
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] => 13197137
[patent_doc_number] => 10113481
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-30
[patent_title] => Turbofan engine bearing and gearbox arrangement
[patent_app_type] => utility
[patent_app_number] => 14/776913
[patent_app_country] => US
[patent_app_date] => 2014-03-13
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14776913
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/776913 | Turbofan engine bearing and gearbox arrangement | Mar 12, 2014 | Issued |
Array
(
[id] => 10730396
[patent_doc_number] => 20160076545
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-17
[patent_title] => 'SYSTEM AND METHOD FOR SIDESTREAM MIXING'
[patent_app_type] => utility
[patent_app_number] => 14/202033
[patent_app_country] => US
[patent_app_date] => 2014-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14202033
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/202033 | System and method for sidestream mixing | Mar 9, 2014 | Issued |
Array
(
[id] => 11923241
[patent_doc_number] => 09790813
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-10-17
[patent_title] => 'Twist prevention for turbomachinery'
[patent_app_type] => utility
[patent_app_number] => 14/201498
[patent_app_country] => US
[patent_app_date] => 2014-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14201498
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/201498 | Twist prevention for turbomachinery | Mar 6, 2014 | Issued |
Array
(
[id] => 11930270
[patent_doc_number] => 09797259
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-10-24
[patent_title] => 'Turbine airfoil cooling system with cooling systems using high and low pressure cooling fluids'
[patent_app_type] => utility
[patent_app_number] => 14/200168
[patent_app_country] => US
[patent_app_date] => 2014-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14200168
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/200168 | Turbine airfoil cooling system with cooling systems using high and low pressure cooling fluids | Mar 6, 2014 | Issued |
Array
(
[id] => 11312589
[patent_doc_number] => 20160348699
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-01
[patent_title] => 'AXIAL FLOW FAN'
[patent_app_type] => utility
[patent_app_number] => 15/117237
[patent_app_country] => US
[patent_app_date] => 2014-02-14
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15117237
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/117237 | Axial flow fan | Feb 13, 2014 | Issued |
Array
(
[id] => 9517565
[patent_doc_number] => 20140154057
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-06-05
[patent_title] => 'FRANCIS TURBINE OR A FRANCIS PUMP OR A FRANCIS PUMP TURBINE'
[patent_app_type] => utility
[patent_app_number] => 14/175297
[patent_app_country] => US
[patent_app_date] => 2014-02-07
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14175297
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/175297 | FRANCIS TURBINE OR A FRANCIS PUMP OR A FRANCIS PUMP TURBINE | Feb 6, 2014 | Abandoned |
Array
(
[id] => 9735413
[patent_doc_number] => 20140271123
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-09-18
[patent_title] => 'TWO PUMP DESIGN WITH COPLANAR INTERFACE SURFACE'
[patent_app_type] => utility
[patent_app_number] => 14/175090
[patent_app_country] => US
[patent_app_date] => 2014-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2979
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14175090
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/175090 | Two pump design with coplanar interface surface | Feb 6, 2014 | Issued |
Array
(
[id] => 9510788
[patent_doc_number] => 20140147279
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-05-29
[patent_title] => 'BRAKE SYSTEM WITH EXPANSION ABSORBING MEANS, GENERATOR AND WIND TURBINE'
[patent_app_type] => utility
[patent_app_number] => 14/167108
[patent_app_country] => US
[patent_app_date] => 2014-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 3126
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14167108
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/167108 | BRAKE SYSTEM WITH EXPANSION ABSORBING MEANS, GENERATOR AND WIND TURBINE | Jan 28, 2014 | Abandoned |
Array
(
[id] => 9830906
[patent_doc_number] => 08939714
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2015-01-27
[patent_title] => 'Method of assembly for gas turbine fan drive gear system'
[patent_app_type] => utility
[patent_app_number] => 14/159559
[patent_app_country] => US
[patent_app_date] => 2014-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14159559
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/159559 | Method of assembly for gas turbine fan drive gear system | Jan 20, 2014 | Issued |
Array
(
[id] => 9868350
[patent_doc_number] => 08956113
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-02-17
[patent_title] => 'Ceiling mounted ventilation fan with illumination'
[patent_app_type] => utility
[patent_app_number] => 14/146211
[patent_app_country] => US
[patent_app_date] => 2014-01-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14146211
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/146211 | Ceiling mounted ventilation fan with illumination | Jan 1, 2014 | Issued |
Array
(
[id] => 10198381
[patent_doc_number] => 20150083367
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-03-26
[patent_title] => 'AVIATION BYPASS VALVE INCLUDING A SHAPE MEMORY ALLOY MATERIAL'
[patent_app_type] => utility
[patent_app_number] => 14/143233
[patent_app_country] => US
[patent_app_date] => 2013-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14143233
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/143233 | Aviation bypass valve including a shape memory alloy material | Dec 29, 2013 | Issued |
Array
(
[id] => 11888671
[patent_doc_number] => 09759225
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-09-12
[patent_title] => 'Multi-piece impeller'
[patent_app_type] => utility
[patent_app_number] => 14/143245
[patent_app_country] => US
[patent_app_date] => 2013-12-30
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14143245
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/143245 | Multi-piece impeller | Dec 29, 2013 | Issued |
Array
(
[id] => 9719450
[patent_doc_number] => 20140255148
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-09-11
[patent_title] => 'GAS TURBINE ENGINE CLEARANCE CONTROL'
[patent_app_type] => utility
[patent_app_number] => 14/143257
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/143257 | GAS TURBINE ENGINE CLEARANCE CONTROL | Dec 29, 2013 | Abandoned |
Array
(
[id] => 12144534
[patent_doc_number] => 09878775
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-01-30
[patent_title] => 'Dual-pitch support for a propeller'
[patent_app_type] => utility
[patent_app_number] => 14/143414
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/143414 | Dual-pitch support for a propeller | Dec 29, 2013 | Issued |
Array
(
[id] => 10299520
[patent_doc_number] => 20150184519
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-02
[patent_title] => 'STRUCTURAL CONFIGURATIONS AND COOLING CIRCUITS IN TURBINE BLADES'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/143443 | Structural configurations and cooling circuits in turbine blades | Dec 29, 2013 | Issued |
Array
(
[id] => 13197037
[patent_doc_number] => 10113431
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-30
[patent_title] => Fluidfoil
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/104607 | Fluidfoil | Dec 11, 2013 | Issued |
Array
(
[id] => 10282694
[patent_doc_number] => 20150167692
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[patent_issue_date] => 2015-06-18
[patent_title] => 'FAN ASSEMBLY AND FAN HUB CAP'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/103985 | FAN ASSEMBLY AND FAN HUB CAP | Dec 11, 2013 | Abandoned |
Array
(
[id] => 13038481
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[patent_kind] => B2
[patent_issue_date] => 2018-08-07
[patent_title] => Axially faced seal system
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Array
(
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[patent_title] => 'Gas turbine engine heat exchanger system'
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Array
(
[id] => 10254804
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[patent_kind] => A1
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[patent_title] => 'Propeller Arrangement for Marine Vehicles'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/103278 | Propeller arrangement for marine vehicles | Dec 10, 2013 | Issued |