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] => 20041800 [patent_doc_number] => 20250180022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => SCROLL PUMP WITH TWO-PIECE CRANKSHAFT [patent_app_type] => utility [patent_app_number] => 18/525190 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18525190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525190
SCROLL PUMP WITH TWO-PIECE CRANKSHAFT Nov 29, 2023 Pending
Array ( [id] => 19203520 [patent_doc_number] => 20240175419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => ENERGY-RECOVERY TURBINE WITH PRESSURE-RELEASE VALVE [patent_app_type] => utility [patent_app_number] => 18/520831 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520831 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520831
Energy-recovery turbine with pressure-release valve Nov 27, 2023 Issued
Array ( [id] => 19717950 [patent_doc_number] => 12203479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => System and method for monitoring an extractor fan of an agricultural harvester [patent_app_type] => utility [patent_app_number] => 18/514257 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11214 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514257
System and method for monitoring an extractor fan of an agricultural harvester Nov 19, 2023 Issued
Array ( [id] => 20016668 [patent_doc_number] => 20250154890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => IMPROVED CATALYTIC WALL-FLOW FILTER [patent_app_type] => utility [patent_app_number] => 18/506161 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506161
Catalytic wall-flow filter Nov 9, 2023 Issued
Array ( [id] => 19020838 [patent_doc_number] => 20240077009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => SYSTEMS AND METHODS FOR MEASURING EXHAUST GAS SPECIES AND SCR CATALYST NOX STORAGE FOR SCR-RELATED CONTROLS AND DIAGNOSTICS [patent_app_type] => utility [patent_app_number] => 18/493645 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18493645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493645
Systems and methods for measuring exhaust gas species and SCR catalyst NOx storage for SCR-related controls and diagnostics Oct 23, 2023 Issued
Array ( [id] => 18955945 [patent_doc_number] => 20240044272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => CONFIGURABLE AFTERTREATMENT SYSTEMS INCLUDING A HOUSING [patent_app_type] => utility [patent_app_number] => 18/381116 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381116 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381116
Configurable aftertreatment systems including a housing Oct 16, 2023 Issued
Array ( [id] => 20628285 [patent_doc_number] => 20260092569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => ENGINE POWER GENERATION SYSTEM CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 19/112119 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19112119 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/112119
ENGINE POWER GENERATION SYSTEM CONTROL DEVICE Oct 5, 2023 Pending
Array ( [id] => 19871783 [patent_doc_number] => 12264633 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-01 [patent_title] => Cold start catalyst light-off [patent_app_type] => utility [patent_app_number] => 18/479455 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3034 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18479455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479455
Cold start catalyst light-off Oct 1, 2023 Issued
Array ( [id] => 19218597 [patent_doc_number] => 20240183301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => EXHAUST GAS CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/472613 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472613
Exhaust gas control apparatus for internal combustion engine Sep 21, 2023 Issued
Array ( [id] => 19474443 [patent_doc_number] => 12104521 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Deterioration estimation device [patent_app_type] => utility [patent_app_number] => 18/470747 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4760 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470747
Deterioration estimation device Sep 19, 2023 Issued
Array ( [id] => 20640140 [patent_doc_number] => 20260098493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => Turbine Control for Improved Dosing [patent_app_type] => utility [patent_app_number] => 19/113121 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 19113121 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/113121
Turbine Control for Improved Dosing Sep 18, 2023 Pending
Array ( [id] => 19325699 [patent_doc_number] => 12043361 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-23 [patent_title] => Exhaust handling systems for marine vessels and related methods [patent_app_type] => utility [patent_app_number] => 18/369485 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 14187 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369485 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369485
Exhaust handling systems for marine vessels and related methods Sep 17, 2023 Issued
Array ( [id] => 19897081 [patent_doc_number] => 12274980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Catalytic system and method for the removal of HCN from off-gases of a fluid cracking unit using same, and FCC unit assembly including the catalytic system [patent_app_type] => utility [patent_app_number] => 18/459539 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 19 [patent_no_of_words] => 14397 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18459539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459539
Catalytic system and method for the removal of HCN from off-gases of a fluid cracking unit using same, and FCC unit assembly including the catalytic system Aug 31, 2023 Issued
Array ( [id] => 19002397 [patent_doc_number] => 20240066468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => EXHAUST GAS TREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/239850 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18239850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239850
Exhaust gas treatment system Aug 29, 2023 Issued
Array ( [id] => 19020839 [patent_doc_number] => 20240077010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => SYSTEMS AND METHODS FOR DIAGNOSING COMPONENT FAILURE [patent_app_type] => utility [patent_app_number] => 18/236577 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18236577 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236577
Systems and methods for diagnosing component failure Aug 21, 2023 Issued
Array ( [id] => 20826928 [patent_doc_number] => 12680487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Reducing agent supply device, method for controlling reducing agent supply device, and control device [patent_app_type] => utility [patent_app_number] => 18/871728 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2420 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18871728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/871728
Reducing agent supply device, method for controlling reducing agent supply device, and control device Aug 17, 2023 Issued
Array ( [id] => 18972704 [patent_doc_number] => 20240052796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SYSTEMS AND METHODS FOR FORECASTING AFTERTREATMENT TEMPERATURES OVER A HORIZON [patent_app_type] => utility [patent_app_number] => 18/232038 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18232038 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/232038
Systems and methods for forecasting aftertreatment temperatures over a horizon Aug 8, 2023 Issued
Array ( [id] => 19770827 [patent_doc_number] => 20250052253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => RADIAL IMPELLER WITH MAXIMIZED INDUCER AREA [patent_app_type] => utility [patent_app_number] => 18/366238 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2354 [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] => 18366238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/366238
Radial impeller with maximized inducer area Aug 6, 2023 Issued
Array ( [id] => 18956196 [patent_doc_number] => 20240044523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => FAN UNIT FOR AN HVAC SYSTEM [patent_app_type] => utility [patent_app_number] => 18/230063 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18230063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/230063
Fan unit for an HVAC system Aug 2, 2023 Issued
Array ( [id] => 20737318 [patent_doc_number] => 20260146611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-28 [patent_title] => MUFFLER AND REFRIGERATING SYSTEM COMPRISING MUFFLER [patent_app_type] => utility [patent_app_number] => 19/106601 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19106601 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/106601
MUFFLER AND REFRIGERATING SYSTEM COMPRISING MUFFLER Jul 31, 2023 Pending
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