
Shi K. Li
Examiner (ID: 377, Phone: (571)272-3031 , Office: P/2637 )
| Most Active Art Unit | 2637 |
| Art Unit(s) | 2634, 2633, 2613, 2637, 2635 |
| Total Applications | 1384 |
| Issued Applications | 985 |
| Pending Applications | 95 |
| Abandoned Applications | 346 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6714609
[patent_doc_number] => 20030025957
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-02-06
[patent_title] => 'Low cost, all electronic and unobtrusive method of implementing a wavelength supervisory channel for the control and management of individual and multiple wavelengths in an optical communication system'
[patent_app_type] => new
[patent_app_number] => 10/200960
[patent_app_country] => US
[patent_app_date] => 2002-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 6530
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[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0025/20030025957.pdf
[firstpage_image] =>[orig_patent_app_number] => 10200960
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/200960 | Low cost, all electronic and unobtrusive method of implementing a wavelength supervisory channel for the control and management of individual and multiple wavelengths in an optical communication system | Jul 22, 2002 | Abandoned |
Array
(
[id] => 7422847
[patent_doc_number] => 20040208626
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-10-21
[patent_title] => 'Coherent equalization of optical signals'
[patent_app_type] => new
[patent_app_number] => 10/202553
[patent_app_country] => US
[patent_app_date] => 2002-07-23
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 10202553
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/202553 | Coherent equalization of optical signals | Jul 22, 2002 | Abandoned |
Array
(
[id] => 7422490
[patent_doc_number] => 20040208577
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-10-21
[patent_title] => 'Methods for in-service wavelength upgrade and system performance optimization in WDM optical networks'
[patent_app_type] => new
[patent_app_number] => 10/202197
[patent_app_country] => US
[patent_app_date] => 2002-07-23
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 10202197
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/202197 | Methods for in-service wavelength upgrade and system performance optimization in WDM optical networks | Jul 22, 2002 | Abandoned |
Array
(
[id] => 6855416
[patent_doc_number] => 20030128917
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-07-10
[patent_title] => 'Method and apparatus for optical signal processing using an optical tapped delay line'
[patent_app_type] => new
[patent_app_number] => 10/199495
[patent_app_country] => US
[patent_app_date] => 2002-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
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[patent_no_of_words] => 32748
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[firstpage_image] =>[orig_patent_app_number] => 10199495
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/199495 | Method and apparatus for optical signal processing using an optical tapped delay line | Jul 21, 2002 | Issued |
Array
(
[id] => 6773078
[patent_doc_number] => 20030016416
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-01-23
[patent_title] => 'Network element for signals of the optical transport network (OTN)'
[patent_app_type] => new
[patent_app_number] => 10/198983
[patent_app_country] => US
[patent_app_date] => 2002-07-22
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0016/20030016416.pdf
[firstpage_image] =>[orig_patent_app_number] => 10198983
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/198983 | Network element for signals of the optical transport network (OTN) | Jul 21, 2002 | Issued |
Array
(
[id] => 420422
[patent_doc_number] => 07277631
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-10-02
[patent_title] => 'Method and apparatus for processing protection switching mechanism in optical channel shared protection rings'
[patent_app_type] => utility
[patent_app_number] => 10/200066
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[pdf_file] => patents/07/277/07277631.pdf
[firstpage_image] =>[orig_patent_app_number] => 10200066
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/200066 | Method and apparatus for processing protection switching mechanism in optical channel shared protection rings | Jul 18, 2002 | Issued |
Array
(
[id] => 430653
[patent_doc_number] => 07269346
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-09-11
[patent_title] => 'Optical automatic protection switching mechanism for optical channel shared protection rings'
[patent_app_type] => utility
[patent_app_number] => 10/199999
[patent_app_country] => US
[patent_app_date] => 2002-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
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[patent_no_of_words] => 7897
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[pdf_file] => patents/07/269/07269346.pdf
[firstpage_image] =>[orig_patent_app_number] => 10199999
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/199999 | Optical automatic protection switching mechanism for optical channel shared protection rings | Jul 18, 2002 | Issued |
Array
(
[id] => 675083
[patent_doc_number] => 07092632
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-08-15
[patent_title] => 'Optical communication apparatus, optical communication information decoding method, optical switching system, and driving method for optical switching system'
[patent_app_type] => utility
[patent_app_number] => 10/198130
[patent_app_country] => US
[patent_app_date] => 2002-07-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/092/07092632.pdf
[firstpage_image] =>[orig_patent_app_number] => 10198130
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/198130 | Optical communication apparatus, optical communication information decoding method, optical switching system, and driving method for optical switching system | Jul 18, 2002 | Issued |
Array
(
[id] => 449976
[patent_doc_number] => 07254330
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-08-07
[patent_title] => 'Single fiber passive optical network wavelength division multiplex overlay'
[patent_app_type] => utility
[patent_app_number] => 10/199566
[patent_app_country] => US
[patent_app_date] => 2002-07-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/254/07254330.pdf
[firstpage_image] =>[orig_patent_app_number] => 10199566
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/199566 | Single fiber passive optical network wavelength division multiplex overlay | Jul 18, 2002 | Issued |
Array
(
[id] => 7354695
[patent_doc_number] => 20040013429
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-01-22
[patent_title] => 'Power equalization in optical switches'
[patent_app_type] => new
[patent_app_number] => 10/199639
[patent_app_country] => US
[patent_app_date] => 2002-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[pdf_file] => publications/A1/0013/20040013429.pdf
[firstpage_image] =>[orig_patent_app_number] => 10199639
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/199639 | Power equalization in optical switches | Jul 18, 2002 | Abandoned |
Array
(
[id] => 742884
[patent_doc_number] => 07035538
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-04-25
[patent_title] => 'Monitoring optical dispersion based on vestigial side band optical filtering'
[patent_app_type] => utility
[patent_app_number] => 10/191758
[patent_app_country] => US
[patent_app_date] => 2002-07-08
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[pdf_file] => patents/07/035/07035538.pdf
[firstpage_image] =>[orig_patent_app_number] => 10191758
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/191758 | Monitoring optical dispersion based on vestigial side band optical filtering | Jul 7, 2002 | Issued |
Array
(
[id] => 230216
[patent_doc_number] => 07603033
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2009-10-13
[patent_title] => 'Fault tolerant optical data communication network'
[patent_app_type] => utility
[patent_app_number] => 10/186178
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/186178 | Fault tolerant optical data communication network | Jun 26, 2002 | Issued |
Array
(
[id] => 7606142
[patent_doc_number] => 07099579
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-08-29
[patent_title] => 'Bridge terminal output unit'
[patent_app_type] => utility
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[patent_app_country] => US
[patent_app_date] => 2002-06-27
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[firstpage_image] =>[orig_patent_app_number] => 10180333
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/180333 | Bridge terminal output unit | Jun 26, 2002 | Issued |
Array
(
[id] => 6642574
[patent_doc_number] => 20030007213
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[patent_kind] => A1
[patent_issue_date] => 2003-01-09
[patent_title] => 'OTDM device'
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[firstpage_image] =>[orig_patent_app_number] => 10175079
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/175079 | OTDM device | Jun 19, 2002 | Abandoned |
Array
(
[id] => 6754330
[patent_doc_number] => 20030002106
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[patent_kind] => A1
[patent_issue_date] => 2003-01-02
[patent_title] => 'Cross-connect switch and network'
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[pdf_file] => publications/A1/0002/20030002106.pdf
[firstpage_image] =>[orig_patent_app_number] => 10175043
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/175043 | Cross-connect switch and network | Jun 19, 2002 | Abandoned |
Array
(
[id] => 488138
[patent_doc_number] => 07221869
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-05-22
[patent_title] => 'System and method for classifying high speed data signals utilizing low frequency electrical spectral characteristics'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 10175192
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/175192 | System and method for classifying high speed data signals utilizing low frequency electrical spectral characteristics | Jun 18, 2002 | Issued |
Array
(
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[patent_title] => 'Optical communication system and optical communication method'
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[firstpage_image] =>[orig_patent_app_number] => 10173646
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/173646 | Optical communication system and optical communication method | Jun 18, 2002 | Abandoned |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/173125 | Multiplexed optical transition method and multiplexed optical transmitter | Jun 17, 2002 | Abandoned |
Array
(
[id] => 6804495
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[patent_title] => 'Optical vestigial sideband transmitter/receiver'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/173378 | Optical vestigial sideband transmitter/receiver | Jun 16, 2002 | Issued |
Array
(
[id] => 6773316
[patent_doc_number] => 20030016654
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[patent_title] => 'Network and access protection in optical networks'
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0016/20030016654.pdf
[firstpage_image] =>[orig_patent_app_number] => 10172370
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/172370 | Network and access protection in optical networks | Jun 13, 2002 | Abandoned |