
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] => 12247871
[patent_doc_number] => 09920641
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-03-20
[patent_title] => 'Gas turbine engine mid-turbine frame configuration'
[patent_app_type] => utility
[patent_app_number] => 14/629090
[patent_app_country] => US
[patent_app_date] => 2015-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14629090
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/629090 | Gas turbine engine mid-turbine frame configuration | Feb 22, 2015 | Issued |
Array
(
[id] => 11493287
[patent_doc_number] => 20170067472
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-03-09
[patent_title] => 'THRUST BEARING ASSEMBLY INCLUDING LINED BEARING SURFACES'
[patent_app_type] => utility
[patent_app_number] => 15/119188
[patent_app_country] => US
[patent_app_date] => 2015-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/119188 | THRUST BEARING ASSEMBLY INCLUDING LINED BEARING SURFACES | Feb 11, 2015 | Abandoned |
Array
(
[id] => 12528330
[patent_doc_number] => 10006291
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-06-26
[patent_title] => Small scale high speed turbomachinery
[patent_app_type] => utility
[patent_app_number] => 14/616048
[patent_app_country] => US
[patent_app_date] => 2015-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/616048 | Small scale high speed turbomachinery | Feb 5, 2015 | Issued |
Array
(
[id] => 12087460
[patent_doc_number] => 09841181
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-12-12
[patent_title] => 'Ceiling mounted ventilation fan with illumination'
[patent_app_type] => utility
[patent_app_number] => 14/589084
[patent_app_country] => US
[patent_app_date] => 2015-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 6473
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/589084 | Ceiling mounted ventilation fan with illumination | Jan 4, 2015 | Issued |
Array
(
[id] => 11130079
[patent_doc_number] => 20160327054
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-11-10
[patent_title] => 'IMPELLER FOR A PUMP OR TURBINE, AND PUMP OR TURBINE WITH IMPELLER'
[patent_app_type] => utility
[patent_app_number] => 15/108131
[patent_app_country] => US
[patent_app_date] => 2014-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15108131
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/108131 | Impeller for a pump or turbine, and pump or turbine with impeller | Dec 18, 2014 | Issued |
Array
(
[id] => 12247999
[patent_doc_number] => 09920769
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-03-20
[patent_title] => 'Casing made of organic matrix composite material that facilitates the discharge of smoke'
[patent_app_type] => utility
[patent_app_number] => 15/105756
[patent_app_country] => US
[patent_app_date] => 2014-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/105756 | Casing made of organic matrix composite material that facilitates the discharge of smoke | Dec 16, 2014 | Issued |
Array
(
[id] => 14295579
[patent_doc_number] => 10287907
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-05-14
[patent_title] => Linear motion mechanism, governing valve drive device, and steam turbine
[patent_app_type] => utility
[patent_app_number] => 15/039742
[patent_app_country] => US
[patent_app_date] => 2014-12-17
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15039742
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/039742 | Linear motion mechanism, governing valve drive device, and steam turbine | Dec 16, 2014 | Issued |
Array
(
[id] => 11115813
[patent_doc_number] => 20160312786
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-10-27
[patent_title] => 'MULTI-SECTION CENTRIFUGAL COMPRESSOR'
[patent_app_type] => utility
[patent_app_number] => 15/104443
[patent_app_country] => US
[patent_app_date] => 2014-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15104443
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/104443 | Multi-section centrifugal compressor | Dec 15, 2014 | Issued |
Array
(
[id] => 12227920
[patent_doc_number] => 09915155
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-03-13
[patent_title] => 'Rotor blade arrangement and gas turbine'
[patent_app_type] => utility
[patent_app_number] => 14/568706
[patent_app_country] => US
[patent_app_date] => 2014-12-12
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14568706
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/568706 | Rotor blade arrangement and gas turbine | Dec 11, 2014 | Issued |
Array
(
[id] => 11076585
[patent_doc_number] => 20160273550
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-22
[patent_title] => 'LAYERED ICE LINER'
[patent_app_type] => utility
[patent_app_number] => 15/037770
[patent_app_country] => US
[patent_app_date] => 2014-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15037770
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/037770 | LAYERED ICE LINER | Dec 7, 2014 | Abandoned |
Array
(
[id] => 15229025
[patent_doc_number] => 10502227
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-12-10
[patent_title] => Fan for a turbomachine
[patent_app_type] => utility
[patent_app_number] => 15/039557
[patent_app_country] => US
[patent_app_date] => 2014-11-26
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/039557 | Fan for a turbomachine | Nov 25, 2014 | Issued |
Array
(
[id] => 13676311
[patent_doc_number] => 20160376889
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-29
[patent_title] => RADIAL TIE-BOLT SUPPORT SPRING
[patent_app_type] => utility
[patent_app_number] => 15/039751
[patent_app_country] => US
[patent_app_date] => 2014-11-25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/039751 | Radial tie-bolt support spring | Nov 24, 2014 | Issued |
Array
(
[id] => 15575189
[patent_doc_number] => 10577966
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-03-03
[patent_title] => Rotor off-take assembly
[patent_app_type] => utility
[patent_app_number] => 15/039758
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/039758 | Rotor off-take assembly | Nov 24, 2014 | Issued |
Array
(
[id] => 9994760
[patent_doc_number] => 09039348
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2015-05-26
[patent_title] => 'Open core continuous helical fin marine drive system'
[patent_app_type] => utility
[patent_app_number] => 14/549033
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/549033 | Open core continuous helical fin marine drive system | Nov 19, 2014 | Issued |
Array
(
[id] => 10262180
[patent_doc_number] => 20150147177
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-05-28
[patent_title] => 'ROTORCRAFT TOP FAIRING HAVING A PROFILE IN THE SHAPE OF A TRUNCATED DROP OF WATER THAT IS PROVIDED WITH A HUMP OF UNEVEN SURFACE'
[patent_app_type] => utility
[patent_app_number] => 14/547586
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14547586
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/547586 | Rotorcraft top fairing having a profile in the shape of a truncated drop of water that is provided with a hump of uneven surface | Nov 18, 2014 | Issued |
Array
(
[id] => 12491595
[patent_doc_number] => 09995145
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-06-12
[patent_title] => Drill to flow mini core
[patent_app_type] => utility
[patent_app_number] => 14/526860
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/526860 | Drill to flow mini core | Oct 28, 2014 | Issued |
Array
(
[id] => 11048132
[patent_doc_number] => 20160245091
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-25
[patent_title] => 'GAS TURBINE ENGINE AIRFOIL WITH AUXILIARY FLOW CHANNEL'
[patent_app_type] => utility
[patent_app_number] => 15/029802
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/029802 | Gas turbine engine airfoil with auxiliary flow channel | Oct 6, 2014 | Issued |
Array
(
[id] => 9854187
[patent_doc_number] => 20150034203
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-02-05
[patent_title] => 'BEARING COOLING CONTROL IN AN AIR CYCLE MACHINE'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/508230 | Bearing cooling control in an air cycle machine | Oct 6, 2014 | Issued |
Array
(
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[patent_kind] => A1
[patent_issue_date] => 2016-08-11
[patent_title] => 'BLADE TIP CLEARANCE CONTROL SYSTEM INCLUDING BOAS SUPPORT'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/021903 | Blade tip clearance control system including BOAS support | Sep 11, 2014 | Issued |
Array
(
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[patent_title] => 'Device for converting wave energy into mechanical energy'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/482139 | Device for converting wave energy into mechanical energy | Sep 9, 2014 | Issued |