
Tom Y. Chang
Examiner (ID: 19171, Phone: (571)270-5938 , Office: P/2456 )
| Most Active Art Unit | 2456 |
| Art Unit(s) | 2455, 2456, 2442 |
| Total Applications | 500 |
| Issued Applications | 251 |
| Pending Applications | 41 |
| Abandoned Applications | 215 |
Applications
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|---|---|---|---|
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