Mark D. Featherstone
Supervisory Patent Examiner (ID: 15414, Phone: (571)270-3750 , Office: P/4164 )
| Most Active Art Unit | |
| Art Unit(s) | |
| Total Applications | |
| Issued Applications | |
| Pending Applications | |
| Abandoned Applications |
Allowance Rate Comparison
RCE Success
Appeal Success
Interview Success