
Feng-tzer Tzeng
Examiner (ID: 829, Phone: (571)272-4609 , Office: P/2659 )
| Most Active Art Unit | 2659 |
| Art Unit(s) | 2659, 2653 |
| Total Applications | 599 |
| Issued Applications | 453 |
| Pending Applications | 60 |
| Abandoned Applications | 115 |
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