Search

Binh Q. Tran

Examiner (ID: 1994, Phone: (571)272-4865 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3746, 3745, 3748
Total Applications
2806
Issued Applications
2410
Pending Applications
160
Abandoned Applications
267

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18854597 [patent_doc_number] => 11852163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Single suction centrifugal blower [patent_app_type] => utility [patent_app_number] => 17/238679 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10206 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 737 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238679
Single suction centrifugal blower Apr 22, 2021 Issued
Array ( [id] => 17714009 [patent_doc_number] => 11377994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Method for exhaust gas aftertreatment, and exhaust gas aftertreatment system [patent_app_type] => utility [patent_app_number] => 17/235749 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2677 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235749
Method for exhaust gas aftertreatment, and exhaust gas aftertreatment system Apr 19, 2021 Issued
Array ( [id] => 18085123 [patent_doc_number] => 11535238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Exhaust heating system to reduce engine cold start emissions [patent_app_type] => utility [patent_app_number] => 17/228094 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5528 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228094
Exhaust heating system to reduce engine cold start emissions Apr 11, 2021 Issued
Array ( [id] => 18718500 [patent_doc_number] => 11795836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Vane made of composite material comprising metallic reinforcements, and method for manufacturing such a vane [patent_app_type] => utility [patent_app_number] => 17/996024 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3232 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17996024 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996024
Vane made of composite material comprising metallic reinforcements, and method for manufacturing such a vane Apr 11, 2021 Issued
Array ( [id] => 16978362 [patent_doc_number] => 20210222599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => REDUCTANT INJECTING DEVICE, EXHAUST GAS PROCESSING DEVICE AND EXHAUST GAS PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/301623 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17301623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/301623
Reductant injecting device, exhaust gas processing device and exhaust gas processing method Apr 8, 2021 Issued
Array ( [id] => 17923398 [patent_doc_number] => 11466636 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-11 [patent_title] => System and method for detecting a sensor offset [patent_app_type] => utility [patent_app_number] => 17/225954 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9335 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225954 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225954
System and method for detecting a sensor offset Apr 7, 2021 Issued
Array ( [id] => 19916629 [patent_doc_number] => 12291988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => V-type engine, outboard motor, and ship [patent_app_type] => utility [patent_app_number] => 18/553696 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1155 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18553696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553696
V-type engine, outboard motor, and ship Apr 4, 2021 Issued
Array ( [id] => 18359616 [patent_doc_number] => 20230141207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => HIGH AMMONIA STORAGE CAPACITY SCR CATALYSTS [patent_app_type] => utility [patent_app_number] => 17/907554 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17907554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907554
High ammonia storage capacity SCR catalysts Mar 30, 2021 Issued
Array ( [id] => 17823196 [patent_doc_number] => 11428140 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-30 [patent_title] => Mixer assembly for vehicle exhaust system [patent_app_type] => utility [patent_app_number] => 17/218271 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6793 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218271
Mixer assembly for vehicle exhaust system Mar 30, 2021 Issued
Array ( [id] => 17728288 [patent_doc_number] => 11384668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Method and device for managing the temperature of an exhaust gas aftertreatment system of a pollutant-discharging motor vehicle [patent_app_type] => utility [patent_app_number] => 17/213407 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12457 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213407 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213407
Method and device for managing the temperature of an exhaust gas aftertreatment system of a pollutant-discharging motor vehicle Mar 25, 2021 Issued
Array ( [id] => 18217018 [patent_doc_number] => 11591944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Methods and systems for removing deposits in an aftertreatment system [patent_app_type] => utility [patent_app_number] => 17/214524 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7156 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214524
Methods and systems for removing deposits in an aftertreatment system Mar 25, 2021 Issued
Array ( [id] => 17126970 [patent_doc_number] => 20210301739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => System and Process for Controlled Chemical Ignition of Internal Combustion Engines [patent_app_type] => utility [patent_app_number] => 17/213543 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213543
System and process for controlled chemical ignition of internal combustion engines Mar 25, 2021 Issued
Array ( [id] => 20107278 [patent_doc_number] => 12357977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Platinum and zinc-containing zeolite [patent_app_type] => utility [patent_app_number] => 17/906381 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906381
Platinum and zinc-containing zeolite Mar 23, 2021 Issued
Array ( [id] => 17142387 [patent_doc_number] => 20210310399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => SENSOR SHIELD PORT FOR EXHAUST TREATMENT SYSTEMS OF WORK VEHICLES [patent_app_type] => utility [patent_app_number] => 17/210658 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210658
Sensor shield port for exhaust treatment systems of work vehicles Mar 23, 2021 Issued
Array ( [id] => 16948821 [patent_doc_number] => 20210207512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => CONTROL DEVICE FOR EXHAUST PURGING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/209630 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209630
Control device for exhaust purging system Mar 22, 2021 Issued
Array ( [id] => 17882498 [patent_doc_number] => 20220297975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => OCCUPANT-BASED INTELLIGENT ELEVATOR ACTIONS [patent_app_type] => utility [patent_app_number] => 17/205020 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205020 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205020
Occupant-based intelligent elevator actions Mar 17, 2021 Issued
Array ( [id] => 17113146 [patent_doc_number] => 20210293743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => GAS SENSOR SET AND METHOD OF MEASURING CONCENTRATIONS OF A PLURALITY OF TARGET COMPONENTS WITHIN A GAS TO BE MEASURED [patent_app_type] => utility [patent_app_number] => 17/205189 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205189
Gas sensor set and method of measuring concentrations of a plurality of target components within a gas to be measured Mar 17, 2021 Issued
Array ( [id] => 17110488 [patent_doc_number] => 20210291085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => METHOD FOR MAINTAINING A FILTRATION DEVICE OF A SYSTEM FOR EXTRACTING A LIQUID FROM A TANK OF A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/204113 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17204113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204113
METHOD FOR MAINTAINING A FILTRATION DEVICE OF A SYSTEM FOR EXTRACTING A LIQUID FROM A TANK OF A MOTOR VEHICLE Mar 16, 2021 Abandoned
Array ( [id] => 19960662 [patent_doc_number] => 12330134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Hydrocarbon adsorbent [patent_app_type] => utility [patent_app_number] => 17/911820 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4144 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911820
Hydrocarbon adsorbent Mar 10, 2021 Issued
Array ( [id] => 17112570 [patent_doc_number] => 20210293167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/198250 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198250 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198250
Exhaust gas purification system for internal combustion engine Mar 10, 2021 Issued
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