
Edward Chang
Examiner (ID: 4058, Phone: (571)270-3092 , Office: P/3696 )
| Most Active Art Unit | 3696 |
| Art Unit(s) | 3696, 3691, 3692 |
| Total Applications | 681 |
| Issued Applications | 410 |
| Pending Applications | 49 |
| Abandoned Applications | 239 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
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