
Michael Edward Szperka
Examiner (ID: 2303, Phone: (571)272-2934 , Office: P/1644 )
| Most Active Art Unit | 1644 |
| Art Unit(s) | 1644, 1641 |
| Total Applications | 1339 |
| Issued Applications | 670 |
| Pending Applications | 155 |
| Abandoned Applications | 540 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
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