
Charles E. Cooley
Examiner (ID: 13888, Phone: (571)272-1139 , Office: P/1774 )
| Most Active Art Unit | 1774 |
| Art Unit(s) | 1797, 1774, 1723, 1754, 2402, 3405 |
| Total Applications | 4097 |
| Issued Applications | 3153 |
| Pending Applications | 307 |
| Abandoned Applications | 662 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
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[patent_title] => BARREL BLOCK FOR TWIN-SCREW EXTRUDER AND TWIN-SCREW EXTRUDER
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