
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] => 652545
[patent_doc_number] => 07113586
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-09-26
[patent_title] => 'Caller controlled network-based timed ring suppression'
[patent_app_type] => utility
[patent_app_number] => 10/609723
[patent_app_country] => US
[patent_app_date] => 2003-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 11421
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[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/113/07113586.pdf
[firstpage_image] =>[orig_patent_app_number] => 10609723
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/609723 | Caller controlled network-based timed ring suppression | Jun 29, 2003 | Issued |
Array
(
[id] => 750417
[patent_doc_number] => 07027594
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-04-11
[patent_title] => 'System and method for cooling of network interface device'
[patent_app_type] => utility
[patent_app_number] => 10/611324
[patent_app_country] => US
[patent_app_date] => 2003-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => patents/07/027/07027594.pdf
[firstpage_image] =>[orig_patent_app_number] => 10611324
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/611324 | System and method for cooling of network interface device | Jun 29, 2003 | Issued |
Array
(
[id] => 467672
[patent_doc_number] => 07239693
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-07-03
[patent_title] => 'Network-based timed ring suppression'
[patent_app_type] => utility
[patent_app_number] => 10/609800
[patent_app_country] => US
[patent_app_date] => 2003-06-30
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[firstpage_image] =>[orig_patent_app_number] => 10609800
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/609800 | Network-based timed ring suppression | Jun 29, 2003 | Issued |
Array
(
[id] => 7196945
[patent_doc_number] => 20040086108
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-05-06
[patent_title] => 'Echo canceller employing dual-H architecture having variable adaptive gain settings'
[patent_app_type] => new
[patent_app_number] => 10/602949
[patent_app_country] => US
[patent_app_date] => 2003-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 5838
[patent_no_of_claims] => 25
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0086/20040086108.pdf
[firstpage_image] =>[orig_patent_app_number] => 10602949
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/602949 | Echo canceller employing dual-H architecture having variable adaptive gain settings | Jun 22, 2003 | Issued |
Array
(
[id] => 698327
[patent_doc_number] => 07072466
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-07-04
[patent_title] => 'Method and apparatus for canceling echo in a telephone communication system'
[patent_app_type] => utility
[patent_app_number] => 10/460990
[patent_app_country] => US
[patent_app_date] => 2003-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[pdf_file] => patents/07/072/07072466.pdf
[firstpage_image] =>[orig_patent_app_number] => 10460990
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/460990 | Method and apparatus for canceling echo in a telephone communication system | Jun 12, 2003 | Issued |
Array
(
[id] => 652553
[patent_doc_number] => 07113591
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-09-26
[patent_title] => 'Current sense circuit in a line powered network element'
[patent_app_type] => utility
[patent_app_number] => 10/449917
[patent_app_country] => US
[patent_app_date] => 2003-05-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/113/07113591.pdf
[firstpage_image] =>[orig_patent_app_number] => 10449917
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/449917 | Current sense circuit in a line powered network element | May 29, 2003 | Issued |
Array
(
[id] => 7274618
[patent_doc_number] => 20040234069
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[patent_kind] => A1
[patent_issue_date] => 2004-11-25
[patent_title] => 'Dynamic balance control for telephone'
[patent_app_type] => new
[patent_app_number] => 10/441724
[patent_app_country] => US
[patent_app_date] => 2003-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[firstpage_image] =>[orig_patent_app_number] => 10441724
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/441724 | Dynamic balance control for telephone | May 18, 2003 | Issued |
Array
(
[id] => 6725365
[patent_doc_number] => 20030207677
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-11-06
[patent_title] => 'Circuit and method for detecting AC voltage pulses'
[patent_app_type] => new
[patent_app_number] => 10/431901
[patent_app_country] => US
[patent_app_date] => 2003-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 5331
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[pdf_file] => publications/A1/0207/20030207677.pdf
[firstpage_image] =>[orig_patent_app_number] => 10431901
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/431901 | Circuit and method for detecting AC voltage pulses | May 7, 2003 | Issued |
Array
(
[id] => 471666
[patent_doc_number] => 07233660
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-06-19
[patent_title] => 'Method and system for extending backup battery life in primary line customer premises-equipment'
[patent_app_type] => utility
[patent_app_number] => 10/430860
[patent_app_country] => US
[patent_app_date] => 2003-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/07/233/07233660.pdf
[firstpage_image] =>[orig_patent_app_number] => 10430860
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/430860 | Method and system for extending backup battery life in primary line customer premises-equipment | May 4, 2003 | Issued |
| 10/415303 | Apparatus for call recognition in telecommunications terminals having an analog exchange interface | Apr 27, 2003 | Abandoned |
Array
(
[id] => 674876
[patent_doc_number] => 07092512
[patent_country] => US
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[patent_issue_date] => 2006-08-15
[patent_title] => 'Call control device and call control method'
[patent_app_type] => utility
[patent_app_number] => 10/510636
[patent_app_country] => US
[patent_app_date] => 2003-04-09
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/092/07092512.pdf
[firstpage_image] =>[orig_patent_app_number] => 10510636
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/510636 | Call control device and call control method | Apr 8, 2003 | Issued |
Array
(
[id] => 781278
[patent_doc_number] => 06996226
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[patent_issue_date] => 2006-02-07
[patent_title] => 'Communication system'
[patent_app_type] => utility
[patent_app_number] => 10/392815
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[firstpage_image] =>[orig_patent_app_number] => 10392815
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/392815 | Communication system | Mar 20, 2003 | Issued |
Array
(
[id] => 974382
[patent_doc_number] => 06937716
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[patent_kind] => B2
[patent_issue_date] => 2005-08-30
[patent_title] => 'Method of automatically changing a calling mode of telephone as timer setting changes'
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[patent_app_number] => 10/388614
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/388614 | Method of automatically changing a calling mode of telephone as timer setting changes | Mar 16, 2003 | Issued |
Array
(
[id] => 556623
[patent_doc_number] => 07167548
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[patent_title] => 'Method and apparatus for modifying gain settings in a connection interface'
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Array
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[patent_title] => 'Differential echo cancellation receiver with dynamic cancellation of excess DC output current'
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Array
(
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Array
(
[id] => 449692
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[patent_title] => 'Method and apparatus for an active impedance feedback'
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[firstpage_image] =>[orig_patent_app_number] => 10384304
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/384304 | Method and apparatus for an active impedance feedback | Mar 6, 2003 | Issued |
Array
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[patent_issue_date] => 2006-09-26
[patent_title] => 'Method and apparatus for a differential feedback in an active impedence feedback circuit'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/384299 | Method and apparatus for a differential feedback in an active impedence feedback circuit | Mar 6, 2003 | Issued |
Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/384300 | Method and apparatus for phantom battery feed | Mar 6, 2003 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/383023 | Variable sidetone system for reducing amplitude induced distortion | Mar 5, 2003 | Issued |