
Yong-suk Ro
Examiner (ID: 6856, Phone: (571)270-5466 , Office: P/3676 )
| Most Active Art Unit | 3676 |
| Art Unit(s) | 3676 |
| Total Applications | 1447 |
| Issued Applications | 1217 |
| Pending Applications | 75 |
| Abandoned Applications | 180 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
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[patent_title] => FLUSHING SYSTEM IN DRILL BITS
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