
Henry Choe
Examiner (ID: 6198, Phone: (571)272-1760 , Office: P/2842 )
| Most Active Art Unit | 2817 |
| Art Unit(s) | 2843, 2842, 2817 |
| Total Applications | 3715 |
| Issued Applications | 3420 |
| Pending Applications | 192 |
| Abandoned Applications | 146 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[patent_title] => 'Headphone amplifier circuit'
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Array
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Array
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