Search

Hung Q. Nguyen

Examiner (ID: 2286, Phone: (571)270-5424 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3747, 3799, 3741, 4177, 3783
Total Applications
1130
Issued Applications
913
Pending Applications
60
Abandoned Applications
176

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18110285 [patent_doc_number] => 20230003165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SPLIT-CYCLE INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/783501 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17783501 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783501
Split-cycle internal combustion engine Dec 8, 2020 Issued
Array ( [id] => 18209386 [patent_doc_number] => 20230055646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => PRESSURIZED GAS TANK RECEIVING ASSEMBLY FOR A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/795791 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17795791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795791
Pressurized gas tank receiving assembly for a motor vehicle Dec 3, 2020 Issued
Array ( [id] => 17407681 [patent_doc_number] => 11248557 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-15 [patent_title] => Piston having oil gallery drain outlets biased in distribution to anti-thrust side [patent_app_type] => utility [patent_app_number] => 17/110470 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3280 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17110470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/110470
Piston having oil gallery drain outlets biased in distribution to anti-thrust side Dec 2, 2020 Issued
Array ( [id] => 18429273 [patent_doc_number] => 11674486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Groove injector nozzle combustion shield [patent_app_type] => utility [patent_app_number] => 17/778618 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4573 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778618 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778618
Groove injector nozzle combustion shield Dec 1, 2020 Issued
Array ( [id] => 18037091 [patent_doc_number] => 20220381306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => Filter for a Brake Device [patent_app_type] => utility [patent_app_number] => 17/784292 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17784292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784292
Filter for a brake device Nov 30, 2020 Issued
Array ( [id] => 18052051 [patent_doc_number] => 11525425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Air cleaner [patent_app_type] => utility [patent_app_number] => 17/109122 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3906 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17109122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/109122
Air cleaner Nov 30, 2020 Issued
Array ( [id] => 16992794 [patent_doc_number] => 20210231214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => VEHICLE POWER TRANSMISSION MECHANISM [patent_app_type] => utility [patent_app_number] => 17/108001 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17108001 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/108001
VEHICLE POWER TRANSMISSION MECHANISM Nov 30, 2020 Abandoned
Array ( [id] => 18093905 [patent_doc_number] => 20220412246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => ENGINE ASSEMELY PROVIDED WITH AN INTERNAL COMBUSTION ENGINE COOLED BY A PHASE CHANGE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/780727 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780727
Engine assembly provided with an internal combustion engine cooled by a phase change material Nov 23, 2020 Issued
Array ( [id] => 20226862 [patent_doc_number] => 12415503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Suspension system with comprehensive pitch stability control [patent_app_type] => utility [patent_app_number] => 18/252000 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 1187 [patent_no_of_claims] => 20 [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] => 18252000 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252000
Suspension system with comprehensive pitch stability control Nov 4, 2020 Issued
Array ( [id] => 18021399 [patent_doc_number] => 20220372898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => INTERNAL COMBUSTION ENGINE WITH IMPROVED OIL PUMP ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/772345 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17772345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772345
Internal combustion engine with improved oil pump arrangement Oct 28, 2020 Issued
Array ( [id] => 16778808 [patent_doc_number] => 20210115886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => ARRANGEMENT FOR TRANSFERRING FORCE FROM A CAMSHAFT TO AN OUTPUT DEVICE [patent_app_type] => utility [patent_app_number] => 17/068032 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068032
Arrangement for transferring force from a camshaft to an output device Oct 11, 2020 Issued
Array ( [id] => 18005767 [patent_doc_number] => 20220364533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => ENERGY CONVERSION EFFICIENCY IMPROVEMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/765732 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17765732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765732
Energy conversion efficiency improvement device Sep 29, 2020 Issued
Array ( [id] => 18701985 [patent_doc_number] => 11788487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Cylinder head including a cast-in water pump and integrated thermostat [patent_app_type] => utility [patent_app_number] => 17/763982 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1356 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 17763982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763982
Cylinder head including a cast-in water pump and integrated thermostat Sep 16, 2020 Issued
Array ( [id] => 18636815 [patent_doc_number] => 11761404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Motor vehicle comprising a water provision unit and method for operating a motor vehicle [patent_app_type] => utility [patent_app_number] => 17/641629 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7412 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 17641629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/641629
Motor vehicle comprising a water provision unit and method for operating a motor vehicle Sep 14, 2020 Issued
Array ( [id] => 18065998 [patent_doc_number] => 20220397085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => APPARATUS FOR PRESSURE CONTROL IN A FUEL FEED OF AN INTERNAL COMBUSTION ENGINE HAVING COMMON RAIL INJECTION [patent_app_type] => utility [patent_app_number] => 17/778345 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778345
Apparatus for pressure control in a fuel feed of an internal combustion engine having common rail injection Sep 7, 2020 Issued
Array ( [id] => 17442304 [patent_doc_number] => 20220062809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => FILTER SUPPORT SYSTEM HAVING AN ANTI-MICROBIAL COMPONENT [patent_app_type] => utility [patent_app_number] => 17/010753 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17010753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/010753
FILTER SUPPORT SYSTEM HAVING AN ANTI-MICROBIAL COMPONENT Sep 1, 2020 Pending
Array ( [id] => 17429117 [patent_doc_number] => 20220056825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => BREATHER/CHECK VALVE OIL AND AIR SEPARATOR SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/998026 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998026 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998026
Breather/check valve oil and air separator system and method Aug 19, 2020 Issued
Array ( [id] => 18503973 [patent_doc_number] => 11701769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Electric working tool [patent_app_type] => utility [patent_app_number] => 16/992573 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6332 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16992573 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992573
Electric working tool Aug 12, 2020 Issued
Array ( [id] => 18177535 [patent_doc_number] => 20230038264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => Control Of Power Producing Engine In A Biomass Conversion System [patent_app_type] => utility [patent_app_number] => 17/792825 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17792825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792825
Control of power producing engine in a biomass conversion system Aug 12, 2020 Issued
Array ( [id] => 18052093 [patent_doc_number] => 11525467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Method of gas exchange for four-stroke engine [patent_app_type] => utility [patent_app_number] => 16/984170 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5085 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984170
Method of gas exchange for four-stroke engine Aug 3, 2020 Issued
Menu