
Daniel Swerdlow
Supervisory Patent Examiner (ID: 11144, Phone: (571)272-7531 , Office: P/2600 )
| Most Active Art Unit | 2615 |
| Art Unit(s) | 2644, 3649, 2615, 2646, 2600 |
| Total Applications | 336 |
| Issued Applications | 216 |
| Pending Applications | 21 |
| Abandoned Applications | 99 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1232238
[patent_doc_number] => 06697487
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-02-24
[patent_title] => 'Power control data delivery consistency in copper plant'
[patent_app_type] => B1
[patent_app_number] => 09/312840
[patent_app_country] => US
[patent_app_date] => 1999-05-17
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/697/06697487.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/312840 | Power control data delivery consistency in copper plant | May 16, 1999 | Issued |
Array
(
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[patent_doc_number] => 06731749
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-05-04
[patent_title] => 'Telephone line interface circuit with intelligent line current and voltage control'
[patent_app_type] => B1
[patent_app_number] => 09/312412
[patent_app_country] => US
[patent_app_date] => 1999-05-14
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/312412 | Telephone line interface circuit with intelligent line current and voltage control | May 13, 1999 | Issued |
Array
(
[id] => 1286685
[patent_doc_number] => 06647114
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[patent_kind] => B1
[patent_issue_date] => 2003-11-11
[patent_title] => 'Telephone line interface circuit with virtual impedance'
[patent_app_type] => B1
[patent_app_number] => 09/312218
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/312218 | Telephone line interface circuit with virtual impedance | May 13, 1999 | Issued |
Array
(
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[patent_doc_number] => 06529598
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[patent_kind] => B1
[patent_issue_date] => 2003-03-04
[patent_title] => 'Method and apparatus for digital PABX detection and modem interface protection'
[patent_app_type] => B1
[patent_app_number] => 09/312178
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Array
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[patent_issue_date] => 2004-11-02
[patent_title] => 'Method and apparatus for filtering asymmetric digital subscriber line (ADSL) signals'
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Array
(
[id] => 556780
[patent_doc_number] => 07167556
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[patent_issue_date] => 2007-01-23
[patent_title] => 'Circuit and method for stimulation of a telephone apparatus'
[patent_app_type] => utility
[patent_app_number] => 09/700272
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/700272 | Circuit and method for stimulation of a telephone apparatus | May 10, 1999 | Issued |
Array
(
[id] => 1295042
[patent_doc_number] => 06633642
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[patent_issue_date] => 2003-10-14
[patent_title] => 'Balance network directional coupler system and method'
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[patent_app_number] => 09/310010
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/310010 | Balance network directional coupler system and method | May 10, 1999 | Issued |
Array
(
[id] => 7631934
[patent_doc_number] => 06665403
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[patent_kind] => B1
[patent_issue_date] => 2003-12-16
[patent_title] => 'Digital gyrator'
[patent_app_type] => B1
[patent_app_number] => 09/310021
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 09310021
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/310021 | Digital gyrator | May 10, 1999 | Issued |
Array
(
[id] => 1209137
[patent_doc_number] => 06718034
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-04-06
[patent_title] => 'Headset interface'
[patent_app_type] => B1
[patent_app_number] => 09/230495
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[firstpage_image] =>[orig_patent_app_number] => 09230495
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/230495 | Headset interface | May 9, 1999 | Issued |
Array
(
[id] => 1286707
[patent_doc_number] => 06647116
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[patent_issue_date] => 2003-11-11
[patent_title] => 'Current sensing circuit and ADSL interface circuit'
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[patent_app_number] => 09/306521
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/306521 | Current sensing circuit and ADSL interface circuit | May 5, 1999 | Issued |
Array
(
[id] => 1305386
[patent_doc_number] => 06628779
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[patent_kind] => B1
[patent_issue_date] => 2003-09-30
[patent_title] => 'Method and system for scaleable near-end speech cancellation for tip and ring tone signal detectors'
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[patent_app_number] => 09/304402
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Array
(
[id] => 1379939
[patent_doc_number] => 06570984
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[patent_issue_date] => 2003-05-27
[patent_title] => 'Ring trip detection circuit and method for subscriber line interface'
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Array
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[id] => 1388071
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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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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/219517 | ADAPTIVE SIGNAL GAIN CONTROLLER, SYSTEM, AND METHOD | Dec 22, 1998 | Abandoned |