
Shahzeb K. Ahmad
Examiner (ID: 15391, Phone: (571)272-0978 , Office: P/2838 )
| Most Active Art Unit | 2838 |
| Art Unit(s) | 2838, 2839 |
| Total Applications | 555 |
| Issued Applications | 437 |
| Pending Applications | 53 |
| Abandoned Applications | 81 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 9419247
[patent_doc_number] => 20140103897
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-04-17
[patent_title] => 'GLITCH SUPPRESSION IN DC-TO-DC POWER CONVERSION'
[patent_app_type] => utility
[patent_app_number] => 13/654341
[patent_app_country] => US
[patent_app_date] => 2012-10-17
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/654341 | GLITCH SUPPRESSION IN DC-TO-DC POWER CONVERSION | Oct 16, 2012 | Abandoned |
Array
(
[id] => 9810234
[patent_doc_number] => 20150022179
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-01-22
[patent_title] => 'VOLTAGE TRANSFORMER HAVING A FIRST PARALLEL CONNECTION'
[patent_app_type] => utility
[patent_app_number] => 14/355771
[patent_app_country] => US
[patent_app_date] => 2012-10-02
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/355771 | VOLTAGE TRANSFORMER HAVING A FIRST PARALLEL CONNECTION | Oct 1, 2012 | Abandoned |
Array
(
[id] => 9979027
[patent_doc_number] => 09025350
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-05-05
[patent_title] => 'Cascaded H-Bridge medium voltage drive, power cell and bypass module thereof'
[patent_app_type] => utility
[patent_app_number] => 13/628961
[patent_app_country] => US
[patent_app_date] => 2012-09-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/628961 | Cascaded H-Bridge medium voltage drive, power cell and bypass module thereof | Sep 26, 2012 | Issued |
Array
(
[id] => 10472893
[patent_doc_number] => 20150357910
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-12-10
[patent_title] => 'DC POWER SUPPLY CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 14/377425
[patent_app_country] => US
[patent_app_date] => 2012-09-21
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/377425 | DC power supply circuit | Sep 20, 2012 | Issued |
Array
(
[id] => 8719284
[patent_doc_number] => 20130070501
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[patent_kind] => A1
[patent_issue_date] => 2013-03-21
[patent_title] => 'METHOD OF REDUCING COMMON MODE CURRENT'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/618251 | Method of reducing common mode current | Sep 13, 2012 | Issued |
Array
(
[id] => 9203916
[patent_doc_number] => 20140003093
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[patent_kind] => A1
[patent_issue_date] => 2014-01-02
[patent_title] => 'MULTI-LEVEL CONVERTER, AND INVERTER HAVING THE SAME AND SOLAR POWER SUPPLY APPARATUS HAVING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 13/620478
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/620478 | MULTI-LEVEL CONVERTER, AND INVERTER HAVING THE SAME AND SOLAR POWER SUPPLY APPARATUS HAVING THE SAME | Sep 13, 2012 | Abandoned |
Array
(
[id] => 8743864
[patent_doc_number] => 20130083580
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-04-04
[patent_title] => 'SWITCHING POWER SUPPLY DEVICE, AND INVERTER, CONVERTER, AIR CONDITIONER, SOLAR POWER CONTROLLER, AND AUTOMOBILE EMPLOYING SAME'
[patent_app_type] => utility
[patent_app_number] => 13/610417
[patent_app_country] => US
[patent_app_date] => 2012-09-11
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/610417 | Switching power supply device, and inverter, converter, air conditioner, solar power controller, and automobile employing same | Sep 10, 2012 | Issued |
Array
(
[id] => 9172967
[patent_doc_number] => 20130314952
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-28
[patent_title] => 'SINGLE-PHASE REACTOR POWER SAVING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 13/603727
[patent_app_country] => US
[patent_app_date] => 2012-09-05
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/603727 | SINGLE-PHASE REACTOR POWER SAVING DEVICE | Sep 4, 2012 | Abandoned |
Array
(
[id] => 9145866
[patent_doc_number] => 20130300389
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-14
[patent_title] => 'REGULATOR CIRCUIT'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/601951 | REGULATOR CIRCUIT | Aug 30, 2012 | Abandoned |
Array
(
[id] => 10959599
[patent_doc_number] => 20140362626
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[patent_kind] => A1
[patent_issue_date] => 2014-12-11
[patent_title] => 'MULTILEVEL INVERTER DEVICE'
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[patent_app_number] => 14/368061
[patent_app_country] => US
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Array
(
[id] => 8669318
[patent_doc_number] => 20130043857
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[patent_kind] => A1
[patent_issue_date] => 2013-02-21
[patent_title] => 'HYSTERETIC CHARGER FOR ENERGY HARVESTER DEVICES'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/586531 | HYSTERETIC CHARGER FOR ENERGY HARVESTER DEVICES | Aug 14, 2012 | Abandoned |
Array
(
[id] => 9978299
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[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-05-05
[patent_title] => 'Controller and converting controller with multi-function pin'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/585811 | Controller and converting controller with multi-function pin | Aug 13, 2012 | Issued |
Array
(
[id] => 9304326
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/584121 | Current controller having programmable current-control parameters and hardware-implemented support functions | Aug 12, 2012 | Issued |
Array
(
[id] => 10893451
[patent_doc_number] => 08917066
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[patent_issue_date] => 2014-12-23
[patent_title] => 'Method and apparatus of shunt control for multiple power converters on a shared DC bus'
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Array
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Array
(
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Array
(
[id] => 8616517
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Array
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