
Quyen Phan Leung
Supervisory Patent Examiner (ID: 4880, Phone: (571)272-8188 , Office: P/2834 )
| Most Active Art Unit | 2874 |
| Art Unit(s) | 2834, 2828, 2874, 2881, 2501 |
| Total Applications | 850 |
| Issued Applications | 627 |
| Pending Applications | 37 |
| Abandoned Applications | 185 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4982146
[patent_doc_number] => 20070086704
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-04-19
[patent_title] => 'Waveguide type optical branching device'
[patent_app_type] => utility
[patent_app_number] => 11/580832
[patent_app_country] => US
[patent_app_date] => 2006-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5597
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0086/20070086704.pdf
[firstpage_image] =>[orig_patent_app_number] => 11580832
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/580832 | Waveguide type optical branching device | Oct 15, 2006 | Issued |
Array
(
[id] => 795225
[patent_doc_number] => 07429136
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-09-30
[patent_title] => 'Connector assembly having multi-fiber ferrule with force centering'
[patent_app_type] => utility
[patent_app_number] => 11/546232
[patent_app_country] => US
[patent_app_date] => 2006-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/429/07429136.pdf
[firstpage_image] =>[orig_patent_app_number] => 11546232
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/546232 | Connector assembly having multi-fiber ferrule with force centering | Oct 10, 2006 | Issued |
Array
(
[id] => 5164967
[patent_doc_number] => 20070286551
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-13
[patent_title] => 'ALL-OPTICAL PHASE, WAVELENGTH, AND POLARIZATION-INSENSITIVE WAVELENGTH CONVERTERS'
[patent_app_type] => utility
[patent_app_number] => 11/537638
[patent_app_country] => US
[patent_app_date] => 2006-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0286/20070286551.pdf
[firstpage_image] =>[orig_patent_app_number] => 11537638
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/537638 | All-optical phase, wavelength, and polarization-insensitive wavelength converters | Sep 29, 2006 | Issued |
Array
(
[id] => 5134520
[patent_doc_number] => 20070076149
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-04-05
[patent_title] => 'Surface light source for emitting linearly-polarized light whose polarization plane is varied depending on emission direction and view angle changeable liquid crystal display apparatus using same'
[patent_app_type] => utility
[patent_app_number] => 11/541305
[patent_app_country] => US
[patent_app_date] => 2006-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 11722
[patent_no_of_claims] => 20
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[pdf_file] => publications/A1/0076/20070076149.pdf
[firstpage_image] =>[orig_patent_app_number] => 11541305
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/541305 | Surface light source for emitting linearly-polarized light whose polarization plane is varied depending on emission direction and view angle changeable liquid crystal display apparatus using same | Sep 28, 2006 | Issued |
Array
(
[id] => 5134511
[patent_doc_number] => 20070076140
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-04-05
[patent_title] => 'Liquid crystal module with light guide plate having TFT array thereon'
[patent_app_type] => utility
[patent_app_number] => 11/541220
[patent_app_country] => US
[patent_app_date] => 2006-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 2684
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0076/20070076140.pdf
[firstpage_image] =>[orig_patent_app_number] => 11541220
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/541220 | Liquid crystal module with light guide plate having TFT array thereon | Sep 28, 2006 | Issued |
Array
(
[id] => 5134507
[patent_doc_number] => 20070076136
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-04-05
[patent_title] => 'Liquid crystal display device'
[patent_app_type] => utility
[patent_app_number] => 11/528421
[patent_app_country] => US
[patent_app_date] => 2006-09-28
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0076/20070076136.pdf
[firstpage_image] =>[orig_patent_app_number] => 11528421
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/528421 | Liquid crystal display device | Sep 27, 2006 | Issued |
Array
(
[id] => 5204201
[patent_doc_number] => 20070025680
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-01
[patent_title] => 'Luminaire device'
[patent_app_type] => utility
[patent_app_number] => 11/529029
[patent_app_country] => US
[patent_app_date] => 2006-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 58
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[patent_no_of_words] => 34454
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[pdf_file] => publications/A1/0025/20070025680.pdf
[firstpage_image] =>[orig_patent_app_number] => 11529029
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/529029 | Luminaire device | Sep 27, 2006 | Issued |
Array
(
[id] => 471831
[patent_doc_number] => 07233721
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-06-19
[patent_title] => 'Low loss spectrally periodic all-fiber filters'
[patent_app_type] => utility
[patent_app_number] => 11/526406
[patent_app_country] => US
[patent_app_date] => 2006-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 4130
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/233/07233721.pdf
[firstpage_image] =>[orig_patent_app_number] => 11526406
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/526406 | Low loss spectrally periodic all-fiber filters | Sep 24, 2006 | Issued |
Array
(
[id] => 5134517
[patent_doc_number] => 20070076146
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-04-05
[patent_title] => 'Liquid crystal device and electronic apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/524255
[patent_app_country] => US
[patent_app_date] => 2006-09-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0076/20070076146.pdf
[firstpage_image] =>[orig_patent_app_number] => 11524255
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/524255 | Liquid crystal device and electronic apparatus | Sep 20, 2006 | Issued |
Array
(
[id] => 391281
[patent_doc_number] => 07301879
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-11-27
[patent_title] => 'Optical print head'
[patent_app_type] => utility
[patent_app_number] => 11/520281
[patent_app_country] => US
[patent_app_date] => 2006-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/301/07301879.pdf
[firstpage_image] =>[orig_patent_app_number] => 11520281
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/520281 | Optical print head | Sep 11, 2006 | Issued |
Array
(
[id] => 436949
[patent_doc_number] => 07262918
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-08-28
[patent_title] => 'Light beam conditioner'
[patent_app_type] => utility
[patent_app_number] => 11/516129
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[patent_app_date] => 2006-09-06
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/262/07262918.pdf
[firstpage_image] =>[orig_patent_app_number] => 11516129
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/516129 | Light beam conditioner | Sep 5, 2006 | Issued |
Array
(
[id] => 420383
[patent_doc_number] => 07277611
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-10-02
[patent_title] => 'Optical interconnect platform including Bragg diffractive gratings in a bulk material'
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[patent_app_number] => 11/468535
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[patent_app_date] => 2006-08-30
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[pdf_file] => patents/07/277/07277611.pdf
[firstpage_image] =>[orig_patent_app_number] => 11468535
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/468535 | Optical interconnect platform including Bragg diffractive gratings in a bulk material | Aug 29, 2006 | Issued |
Array
(
[id] => 892604
[patent_doc_number] => 07349615
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-03-25
[patent_title] => 'Fiber optic housing assembly for fiber optic connections comprising pivotable portion'
[patent_app_type] => utility
[patent_app_number] => 11/510312
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[pdf_file] => patents/07/349/07349615.pdf
[firstpage_image] =>[orig_patent_app_number] => 11510312
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/510312 | Fiber optic housing assembly for fiber optic connections comprising pivotable portion | Aug 24, 2006 | Issued |
Array
(
[id] => 562210
[patent_doc_number] => 07468768
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-12-23
[patent_title] => 'Liquid crystal display device'
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[patent_app_number] => 11/507671
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[pdf_file] => patents/07/468/07468768.pdf
[firstpage_image] =>[orig_patent_app_number] => 11507671
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/507671 | Liquid crystal display device | Aug 21, 2006 | Issued |
Array
(
[id] => 5193283
[patent_doc_number] => 20070081765
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-04-12
[patent_title] => 'Package structure of a wavelength division multiplexing device'
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[pdf_file] => publications/A1/0081/20070081765.pdf
[firstpage_image] =>[orig_patent_app_number] => 11503201
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/503201 | Package structure of a wavelength division multiplexing device | Aug 13, 2006 | Abandoned |
Array
(
[id] => 403378
[patent_doc_number] => 07292747
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-11-06
[patent_title] => 'Strictly non-blocking switch core having optimized switching architecture based on reciprocity conditions'
[patent_app_type] => utility
[patent_app_number] => 11/500670
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[patent_app_date] => 2006-08-08
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[pdf_file] => patents/07/292/07292747.pdf
[firstpage_image] =>[orig_patent_app_number] => 11500670
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/500670 | Strictly non-blocking switch core having optimized switching architecture based on reciprocity conditions | Aug 7, 2006 | Issued |
Array
(
[id] => 907138
[patent_doc_number] => 07336866
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-02-26
[patent_title] => 'Optical fiber device'
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[pdf_file] => patents/07/336/07336866.pdf
[firstpage_image] =>[orig_patent_app_number] => 11499611
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/499611 | Optical fiber device | Aug 2, 2006 | Issued |
Array
(
[id] => 5204179
[patent_doc_number] => 20070025658
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-01
[patent_title] => 'Planar Waveguide device'
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[patent_app_number] => 11/497691
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[firstpage_image] =>[orig_patent_app_number] => 11497691
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/497691 | Planar waveguide device | Jul 31, 2006 | Issued |
Array
(
[id] => 884118
[patent_doc_number] => 07356232
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[patent_issue_date] => 2008-04-08
[patent_title] => 'Optical fibers for high power applications'
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[patent_app_number] => 11/497223
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[pdf_file] => patents/07/356/07356232.pdf
[firstpage_image] =>[orig_patent_app_number] => 11497223
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/497223 | Optical fibers for high power applications | Jul 31, 2006 | Issued |
Array
(
[id] => 4687392
[patent_doc_number] => 20080031573
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-07
[patent_title] => 'DUAL INNER DIAMETER FERRULE DEVICE AND METHOD'
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[pdf_file] => publications/A1/0031/20080031573.pdf
[firstpage_image] =>[orig_patent_app_number] => 11497175
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/497175 | Dual inner diameter ferrule device and method | Jul 31, 2006 | Issued |