
Christina Y. Leung
Examiner (ID: 6971, Phone: (571)272-3023 , Office: P/3992 )
| Most Active Art Unit | 2613 |
| Art Unit(s) | 3992, 2733, 2633, 2613, 3991 |
| Total Applications | 746 |
| Issued Applications | 498 |
| Pending Applications | 101 |
| Abandoned Applications | 156 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 917522
[patent_doc_number] => 07327956
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-02-05
[patent_title] => 'Method and apparatus for mitigating intersymbol interference from optical filtering'
[patent_app_type] => utility
[patent_app_number] => 10/955229
[patent_app_country] => US
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Array
(
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[patent_kind] => A1
[patent_issue_date] => 2006-03-30
[patent_title] => 'Method and apparatus for dispersion management in optical communication systems'
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Array
(
[id] => 434212
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[patent_kind] => B2
[patent_issue_date] => 2007-09-04
[patent_title] => 'Control of delay line interferometer'
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Array
(
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[patent_doc_number] => 20050052639
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[patent_kind] => A1
[patent_issue_date] => 2005-03-10
[patent_title] => 'Light barrier arrangement'
[patent_app_type] => utility
[patent_app_number] => 10/933470
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[patent_app_date] => 2004-09-03
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Array
(
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[patent_title] => 'Optical protection apparatus'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/931030 | Optical protection apparatus | Aug 31, 2004 | Abandoned |
Array
(
[id] => 417413
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[patent_title] => 'Half rate precoded data RZ transmitter'
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Array
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[patent_issue_date] => 2008-02-12
[patent_title] => 'WDM/SCM-PON and media access control method for asymmetric packet communication in the same'
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[patent_app_number] => 10/912340
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[pdf_file] => patents/07/330/07330655.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/912340 | WDM/SCM-PON and media access control method for asymmetric packet communication in the same | Aug 3, 2004 | Issued |
Array
(
[id] => 7032833
[patent_doc_number] => 20050031342
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[patent_kind] => A1
[patent_issue_date] => 2005-02-10
[patent_title] => 'Method of pilot-tone signal transmission on an optical fiber and a system thereof'
[patent_app_type] => utility
[patent_app_number] => 10/911780
[patent_app_country] => US
[patent_app_date] => 2004-08-04
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/911780 | Method of pilot-tone signal transmission on an optical fiber and a system thereof | Aug 3, 2004 | Abandoned |
Array
(
[id] => 7032841
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[patent_title] => 'Miniature optical free space transceivers'
[patent_app_type] => utility
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Array
(
[id] => 7068782
[patent_doc_number] => 20050244165
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-11-03
[patent_title] => 'Scalable transceiver based repeater'
[patent_app_type] => utility
[patent_app_number] => 10/909614
[patent_app_country] => US
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Array
(
[id] => 304954
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[patent_title] => 'Communication system with cost based protection'
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Array
(
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[patent_title] => 'Bi-directional wavelength division multiplexing module'
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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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