
Vincent Wen-liang Chang
Examiner (ID: 12239, Phone: (571)270-1214 , Office: P/2116 )
| Most Active Art Unit | 2119 |
| Art Unit(s) | 2127, 2119, 2115, 2116 |
| Total Applications | 468 |
| Issued Applications | 340 |
| Pending Applications | 36 |
| Abandoned Applications | 108 |
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|---|---|---|---|
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