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] => 16484685 [patent_doc_number] => 20200378286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => PASSIVE NITROGEN OXIDE ADSORBER [patent_app_type] => utility [patent_app_number] => 16/959733 [patent_app_country] => US [patent_app_date] => 2019-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16959733 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/959733
PASSIVE NITROGEN OXIDE ADSORBER Jan 3, 2019 Abandoned
Array ( [id] => 16540329 [patent_doc_number] => 20200406742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => VEHICLE SUCTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/954392 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16954392 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954392
VEHICLE SUCTION SYSTEM Dec 20, 2018 Abandoned
Array ( [id] => 18314338 [patent_doc_number] => 11628400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Catalytically active particulate filter [patent_app_type] => utility [patent_app_number] => 16/954323 [patent_app_country] => US [patent_app_date] => 2018-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6650 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16954323 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954323
Catalytically active particulate filter Dec 13, 2018 Issued
Array ( [id] => 15558399 [patent_doc_number] => 20200063611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => METHOD OF CONTINUOUSLY VARIABLE VALVE DURATION POSITION LEARNING BASED ON RE-LEARNING SITUATION CLASSIFICATION AND CONTINUOUSLY VARIABLE VALVE DURATION SYSTEM THEREFOR [patent_app_type] => utility [patent_app_number] => 16/219326 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16219326 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/219326
METHOD OF CONTINUOUSLY VARIABLE VALVE DURATION POSITION LEARNING BASED ON RE-LEARNING SITUATION CLASSIFICATION AND CONTINUOUSLY VARIABLE VALVE DURATION SYSTEM THEREFOR Dec 12, 2018 Abandoned
Array ( [id] => 16513916 [patent_doc_number] => 20200393174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => GAS HEAT PUMP SYSTEM [patent_app_type] => utility [patent_app_number] => 16/770994 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16770994 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/770994
Gas heat pump system Dec 11, 2018 Issued
Array ( [id] => 14440487 [patent_doc_number] => 20190178116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => VARIABLE VALVE TRAIN OF AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/216132 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 415 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16216132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/216132
Variable valve train of an internal combustion engine Dec 10, 2018 Issued
Array ( [id] => 17222268 [patent_doc_number] => 11174760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Camshaft phaser [patent_app_type] => utility [patent_app_number] => 16/216593 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 24 [patent_no_of_words] => 11426 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16216593 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/216593
Camshaft phaser Dec 10, 2018 Issued
Array ( [id] => 17743129 [patent_doc_number] => 11391188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Method for verifying CVVD location learning result and CVVD system thereof [patent_app_type] => utility [patent_app_number] => 16/211911 [patent_app_country] => US [patent_app_date] => 2018-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5582 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16211911 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/211911
Method for verifying CVVD location learning result and CVVD system thereof Dec 5, 2018 Issued
Array ( [id] => 14159817 [patent_doc_number] => 20190107011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => VALVE TRAIN ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/209222 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16209222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/209222
Valve train assembly Dec 3, 2018 Issued
Array ( [id] => 14103697 [patent_doc_number] => 20190093524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => PISTON FOR A HYDRAULIC UNIT OF A CAM PHASER AND CAM PHASER [patent_app_type] => utility [patent_app_number] => 16/202386 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202386 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202386
Piston for a hydraulic unit of a cam phaser and cam phaser Nov 27, 2018 Issued
Array ( [id] => 15916555 [patent_doc_number] => 10655511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Continuous variable valve duration apparatus and engine provided with the same [patent_app_type] => utility [patent_app_number] => 16/172595 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 4680 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16172595 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/172595
Continuous variable valve duration apparatus and engine provided with the same Oct 25, 2018 Issued
Array ( [id] => 15833413 [patent_doc_number] => 20200131988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => METHOD AND SYSTEM FOR APPLYING ENGINE KNOCK WINDOWS [patent_app_type] => utility [patent_app_number] => 16/170869 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16170869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/170869
Method and system for applying engine knock windows Oct 24, 2018 Issued
Array ( [id] => 16399556 [patent_doc_number] => 20200340414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => METHOD FOR THE REGENERATION OF A SOOT PARTICLE FILTER [patent_app_type] => utility [patent_app_number] => 16/761171 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16761171 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761171
METHOD FOR THE REGENERATION OF A SOOT PARTICLE FILTER Oct 4, 2018 Abandoned
Array ( [id] => 17351259 [patent_doc_number] => 11225886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Valve gear for a combustion engine of a motor vehicle [patent_app_type] => utility [patent_app_number] => 16/755124 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8586 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16755124 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755124
Valve gear for a combustion engine of a motor vehicle Sep 20, 2018 Issued
Array ( [id] => 17728281 [patent_doc_number] => 11384661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Valve train for an internal combustion engine of a motor vehicle [patent_app_type] => utility [patent_app_number] => 16/755473 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 9827 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16755473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755473
Valve train for an internal combustion engine of a motor vehicle Sep 20, 2018 Issued
Array ( [id] => 18086041 [patent_doc_number] => 11536166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Hydraulic camshaft adjuster [patent_app_type] => utility [patent_app_number] => 16/651048 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3065 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16651048 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651048
Hydraulic camshaft adjuster Sep 18, 2018 Issued
Array ( [id] => 17414729 [patent_doc_number] => 20220049633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => Rotor for Camshaft Phaser and Camshaft Phaser [patent_app_type] => utility [patent_app_number] => 17/267087 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17267087 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/267087
Rotor for Camshaft Phaser and Camshaft Phaser Aug 21, 2018 Abandoned
Array ( [id] => 14654421 [patent_doc_number] => 20190234339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => Distributed HHO Precision Injection System [patent_app_type] => utility [patent_app_number] => 16/101137 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16101137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/101137
Distributed HHO Precision Injection System Aug 9, 2018 Abandoned
Array ( [id] => 16191500 [patent_doc_number] => 20200232349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => SLIDING ELEMENT WITH PARTIALLY HARDENED LATCHING ELEVATION [patent_app_type] => utility [patent_app_number] => 16/639172 [patent_app_country] => US [patent_app_date] => 2018-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16639172 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/639172
Sliding element with partially hardened latching elevation Aug 8, 2018 Issued
Array ( [id] => 17697669 [patent_doc_number] => 11371388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Rotary machine and journal bearing [patent_app_type] => utility [patent_app_number] => 16/755724 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8981 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 484 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16755724 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755724
Rotary machine and journal bearing Jul 22, 2018 Issued
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