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] => 18862722 [patent_doc_number] => 20230417158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => GUIDE VANE WHEEL OF A TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 18/252799 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18252799 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252799
Guide vane wheel of a turbomachine Oct 28, 2021 Issued
Array ( [id] => 18344392 [patent_doc_number] => 20230132502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => ATOMIZER WITH MULTIPLE PRESSURE SWIRL NOZZLES [patent_app_type] => utility [patent_app_number] => 17/513972 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17513972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/513972
ATOMIZER WITH MULTIPLE PRESSURE SWIRL NOZZLES Oct 28, 2021 Abandoned
Array ( [id] => 19697106 [patent_doc_number] => 20250015651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => ROTOR, MOTOR, FAN, AND AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/701316 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18701316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701316
ROTOR, MOTOR, FAN, AND AIR CONDITIONER Oct 24, 2021 Pending
Array ( [id] => 18461948 [patent_doc_number] => 11686234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Exhaust treatment system for work vehicles and related flow mixers [patent_app_type] => utility [patent_app_number] => 17/505927 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6001 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505927
Exhaust treatment system for work vehicles and related flow mixers Oct 19, 2021 Issued
Array ( [id] => 20241625 [patent_doc_number] => 12421934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Wind turbine blade with improved trailing edge structure and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/264227 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264227
Wind turbine blade with improved trailing edge structure and manufacturing method thereof Oct 10, 2021 Issued
Array ( [id] => 18306489 [patent_doc_number] => 20230110389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => REDUCTANT TANK ASSEMBLY WITH MULTIPLE CONNECTION TANK HEADER [patent_app_type] => utility [patent_app_number] => 17/497127 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 17497127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497127
Reductant tank assembly with multiple connection tank header Oct 7, 2021 Issued
Array ( [id] => 18650210 [patent_doc_number] => 20230296042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => COMPUTER FOR DIAGNOSING CLOGGING OF A PROBE FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/017147 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18017147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017147
Computer for diagnosing clogging of a probe for a vehicle Oct 7, 2021 Issued
Array ( [id] => 19368746 [patent_doc_number] => 12060823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Method for adapting the volume flow [patent_app_type] => utility [patent_app_number] => 18/031239 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3181 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18031239 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031239
Method for adapting the volume flow Oct 4, 2021 Issued
Array ( [id] => 18708013 [patent_doc_number] => 20230330598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => A CATALYTIC SYSTEM FOR THE TREATMENT OF AN EXHAUST GAS OF A COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/028800 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51281 [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] => 18028800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028800
Catalytic system for the treatment of an exhaust gas of a combustion engine Sep 28, 2021 Issued
Array ( [id] => 17505909 [patent_doc_number] => 20220099012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => SYSTEM AND METHOD FOR TREATING PROCESS EXHAUST GAS [patent_app_type] => utility [patent_app_number] => 17/487887 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487887 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487887
System and method for treating process exhaust gas Sep 27, 2021 Issued
Array ( [id] => 18771551 [patent_doc_number] => 20230366372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => ROTOR BLADE AND METHOD FOR ASSEMBLY OF A ROTOR BLADE [patent_app_type] => utility [patent_app_number] => 18/027877 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18027877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027877
Rotor blade and method for assembly of a rotor blade Sep 23, 2021 Issued
Array ( [id] => 17481077 [patent_doc_number] => 20220088581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => SUPERHYDROPHOBIC COATINGS FOR DEPOSIT REDUCTION IN SELECTIVE CATALYTIC REDUCTANT SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/448579 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448579
Superhydrophobic coatings for deposit reduction in selective catalytic reductant systems Sep 22, 2021 Issued
Array ( [id] => 17939033 [patent_doc_number] => 11473478 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-18 [patent_title] => System and method for monitoring an exhaust aftertreatment system [patent_app_type] => utility [patent_app_number] => 17/482252 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7293 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17482252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/482252
System and method for monitoring an exhaust aftertreatment system Sep 21, 2021 Issued
Array ( [id] => 17923366 [patent_doc_number] => 11466604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Diesel exhaust fluid doser protection during cold ambient temperature conditions using cylinder cutout methods [patent_app_type] => utility [patent_app_number] => 17/471826 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11404 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471826
Diesel exhaust fluid doser protection during cold ambient temperature conditions using cylinder cutout methods Sep 9, 2021 Issued
Array ( [id] => 17444647 [patent_doc_number] => 20220065152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => METHOD AND PROCESSING UNIT FOR ADAPTING MODELED REACTION KINETICS OF A CATALYTIC CONVERTER [patent_app_type] => utility [patent_app_number] => 17/465530 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17465530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/465530
Method and processing unit for adapting modeled reaction kinetics of a catalytic converter Sep 1, 2021 Issued
Array ( [id] => 18013814 [patent_doc_number] => 11506099 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-22 [patent_title] => Electrically-heated mix pipe for processing diesel exhaust fluid in a selective catalytic reduction system [patent_app_type] => utility [patent_app_number] => 17/410147 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6125 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410147
Electrically-heated mix pipe for processing diesel exhaust fluid in a selective catalytic reduction system Aug 23, 2021 Issued
Array ( [id] => 19440919 [patent_doc_number] => 12091156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Unducted fan having variable pitch blades comprising reduced disturbance platforms [patent_app_type] => utility [patent_app_number] => 18/022385 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 4505 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18022385 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/022385
Unducted fan having variable pitch blades comprising reduced disturbance platforms Aug 16, 2021 Issued
Array ( [id] => 18153666 [patent_doc_number] => 11566633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Ceiling fan blade [patent_app_type] => utility [patent_app_number] => 17/400222 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 6629 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17400222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/400222
Ceiling fan blade Aug 11, 2021 Issued
Array ( [id] => 19274927 [patent_doc_number] => 12025044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Honeycomb catalyst structure and SCR device [patent_app_type] => utility [patent_app_number] => 18/249474 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3225 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [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] => 18249474 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249474
Honeycomb catalyst structure and SCR device Aug 9, 2021 Issued
Array ( [id] => 18576110 [patent_doc_number] => 11732628 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-22 [patent_title] => Diesel exhaust fluid [patent_app_type] => utility [patent_app_number] => 17/398383 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6097 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17398383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398383
Diesel exhaust fluid Aug 9, 2021 Issued
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