
Hongmin Fan
Examiner (ID: 18579, Phone: (571)272-2784 , Office: P/2686 )
| Most Active Art Unit | 2612 |
| Art Unit(s) | 2686, 2687, 2685, 2684, 2612 |
| Total Applications | 1174 |
| Issued Applications | 874 |
| Pending Applications | 14 |
| Abandoned Applications | 284 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
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Array
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[patent_title] => SECURITY SYSTEM
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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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[patent_title] => Automated alerts for air-purifier maintenance based on airflow and filtration efficiency
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Array
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[patent_title] => Low-frequency acoustic wave generating device for detecting pipeline blockage
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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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