Search

Hieu T. Vo

Examiner (ID: 11059, Phone: (571)272-4854 , Office: P/3747 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16170158 [patent_doc_number] => 10711711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Vehicle controller [patent_app_type] => utility [patent_app_number] => 16/424593 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 12359 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16424593 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/424593
Vehicle controller May 28, 2019 Issued
Array ( [id] => 16493000 [patent_doc_number] => 10859029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Method to determine a closing instant of an electromagnetic fuel injector [patent_app_type] => utility [patent_app_number] => 16/423428 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8295 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 448 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16423428 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423428
Method to determine a closing instant of an electromagnetic fuel injector May 27, 2019 Issued
Array ( [id] => 16468958 [patent_doc_number] => 20200370495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => OXYGEN SENSOR SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/417719 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16417719 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/417719
Oxygen sensor system and method May 20, 2019 Issued
Array ( [id] => 16246766 [patent_doc_number] => 10746111 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-18 [patent_title] => Systems and methods for improving vehicle engine stability [patent_app_type] => utility [patent_app_number] => 16/418916 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 29703 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16418916 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/418916
Systems and methods for improving vehicle engine stability May 20, 2019 Issued
Array ( [id] => 16415211 [patent_doc_number] => 10823091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Method for controlling low-pressure fuel pump and fuel supply system therefor [patent_app_type] => utility [patent_app_number] => 16/415571 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4649 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16415571 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/415571
Method for controlling low-pressure fuel pump and fuel supply system therefor May 16, 2019 Issued
Array ( [id] => 16231142 [patent_doc_number] => 10738684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Applied-ignition internal combustion engine with two cylinder-specific valves and method for mixture formation in an internal combustion engine of said type [patent_app_type] => utility [patent_app_number] => 16/413540 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9000 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16413540 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/413540
Applied-ignition internal combustion engine with two cylinder-specific valves and method for mixture formation in an internal combustion engine of said type May 14, 2019 Issued
Array ( [id] => 16549365 [patent_doc_number] => 10882511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Systems and methods for a split exhaust engine system [patent_app_type] => utility [patent_app_number] => 16/412321 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 50398 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412321 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412321
Systems and methods for a split exhaust engine system May 13, 2019 Issued
Array ( [id] => 16573306 [patent_doc_number] => 10895222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Flow control valve for charge forming device [patent_app_type] => utility [patent_app_number] => 16/395436 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5284 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16395436 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/395436
Flow control valve for charge forming device Apr 25, 2019 Issued
Array ( [id] => 16142911 [patent_doc_number] => 10704522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Ignition control device [patent_app_type] => utility [patent_app_number] => 16/386352 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 8892 [patent_no_of_claims] => 8 [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] => 16386352 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/386352
Ignition control device Apr 16, 2019 Issued
Array ( [id] => 16598828 [patent_doc_number] => 20210025359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => FUEL PUMP ASSEMBLY WITH DIVERTED FLOW [patent_app_type] => utility [patent_app_number] => 16/982228 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16982228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982228
Fuel pump assembly with diverted flow Mar 18, 2019 Issued
Array ( [id] => 16062337 [patent_doc_number] => 10690107 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-23 [patent_title] => Composite spark and liquid pilot igniter for dual fuel engine [patent_app_type] => utility [patent_app_number] => 16/278310 [patent_app_country] => US [patent_app_date] => 2019-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4051 [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] => 16278310 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278310
Composite spark and liquid pilot igniter for dual fuel engine Feb 17, 2019 Issued
Array ( [id] => 16337032 [patent_doc_number] => 10787979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Engine torque smoothing [patent_app_type] => utility [patent_app_number] => 16/278075 [patent_app_country] => US [patent_app_date] => 2019-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 12740 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278075
Engine torque smoothing Feb 15, 2019 Issued
Array ( [id] => 14440687 [patent_doc_number] => 20190178216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => ASSISTING A KICK STARTER FOR RELIABLE START AND SAFETY ON A MOTORCYCLE [patent_app_type] => utility [patent_app_number] => 16/278001 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278001 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278001
Assisting a kick starter for reliable start and safety on a motorcycle Feb 14, 2019 Issued
Array ( [id] => 16306022 [patent_doc_number] => 10774803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Control device for internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/275332 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7643 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16275332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/275332
Control device for internal combustion engine Feb 13, 2019 Issued
Array ( [id] => 16786709 [patent_doc_number] => 10989126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Methods and system for operating an oxygen sensor [patent_app_type] => utility [patent_app_number] => 16/275223 [patent_app_country] => US [patent_app_date] => 2019-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8216 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16275223 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/275223
Methods and system for operating an oxygen sensor Feb 12, 2019 Issued
Array ( [id] => 16337052 [patent_doc_number] => 10787999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Evaporated fuel processing apparatus [patent_app_type] => utility [patent_app_number] => 16/273421 [patent_app_country] => US [patent_app_date] => 2019-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3777 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16273421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/273421
Evaporated fuel processing apparatus Feb 11, 2019 Issued
Array ( [id] => 14931563 [patent_doc_number] => 20190301419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/271905 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16271905 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271905
Control device for internal combustion engine Feb 10, 2019 Issued
Array ( [id] => 16445470 [patent_doc_number] => 10837388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Engine start controller for vehicle [patent_app_type] => utility [patent_app_number] => 16/267447 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7797 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16267447 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/267447
Engine start controller for vehicle Feb 4, 2019 Issued
Array ( [id] => 16985099 [patent_doc_number] => 11072251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Systems and methods for increasing vehicle energy supply [patent_app_type] => utility [patent_app_number] => 16/266987 [patent_app_country] => US [patent_app_date] => 2019-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 29885 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16266987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/266987
Systems and methods for increasing vehicle energy supply Feb 3, 2019 Issued
Array ( [id] => 14686421 [patent_doc_number] => 20190242325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => FAULT DIAGNOSIS OF ELECTRONIC CONTROL UNIT (ECU) [patent_app_type] => utility [patent_app_number] => 16/266067 [patent_app_country] => US [patent_app_date] => 2019-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16266067 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/266067
Fault diagnosis of electronic control unit (ECU) Feb 2, 2019 Issued
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