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] => 15009687 [patent_doc_number] => 10450969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Electric exhaust gas valve device [patent_app_type] => utility [patent_app_number] => 15/282420 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5533 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15282420 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/282420
Electric exhaust gas valve device Sep 29, 2016 Issued
Array ( [id] => 13445763 [patent_doc_number] => 20180274424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => FEED LINE SYSTEM FOR A VEHICLE SYSTEM [patent_app_type] => utility [patent_app_number] => 15/764707 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15764707 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/764707
FEED LINE SYSTEM FOR A VEHICLE SYSTEM Sep 29, 2016 Abandoned
Array ( [id] => 11543102 [patent_doc_number] => 20170096926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/280258 [patent_app_country] => US [patent_app_date] => 2016-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 29903 [patent_no_of_claims] => 12 [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] => 15280258 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/280258
Exhaust purification system of internal combustion engine Sep 28, 2016 Issued
Array ( [id] => 13140975 [patent_doc_number] => 10087809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => System and method for preventing failure of exhaust heat recovery device [patent_app_type] => utility [patent_app_number] => 15/275746 [patent_app_country] => US [patent_app_date] => 2016-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3693 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15275746 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/275746
System and method for preventing failure of exhaust heat recovery device Sep 25, 2016 Issued
Array ( [id] => 13458671 [patent_doc_number] => 20180280878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => CATALYST FOR EXHAUST GAS PURIFICATION, METHOD FOR PRODUCING SAME AND EXHAUST GAS PURIFICATION APPARATUS COMPRISING SAID CATALYST [patent_app_type] => utility [patent_app_number] => 15/763373 [patent_app_country] => US [patent_app_date] => 2016-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15763373 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/763373
CATALYST FOR EXHAUST GAS PURIFICATION, METHOD FOR PRODUCING SAME AND EXHAUST GAS PURIFICATION APPARATUS COMPRISING SAID CATALYST Sep 22, 2016 Abandoned
Array ( [id] => 14949669 [patent_doc_number] => 10436095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Exhaust line with a reagent injector [patent_app_type] => utility [patent_app_number] => 15/272482 [patent_app_country] => US [patent_app_date] => 2016-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 11297 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15272482 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/272482
Exhaust line with a reagent injector Sep 21, 2016 Issued
Array ( [id] => 11971900 [patent_doc_number] => 20170276053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'After-Treatment System' [patent_app_type] => utility [patent_app_number] => 15/270467 [patent_app_country] => US [patent_app_date] => 2016-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4332 [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] => 15270467 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/270467
After-Treatment System Sep 19, 2016 Abandoned
Array ( [id] => 12219936 [patent_doc_number] => 20180058295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'Thermoelectric heat energy recovery module' [patent_app_type] => utility [patent_app_number] => 15/330341 [patent_app_country] => US [patent_app_date] => 2016-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4399 [patent_no_of_claims] => 28 [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] => 15330341 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/330341
Thermoelectric heat energy recovery module Aug 31, 2016 Abandoned
Array ( [id] => 11291157 [patent_doc_number] => 20160341089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'SYSTEMS AND METHODS FOR CONTROL OF ENGINE NOx EMISSIONS USING LIQUID AND DRY REDUCTANT SOURCES' [patent_app_type] => utility [patent_app_number] => 15/230988 [patent_app_country] => US [patent_app_date] => 2016-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5123 [patent_no_of_claims] => 21 [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] => 15230988 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/230988
Systems and methods for control of engine NOx emissions using liquid and dry reductant sources Aug 7, 2016 Issued
Array ( [id] => 11436743 [patent_doc_number] => 20170037764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'EMISSION CONTROL SYSTEM FOR AUXILIARY DIESEL ENGINES' [patent_app_type] => utility [patent_app_number] => 15/231071 [patent_app_country] => US [patent_app_date] => 2016-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3404 [patent_no_of_claims] => 4 [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] => 15231071 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/231071
Emission control system for auxiliary diesel engines Aug 7, 2016 Issued
Array ( [id] => 11988271 [patent_doc_number] => 20170292426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'EXHAUST PURIFICATION APPARATUS FOR VEHICLE AND METHOD OF CONTROLLING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/230549 [patent_app_country] => US [patent_app_date] => 2016-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7337 [patent_no_of_claims] => 13 [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] => 15230549 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/230549
Exhaust purification apparatus for vehicle and method of controlling the same Aug 7, 2016 Issued
Array ( [id] => 12179382 [patent_doc_number] => 20180038318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'WATER CAPTURE SYSTEM, ELECTROLYSIS CELL AND INTERNAL COMBUSTION ENGINE KIT' [patent_app_type] => utility [patent_app_number] => 15/229723 [patent_app_country] => US [patent_app_date] => 2016-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8888 [patent_no_of_claims] => 41 [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] => 15229723 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/229723
WATER CAPTURE SYSTEM, ELECTROLYSIS CELL AND INTERNAL COMBUSTION ENGINE KIT Aug 4, 2016 Abandoned
Array ( [id] => 12179537 [patent_doc_number] => 20180038473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'THERMOELECTRIC GENERATOR FOR TRANSMISSION WARM-UP' [patent_app_type] => utility [patent_app_number] => 15/228944 [patent_app_country] => US [patent_app_date] => 2016-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4606 [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] => 15228944 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/228944
Thermoelectric generator for transmission warm-up Aug 3, 2016 Issued
Array ( [id] => 12179356 [patent_doc_number] => 20180038293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'VARIABLE-SPEED SUPERCHARGER FOR HIGHLY DILUTED INTERNAL COMBUSTION ENGINES' [patent_app_type] => utility [patent_app_number] => 15/228301 [patent_app_country] => US [patent_app_date] => 2016-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2496 [patent_no_of_claims] => 9 [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] => 15228301 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/228301
Variable-speed supercharger for highly diluted internal combustion engines Aug 3, 2016 Issued
Array ( [id] => 14071591 [patent_doc_number] => 20190084683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => Drive Device for an Aircraft and an Aircraft Comprising Such a Drive Device [patent_app_type] => utility [patent_app_number] => 15/745447 [patent_app_country] => US [patent_app_date] => 2016-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15745447 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/745447
Drive device for an aircraft Jul 17, 2016 Issued
Array ( [id] => 13315557 [patent_doc_number] => 20180209315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => METHOD FOR METERING A REACTANT INTO AN EXHAUST GAS PATH OF AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/747308 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 15747308 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/747308
METHOD FOR METERING A REACTANT INTO AN EXHAUST GAS PATH OF AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE Jul 14, 2016 Abandoned
Array ( [id] => 13676471 [patent_doc_number] => 20160376969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => Cantilevered Flow Distributing Apparatus [patent_app_type] => utility [patent_app_number] => 15/182697 [patent_app_country] => US [patent_app_date] => 2016-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15182697 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/182697
Cantilevered flow distributing apparatus Jun 14, 2016 Issued
Array ( [id] => 11569240 [patent_doc_number] => 20170107884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'THERMOELECTRIC GENERATING SYSTEM FOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 15/178211 [patent_app_country] => US [patent_app_date] => 2016-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2455 [patent_no_of_claims] => 12 [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] => 15178211 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/178211
Thermoelectric generating system for vehicle Jun 8, 2016 Issued
Array ( [id] => 15522645 [patent_doc_number] => 10567938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Plugin-pod for electronic control unit [patent_app_type] => utility [patent_app_number] => 15/175395 [patent_app_country] => US [patent_app_date] => 2016-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 7937 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15175395 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/175395
Plugin-pod for electronic control unit Jun 6, 2016 Issued
Array ( [id] => 11325584 [patent_doc_number] => 20160356196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'CONCENTRATION DETERMINATION DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 15/170177 [patent_app_country] => US [patent_app_date] => 2016-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9999 [patent_no_of_claims] => 8 [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] => 15170177 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/170177
Concentration determination device and method May 31, 2016 Issued
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