
Mark D. Featherstone
Supervisory Patent Examiner (ID: 2286, Phone: (571)270-3750 , Office: P/4164 )
| Most Active Art Unit | 2423 |
| Art Unit(s) | 2111, 2423, 2623, 2166, 4164 |
| Total Applications | 339 |
| Issued Applications | 197 |
| Pending Applications | 17 |
| Abandoned Applications | 128 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
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