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] => 16014531 [patent_doc_number] => 20200182108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => INTEGRATED ENGINE BRAKE CONFIGURATION [patent_app_type] => utility [patent_app_number] => 16/789852 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16789852 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789852
Integrated engine brake configuration Feb 12, 2020 Issued
Array ( [id] => 15994889 [patent_doc_number] => 20200173315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => APPARATUS FOR CAMSHAFT TIMING ADJUSTMENT WITH BUILT IN PUMP [patent_app_type] => utility [patent_app_number] => 16/785318 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16785318 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785318
Apparatus for camshaft timing adjustment with built in pump Feb 6, 2020 Issued
Array ( [id] => 17713993 [patent_doc_number] => 11377978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Device for evacuation of a ventilated lubricated chamber of a turbomachine [patent_app_type] => utility [patent_app_number] => 16/778643 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1930 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16778643 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778643
Device for evacuation of a ventilated lubricated chamber of a turbomachine Jan 30, 2020 Issued
Array ( [id] => 16177593 [patent_doc_number] => 20200224561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => SELECTIVE RESETTING LOST MOTION ENGINE VALVE TRAIN COMPONENTS [patent_app_type] => utility [patent_app_number] => 16/743183 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743183 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743183
Selective resetting lost motion engine valve train components Jan 14, 2020 Issued
Array ( [id] => 19537234 [patent_doc_number] => 12129777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Oil supply [patent_app_type] => utility [patent_app_number] => 17/420310 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1424 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17420310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/420310
Oil supply Jan 7, 2020 Issued
Array ( [id] => 19181576 [patent_doc_number] => 11988160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Valve control apparatus for engine [patent_app_type] => utility [patent_app_number] => 17/416007 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6619 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17416007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416007
Valve control apparatus for engine Dec 8, 2019 Issued
Array ( [id] => 17968756 [patent_doc_number] => 11486274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Valve actuation system comprising at least two rocker arms and a one-way coupling mechanism [patent_app_type] => utility [patent_app_number] => 16/706704 [patent_app_country] => US [patent_app_date] => 2019-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7470 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16706704 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/706704
Valve actuation system comprising at least two rocker arms and a one-way coupling mechanism Dec 6, 2019 Issued
Array ( [id] => 16014509 [patent_doc_number] => 20200182097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => VALVE ACTUATION SYSTEM COMPRISING TWO ROCKER ARMS AND A COLLAPSING MECHANISM [patent_app_type] => utility [patent_app_number] => 16/706701 [patent_app_country] => US [patent_app_date] => 2019-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16706701 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/706701
Valve actuation system comprising two rocker arms and a collapsing mechanism Dec 6, 2019 Issued
Array ( [id] => 17267982 [patent_doc_number] => 11193399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Variable camshaft timing assembly [patent_app_type] => utility [patent_app_number] => 16/697322 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4116 [patent_no_of_claims] => 19 [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] => 16697322 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697322
Variable camshaft timing assembly Nov 26, 2019 Issued
Array ( [id] => 19106338 [patent_doc_number] => 11959425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Method for controlling a valve arrangement [patent_app_type] => utility [patent_app_number] => 17/756010 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5485 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17756010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756010
Method for controlling a valve arrangement Nov 12, 2019 Issued
Array ( [id] => 15932695 [patent_doc_number] => 20200157981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => Electro-Mechanical Variable Valve Mechanism, Control Unit for Variable Valve Mechanism, Electro-Mechanical Variable Valve System and Control Method Thereof [patent_app_type] => utility [patent_app_number] => 16/682720 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16682720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/682720
Electro-mechanical variable valve mechanism, control unit for variable valve mechanism, electro-mechanical variable valve system and control method thereof Nov 12, 2019 Issued
Array ( [id] => 16177594 [patent_doc_number] => 20200224562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => SLEEVE FOR CAM PHASER AND CAM PHASER [patent_app_type] => utility [patent_app_number] => 16/681153 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681153 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/681153
Sleeve for cam phaser and cam phaser Nov 11, 2019 Issued
Array ( [id] => 17104922 [patent_doc_number] => 11125125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Leaf spring sliding contact for electrically actuated rocker arm assembly [patent_app_type] => utility [patent_app_number] => 16/677730 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 4971 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16677730 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677730
Leaf spring sliding contact for electrically actuated rocker arm assembly Nov 7, 2019 Issued
Array ( [id] => 15867773 [patent_doc_number] => 20200141290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => CHECK VALVE AND VALVE TIMING CONTROLLER [patent_app_type] => utility [patent_app_number] => 16/676171 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16676171 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/676171
CHECK VALVE AND VALVE TIMING CONTROLLER Nov 5, 2019 Abandoned
Array ( [id] => 19594683 [patent_doc_number] => 12152513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Variable-lift valve train having at least two working positions [patent_app_type] => utility [patent_app_number] => 17/295087 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4623 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17295087 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295087
Variable-lift valve train having at least two working positions Nov 5, 2019 Issued
Array ( [id] => 16728441 [patent_doc_number] => 20210095588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => DECOMPOSITION PIPE FOR HEATED DOSER [patent_app_type] => utility [patent_app_number] => 16/585134 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3016 [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] => 16585134 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585134
DECOMPOSITION PIPE FOR HEATED DOSER Sep 26, 2019 Abandoned
Array ( [id] => 16336993 [patent_doc_number] => 10787940 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-29 [patent_title] => Device for controlling lubrication of rocker arms of engine with cylinder deactivation function [patent_app_type] => utility [patent_app_number] => 16/584428 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3720 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16584428 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/584428
Device for controlling lubrication of rocker arms of engine with cylinder deactivation function Sep 25, 2019 Issued
Array ( [id] => 17393770 [patent_doc_number] => 11242774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Rocker assembly with a hydraulic lash adjuster [patent_app_type] => utility [patent_app_number] => 16/577171 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4307 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16577171 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/577171
Rocker assembly with a hydraulic lash adjuster Sep 19, 2019 Issued
Array ( [id] => 17939013 [patent_doc_number] => 11473458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Response time in lost motion valvetrains [patent_app_type] => utility [patent_app_number] => 16/573660 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 8069 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573660 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573660
Response time in lost motion valvetrains Sep 16, 2019 Issued
Array ( [id] => 16305918 [patent_doc_number] => 10774698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Oil flow system for engine cylinder deactivation [patent_app_type] => utility [patent_app_number] => 16/566782 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 18452 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16566782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/566782
Oil flow system for engine cylinder deactivation Sep 9, 2019 Issued
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