Search

Hieu T. Vo

Examiner (ID: 8671, Phone: (571)272-4854 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3747, 3754, 3402
Total Applications
2050
Issued Applications
1898
Pending Applications
64
Abandoned Applications
92

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13566843 [patent_doc_number] => 20180334969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => THROTTLE TRIGGER ACTUATED THROTTLE POSITION SENSOR AND ENGINE CONTROL MODULE [patent_app_type] => utility [patent_app_number] => 15/778492 [patent_app_country] => US [patent_app_date] => 2016-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15778492 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/778492
Throttle trigger actuated throttle position sensor and engine control module Nov 21, 2016 Issued
Array ( [id] => 13735123 [patent_doc_number] => 20180372029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => CANISTER FOR A FUEL TANK OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 15/777802 [patent_app_country] => US [patent_app_date] => 2016-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15777802 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/777802
Canister for a fuel tank of a vehicle Nov 20, 2016 Issued
Array ( [id] => 12410340 [patent_doc_number] => 09970382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Direct injection internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/354409 [patent_app_country] => US [patent_app_date] => 2016-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4760 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15354409 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/354409
Direct injection internal combustion engine Nov 16, 2016 Issued
Array ( [id] => 12491871 [patent_doc_number] => 09995237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Systems and methods for operating a lift pump [patent_app_type] => utility [patent_app_number] => 15/353432 [patent_app_country] => US [patent_app_date] => 2016-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 24063 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15353432 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/353432
Systems and methods for operating a lift pump Nov 15, 2016 Issued
Array ( [id] => 12227983 [patent_doc_number] => 09915218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-13 [patent_title] => 'Learning method for controlling opening or closing of intake/exhaust valve of vehicle and learning apparatus for the same' [patent_app_type] => utility [patent_app_number] => 15/350884 [patent_app_country] => US [patent_app_date] => 2016-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6051 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15350884 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/350884
Learning method for controlling opening or closing of intake/exhaust valve of vehicle and learning apparatus for the same Nov 13, 2016 Issued
Array ( [id] => 12254738 [patent_doc_number] => 09926877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-27 [patent_title] => 'Injection control device' [patent_app_type] => utility [patent_app_number] => 15/345960 [patent_app_country] => US [patent_app_date] => 2016-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5282 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15345960 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/345960
Injection control device Nov 7, 2016 Issued
Array ( [id] => 12389466 [patent_doc_number] => 09964064 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-08 [patent_title] => Method of improving active fuel management reactivation torque responsiveness [patent_app_type] => utility [patent_app_number] => 15/343540 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4587 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15343540 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/343540
Method of improving active fuel management reactivation torque responsiveness Nov 3, 2016 Issued
Array ( [id] => 12683488 [patent_doc_number] => 20180119662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => INTERMITTENT RESTART FOR AUTOMATIC ENGINE STOP START SYSTEM [patent_app_type] => utility [patent_app_number] => 15/341320 [patent_app_country] => US [patent_app_date] => 2016-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15341320 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/341320
Intermittent restart for automatic engine stop start system Nov 1, 2016 Issued
Array ( [id] => 13903203 [patent_doc_number] => 20190040806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => METHOD OF CONTROLLING GAS ENGINE AND GAS ENGINE DRIVE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/074003 [patent_app_country] => US [patent_app_date] => 2016-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16074003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/074003
Method of controlling gas engine and gas engine drive system Oct 31, 2016 Issued
Array ( [id] => 12200226 [patent_doc_number] => 09903284 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-02-27 [patent_title] => 'Dual-fuel engine system and method having the same' [patent_app_type] => utility [patent_app_number] => 15/338941 [patent_app_country] => US [patent_app_date] => 2016-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 10923 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15338941 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/338941
Dual-fuel engine system and method having the same Oct 30, 2016 Issued
Array ( [id] => 12172599 [patent_doc_number] => 09890733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Control device for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 15/333226 [patent_app_country] => US [patent_app_date] => 2016-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12600 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15333226 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/333226
Control device for internal combustion engine Oct 24, 2016 Issued
Array ( [id] => 11569320 [patent_doc_number] => 20170107964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'OPTIMIZING THE AUTOMATIC ENGINE START/STOP MECHANISM FOR DRIVING OPERATION' [patent_app_type] => utility [patent_app_number] => 15/293727 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5384 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15293727 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/293727
Optimizing the automatic engine start/stop mechanism for driving operation Oct 13, 2016 Issued
Array ( [id] => 11554763 [patent_doc_number] => 20170101009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'WHEELIE SUPPRESSING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/288442 [patent_app_country] => US [patent_app_date] => 2016-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10456 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15288442 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/288442
Wheelie suppressing device Oct 6, 2016 Issued
Array ( [id] => 11555720 [patent_doc_number] => 20170101966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'FUEL INJECTOR' [patent_app_type] => utility [patent_app_number] => 15/288933 [patent_app_country] => US [patent_app_date] => 2016-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4665 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15288933 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/288933
Fuel injector Oct 6, 2016 Issued
Array ( [id] => 11543107 [patent_doc_number] => 20170096932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'PASSIVE PRECHAMBER DIRECT INJECTION COMBUSTION' [patent_app_type] => utility [patent_app_number] => 15/288734 [patent_app_country] => US [patent_app_date] => 2016-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8735 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15288734 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/288734
Passive prechamber direct injection combustion Oct 6, 2016 Issued
Array ( [id] => 11402370 [patent_doc_number] => 20170022908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'Isothermal Compression Based Combustion Engine' [patent_app_type] => utility [patent_app_number] => 15/288894 [patent_app_country] => US [patent_app_date] => 2016-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7763 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15288894 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/288894
Isothermal compression based combustion engine Oct 6, 2016 Issued
Array ( [id] => 12212691 [patent_doc_number] => 09909489 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-03-06 [patent_title] => 'Piston fluid passages for reduced soot' [patent_app_type] => utility [patent_app_number] => 15/286286 [patent_app_country] => US [patent_app_date] => 2016-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3820 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15286286 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/286286
Piston fluid passages for reduced soot Oct 4, 2016 Issued
Array ( [id] => 12212725 [patent_doc_number] => 09909523 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-03-06 [patent_title] => 'Methods and systems for engine fueling' [patent_app_type] => utility [patent_app_number] => 15/286355 [patent_app_country] => US [patent_app_date] => 2016-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 15038 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15286355 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/286355
Methods and systems for engine fueling Oct 4, 2016 Issued
Array ( [id] => 13649059 [patent_doc_number] => 09850838 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-12-26 [patent_title] => Engine shock dampening system [patent_app_type] => utility [patent_app_number] => 15/284322 [patent_app_country] => US [patent_app_date] => 2016-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7070 [patent_no_of_claims] => 20 [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] => 15284322 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/284322
Engine shock dampening system Oct 2, 2016 Issued
Array ( [id] => 12608301 [patent_doc_number] => 20180094597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => METHOD AND SYSTEM FOR PLUG FOULING MONITORING AND CLEANING [patent_app_type] => utility [patent_app_number] => 15/282611 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15282611 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/282611
Method and system for plug fouling monitoring and cleaning Sep 29, 2016 Issued
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