
Christina Y. Leung
Examiner (ID: 5771)
| Most Active Art Unit | 2613 |
| Art Unit(s) | 3992, 3991, 2733, 2633, 2613 |
| Total Applications | 787 |
| Issued Applications | 499 |
| Pending Applications | 136 |
| Abandoned Applications | 156 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7032841
[patent_doc_number] => 20050031350
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-02-10
[patent_title] => 'Miniature optical free space transceivers'
[patent_app_type] => utility
[patent_app_number] => 10/910021
[patent_app_country] => US
[patent_app_date] => 2004-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6542
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0031/20050031350.pdf
[firstpage_image] =>[orig_patent_app_number] => 10910021
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/910021 | Miniature optical free space transceivers | Aug 2, 2004 | Abandoned |
Array
(
[id] => 7151779
[patent_doc_number] => 20050025489
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-02-03
[patent_title] => 'Add/drop module for single fiber wavelength division multiplexing systems'
[patent_app_type] => utility
[patent_app_number] => 10/910184
[patent_app_country] => US
[patent_app_date] => 2004-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 4414
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[patent_maintenance] => 1
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[pdf_file] => publications/A1/0025/20050025489.pdf
[firstpage_image] =>[orig_patent_app_number] => 10910184
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/910184 | Add/drop module for single fiber wavelength division multiplexing systems | Aug 1, 2004 | Issued |
Array
(
[id] => 7151775
[patent_doc_number] => 20050025486
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-02-03
[patent_title] => 'Bi-directional wavelength division multiplexing module'
[patent_app_type] => utility
[patent_app_number] => 10/910424
[patent_app_country] => US
[patent_app_date] => 2004-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 3479
[patent_no_of_claims] => 21
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[pdf_file] => publications/A1/0025/20050025486.pdf
[firstpage_image] =>[orig_patent_app_number] => 10910424
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/910424 | Bi-directional wavelength division multiplexing module | Aug 1, 2004 | Abandoned |
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
[patent_app_date] => 2004-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 3904
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0244/20050244165.pdf
[firstpage_image] =>[orig_patent_app_number] => 10909614
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/909614 | Scalable transceiver based repeater | Aug 1, 2004 | Issued |
Array
(
[id] => 304954
[patent_doc_number] => 07536101
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2009-05-19
[patent_title] => 'Communication system with cost based protection'
[patent_app_type] => utility
[patent_app_number] => 10/909885
[patent_app_country] => US
[patent_app_date] => 2004-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3424
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/536/07536101.pdf
[firstpage_image] =>[orig_patent_app_number] => 10909885
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/909885 | Communication system with cost based protection | Aug 1, 2004 | Issued |
Array
(
[id] => 5819747
[patent_doc_number] => 20060024060
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-02-02
[patent_title] => 'Apparatus and method for optical interconnects on a carrier substrate'
[patent_app_type] => utility
[patent_app_number] => 10/902979
[patent_app_country] => US
[patent_app_date] => 2004-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 3938
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[pdf_file] => publications/A1/0024/20060024060.pdf
[firstpage_image] =>[orig_patent_app_number] => 10902979
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/902979 | Apparatus and method for optical interconnects on a carrier substrate | Jul 29, 2004 | Abandoned |
Array
(
[id] => 357593
[patent_doc_number] => 07489876
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-02-10
[patent_title] => 'Optical transmission system having noise-elimination function'
[patent_app_type] => utility
[patent_app_number] => 10/901984
[patent_app_country] => US
[patent_app_date] => 2004-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 6384
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/489/07489876.pdf
[firstpage_image] =>[orig_patent_app_number] => 10901984
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/901984 | Optical transmission system having noise-elimination function | Jul 29, 2004 | Issued |
Array
(
[id] => 6996027
[patent_doc_number] => 20050135805
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-06-23
[patent_title] => 'Optical transponder and method for detecting and treating errors in optical channel sublayer of the optical transponder'
[patent_app_type] => utility
[patent_app_number] => 10/903053
[patent_app_country] => US
[patent_app_date] => 2004-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 3980
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0135/20050135805.pdf
[firstpage_image] =>[orig_patent_app_number] => 10903053
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/903053 | Optical transponder and method for detecting and treating errors in optical channel sublayer of the optical transponder | Jul 29, 2004 | Issued |
Array
(
[id] => 5819744
[patent_doc_number] => 20060024057
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-02-02
[patent_title] => 'Transient-based channel growth for optical transmission systems'
[patent_app_type] => utility
[patent_app_number] => 10/903872
[patent_app_country] => US
[patent_app_date] => 2004-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
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[patent_no_of_words] => 10217
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[pdf_file] => publications/A1/0024/20060024057.pdf
[firstpage_image] =>[orig_patent_app_number] => 10903872
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/903872 | Transient-based channel growth for optical transmission systems | Jul 29, 2004 | Issued |
Array
(
[id] => 7228870
[patent_doc_number] => 20050078959
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-04-14
[patent_title] => 'Apparatus for switching optical channel overhead in optical supervisory channel of optical transport network system and apparatus for forwarding optical channel maintenance signal'
[patent_app_type] => utility
[patent_app_number] => 10/903548
[patent_app_country] => US
[patent_app_date] => 2004-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => publications/A1/0078/20050078959.pdf
[firstpage_image] =>[orig_patent_app_number] => 10903548
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/903548 | Apparatus for switching optical channel overhead in optical supervisory channel of optical transport network system and apparatus for forwarding optical channel maintenance signal | Jul 28, 2004 | Issued |
Array
(
[id] => 354559
[patent_doc_number] => 07493045
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-02-17
[patent_title] => 'Real time fiber optic matrix switch interconnection'
[patent_app_type] => utility
[patent_app_number] => 10/901357
[patent_app_country] => US
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[pdf_file] => patents/07/493/07493045.pdf
[firstpage_image] =>[orig_patent_app_number] => 10901357
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/901357 | Real time fiber optic matrix switch interconnection | Jul 28, 2004 | Issued |
Array
(
[id] => 5819756
[patent_doc_number] => 20060024069
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-02-02
[patent_title] => 'Digital synthesis of readily compensated optical signals'
[patent_app_type] => utility
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[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 10902604
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/902604 | Digital synthesis of readily compensated optical signals | Jul 28, 2004 | Issued |
Array
(
[id] => 5819754
[patent_doc_number] => 20060024067
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-02-02
[patent_title] => 'Optical I/O chip for use with distinct electronic chip'
[patent_app_type] => utility
[patent_app_number] => 10/901828
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[patent_app_date] => 2004-07-28
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[firstpage_image] =>[orig_patent_app_number] => 10901828
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/901828 | Optical I/O chip for use with distinct electronic chip | Jul 27, 2004 | Abandoned |
Array
(
[id] => 7448495
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[patent_title] => 'Optical communication method, optical linking device and optical communication system'
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Array
(
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[patent_title] => 'Addressing method of quanta network and quanta network router'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/563224 | Addressing method of quanta network and quanta network router | Jun 24, 2004 | Issued |
Array
(
[id] => 7260143
[patent_doc_number] => 20040240886
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[patent_title] => 'Integrated memory mapped controller circuit for fiber optics transceiver'
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[firstpage_image] =>[orig_patent_app_number] => 10871274
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/871274 | Integrated memory mapped controller circuit for fiber optics transceiver | Jun 17, 2004 | Issued |
Array
(
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[patent_title] => 'Optical communications system and method for transmittin point-to-point and broadcast signals'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/476446 | Optical communications system and method for transmittin point-to-point and broadcast signals | Jun 7, 2004 | Abandoned |
Array
(
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[patent_title] => 'Cable television passive optical network'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/862733 | Cable television passive optical network | Jun 6, 2004 | Abandoned |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/862827 | Optical interleaver | Jun 6, 2004 | Issued |
Array
(
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[patent_title] => 'Node for an optical network'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/862683 | Node for an optical network | Jun 6, 2004 | Abandoned |