Search

Steven Ho Yin Loke

Supervisory Patent Examiner (ID: 5565, Phone: (571)272-1657 , Office: P/2818 )

Most Active Art Unit
2508
Art Unit(s)
2818, 2815, 2811, 2508
Total Applications
1288
Issued Applications
941
Pending Applications
39
Abandoned Applications
311

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16840259 [patent_doc_number] => 20210148271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => INTERNAL COMBUSTION ENGINE ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/048047 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17048047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/048047
Internal combustion engine arrangement Apr 15, 2018 Issued
Array ( [id] => 16642783 [patent_doc_number] => 10920625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Variable valve drive of a combustion piston engine [patent_app_type] => utility [patent_app_number] => 16/628560 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16628560 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/628560
Variable valve drive of a combustion piston engine Apr 11, 2018 Issued
Array ( [id] => 15801587 [patent_doc_number] => 20200123936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => HYDRAULIC SUPPORT ELEMENT [patent_app_type] => utility [patent_app_number] => 16/619238 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16619238 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619238
Hydraulic support element Apr 4, 2018 Issued
Array ( [id] => 13509053 [patent_doc_number] => 20180306069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/914580 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15914580 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/914580
Control device for internal combustion engine Mar 6, 2018 Issued
Array ( [id] => 17082807 [patent_doc_number] => 20210277813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => Construction Machine [patent_app_type] => utility [patent_app_number] => 16/330611 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16330611 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/330611
Construction machine Feb 27, 2018 Issued
Array ( [id] => 13445715 [patent_doc_number] => 20180274400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => CAM SHAFT FOR A CAM SHAFT ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 15/904330 [patent_app_country] => US [patent_app_date] => 2018-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15904330 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/904330
Cam shaft for a cam shaft arrangement Feb 23, 2018 Issued
Array ( [id] => 15164457 [patent_doc_number] => 10487710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Valve unit including an interface [patent_app_type] => utility [patent_app_number] => 15/901325 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 6731 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 15901325 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901325
Valve unit including an interface Feb 20, 2018 Issued
Array ( [id] => 13373433 [patent_doc_number] => 20180238258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => ABNORMALITY DIAGNOSIS DEVICE AND ABNORMALITY DIAGNOSIS METHOD FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/901191 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901191 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901191
Abnormality diagnosis device and abnormality diagnosis method for internal combustion engine Feb 20, 2018 Issued
Array ( [id] => 14748167 [patent_doc_number] => 20190257257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => CAMSHAFT PHASER CONTROL FOR VARIABLE DISPLACEMENT ENGINES [patent_app_type] => utility [patent_app_number] => 15/899920 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15899920 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/899920
Camshaft phaser control for variable displacement engines Feb 19, 2018 Issued
Array ( [id] => 14748093 [patent_doc_number] => 20190257220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => SWITCHABLE ROCKER ARM WITH LASH ADJUSTMENT [patent_app_type] => utility [patent_app_number] => 15/898342 [patent_app_country] => US [patent_app_date] => 2018-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 15898342 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/898342
Switchable rocker arm with lash adjustment Feb 15, 2018 Issued
Array ( [id] => 15786215 [patent_doc_number] => 10626822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Valve operating system for multicylinder engine [patent_app_type] => utility [patent_app_number] => 15/896246 [patent_app_country] => US [patent_app_date] => 2018-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 6825 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15896246 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/896246
Valve operating system for multicylinder engine Feb 13, 2018 Issued
Array ( [id] => 15211597 [patent_doc_number] => 20190368485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => PUMP ACTUATOR WITH STAMP-ALIGNED ANTI-ROTATION FEATURE [patent_app_type] => utility [patent_app_number] => 16/477944 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16477944 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477944
Pump actuator with stamp-aligned anti-rotation feature Jan 22, 2018 Issued
Array ( [id] => 15118465 [patent_doc_number] => 20190345865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => A SYSTEM AND A METHOD FOR DETERMINING A CAUSE FOR IMPAIRED PERFORMANCE OF A CATALYTIC CONFIGURATION [patent_app_type] => utility [patent_app_number] => 16/475702 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16475702 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/475702
System and a method for determining a cause for impaired performance of a catalytic configuration Jan 14, 2018 Issued
Array ( [id] => 12730984 [patent_doc_number] => 20180135495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => Recirculating Exhaust Treatment Fluid System [patent_app_type] => utility [patent_app_number] => 15/868132 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15868132 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/868132
Recirculating exhaust treatment fluid system Jan 10, 2018 Issued
Array ( [id] => 16361803 [patent_doc_number] => 20200318554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => VALVE ROCKER ARM ASSEMBLY, VARIABLE AIR DISTRIBUTION MECHANISM AND ENGINE [patent_app_type] => utility [patent_app_number] => 16/753844 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16753844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/753844
Valve rocker arm assembly, variable air distribution mechanism and engine Dec 27, 2017 Issued
Array ( [id] => 15682483 [patent_doc_number] => 20200095905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => Green Compact of a Stator-Cover Unit [patent_app_type] => utility [patent_app_number] => 16/471825 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16471825 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471825
Green compact of a stator-cover unit Dec 10, 2017 Issued
Array ( [id] => 15396797 [patent_doc_number] => 10539049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Valve opening/closing timing control device [patent_app_type] => utility [patent_app_number] => 15/825980 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9171 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15825980 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/825980
Valve opening/closing timing control device Nov 28, 2017 Issued
Array ( [id] => 13344643 [patent_doc_number] => 20180223861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => FAN BLADE WITH FLEXIBLE AIRFOIL WING [patent_app_type] => utility [patent_app_number] => 15/804946 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15804946 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804946
FAN BLADE WITH FLEXIBLE AIRFOIL WING Nov 5, 2017 Abandoned
Array ( [id] => 17823190 [patent_doc_number] => 11428134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Heating device for a tank of an exhaust gas aftertreatment system, tank device [patent_app_type] => utility [patent_app_number] => 16/473078 [patent_app_country] => US [patent_app_date] => 2017-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2676 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16473078 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/473078
Heating device for a tank of an exhaust gas aftertreatment system, tank device Oct 11, 2017 Issued
Array ( [id] => 14995141 [patent_doc_number] => 20190316528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => METHOD AND SYSTEM FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE II [patent_app_type] => utility [patent_app_number] => 16/343419 [patent_app_country] => US [patent_app_date] => 2017-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16343419 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/343419
METHOD AND SYSTEM FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE II Oct 10, 2017 Abandoned
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