
Haidong Zhang
Examiner (ID: 3568, Phone: (571)270-5815 , Office: P/2858 )
| Most Active Art Unit | 2858 |
| Art Unit(s) | 2858, 2857 |
| Total Applications | 499 |
| Issued Applications | 364 |
| Pending Applications | 77 |
| Abandoned Applications | 85 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
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