
Audrey Y. Chang
Examiner (ID: 12249, Phone: (571)272-2309 , Office: P/2872 )
| Most Active Art Unit | 2872 |
| Art Unit(s) | 2872, 2507 |
| Total Applications | 2296 |
| Issued Applications | 1157 |
| Pending Applications | 180 |
| Abandoned Applications | 969 |
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