Search

Hung Q. Nguyen

Examiner (ID: 15706, Phone: (571)270-5424 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3747, 3741, 3783, 3799, 4177
Total Applications
1131
Issued Applications
914
Pending Applications
59
Abandoned Applications
177

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18444109 [patent_doc_number] => 11679665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Heat exchanger module [patent_app_type] => utility [patent_app_number] => 17/541816 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3700 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541816
Heat exchanger module Dec 2, 2021 Issued
Array ( [id] => 20818086 [patent_doc_number] => 12673546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Transmission unit and power system [patent_app_type] => utility [patent_app_number] => 18/033744 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3444 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18033744 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033744
Transmission unit and power system Dec 2, 2021 Issued
Array ( [id] => 19181700 [patent_doc_number] => 11988284 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-21 [patent_title] => Locomotive diesel engine power assembly cylinder head-to-cylinder liner gasket grommet [patent_app_type] => utility [patent_app_number] => 17/541032 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3675 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541032
Locomotive diesel engine power assembly cylinder head-to-cylinder liner gasket grommet Dec 1, 2021 Issued
Array ( [id] => 17643315 [patent_doc_number] => 20220171053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => GLOBAL POSITIONING SYSTEM FOR COMPENSATING FOR ERROR OF RELATIVE POSITION BETWEEN VEHICLES [patent_app_type] => utility [patent_app_number] => 17/455968 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455968 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455968
Global positioning system for compensating for error of relative position between vehicles Nov 21, 2021 Issued
Array ( [id] => 17769923 [patent_doc_number] => 11401856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Pump device for a cooling circuit of an internal combustion engine of a commercial or motor vehicle [patent_app_type] => utility [patent_app_number] => 17/529324 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3427 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529324
Pump device for a cooling circuit of an internal combustion engine of a commercial or motor vehicle Nov 17, 2021 Issued
Array ( [id] => 17641572 [patent_doc_number] => 20220169310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => Apparatus and Method for Assisting Driving of Vehicle on Spiral Ramp [patent_app_type] => utility [patent_app_number] => 17/524045 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524045
Apparatus and method for assisting driving of vehicle on spiral ramp Nov 10, 2021 Issued
Array ( [id] => 17612325 [patent_doc_number] => 20220154604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => INTERNAL COMBUSTION ENGINE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/453966 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453966
Internal combustion engine system Nov 7, 2021 Issued
Array ( [id] => 18071833 [patent_doc_number] => 11530661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Controller and control method for internal combustion engine [patent_app_type] => utility [patent_app_number] => 17/521166 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8156 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [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] => 17521166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521166
Controller and control method for internal combustion engine Nov 7, 2021 Issued
Array ( [id] => 19079914 [patent_doc_number] => 11949298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Generator enclosure with fire damper [patent_app_type] => utility [patent_app_number] => 17/514846 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4789 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514846
Generator enclosure with fire damper Oct 28, 2021 Issued
Array ( [id] => 18052045 [patent_doc_number] => 11525419 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-13 [patent_title] => Engine power module and cylinder head for same [patent_app_type] => utility [patent_app_number] => 17/511462 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3513 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17511462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511462
Engine power module and cylinder head for same Oct 25, 2021 Issued
Array ( [id] => 17728309 [patent_doc_number] => 11384689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Shielding assembly for debris management [patent_app_type] => utility [patent_app_number] => 17/509488 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5480 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17509488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509488
Shielding assembly for debris management Oct 24, 2021 Issued
Array ( [id] => 17769960 [patent_doc_number] => 11401893 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-02 [patent_title] => Apparatus with active prefilter for fluid oxidant for any type of combustion and device using an oxidant [patent_app_type] => utility [patent_app_number] => 17/506615 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3714 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17506615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506615
Apparatus with active prefilter for fluid oxidant for any type of combustion and device using an oxidant Oct 19, 2021 Issued
Array ( [id] => 17336768 [patent_doc_number] => 20220003099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => BI-FUEL RECIPROCATING ENGINE TO POWER DIRECT DRIVE TURBINE FRACTURING PUMPS ONBOARD AUXILIARY SYSTEMS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/481794 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481794 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481794
Bi-fuel reciprocating engine to power direct drive turbine fracturing pumps onboard auxiliary systems and related methods Sep 21, 2021 Issued
Array ( [id] => 18824851 [patent_doc_number] => 11840117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Ramp-equipped vehicle [patent_app_type] => utility [patent_app_number] => 17/479394 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3621 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479394
Ramp-equipped vehicle Sep 19, 2021 Issued
Array ( [id] => 17459156 [patent_doc_number] => 20220072460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => HORIZONTAL TYPE COMBINED FILTER SEPARATOR [patent_app_type] => utility [patent_app_number] => 17/470362 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17470362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470362
Horizontal type combined filter separator Sep 8, 2021 Issued
Array ( [id] => 19090511 [patent_doc_number] => 11951938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Steering wheel locking control apparatus and method [patent_app_type] => utility [patent_app_number] => 17/471106 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4829 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471106 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471106
Steering wheel locking control apparatus and method Sep 8, 2021 Issued
Array ( [id] => 17459155 [patent_doc_number] => 20220072459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => VERTICAL TYPE COMBINED FILTER SEPARATOR [patent_app_type] => utility [patent_app_number] => 17/470322 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470322
Vertical type combined filter separator Sep 8, 2021 Issued
Array ( [id] => 18202875 [patent_doc_number] => 11585262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Systems and method for controlling auto-ignition [patent_app_type] => utility [patent_app_number] => 17/447268 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10916 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17447268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447268
Systems and method for controlling auto-ignition Sep 8, 2021 Issued
Array ( [id] => 17442890 [patent_doc_number] => 20220063395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => VEHICLE [patent_app_type] => utility [patent_app_number] => 17/459087 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17459087 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459087
Vehicle Aug 26, 2021 Issued
Array ( [id] => 17275278 [patent_doc_number] => 20210381476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => AIR INTAKE DEVICE FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 17/405941 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17405941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/405941
Air intake device for a vehicle Aug 17, 2021 Issued
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