
Jefferey F. Harold
Supervisory Patent Examiner (ID: 2313, Phone: (571)272-7519 , Office: P/2422 )
| Most Active Art Unit | 2644 |
| Art Unit(s) | 2422, 2424, 2468, 2614, 2644, 2646 |
| Total Applications | 359 |
| Issued Applications | 273 |
| Pending Applications | 11 |
| Abandoned Applications | 74 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 746550
[patent_doc_number] => 07031459
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[patent_kind] => B2
[patent_issue_date] => 2006-04-18
[patent_title] => 'Echo canceller employing dual-H architecture having improved non-linear echo path detection'
[patent_app_type] => utility
[patent_app_number] => 10/291304
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Array
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[patent_doc_number] => 20040086133
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[patent_title] => 'Efficient echo cancellation techniques'
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Array
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Array
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[patent_issue_date] => 2005-03-03
[patent_title] => 'Device and method for carrying out multichannel acoustic echo cancellation with a variable number of channels'
[patent_app_type] => utility
[patent_app_number] => 10/493910
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Array
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Array
(
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[patent_title] => 'Intelligent multimode message alerts'
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Array
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Array
(
[id] => 702980
[patent_doc_number] => 07068781
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[patent_title] => 'Alarm of a telecommunications terminal connected to a LAN'
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Array
(
[id] => 7269056
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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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