
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] => 8715256
[patent_doc_number] => 08401403
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-03-19
[patent_title] => 'Timing recovery in presence of optical impairments and optimization of equalization based on timing recovery moment strengths'
[patent_app_type] => utility
[patent_app_number] => 12/772699
[patent_app_country] => US
[patent_app_date] => 2010-05-03
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12772699
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/772699 | Timing recovery in presence of optical impairments and optimization of equalization based on timing recovery moment strengths | May 2, 2010 | Issued |
Array
(
[id] => 6054313
[patent_doc_number] => 20110110673
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-05-12
[patent_title] => 'Method and Apparatus for Coupling Optical Signal with Packaged Circuits Via Optical Cables and Lightguide Couplers'
[patent_app_type] => utility
[patent_app_number] => 12/761484
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 12761484
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/761484 | Method and apparatus for coupling optical signal with packaged circuits via optical cables and lightguide couplers | Apr 15, 2010 | Issued |
Array
(
[id] => 10900476
[patent_doc_number] => 08923708
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-12-30
[patent_title] => 'Signal processing device and optical receiving device'
[patent_app_type] => utility
[patent_app_number] => 12/707113
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/707113 | Signal processing device and optical receiving device | Feb 16, 2010 | Issued |
Array
(
[id] => 6490125
[patent_doc_number] => 20100209105
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-19
[patent_title] => 'VISIBLE LIGHT COMMUNICATION METHOD AND SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/707381
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/707381 | Visible light communication method and system | Feb 16, 2010 | Issued |
Array
(
[id] => 8666599
[patent_doc_number] => 08380070
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[patent_issue_date] => 2013-02-19
[patent_title] => 'Upgrading method, system and apparatus of low-density wavelength division multiplexing system'
[patent_app_type] => utility
[patent_app_number] => 12/703278
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/703278 | Upgrading method, system and apparatus of low-density wavelength division multiplexing system | Feb 9, 2010 | Issued |
Array
(
[id] => 6244554
[patent_doc_number] => 20100135656
[patent_country] => US
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[patent_issue_date] => 2010-06-03
[patent_title] => 'OPTICAL ORTHOGONAL FREQUENCY DIVISION MULTIPLEXED COMMUNICATIONS WITH NONLINEARITY COMPENSATION'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 12696957
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/696957 | OPTICAL ORTHOGONAL FREQUENCY DIVISION MULTIPLEXED COMMUNICATIONS WITH NONLINEARITY COMPENSATION | Jan 28, 2010 | Abandoned |
Array
(
[id] => 6596994
[patent_doc_number] => 20100098435
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-22
[patent_title] => 'OPTICAL TRANSMITTER APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/640862
[patent_app_country] => US
[patent_app_date] => 2009-12-17
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[pdf_file] => publications/A1/0098/20100098435.pdf
[firstpage_image] =>[orig_patent_app_number] => 12640862
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/640862 | Optical transmitter apparatus | Dec 16, 2009 | Issued |
Array
(
[id] => 6596791
[patent_doc_number] => 20100098421
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-22
[patent_title] => 'Optical interface method and apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/654261
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[firstpage_image] =>[orig_patent_app_number] => 12654261
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/654261 | Optical interface method and apparatus | Dec 14, 2009 | Abandoned |
Array
(
[id] => 6371506
[patent_doc_number] => 20100080569
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-01
[patent_title] => 'METHOD AND APPARATUS FOR GENERATING DQPSK ENCODING OPTICAL SIGNAL'
[patent_app_type] => utility
[patent_app_number] => 12/628517
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[firstpage_image] =>[orig_patent_app_number] => 12628517
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/628517 | Method and apparatus for generating DQPSK encoding optical signal | Nov 30, 2009 | Issued |
Array
(
[id] => 6596568
[patent_doc_number] => 20100098406
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-22
[patent_title] => 'METHOD AND APPARATUS FOR INTERCONNECTING A PLURALITY OF OPTICAL TRANSDUCERS WITH A WAVELENGTH DIVISION MULTIPLEXED OPTICAL SWITCH'
[patent_app_type] => utility
[patent_app_number] => 12/620512
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[firstpage_image] =>[orig_patent_app_number] => 12620512
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/620512 | METHOD AND APPARATUS FOR INTERCONNECTING A PLURALITY OF OPTICAL TRANSDUCERS WITH A WAVELENGTH DIVISION MULTIPLEXED OPTICAL SWITCH | Nov 16, 2009 | Abandoned |
Array
(
[id] => 6301126
[patent_doc_number] => 20100067908
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-18
[patent_title] => 'Enhanced Passive Optical Network (PON) Processor'
[patent_app_type] => utility
[patent_app_number] => 12/616553
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 12616553
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/616553 | Enhanced passive optical network (PON) processor | Nov 10, 2009 | Issued |
Array
(
[id] => 6409143
[patent_doc_number] => 20100166424
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[patent_issue_date] => 2010-07-01
[patent_title] => 'COOLERLESS PHOTONIC INTEGRATED CIRCUITS (PICs) FOR WDM TRANSMISSION NETWORKS AND PICs OPERABLE WITH A FLOATING SIGNAL CHANNEL GRID CHANGING WITH TEMPERATURE BUT WITH FIXED CHANNEL SPACING IN THE FLOATING GRID'
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[firstpage_image] =>[orig_patent_app_number] => 12612646
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/612646 | Coolerless photonic integrated circuits (PICs) for WDM transmission networks and PICs operable with a floating signal channel grid changing with temperature but with fixed channel spacing in the floating grid | Nov 3, 2009 | Issued |
Array
(
[id] => 6464719
[patent_doc_number] => 20100040367
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[patent_kind] => A1
[patent_issue_date] => 2010-02-18
[patent_title] => 'OPTICAL NODE DEVICE, NETWORK CONTROL DEVICE, MAINTENANCE-STAFF DEVICE, OPTICAL NETWORK, AND 3R RELAY IMPLEMENTATION NODE DECISION METHOD'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 12582205
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/582205 | Optical node device, network control device, maintenance-staff device, optical network, and 3R relay implementation node decision method | Oct 19, 2009 | Issued |
Array
(
[id] => 9946514
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[patent_issue_date] => 2015-03-31
[patent_title] => 'Channel wavelength assignment with transient reduction'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/576807 | Channel wavelength assignment with transient reduction | Oct 8, 2009 | Issued |
Array
(
[id] => 6346489
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[patent_title] => 'WAVELENGTH DIVISION MULTIPLEXED OPTICAL COMMUNICATION SYSTEM HAVING A RECONFIGURABLE OPTICAL SWITCH AND A TUNABLE BACKUP LASER TRANSMITTER'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/574579 | WAVELENGTH DIVISION MULTIPLEXED OPTICAL COMMUNICATION SYSTEM HAVING A RECONFIGURABLE OPTICAL SWITCH AND A TUNABLE BACKUP LASER TRANSMITTER | Oct 5, 2009 | Abandoned |
Array
(
[id] => 6351641
[patent_doc_number] => 20100086315
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-08
[patent_title] => 'OPTICAL RECEIVER ABLE TO PREVENT LOS ALARM FROM MALFUNCTIONING'
[patent_app_type] => utility
[patent_app_number] => 12/572794
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/572794 | Optical receiver able to prevent LOS alarm from malfunctioning | Oct 1, 2009 | Issued |
Array
(
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/571484 | HIGH SPEED POLMUX-OFDM USING DUAL-POLMUX CARRIERS AND DIRECT DETECTION | Sep 30, 2009 | Abandoned |
Array
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[patent_title] => 'BURST MODE OPTICAL REPEATER'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/572148 | Burst mode optical repeater | Sep 30, 2009 | Issued |