Search

Binh Q. Tran

Examiner (ID: 10396, Phone: (571)272-4865 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3745, 3748, 3746
Total Applications
2754
Issued Applications
2384
Pending Applications
146
Abandoned Applications
266

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10228967 [patent_doc_number] => 20150113960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'LEAK DETECTION AND MITIGATION IN REDUCTANT DELIVERY SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/482547 [patent_app_country] => US [patent_app_date] => 2014-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5844 [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] => 14482547 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/482547
Leak detection and mitigation in reductant delivery systems Sep 9, 2014 Issued
Array ( [id] => 10970478 [patent_doc_number] => 20140373511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'METHOD AND ALGORITHM FOR PERFORMING AN NH3 SENSOR RATIONALITY DIAGNOSTIC' [patent_app_type] => utility [patent_app_number] => 14/479643 [patent_app_country] => US [patent_app_date] => 2014-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5322 [patent_no_of_claims] => 32 [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] => 14479643 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/479643
Method and algorithm for performing an NH3 sensor rationality diagnostic Sep 7, 2014 Issued
Array ( [id] => 10963478 [patent_doc_number] => 20140366509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'METHOD FOR OPERATING AN EXHAUST-GAS TREATMENT DEVICE HAVING A HEATER AND MOTOR VEHICLE HAVING THE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/474464 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6290 [patent_no_of_claims] => 11 [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] => 14474464 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/474464
Method for operating an exhaust-gas treatment device having a heater and motor vehicle having the device Sep 1, 2014 Issued
Array ( [id] => 11068447 [patent_doc_number] => 20160265411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'EXHAUST PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/031032 [patent_app_country] => US [patent_app_date] => 2014-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8436 [patent_no_of_claims] => 8 [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] => 15031032 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/031032
Exhaust purification device for internal combustion engine Aug 25, 2014 Issued
Array ( [id] => 11084600 [patent_doc_number] => 20160281565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'EXHAUST PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/030724 [patent_app_country] => US [patent_app_date] => 2014-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6537 [patent_no_of_claims] => 10 [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] => 15030724 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/030724
Exhaust purification device for internal combustion engine Aug 25, 2014 Issued
Array ( [id] => 10707315 [patent_doc_number] => 20160053462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'BULLDOZER' [patent_app_type] => utility [patent_app_number] => 14/397482 [patent_app_country] => US [patent_app_date] => 2014-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8105 [patent_no_of_claims] => 19 [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] => 14397482 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/397482
Bulldozer Aug 24, 2014 Issued
Array ( [id] => 10216319 [patent_doc_number] => 20150101312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'O2 PURGE CONTROL METHOD AND VEHICLE EXHAUST SYSTEM FOR TWO TYPE CATALYSTS' [patent_app_type] => utility [patent_app_number] => 14/463261 [patent_app_country] => US [patent_app_date] => 2014-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5423 [patent_no_of_claims] => 14 [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] => 14463261 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/463261
O2 purge control method and vehicle exhaust system for two type catalysts Aug 18, 2014 Issued
Array ( [id] => 10931924 [patent_doc_number] => 20140334945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'Pump Controller System and Method' [patent_app_type] => utility [patent_app_number] => 14/446018 [patent_app_country] => US [patent_app_date] => 2014-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 15194 [patent_no_of_claims] => 14 [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] => 14446018 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/446018
Pump controller system and method Jul 28, 2014 Issued
Array ( [id] => 11250850 [patent_doc_number] => 09476341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-25 [patent_title] => 'Exhaust treatment system that generates debounce duration for NOx sensor offset' [patent_app_type] => utility [patent_app_number] => 14/444715 [patent_app_country] => US [patent_app_date] => 2014-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5436 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 14444715 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/444715
Exhaust treatment system that generates debounce duration for NOx sensor offset Jul 27, 2014 Issued
Array ( [id] => 10777326 [patent_doc_number] => 20160123482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'FLAPPER EXHAUST DIVERTER VALVE' [patent_app_type] => utility [patent_app_number] => 14/897120 [patent_app_country] => US [patent_app_date] => 2014-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5531 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [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] => 14897120 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/897120
Flapper exhaust diverter valve Jul 13, 2014 Issued
Array ( [id] => 9805125 [patent_doc_number] => 20150017070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'Exhaust Gas Purifying Apparatus' [patent_app_type] => utility [patent_app_number] => 14/328087 [patent_app_country] => US [patent_app_date] => 2014-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11807 [patent_no_of_claims] => 5 [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] => 14328087 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/328087
Exhaust gas purifying apparatus Jul 9, 2014 Issued
Array ( [id] => 11576282 [patent_doc_number] => 09631531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Regeneration abnormality determination device for particulate filter' [patent_app_type] => utility [patent_app_number] => 14/888546 [patent_app_country] => US [patent_app_date] => 2014-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3138 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14888546 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/888546
Regeneration abnormality determination device for particulate filter Jul 7, 2014 Issued
Array ( [id] => 10548970 [patent_doc_number] => 09273585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'System and method for regenerating an auxiliary power unit exhaust filter' [patent_app_type] => utility [patent_app_number] => 14/313472 [patent_app_country] => US [patent_app_date] => 2014-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 4709 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14313472 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/313472
System and method for regenerating an auxiliary power unit exhaust filter Jun 23, 2014 Issued
Array ( [id] => 10799929 [patent_doc_number] => 20160146085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'SOx CONCENTRATION DETECTION DEVICE OF INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/903826 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14003 [patent_no_of_claims] => 18 [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] => 14903826 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/903826
SOx concentration detection device of internal combustion engine Jun 12, 2014 Issued
Array ( [id] => 11350935 [patent_doc_number] => 20160369675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'CHEMICAL HEAT STORAGE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/902372 [patent_app_country] => US [patent_app_date] => 2014-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5508 [patent_no_of_claims] => 5 [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] => 14902372 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/902372
Chemical heat storage device Jun 5, 2014 Issued
Array ( [id] => 9756131 [patent_doc_number] => 20140286832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'EXHAUST SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/298271 [patent_app_country] => US [patent_app_date] => 2014-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3027 [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] => 14298271 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/298271
EXHAUST SYSTEM Jun 5, 2014 Abandoned
Array ( [id] => 11691629 [patent_doc_number] => 20170167344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'INSULATED COVER FOR MIXER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/315159 [patent_app_country] => US [patent_app_date] => 2014-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2983 [patent_no_of_claims] => 20 [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] => 15315159 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/315159
Insulated cover for mixer assembly Jun 4, 2014 Issued
Array ( [id] => 11729952 [patent_doc_number] => 20170191395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'MIXER AND DOSER CONE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/315046 [patent_app_country] => US [patent_app_date] => 2014-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2385 [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] => 15315046 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/315046
Mixer and doser cone assembly Jun 2, 2014 Issued
Array ( [id] => 10769695 [patent_doc_number] => 20160115851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'ABNORMALITY DIAGNOSIS DEVICE FOR EXHAUST GAS CONTROL APPARATUS (AS AMENDED)' [patent_app_type] => utility [patent_app_number] => 14/894063 [patent_app_country] => US [patent_app_date] => 2014-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8633 [patent_no_of_claims] => 4 [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] => 14894063 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/894063
Abnormality diagnosis device for exhaust gas control apparatus May 28, 2014 Issued
Array ( [id] => 11522224 [patent_doc_number] => 09605613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Coordinated control of engine and after treatment systems' [patent_app_type] => utility [patent_app_number] => 14/276495 [patent_app_country] => US [patent_app_date] => 2014-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3373 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14276495 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/276495
Coordinated control of engine and after treatment systems May 12, 2014 Issued
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