
Hibret Asnake Woldekidan
Examiner (ID: 10347, Phone: (571)270-5145 , Office: P/2637 )
| Most Active Art Unit | 2637 |
| Art Unit(s) | 2613, 2637, 2634, 2635 |
| Total Applications | 957 |
| Issued Applications | 797 |
| Pending Applications | 72 |
| Abandoned Applications | 119 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6195171
[patent_doc_number] => 20110026925
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-03
[patent_title] => 'Hybrid Optical Add-Drop Multiplexing Network and Wavelength Allocation for the Same'
[patent_app_type] => utility
[patent_app_number] => 12/847251
[patent_app_country] => US
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[pdf_file] => publications/A1/0026/20110026925.pdf
[firstpage_image] =>[orig_patent_app_number] => 12847251
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/847251 | Hybrid optical add-drop multiplexing network and wavelength allocation for the same | Jul 29, 2010 | Issued |
Array
(
[id] => 5951905
[patent_doc_number] => 20110033184
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-10
[patent_title] => 'Side Band Pilot Tone for Digital Signal Processing in Polarization Multiplexed Coherent Optical Communication System'
[patent_app_type] => utility
[patent_app_number] => 12/847749
[patent_app_country] => US
[patent_app_date] => 2010-07-30
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[pdf_file] => publications/A1/0033/20110033184.pdf
[firstpage_image] =>[orig_patent_app_number] => 12847749
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/847749 | Side band pilot tone for digital signal processing in polarization multiplexed coherent optical communication system | Jul 29, 2010 | Issued |
Array
(
[id] => 7753988
[patent_doc_number] => 20120027416
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-02-02
[patent_title] => 'NETWORK INTERFACE DEVICE FOR OPTICAL PREMISES SIGNALS AND NETWORKS'
[patent_app_type] => utility
[patent_app_number] => 12/847178
[patent_app_country] => US
[patent_app_date] => 2010-07-30
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[pdf_file] => publications/A1/0027/20120027416.pdf
[firstpage_image] =>[orig_patent_app_number] => 12847178
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/847178 | Network interface device for optical premises signals and networks | Jul 29, 2010 | Issued |
Array
(
[id] => 7753990
[patent_doc_number] => 20120027417
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-02-02
[patent_title] => 'OPTICAL POWER DIVIDER'
[patent_app_type] => utility
[patent_app_number] => 12/847444
[patent_app_country] => US
[patent_app_date] => 2010-07-30
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/847444 | OPTICAL POWER DIVIDER | Jul 29, 2010 | Abandoned |
Array
(
[id] => 6023863
[patent_doc_number] => 20110052189
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-03
[patent_title] => 'OPTICAL DEVICE FOR REARRANGING WAVELENGTH CHANNELS'
[patent_app_type] => utility
[patent_app_number] => 12/847220
[patent_app_country] => US
[patent_app_date] => 2010-07-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0052/20110052189.pdf
[firstpage_image] =>[orig_patent_app_number] => 12847220
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/847220 | Optical device for rearranging wavelength channels | Jul 29, 2010 | Issued |
Array
(
[id] => 6291198
[patent_doc_number] => 20100239243
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-23
[patent_title] => 'PON RING SYSTEM, AND METHOD FOR REALIZING PRIMARY AND BACKUP LINK PROTECTION IN PON'
[patent_app_type] => utility
[patent_app_number] => 12/793521
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[firstpage_image] =>[orig_patent_app_number] => 12793521
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/793521 | PON ring system, and method for realizing primary and backup link protection in PON | Jun 2, 2010 | Issued |
Array
(
[id] => 6269415
[patent_doc_number] => 20100254719
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-07
[patent_title] => 'DEVICE AND METHOD FOR RECEIVING DQPSK SIGNAL AND METHOD FOR OBTAINING DQPSK SIGNAL'
[patent_app_type] => utility
[patent_app_number] => 12/791536
[patent_app_country] => US
[patent_app_date] => 2010-06-01
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[pdf_file] => publications/A1/0254/20100254719.pdf
[firstpage_image] =>[orig_patent_app_number] => 12791536
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/791536 | Device and method for receiving DQPSK signal and method for obtaining DQPSK signal | May 31, 2010 | Issued |
Array
(
[id] => 8405151
[patent_doc_number] => 20120237216
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-09-20
[patent_title] => 'METHOD FOR TRANSMITTING DATA AND GIGABIT-CAPABLE PASSIVE OPTICAL NETWORK SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/259568
[patent_app_country] => US
[patent_app_date] => 2010-05-25
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/259568 | Method for transmitting data and gigabit-capable passive optical network system | May 24, 2010 | Issued |
Array
(
[id] => 6260965
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[patent_issue_date] => 2010-11-25
[patent_title] => 'METHOD AND DEVICE FOR THE 1+1 PROTECTION OF AN OPTICAL TRANSMISSION PATH'
[patent_app_type] => utility
[patent_app_number] => 12/783910
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[pdf_file] => publications/A1/0296/20100296808.pdf
[firstpage_image] =>[orig_patent_app_number] => 12783910
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/783910 | Method and device for the 1+1 protection of an optical transmission path | May 19, 2010 | Issued |
Array
(
[id] => 8786350
[patent_doc_number] => 08433202
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[patent_kind] => B2
[patent_issue_date] => 2013-04-30
[patent_title] => '40, 50 and 100 Gb/s optical transceivers/transponders in 300pin and CFP MSA modules'
[patent_app_type] => utility
[patent_app_number] => 12/783989
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Array
(
[id] => 9241317
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[patent_title] => 'Systems and methods for unobtrusively testing optical fibers'
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Array
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[patent_title] => 'Method and System for Quickly Updating Ranging Results of Optical Network Unit by Optical Line Terminal'
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Array
(
[id] => 7764471
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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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