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] => 16880679 [patent_doc_number] => 11030831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Fuel efficiency estimation system, fuel efficiency estimation method, and computer readable medium [patent_app_type] => utility [patent_app_number] => 16/323881 [patent_app_country] => US [patent_app_date] => 2016-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 34 [patent_no_of_words] => 20580 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16323881 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/323881
Fuel efficiency estimation system, fuel efficiency estimation method, and computer readable medium Sep 28, 2016 Issued
Array ( [id] => 12200245 [patent_doc_number] => 09903303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'Control apparatus for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 15/278769 [patent_app_country] => US [patent_app_date] => 2016-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10417 [patent_no_of_claims] => 3 [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] => 15278769 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/278769
Control apparatus for internal combustion engine Sep 27, 2016 Issued
Array ( [id] => 12172585 [patent_doc_number] => 09890717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'System and method for estimating turbocharger operating speed' [patent_app_type] => utility [patent_app_number] => 15/267857 [patent_app_country] => US [patent_app_date] => 2016-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4239 [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] => 15267857 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/267857
System and method for estimating turbocharger operating speed Sep 15, 2016 Issued
Array ( [id] => 12145381 [patent_doc_number] => 09879626 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-30 [patent_title] => 'Engine condensation control system and method' [patent_app_type] => utility [patent_app_number] => 15/264724 [patent_app_country] => US [patent_app_date] => 2016-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5226 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15264724 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/264724
Engine condensation control system and method Sep 13, 2016 Issued
Array ( [id] => 12567690 [patent_doc_number] => 10018141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Control method and system for fuel injector [patent_app_type] => utility [patent_app_number] => 15/259824 [patent_app_country] => US [patent_app_date] => 2016-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3672 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15259824 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/259824
Control method and system for fuel injector Sep 7, 2016 Issued
Array ( [id] => 12328035 [patent_doc_number] => 09945333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Fuel vapor recovery [patent_app_type] => utility [patent_app_number] => 15/244011 [patent_app_country] => US [patent_app_date] => 2016-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4772 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15244011 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/244011
Fuel vapor recovery Aug 22, 2016 Issued
Array ( [id] => 13330105 [patent_doc_number] => 20180216590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => PULSATION REDUCER USING DOUBLE-SIDED MULTILAYER WAVEFORM SPRING [patent_app_type] => utility [patent_app_number] => 15/747347 [patent_app_country] => US [patent_app_date] => 2016-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15747347 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/747347
Pulsation reducer using double-sided multilayer waveform spring Aug 22, 2016 Issued
Array ( [id] => 12106859 [patent_doc_number] => 09863335 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-09 [patent_title] => 'Method for diagnosing a variable-lift camshaft follower' [patent_app_type] => utility [patent_app_number] => 15/235633 [patent_app_country] => US [patent_app_date] => 2016-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5932 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15235633 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/235633
Method for diagnosing a variable-lift camshaft follower Aug 11, 2016 Issued
Array ( [id] => 13330103 [patent_doc_number] => 20180216589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => FUEL INJECTOR [patent_app_type] => utility [patent_app_number] => 15/747779 [patent_app_country] => US [patent_app_date] => 2016-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 15747779 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/747779
Fuel injector Jul 20, 2016 Issued
Array ( [id] => 12152236 [patent_doc_number] => 20180023500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'METHODS AND SYSTEMS FOR DUAL FUEL INJECTION' [patent_app_type] => utility [patent_app_number] => 15/214232 [patent_app_country] => US [patent_app_date] => 2016-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11169 [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] => 15214232 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/214232
Methods and systems for dual fuel injection Jul 18, 2016 Issued
Array ( [id] => 11402386 [patent_doc_number] => 20170022924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'CONTROL APPARATUS OF PREMIXED CHARGE COMPRESSION IGNITION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/212717 [patent_app_country] => US [patent_app_date] => 2016-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10419 [patent_no_of_claims] => 16 [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] => 15212717 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/212717
Control apparatus of premixed charge compression ignition engine Jul 17, 2016 Issued
Array ( [id] => 12138916 [patent_doc_number] => 20180016999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'SYSTEMS AND METHODS FOR INFERRING BAROMETRIC PRESSURE' [patent_app_type] => utility [patent_app_number] => 15/211856 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17907 [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] => 15211856 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/211856
Systems and methods for inferring barometric pressure Jul 14, 2016 Issued
Array ( [id] => 14884561 [patent_doc_number] => 10422310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Ignition device [patent_app_type] => utility [patent_app_number] => 15/749555 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7488 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15749555 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/749555
Ignition device Jul 14, 2016 Issued
Array ( [id] => 12048997 [patent_doc_number] => 09826620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'High frequency generating device and high frequency generating method used in plasma ignition apparatus' [patent_app_type] => utility [patent_app_number] => 15/208179 [patent_app_country] => US [patent_app_date] => 2016-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8090 [patent_no_of_claims] => 10 [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] => 15208179 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/208179
High frequency generating device and high frequency generating method used in plasma ignition apparatus Jul 11, 2016 Issued
Array ( [id] => 12947155 [patent_doc_number] => 09835120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-05 [patent_title] => Integral purge ejector tee arrangement in a turbocompressor [patent_app_type] => utility [patent_app_number] => 15/192056 [patent_app_country] => US [patent_app_date] => 2016-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5864 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15192056 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/192056
Integral purge ejector tee arrangement in a turbocompressor Jun 23, 2016 Issued
Array ( [id] => 11923313 [patent_doc_number] => 09790885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Crankcase integrity breach detection' [patent_app_type] => utility [patent_app_number] => 15/191304 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14832 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15191304 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/191304
Crankcase integrity breach detection Jun 22, 2016 Issued
Array ( [id] => 12887371 [patent_doc_number] => 20180187632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => INSPECTION APPARATUS AND INSPECTION METHOD [patent_app_type] => utility [patent_app_number] => 15/738241 [patent_app_country] => US [patent_app_date] => 2016-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 15738241 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/738241
Inspection apparatus and inspection method Jun 15, 2016 Issued
Array ( [id] => 14032431 [patent_doc_number] => 10227959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => High-pressure fuel pump [patent_app_type] => utility [patent_app_number] => 15/735744 [patent_app_country] => US [patent_app_date] => 2016-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3281 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15735744 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/735744
High-pressure fuel pump Jun 1, 2016 Issued
Array ( [id] => 11055077 [patent_doc_number] => 20160252039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'FUEL INJECTED ENGINE SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/151892 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6732 [patent_no_of_claims] => 13 [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] => 15151892 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/151892
Fuel injected engine system May 10, 2016 Issued
Array ( [id] => 12730807 [patent_doc_number] => 20180135436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => BLADE HAVING PLATFORMS INCLUDING INSERTS [patent_app_type] => utility [patent_app_number] => 15/569161 [patent_app_country] => US [patent_app_date] => 2016-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 15569161 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/569161
Blade having platforms including inserts Apr 25, 2016 Issued
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