
Norman Yu
Examiner (ID: 6097, Phone: (571)270-7436 , Office: P/2652 )
| Most Active Art Unit | 2652 |
| Art Unit(s) | 2693, 2652 |
| Total Applications | 753 |
| Issued Applications | 631 |
| Pending Applications | 69 |
| Abandoned Applications | 73 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[patent_title] => PIEZOELECTRIC SOUNDING COMPONENT
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Array
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[patent_title] => DIPOLE LOUDSPEAKER FOR PRODUCING SOUND AT BASS FREQUENCIES
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Array
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Array
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