
Osei K. Amponsah
Examiner (ID: 13525, Phone: (571)270-3446 , Office: P/1729 )
| Most Active Art Unit | 1729 |
| Art Unit(s) | 1729, 1752 |
| Total Applications | 770 |
| Issued Applications | 487 |
| Pending Applications | 108 |
| Abandoned Applications | 200 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[patent_title] => Lithium ion secondary battery
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Array
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Array
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[patent_title] => CYLINDRICAL BATTERY CELL INCLUDING CAN MADE OF DIFFERENT KINDS OF METALS
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Array
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Array
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Array
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Array
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Array
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Array
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Array
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Array
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