
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
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[id] => 19580330
[patent_doc_number] => 12146433
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[patent_title] => Controller for hydrogen engine
[patent_app_type] => utility
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Array
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[patent_doc_number] => 20250264099
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[patent_kind] => A1
[patent_issue_date] => 2025-08-21
[patent_title] => FLUID END FOR PUMP
[patent_app_type] => utility
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Array
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[patent_issue_date] => 2025-09-02
[patent_title] => Heating conductor for an exhaust gas heater
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Array
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[patent_title] => Filters for Cooling Apparatus
[patent_app_type] => utility
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Array
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Array
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Array
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Array
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[patent_doc_number] => 20240318612
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[patent_title] => ELECTROMAGNETOCHEMICAL METHODOLOGY FOR CURING STEEL ALLOYS AGAINST HYDROGEN PERMEATION AND EMBRITTLEMENT IN THE MANUFACTURE OF STIRLING ENGINES
[patent_app_type] => utility
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Array
(
[id] => 20594240
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[patent_issue_date] => 2026-03-17
[patent_title] => Proportional additive dosing pump with bidirectional rolling diaphragm
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Array
(
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Array
(
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[patent_title] => Squeezing peristaltic pump for continuous transfer, and fluid transfer method
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Array
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Array
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Array
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Array
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Array
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Array
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Array
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Array
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