
Vincent Wen-liang Chang
Examiner (ID: 3586, Phone: (571)270-1214 , Office: P/2116 )
| Most Active Art Unit | 2119 |
| Art Unit(s) | 2119, 2116, 2127, 2115 |
| Total Applications | 491 |
| Issued Applications | 357 |
| Pending Applications | 34 |
| Abandoned Applications | 112 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
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