
Fred Tzeng
Examiner (ID: 826, Phone: (571)272-7565 , Office: P/2695 )
| Most Active Art Unit | 2627 |
| Art Unit(s) | 2695, 2651, 2752, 2625, 2627, 2186, 2686 |
| Total Applications | 1782 |
| Issued Applications | 1600 |
| Pending Applications | 63 |
| Abandoned Applications | 139 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[patent_title] => Method for joining a battery element
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Array
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[patent_title] => SEPARATORS FOR LEAD-ACID BATTERIES
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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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