
John M. Heffington
Examiner (ID: 601, Phone: (571)270-1696 , Office: P/2172 )
| Most Active Art Unit | 2172 |
| Art Unit(s) | 2145, 2172, 2177, 2179 |
| Total Applications | 502 |
| Issued Applications | 182 |
| Pending Applications | 73 |
| Abandoned Applications | 260 |
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|---|---|---|---|
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