 [patent_app_country] => US [patent_app_date] => 2014-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6851 [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] => 14473412 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/473412
SYSTEM AND METHOD OF RECOVERING OXIDATION CATALYST PERFORMANCE Aug 28, 2014 Abandoned
Array ( [id] => 10714932 [patent_doc_number] => 20160061079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'AFTERTREATMENT SYSTEM HAVING DYNAMIC INDEPENDENT INJECTOR CONTROL' [patent_app_type] => utility [patent_app_number] => 14/468591 [patent_app_country] => US [patent_app_date] => 2014-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7099 [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] => 14468591 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/468591
Aftertreatment system having dynamic independent injector control Aug 25, 2014 Issued
Array ( [id] => 16445497 [patent_doc_number] => 10837415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Straddle-type vehicle [patent_app_type] => utility [patent_app_number] => 15/505048 [patent_app_country] => US [patent_app_date] => 2014-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12063 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15505048 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/505048
Straddle-type vehicle Aug 18, 2014 Issued
Array ( [id] => 11305373 [patent_doc_number] => 09512762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Internal combustion engine having dedicated cylinder(s) for generation of both EGR and exhaust aftertreatment reductant for NOx-reducing catalyst' [patent_app_type] => utility [patent_app_number] => 14/459135 [patent_app_country] => US [patent_app_date] => 2014-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3062 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14459135 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/459135
Internal combustion engine having dedicated cylinder(s) for generation of both EGR and exhaust aftertreatment reductant for NOx-reducing catalyst Aug 12, 2014 Issued
Array ( [id] => 10694436 [patent_doc_number] => 20160040582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'REMANUFACTURED EXHAUST SYSTEM COMPONENT' [patent_app_type] => utility [patent_app_number] => 14/455684 [patent_app_country] => US [patent_app_date] => 2014-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4053 [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] => 14455684 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/455684
REMANUFACTURED EXHAUST SYSTEM COMPONENT Aug 7, 2014 Abandoned
Array ( [id] => 10737983 [patent_doc_number] => 20160084134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'Construction Machine' [patent_app_type] => utility [patent_app_number] => 14/785056 [patent_app_country] => US [patent_app_date] => 2014-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12404 [patent_no_of_claims] => 2 [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] => 14785056 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/785056
Construction machine Aug 4, 2014 Issued
Array ( [id] => 10686705 [patent_doc_number] => 20160032850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'Method for Thermal Control of Exhaust Aftertreatment' [patent_app_type] => utility [patent_app_number] => 14/451025 [patent_app_country] => US [patent_app_date] => 2014-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6374 [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] => 14451025 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/451025
Method for thermal control of exhaust aftertreatment Aug 3, 2014 Issued
Array ( [id] => 10686658 [patent_doc_number] => 20160032803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'Exhaust After-treatment System Having Low Temperature SCR Catalyst' [patent_app_type] => utility [patent_app_number] => 14/445686 [patent_app_country] => US [patent_app_date] => 2014-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7139 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 17 [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] => 14445686 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/445686
Exhaust After-treatment System Having Low Temperature SCR Catalyst Jul 28, 2014 Abandoned
Array ( [id] => 10980856 [patent_doc_number] => 20160177800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'ENGINE EXHAUST GAS ADDITIVE STORAGE SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/906786 [patent_app_country] => US [patent_app_date] => 2014-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5429 [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] => 14906786 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/906786
ENGINE EXHAUST GAS ADDITIVE STORAGE SYSTEM Jul 22, 2014 Abandoned
Array ( [id] => 10744737 [patent_doc_number] => 20160090888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-31 [patent_title] => 'ABNORMALITY DETECTION METHOD FOR AFTER TURBO CATALYST' [patent_app_type] => utility [patent_app_number] => 14/892127 [patent_app_country] => US [patent_app_date] => 2014-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3161 [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] => 14892127 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/892127
Abnormality detection method for after turbo catalyst Jul 7, 2014 Issued
Array ( [id] => 12017261 [patent_doc_number] => 09809954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-07 [patent_title] => 'Bulldozer' [patent_app_type] => utility [patent_app_number] => 14/389513 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12832 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14389513 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/389513
Bulldozer Jul 2, 2014 Issued
Array ( [id] => 10908113 [patent_doc_number] => 20140311128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'REAGENT DOSING SYSTEM AND METHOD OF DOSING REAGENT' [patent_app_type] => utility [patent_app_number] => 14/320871 [patent_app_country] => US [patent_app_date] => 2014-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10741 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [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] => 14320871 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/320871
Reagent dosing system and method of dosing reagent Jun 30, 2014 Issued
Array ( [id] => 10492169 [patent_doc_number] => 20150377192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'EXHAUST EJECTOR TUBE FOR ENGINE SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/319487 [patent_app_country] => US [patent_app_date] => 2014-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4127 [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] => 14319487 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/319487
EXHAUST EJECTOR TUBE FOR ENGINE SYSTEM Jun 29, 2014 Abandoned
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