
Sung H. Pak
Examiner (ID: 11628, Phone: (571)272-2353 , Office: P/2874 )
| Most Active Art Unit | 2874 |
| Art Unit(s) | 2874 |
| Total Applications | 2211 |
| Issued Applications | 1850 |
| Pending Applications | 122 |
| Abandoned Applications | 273 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8020897
[patent_doc_number] => 08139958
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-03-20
[patent_title] => 'Frequency-domain equalization of the fiber optic channel'
[patent_app_type] => utility
[patent_app_number] => 11/829806
[patent_app_country] => US
[patent_app_date] => 2007-07-27
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/139/08139958.pdf
[firstpage_image] =>[orig_patent_app_number] => 11829806
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/829806 | Frequency-domain equalization of the fiber optic channel | Jul 26, 2007 | Issued |
Array
(
[id] => 5520574
[patent_doc_number] => 20090028555
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-29
[patent_title] => 'OPTICAL FILTER'
[patent_app_type] => utility
[patent_app_number] => 11/829574
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[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0028/20090028555.pdf
[firstpage_image] =>[orig_patent_app_number] => 11829574
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/829574 | OPTICAL FILTER | Jul 26, 2007 | Abandoned |
Array
(
[id] => 4948697
[patent_doc_number] => 20080304823
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-12-11
[patent_title] => 'Methods, Systems, and Computer-Readable Media for Determining Physical Layer Failures'
[patent_app_type] => utility
[patent_app_number] => 11/760107
[patent_app_country] => US
[patent_app_date] => 2007-06-08
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[patent_drawing_sheets_cnt] => 10
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[pdf_file] => publications/A1/0304/20080304823.pdf
[firstpage_image] =>[orig_patent_app_number] => 11760107
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/760107 | Methods, systems, and computer-readable media for determining physical layer failures | Jun 7, 2007 | Issued |
Array
(
[id] => 8622711
[patent_doc_number] => 08355629
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-01-15
[patent_title] => 'Methods, systems, and computer-readable media for providing notification of a power failure'
[patent_app_type] => utility
[patent_app_number] => 11/760091
[patent_app_country] => US
[patent_app_date] => 2007-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/760091 | Methods, systems, and computer-readable media for providing notification of a power failure | Jun 7, 2007 | Issued |
Array
(
[id] => 4733147
[patent_doc_number] => 20080050126
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-28
[patent_title] => 'SELECTING OPTICAL WAVES'
[patent_app_type] => utility
[patent_app_number] => 11/760241
[patent_app_country] => US
[patent_app_date] => 2007-06-08
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0050/20080050126.pdf
[firstpage_image] =>[orig_patent_app_number] => 11760241
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/760241 | Selecting optical waves | Jun 7, 2007 | Issued |
Array
(
[id] => 4871703
[patent_doc_number] => 20080198437
[patent_country] => US
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[patent_issue_date] => 2008-08-21
[patent_title] => 'CONVERTING OPTICAL INFORMATION ENCODING'
[patent_app_type] => utility
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[patent_app_country] => US
[patent_app_date] => 2007-06-08
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[pdf_file] => publications/A1/0198/20080198437.pdf
[firstpage_image] =>[orig_patent_app_number] => 11760212
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/760212 | CONVERTING OPTICAL INFORMATION ENCODING | Jun 7, 2007 | Abandoned |
Array
(
[id] => 4466640
[patent_doc_number] => 07881618
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-02-01
[patent_title] => 'System and method for m-ary phase-shifting keying modulation'
[patent_app_type] => utility
[patent_app_number] => 11/759902
[patent_app_country] => US
[patent_app_date] => 2007-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/881/07881618.pdf
[firstpage_image] =>[orig_patent_app_number] => 11759902
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/759902 | System and method for m-ary phase-shifting keying modulation | Jun 6, 2007 | Issued |
Array
(
[id] => 4745094
[patent_doc_number] => 20080089696
[patent_country] => US
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[patent_issue_date] => 2008-04-17
[patent_title] => 'QUANTUM COMMUNICATION SYSTEM, QUANTUM REPEATER APPARATUS, QUANTUM REPEATER METHOD, AND COMPUTER PROGRAM PRODUCT'
[patent_app_type] => utility
[patent_app_number] => 11/759617
[patent_app_country] => US
[patent_app_date] => 2007-06-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0089/20080089696.pdf
[firstpage_image] =>[orig_patent_app_number] => 11759617
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/759617 | QUANTUM COMMUNICATION SYSTEM, QUANTUM REPEATER APPARATUS, QUANTUM REPEATER METHOD, AND COMPUTER PROGRAM PRODUCT | Jun 6, 2007 | Abandoned |
Array
(
[id] => 4948696
[patent_doc_number] => 20080304822
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-12-11
[patent_title] => 'Response to OTUk-BDI for OTN Interfaces to Restore Bidirectional Communications'
[patent_app_type] => utility
[patent_app_number] => 11/758197
[patent_app_country] => US
[patent_app_date] => 2007-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => publications/A1/0304/20080304822.pdf
[firstpage_image] =>[orig_patent_app_number] => 11758197
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/758197 | Response to OTUk-BDI for OTN interfaces to restore bidirectional communications | Jun 4, 2007 | Issued |
Array
(
[id] => 9946510
[patent_doc_number] => 08995829
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-03-31
[patent_title] => 'Optical link quality monitoring in a computer network'
[patent_app_type] => utility
[patent_app_number] => 11/758407
[patent_app_country] => US
[patent_app_date] => 2007-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/758407 | Optical link quality monitoring in a computer network | Jun 4, 2007 | Issued |
Array
(
[id] => 4710277
[patent_doc_number] => 20080298803
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-12-04
[patent_title] => 'SYSTEM AND METHOD FOR PROTECTION OF POINT TO MULTIPOINT PASSIVE OPTICAL NETWORK'
[patent_app_type] => utility
[patent_app_number] => 11/757915
[patent_app_country] => US
[patent_app_date] => 2007-06-04
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0298/20080298803.pdf
[firstpage_image] =>[orig_patent_app_number] => 11757915
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/757915 | SYSTEM AND METHOD FOR PROTECTION OF POINT TO MULTIPOINT PASSIVE OPTICAL NETWORK | Jun 3, 2007 | Abandoned |
Array
(
[id] => 5403250
[patent_doc_number] => 20090238564
[patent_country] => US
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[patent_issue_date] => 2009-09-24
[patent_title] => 'PROTECTION DEVICE FOR REMOVING SIGNAL INTERFERENCE IN A PASSIVE OPTICAL NETWORK'
[patent_app_type] => utility
[patent_app_number] => 12/297797
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/297797 | Protection device for removing signal interference in a passive optical network | Apr 18, 2007 | Issued |
Array
(
[id] => 8296391
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[patent_issue_date] => 2012-07-17
[patent_title] => 'Retro-directive target for free-space optical communication and method of producing the same'
[patent_app_type] => utility
[patent_app_number] => 11/670908
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/670908 | Retro-directive target for free-space optical communication and method of producing the same | Feb 1, 2007 | Issued |
Array
(
[id] => 5258440
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[patent_title] => 'Wavelength upgrade for passive optical networks'
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/669677 | System and method for transmitting optical markers in a passive optical network system | Jan 30, 2007 | Issued |
Array
(
[id] => 4845197
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[patent_title] => 'MULTI-DEGREE OPTICAL NODE ARCHITECTURES'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/668770 | MULTI-DEGREE OPTICAL NODE ARCHITECTURES | Jan 29, 2007 | Abandoned |
Array
(
[id] => 5161845
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Array
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Array
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/563890 | Fault sensor for a laser driver circuit | Nov 27, 2006 | Issued |