Search

Regina M. Yoo

Examiner (ID: 3868, Phone: (571)272-6690 , Office: P/1799 )

Most Active Art Unit
1799
Art Unit(s)
1773, 1758, 1744, 1797, 1799, 1775
Total Applications
1121
Issued Applications
604
Pending Applications
115
Abandoned Applications
433

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18247216 [patent_doc_number] => 11603792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Vent insert [patent_app_type] => utility [patent_app_number] => 17/479386 [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] => 2081 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479386
Vent insert Sep 19, 2021 Issued
Array ( [id] => 18233699 [patent_doc_number] => 11598249 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-07 [patent_title] => Methods and systems for multi-fuel engine [patent_app_type] => utility [patent_app_number] => 17/447800 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9668 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447800
Methods and systems for multi-fuel engine Sep 14, 2021 Issued
Array ( [id] => 17315351 [patent_doc_number] => 20210404399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => CHARGE-FLOW ADJUSTMENT IN CLOSED-LOOP EXHAUST TEMPERATURE CONTROL ON DUAL FUEL ENGINES [patent_app_type] => utility [patent_app_number] => 17/473631 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17473631 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/473631
Charge-flow adjustment in closed-loop exhaust temperature control on dual fuel engines Sep 12, 2021 Issued
Array ( [id] => 19529002 [patent_doc_number] => 20240352904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/688347 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18688347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/688347
Internal combustion engine and method for operating an internal combustion engine Sep 2, 2021 Issued
Array ( [id] => 17548871 [patent_doc_number] => 20220120212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => ENGINE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/464972 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17464972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464972
Engine control device Sep 1, 2021 Issued
Array ( [id] => 18225311 [patent_doc_number] => 20230064305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => ACTIVE SURGE SUPRESSION THROUGH DYNAMICALLY CONTROLLED ACTUATED TURBOSHAFT SPEED [patent_app_type] => utility [patent_app_number] => 17/460088 [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] => 8720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460088
Active surge supression through dynamically controlled actuated turboshaft speed Aug 26, 2021 Issued
Array ( [id] => 17421857 [patent_doc_number] => 11255302 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-22 [patent_title] => Intake system for vehicle [patent_app_type] => utility [patent_app_number] => 17/459280 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4895 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17459280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459280
Intake system for vehicle Aug 26, 2021 Issued
Array ( [id] => 17968813 [patent_doc_number] => 11486331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Gas engine heat pump [patent_app_type] => utility [patent_app_number] => 17/405279 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5264 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17405279 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/405279
Gas engine heat pump Aug 17, 2021 Issued
Array ( [id] => 17259333 [patent_doc_number] => 20210372318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => TURBINE [patent_app_type] => utility [patent_app_number] => 17/404490 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17404490 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404490
Turbine Aug 16, 2021 Issued
Array ( [id] => 17414740 [patent_doc_number] => 20220049644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => COOLING ARRANGEMENT FOR COOLING CHARGE AIR OF A SUPERCHARGED INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/386872 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17386872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386872
Cooling arrangement for cooling charge air of a supercharged internal combustion engine Jul 27, 2021 Issued
Array ( [id] => 17968779 [patent_doc_number] => 11486297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Exhaust manifold [patent_app_type] => utility [patent_app_number] => 17/385648 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7873 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17385648 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/385648
Exhaust manifold Jul 25, 2021 Issued
Array ( [id] => 17357498 [patent_doc_number] => 20220018294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => METHOD FOR SETTING A THROTTLE VALVE, ENGINE CONTROL UNIT, AND A VEHICLE [patent_app_type] => utility [patent_app_number] => 17/377504 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17377504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377504
Method for setting a throttle valve, engine control unit, and a vehicle Jul 15, 2021 Issued
Array ( [id] => 18140320 [patent_doc_number] => 20230014159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => Internal Combustion Engine Air Intake System for Avoiding Turbocharger Surge [patent_app_type] => utility [patent_app_number] => 17/375440 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17375440 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/375440
Internal Combustion Engine Air Intake System for Avoiding Turbocharger Surge Jul 13, 2021 Abandoned
Array ( [id] => 17336821 [patent_doc_number] => 20220003152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => EXHAUST-GAS TURBOCHARGER AND MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/363179 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17363179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/363179
Exhaust-gas turbocharger and motor vehicle Jun 29, 2021 Issued
Array ( [id] => 17876166 [patent_doc_number] => 11448171 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-20 [patent_title] => Hot-charge duct for turbocharger system [patent_app_type] => utility [patent_app_number] => 17/358524 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2332 [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] => 17358524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358524
Hot-charge duct for turbocharger system Jun 24, 2021 Issued
Array ( [id] => 17315347 [patent_doc_number] => 20210404395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Charge Air Cooler Drain System [patent_app_type] => utility [patent_app_number] => 17/352617 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17352617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/352617
Charge air cooler drain system Jun 20, 2021 Issued
Array ( [id] => 18093952 [patent_doc_number] => 20220412293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => CONTROLLING METHOD OF VEHICLE EXHAUST GAS RECIRCULATION, APPARATUS, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/787660 [patent_app_country] => US [patent_app_date] => 2021-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17787660 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/787660
Controlling method of vehicle exhaust gas recirculation, apparatus, and electronic device Jun 11, 2021 Issued
Array ( [id] => 19381999 [patent_doc_number] => 20240271869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => COATING DRIER FACILITY [patent_app_type] => utility [patent_app_number] => 18/565806 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18565806 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/565806
COATING DRIER FACILITY Jun 6, 2021 Pending
Array ( [id] => 18086088 [patent_doc_number] => 11536213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Engine system with electrified air system components for managing emissions of nitrogen oxides in a work vehicle [patent_app_type] => utility [patent_app_number] => 17/324388 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12249 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324388
Engine system with electrified air system components for managing emissions of nitrogen oxides in a work vehicle May 18, 2021 Issued
Array ( [id] => 20316362 [patent_doc_number] => 12454906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Electric boost device control for turbocharger [patent_app_type] => utility [patent_app_number] => 17/321010 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3602 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17321010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321010
Electric boost device control for turbocharger May 13, 2021 Issued
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