
Audrey Y. Chang
Examiner (ID: 3833, Phone: (571)272-2309 , Office: P/2872 )
| Most Active Art Unit | 2872 |
| Art Unit(s) | 2507, 2872 |
| Total Applications | 2263 |
| Issued Applications | 1144 |
| Pending Applications | 181 |
| Abandoned Applications | 959 |
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