
Devon C. Kramer
Supervisory Patent Examiner (ID: 3424, Phone: (571)272-7118 , Office: P/3746 )
| Most Active Art Unit | 3683 |
| Art Unit(s) | 3741, 3683, 3746, 3613 |
| Total Applications | 1041 |
| Issued Applications | 673 |
| Pending Applications | 85 |
| Abandoned Applications | 284 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[id] => 12597621
[patent_doc_number] => 20180091037
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-03-29
[patent_title] => FOUR-PORT POWER ELECTRONIC TRANSFORMER BASED ON HYBRID MODULAR MULTILEVEL CONVERTER
[patent_app_type] => utility
[patent_app_number] => 15/520420
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Array
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[patent_issue_date] => 2017-10-31
[patent_title] => 'Multi-phase hysteretic buck switching regulator'
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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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[id] => 11840852
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Array
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Array
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