Search

Steven B. Wong

Examiner (ID: 5546, Phone: (571)272-4416 , Office: P/3711 )

Most Active Art Unit
3711
Art Unit(s)
3711, 2899, 3304, 1304
Total Applications
2922
Issued Applications
1770
Pending Applications
143
Abandoned Applications
1020

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18153594 [patent_doc_number] => 11566560 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-31 [patent_title] => Controlled charge air cooler accumulated water draining method by using throttle-plate delta pressure and metering orifice [patent_app_type] => utility [patent_app_number] => 17/671440 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3449 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671440 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671440
Controlled charge air cooler accumulated water draining method by using throttle-plate delta pressure and metering orifice Feb 13, 2022 Issued
Array ( [id] => 17627985 [patent_doc_number] => 20220163000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => INTERNAL COMBUSTION ENGINE AND METHOD OF OPERATING SAME [patent_app_type] => utility [patent_app_number] => 17/667644 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17667644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/667644
Internal combustion engine and method of operating same Feb 8, 2022 Issued
Array ( [id] => 18013806 [patent_doc_number] => 11506091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Poppet valve and internal combustion piston engine head including same [patent_app_type] => utility [patent_app_number] => 17/650118 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6181 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650118
Poppet valve and internal combustion piston engine head including same Feb 6, 2022 Issued
Array ( [id] => 18871741 [patent_doc_number] => 11859531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Hydraulic auxiliary generator drive [patent_app_type] => utility [patent_app_number] => 17/592898 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3323 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 17592898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592898
Hydraulic auxiliary generator drive Feb 3, 2022 Issued
Array ( [id] => 17594504 [patent_doc_number] => 20220144077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SHUTTER DEVICE FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/582199 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17582199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582199
Shutter device for vehicle Jan 23, 2022 Issued
Array ( [id] => 19369583 [patent_doc_number] => 12061667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Data processing method [patent_app_type] => utility [patent_app_number] => 17/579961 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4358 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579961
Data processing method Jan 19, 2022 Issued
Array ( [id] => 17815985 [patent_doc_number] => 11421586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Six-cylinder opposed free piston internal combustion engine generator [patent_app_type] => utility [patent_app_number] => 17/565531 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3554 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17565531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565531
Six-cylinder opposed free piston internal combustion engine generator Dec 29, 2021 Issued
Array ( [id] => 17548860 [patent_doc_number] => 20220120201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => OIL DRAINING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/646367 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17646367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646367
Oil draining system Dec 28, 2021 Issued
Array ( [id] => 19027811 [patent_doc_number] => 11927160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => System for enhancing performance of carburetor engine and peripherals of an all-terrain vehicle [patent_app_type] => utility [patent_app_number] => 17/645598 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 38 [patent_no_of_words] => 5604 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645598
System for enhancing performance of carburetor engine and peripherals of an all-terrain vehicle Dec 21, 2021 Issued
Array ( [id] => 17673524 [patent_doc_number] => 20220186691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => SYSTEM FOR ENHANCING PERFORMANCE OF CARBURETOR ENGINE AND PERIPHERALS OF AN ALL-TERRAIN VEHICLE [patent_app_type] => utility [patent_app_number] => 17/645629 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645629
SYSTEM FOR ENHANCING PERFORMANCE OF CARBURETOR ENGINE AND PERIPHERALS OF AN ALL-TERRAIN VEHICLE Dec 21, 2021 Abandoned
Array ( [id] => 18888347 [patent_doc_number] => 11867113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Generator set-engine load management techniques [patent_app_type] => utility [patent_app_number] => 17/557527 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4216 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17557527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557527
Generator set-engine load management techniques Dec 20, 2021 Issued
Array ( [id] => 19770787 [patent_doc_number] => 20250052213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => A NOZZLE CAP, A FUEL GAS INJECTION AND A HYDROGEN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/720177 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18720177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/720177
A NOZZLE CAP, A FUEL GAS INJECTION AND A HYDROGEN INTERNAL COMBUSTION ENGINE Dec 16, 2021 Issued
Array ( [id] => 20272573 [patent_doc_number] => 12442347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Piston and an internal combustion engine system [patent_app_type] => utility [patent_app_number] => 18/718339 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5707 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18718339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/718339
Piston and an internal combustion engine system Dec 16, 2021 Issued
Array ( [id] => 19755173 [patent_doc_number] => 20250043738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => AN INTERNAL COMBUSTION ENGINE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/719671 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18719671 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/719671
Internal combustion engine system Dec 16, 2021 Issued
Array ( [id] => 19786261 [patent_doc_number] => 20250059940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => A FUEL GAS INJECTION ARRANGEMENT AND A HYDROGEN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/720205 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18720205 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/720205
A FUEL GAS INJECTION ARRANGEMENT AND A HYDROGEN INTERNAL COMBUSTION ENGINE Dec 16, 2021 Pending
Array ( [id] => 17897731 [patent_doc_number] => 20220307393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => SCAVENGING PUMP [patent_app_type] => utility [patent_app_number] => 17/553026 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553026
SCAVENGING PUMP Dec 15, 2021 Abandoned
Array ( [id] => 19521618 [patent_doc_number] => 12123331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Method for operating a particle filter taking the ash quantity into consideration [patent_app_type] => utility [patent_app_number] => 18/267790 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3962 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18267790 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/267790
Method for operating a particle filter taking the ash quantity into consideration Dec 14, 2021 Issued
Array ( [id] => 18290316 [patent_doc_number] => 11619183 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-04 [patent_title] => Methods and systems for multi-fuel engine [patent_app_type] => utility [patent_app_number] => 17/644554 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14916 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644554
Methods and systems for multi-fuel engine Dec 14, 2021 Issued
Array ( [id] => 18275070 [patent_doc_number] => 11614006 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-28 [patent_title] => Intake valve systems [patent_app_type] => utility [patent_app_number] => 17/452136 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 6025 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452136
Intake valve systems Dec 9, 2021 Issued
Array ( [id] => 18005752 [patent_doc_number] => 20220364518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => CONTROL SYSTEM OF ELECTRONIC-CONTROLLED OIL-GAS DUAL FUEL ENGINE [patent_app_type] => utility [patent_app_number] => 17/547356 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547356 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547356
Control system of electronic-controlled oil-gas dual fuel engine Dec 9, 2021 Issued
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