
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20302940
[patent_doc_number] => 12448923
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[patent_issue_date] => 2025-10-21
[patent_title] => Protective treatment and method of applying the same
[patent_app_type] => utility
[patent_app_number] => 18/183145
[patent_app_country] => US
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Array
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[patent_doc_number] => 20230311639
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[patent_kind] => A1
[patent_issue_date] => 2023-10-05
[patent_title] => VEHICLE
[patent_app_type] => utility
[patent_app_number] => 18/119410
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/119410 | Vehicle | Mar 8, 2023 | Issued |
Array
(
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[patent_doc_number] => 12128357
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[patent_kind] => B2
[patent_issue_date] => 2024-10-29
[patent_title] => Catalytically active particulate filter
[patent_app_type] => utility
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Array
(
[id] => 19458180
[patent_doc_number] => 12098663
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[patent_kind] => B2
[patent_issue_date] => 2024-09-24
[patent_title] => Hydraulic VCT end plate seal
[patent_app_type] => utility
[patent_app_number] => 18/116381
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Array
(
[id] => 20730715
[patent_doc_number] => 12637965
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[patent_kind] => B2
[patent_issue_date] => 2026-05-26
[patent_title] => Compliance spring mounting method and assembly
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[patent_app_number] => 18/841132
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Array
(
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[patent_doc_number] => 20240141855
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[patent_kind] => A1
[patent_issue_date] => 2024-05-02
[patent_title] => BOAT PROPULSION DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/113230
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Array
(
[id] => 18566484
[patent_doc_number] => 20230256812
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[patent_kind] => A1
[patent_issue_date] => 2023-08-17
[patent_title] => SYSTEM AND METHOD FOR EXHAUST GAS CONDITIONING
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/169944 | System and method for exhaust gas conditioning | Feb 15, 2023 | Issued |
Array
(
[id] => 19999174
[patent_doc_number] => 20250137396
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[patent_issue_date] => 2025-05-01
[patent_title] => RECOVERY OF ENERGY
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/836488 | Recovery of energy | Feb 7, 2023 | Issued |
Array
(
[id] => 18552735
[patent_doc_number] => 20230250746
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[patent_kind] => A1
[patent_issue_date] => 2023-08-10
[patent_title] => Mixing subassembly for an exhaust gas system of an internal combustion engine
[patent_app_type] => utility
[patent_app_number] => 18/164237
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[patent_app_date] => 2023-02-03
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Array
(
[id] => 18392166
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[patent_title] => PUMP ACTUATOR WITH STAMP-ALIGNED ANTI-ROTATION FEATURE
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/159191 | PUMP ACTUATOR WITH STAMP-ALIGNED ANTI-ROTATION FEATURE | Jan 24, 2023 | Abandoned |
Array
(
[id] => 19425590
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[patent_issue_date] => 2024-09-10
[patent_title] => Variable valve timing system
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Array
(
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Array
(
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Array
(
[id] => 18485631
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Array
(
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Array
(
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[patent_title] => SYSTEMS, METHODS, AND DEVICES FOR ROCKER ARM POSITION SENSING
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Array
(
[id] => 18450066
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[patent_title] => INJECTION AND MIXING DEVICE FOR EXHAUST LINE
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Array
(
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Array
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Array
(
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