
Chuong A. Luu
Examiner (ID: 16999, Phone: (571)272-1902 , Office: P/2898 )
| Most Active Art Unit | 2898 |
| Art Unit(s) | 2892, 2818, 2898, 2825 |
| Total Applications | 2166 |
| Issued Applications | 1978 |
| Pending Applications | 24 |
| Abandoned Applications | 175 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 11794600
[patent_doc_number] => 09404368
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-08-02
[patent_title] => 'Blade cascade and turbomachine'
[patent_app_type] => utility
[patent_app_number] => 13/756721
[patent_app_country] => US
[patent_app_date] => 2013-02-01
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13756721
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/756721 | Blade cascade and turbomachine | Jan 31, 2013 | Issued |
Array
(
[id] => 9641684
[patent_doc_number] => 20140219795
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-08-07
[patent_title] => 'METHOD AND APPARATUS FOR WIND TURBINE NOISE REDUCTION'
[patent_app_type] => utility
[patent_app_number] => 13/756877
[patent_app_country] => US
[patent_app_date] => 2013-02-01
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/756877 | Method and apparatus for wind turbine noise reduction | Jan 31, 2013 | Issued |
Array
(
[id] => 11198959
[patent_doc_number] => 09429162
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-08-30
[patent_title] => 'Axial turbine with sector-divided turbine housing'
[patent_app_type] => utility
[patent_app_number] => 13/757145
[patent_app_country] => US
[patent_app_date] => 2013-02-01
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/757145 | Axial turbine with sector-divided turbine housing | Jan 31, 2013 | Issued |
Array
(
[id] => 10629304
[patent_doc_number] => 09347450
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-05-24
[patent_title] => 'Centrifugal compressor'
[patent_app_type] => utility
[patent_app_number] => 13/749654
[patent_app_country] => US
[patent_app_date] => 2013-01-24
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/749654 | Centrifugal compressor | Jan 23, 2013 | Issued |
Array
(
[id] => 9593504
[patent_doc_number] => 20140190181
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-07-10
[patent_title] => 'ROTOR COVER PLATE'
[patent_app_type] => utility
[patent_app_number] => 13/737093
[patent_app_country] => US
[patent_app_date] => 2013-01-09
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/737093 | Rotor cover plate | Jan 8, 2013 | Issued |
Array
(
[id] => 11829406
[patent_doc_number] => 09726144
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-08-08
[patent_title] => 'Method for optimizing the operation of a wind turbine'
[patent_app_type] => utility
[patent_app_number] => 13/737406
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/737406 | Method for optimizing the operation of a wind turbine | Jan 8, 2013 | Issued |
Array
(
[id] => 8915791
[patent_doc_number] => 20130177416
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-07-11
[patent_title] => 'WIND TURBINE AND METHOD FOR OPERATING SAID WIND TURBINE WHEREIN A RISK OF ICING IS DETERMINED ON THE BASIS OF METEOROLOGICAL DATA'
[patent_app_type] => utility
[patent_app_number] => 13/737690
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13737690
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/737690 | WIND TURBINE AND METHOD FOR OPERATING SAID WIND TURBINE WHEREIN A RISK OF ICING IS DETERMINED ON THE BASIS OF METEOROLOGICAL DATA | Jan 8, 2013 | Abandoned |
Array
(
[id] => 9596586
[patent_doc_number] => 20140193266
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-07-10
[patent_title] => 'COUPLING APPARATUSES AND METHODS OF FORMING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 13/737648
[patent_app_country] => US
[patent_app_date] => 2013-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/737648 | COUPLING APPARATUSES AND METHODS OF FORMING THE SAME | Jan 8, 2013 | Abandoned |
Array
(
[id] => 10225631
[patent_doc_number] => 20150110624
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-04-23
[patent_title] => 'METHOD OF CONTROLLING A WIND TURBINE, AND A WIND TURBINE'
[patent_app_type] => utility
[patent_app_number] => 14/365865
[patent_app_country] => US
[patent_app_date] => 2012-12-18
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/365865 | Method of controlling a wind turbine, and a wind turbine | Dec 17, 2012 | Issued |
Array
(
[id] => 10523183
[patent_doc_number] => 09249685
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-02-02
[patent_title] => 'Fan drive gear system assembly guide'
[patent_app_type] => utility
[patent_app_number] => 13/716265
[patent_app_country] => US
[patent_app_date] => 2012-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13716265
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/716265 | Fan drive gear system assembly guide | Dec 16, 2012 | Issued |
Array
(
[id] => 8890950
[patent_doc_number] => 20130164134
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-06-27
[patent_title] => 'Limited Yaw Wind Turbine'
[patent_app_type] => utility
[patent_app_number] => 13/716756
[patent_app_country] => US
[patent_app_date] => 2012-12-17
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13716756
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/716756 | Limited Yaw Wind Turbine | Dec 16, 2012 | Abandoned |
Array
(
[id] => 9545304
[patent_doc_number] => 20140169951
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-06-19
[patent_title] => 'COMPRESSOR MOTOR HOUSING AND METHOD OF MANUFACTURING'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/717153 | COMPRESSOR MOTOR HOUSING AND METHOD OF MANUFACTURING | Dec 16, 2012 | Abandoned |
Array
(
[id] => 9785040
[patent_doc_number] => 20140301859
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-10-09
[patent_title] => 'WIND TURBINE BLADES'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/365467 | Wind turbine blades | Dec 10, 2012 | Issued |
Array
(
[id] => 10938694
[patent_doc_number] => 20140341715
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-11-20
[patent_title] => 'ROTARY MACHINE INCLUDING A MACHINE ROTOR WITH A COMPOSITE IMPELLER PORTION AND A METAL SHAFT PORTION'
[patent_app_type] => utility
[patent_app_number] => 14/365253
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/365253 | Rotary machine including a machine rotor with a composite impeller portion and a metal shaft portion | Dec 5, 2012 | Issued |
Array
(
[id] => 12212765
[patent_doc_number] => 09909562
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-03-06
[patent_title] => 'Wind turbine blade control method'
[patent_app_type] => utility
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Array
(
[id] => 11881283
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[patent_title] => 'Erosion shield for a wind turbine blade'
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Array
(
[id] => 14392283
[patent_doc_number] => 10309416
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[patent_kind] => B2
[patent_issue_date] => 2019-06-04
[patent_title] => Seal system for centrifugal pumps having axially split casings
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/647650 | Seal system for centrifugal pumps having axially split casings | Nov 28, 2012 | Issued |
Array
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[patent_title] => 'Turbine blade angel wing with pumping features'
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Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/680985 | Rotor blade for a wind turbine | Nov 18, 2012 | Issued |