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] => 17067960 [patent_doc_number] => 20210270175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => AUTOMOBILE EXHAUST HEAT RECOVERY DEVICE [patent_app_type] => utility [patent_app_number] => 17/256723 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6931 [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] => 17256723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/256723
AUTOMOBILE EXHAUST HEAT RECOVERY DEVICE May 16, 2019 Abandoned
Array ( [id] => 16437769 [patent_doc_number] => 20200355095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => VALVE TIMING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/407145 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16407145 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407145
VALVE TIMING SYSTEM May 7, 2019 Abandoned
Array ( [id] => 16261792 [patent_doc_number] => 10753217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Axial flow rotating machine and diffuser [patent_app_type] => utility [patent_app_number] => 16/379931 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6724 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16379931 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/379931
Axial flow rotating machine and diffuser Apr 9, 2019 Issued
Array ( [id] => 16344345 [patent_doc_number] => 20200308995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => CAMSHAFT PHASER WITH PIN [patent_app_type] => utility [patent_app_number] => 16/364800 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16364800 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/364800
Camshaft phaser with pin Mar 25, 2019 Issued
Array ( [id] => 14931517 [patent_doc_number] => 20190301396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => CYLINDER HEAD COVER AND WELDING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/360239 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16360239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/360239
CYLINDER HEAD COVER AND WELDING APPARATUS Mar 20, 2019 Abandoned
Array ( [id] => 14535997 [patent_doc_number] => 20190203620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => TURBOPROP ENGINE ASSEMBLY WITH COMBINED ENGINE AND COOLING EXHAUST [patent_app_type] => utility [patent_app_number] => 16/292846 [patent_app_country] => US [patent_app_date] => 2019-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16292846 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/292846
Turboprop engine assembly with combined engine and cooling exhaust Mar 4, 2019 Issued
Array ( [id] => 17208230 [patent_doc_number] => 11168592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Variable valve actuation system [patent_app_type] => utility [patent_app_number] => 16/287153 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9763 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16287153 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/287153
Variable valve actuation system Feb 26, 2019 Issued
Array ( [id] => 14869451 [patent_doc_number] => 20190284967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => VARIABLE VALVE MECHANISM OF INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/285472 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16285472 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/285472
Variable valve mechanism of internal combustion engine Feb 25, 2019 Issued
Array ( [id] => 16492933 [patent_doc_number] => 10858962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Linear-guided valve bridge for an internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/280508 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5373 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16280508 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/280508
Linear-guided valve bridge for an internal combustion engine Feb 19, 2019 Issued
Array ( [id] => 15916551 [patent_doc_number] => 10655509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Variable valve timing control device [patent_app_type] => utility [patent_app_number] => 16/275846 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 10472 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16275846 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/275846
Variable valve timing control device Feb 13, 2019 Issued
Array ( [id] => 14748101 [patent_doc_number] => 20190257224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => HYDRAULIC VALVE FOR A CAM PHASER [patent_app_type] => utility [patent_app_number] => 16/276325 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16276325 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/276325
Hydraulic valve for a cam phaser Feb 13, 2019 Issued
Array ( [id] => 18021393 [patent_doc_number] => 20220372892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => BEARING CHAMBER HOUSING FOR A TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 16/273280 [patent_app_country] => US [patent_app_date] => 2019-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3412 [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] => 16273280 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/273280
Bearing chamber housing for a turbomachine Feb 11, 2019 Issued
Array ( [id] => 14748099 [patent_doc_number] => 20190257223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => HYDRAULIC VALVE FOR A CAM PHASER [patent_app_type] => utility [patent_app_number] => 16/271845 [patent_app_country] => US [patent_app_date] => 2019-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16271845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271845
Hydraulic valve for a cam phaser Feb 9, 2019 Issued
Array ( [id] => 18071801 [patent_doc_number] => 11530628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Denitration device, heat recovery steam generator having the same, gas turbine combined cycle power plant and method of denitration [patent_app_type] => utility [patent_app_number] => 16/967244 [patent_app_country] => US [patent_app_date] => 2019-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4466 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16967244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967244
Denitration device, heat recovery steam generator having the same, gas turbine combined cycle power plant and method of denitration Feb 3, 2019 Issued
Array ( [id] => 14686325 [patent_doc_number] => 20190242277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => DUAL ACTUATING VARIABLE CAM [patent_app_type] => utility [patent_app_number] => 16/263025 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16263025 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/263025
Dual actuating variable cam Jan 30, 2019 Issued
Array ( [id] => 16591134 [patent_doc_number] => 10900385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Switchable rocker arm [patent_app_type] => utility [patent_app_number] => 16/260769 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6624 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16260769 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/260769
Switchable rocker arm Jan 28, 2019 Issued
Array ( [id] => 16519876 [patent_doc_number] => 10871087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Switchable rocker arm [patent_app_type] => utility [patent_app_number] => 16/260833 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 5213 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16260833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/260833
Switchable rocker arm Jan 28, 2019 Issued
Array ( [id] => 14654231 [patent_doc_number] => 20190234244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => VALVE TIMING CONTROLLER [patent_app_type] => utility [patent_app_number] => 16/256294 [patent_app_country] => US [patent_app_date] => 2019-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 441 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16256294 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/256294
Valve timing controller Jan 23, 2019 Issued
Array ( [id] => 16191503 [patent_doc_number] => 20200232352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => ROTOR TIMING FEATURE FOR CAMSHAFT PHASER [patent_app_type] => utility [patent_app_number] => 16/254713 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254713 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254713
Rotor timing feature for camshaft phaser Jan 22, 2019 Issued
Array ( [id] => 19151658 [patent_doc_number] => 11976560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Turbomachine provided with fluid sealing device [patent_app_type] => utility [patent_app_number] => 16/962147 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6440 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16962147 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/962147
Turbomachine provided with fluid sealing device Jan 10, 2019 Issued
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