
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] => 11436845
[patent_doc_number] => 20170037866
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-02-09
[patent_title] => 'IMPELLER AND ROTATING MACHINE PROVIDED WITH SAME'
[patent_app_type] => utility
[patent_app_number] => 15/106974
[patent_app_country] => US
[patent_app_date] => 2014-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5566
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15106974
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/106974 | Impeller and rotating machine provided with same | Aug 27, 2014 | Issued |
Array
(
[id] => 13917587
[patent_doc_number] => 10202902
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-02-12
[patent_title] => Geared architecture gas turbine engine with oil scavenge
[patent_app_type] => utility
[patent_app_number] => 14/899646
[patent_app_country] => US
[patent_app_date] => 2014-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 3975
[patent_no_of_claims] => 22
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14899646
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/899646 | Geared architecture gas turbine engine with oil scavenge | Aug 21, 2014 | Issued |
Array
(
[id] => 10989651
[patent_doc_number] => 20160186596
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-30
[patent_title] => 'CLEARANCE CONTROL ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 14/910341
[patent_app_country] => US
[patent_app_date] => 2014-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3844
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14910341
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/910341 | Clearance control assembly | Aug 6, 2014 | Issued |
Array
(
[id] => 10998145
[patent_doc_number] => 20160195091
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-07
[patent_title] => 'PUMP FOR PUMPING LIQUID AS WELL AS AN IMPELLER ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 14/911935
[patent_app_country] => US
[patent_app_date] => 2014-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4827
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14911935
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/911935 | Pump for pumping liquid as well as an impeller assembly | Aug 5, 2014 | Issued |
Array
(
[id] => 10523173
[patent_doc_number] => 09249675
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-02-02
[patent_title] => 'Pin-fin array'
[patent_app_type] => utility
[patent_app_number] => 14/453366
[patent_app_country] => US
[patent_app_date] => 2014-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 4150
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14453366
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/453366 | Pin-fin array | Aug 5, 2014 | Issued |
Array
(
[id] => 10980838
[patent_doc_number] => 20160177782
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-23
[patent_title] => 'ENGINE COMPONENT HAVING PLATFORM WITH PASSAGEWAY'
[patent_app_type] => utility
[patent_app_number] => 14/910551
[patent_app_country] => US
[patent_app_date] => 2014-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3405
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14910551
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/910551 | Engine component having platform with passageway | Aug 4, 2014 | Issued |
Array
(
[id] => 14361303
[patent_doc_number] => 10301941
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-05-28
[patent_title] => Turbine engine rotor blade
[patent_app_type] => utility
[patent_app_number] => 14/910586
[patent_app_country] => US
[patent_app_date] => 2014-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 5220
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14910586
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/910586 | Turbine engine rotor blade | Aug 3, 2014 | Issued |
Array
(
[id] => 12045053
[patent_doc_number] => 09822646
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-11-21
[patent_title] => 'Turbine airfoil cooling system with spanwise extending fins'
[patent_app_type] => utility
[patent_app_number] => 15/318038
[patent_app_country] => US
[patent_app_date] => 2014-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3878
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15318038
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/318038 | Turbine airfoil cooling system with spanwise extending fins | Jul 23, 2014 | Issued |
Array
(
[id] => 10823032
[patent_doc_number] => 20160169197
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-16
[patent_title] => 'WIND TURBINE'
[patent_app_type] => utility
[patent_app_number] => 14/904518
[patent_app_country] => US
[patent_app_date] => 2014-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 4810
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14904518
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/904518 | WIND TURBINE | Jul 9, 2014 | Abandoned |
Array
(
[id] => 13118631
[patent_doc_number] => 10077662
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-09-18
[patent_title] => Rotor for a thermal turbomachine
[patent_app_type] => utility
[patent_app_number] => 14/904500
[patent_app_country] => US
[patent_app_date] => 2014-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3221
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14904500
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/904500 | Rotor for a thermal turbomachine | Jun 30, 2014 | Issued |
Array
(
[id] => 13183193
[patent_doc_number] => 10107103
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-23
[patent_title] => Rotor for a thermal turbomachine
[patent_app_type] => utility
[patent_app_number] => 14/904542
[patent_app_country] => US
[patent_app_date] => 2014-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2976
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14904542
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/904542 | Rotor for a thermal turbomachine | Jun 25, 2014 | Issued |
Array
(
[id] => 10998164
[patent_doc_number] => 20160195110
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-07
[patent_title] => 'ROTOR FOR A THERMAL TURBOMACHINE'
[patent_app_type] => utility
[patent_app_number] => 14/904521
[patent_app_country] => US
[patent_app_date] => 2014-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3355
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14904521
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/904521 | ROTOR FOR A THERMAL TURBOMACHINE | Jun 15, 2014 | Abandoned |
Array
(
[id] => 10970485
[patent_doc_number] => 20140373518
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-12-25
[patent_title] => 'SYSTEM AND METHOD FOR SPINNING UP A ROTARY ELEMENT OF A MECHANICAL DEVICE, PARTICULARLY A TURBOMACHINE'
[patent_app_type] => utility
[patent_app_number] => 14/296610
[patent_app_country] => US
[patent_app_date] => 2014-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14296610
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/296610 | System and method for spinning up a rotary element of a mechanical device, particularly a turbomachine | Jun 4, 2014 | Issued |
Array
(
[id] => 10823040
[patent_doc_number] => 20160169206
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-16
[patent_title] => 'ROTOR OF A WIND TURBINE'
[patent_app_type] => utility
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[patent_app_country] => US
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14904505
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/904505 | ROTOR OF A WIND TURBINE | Jun 2, 2014 | Abandoned |
Array
(
[id] => 10777011
[patent_doc_number] => 20160123167
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-05
[patent_title] => 'HOLLOW VANE, AND ASSOCIATED PRODUCTION METHOD'
[patent_app_type] => utility
[patent_app_number] => 14/893332
[patent_app_country] => US
[patent_app_date] => 2014-05-28
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14893332
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/893332 | Hollow vane, and associated production method | May 27, 2014 | Issued |
Array
(
[id] => 11061483
[patent_doc_number] => 20160258445
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-08
[patent_title] => 'FAN CASE ICE LINER FOR TURBOFAN ENGINE'
[patent_app_type] => utility
[patent_app_number] => 15/032161
[patent_app_country] => US
[patent_app_date] => 2014-05-23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/032161 | Fan case ice liner for turbofan engine | May 22, 2014 | Issued |
Array
(
[id] => 10737956
[patent_doc_number] => 20160084107
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-24
[patent_title] => 'TURBOMACHINE COMPRISING A CASING WEAR INDICATOR'
[patent_app_type] => utility
[patent_app_number] => 14/891641
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[patent_app_date] => 2014-05-13
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/891641 | Turbomachine comprising a casing wear indicator | May 12, 2014 | Issued |
Array
(
[id] => 11244172
[patent_doc_number] => 09470209
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-10-18
[patent_title] => 'Centrifugally driven aerodynamic rotor blade brake assembly'
[patent_app_type] => utility
[patent_app_number] => 14/269934
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/269934 | Centrifugally driven aerodynamic rotor blade brake assembly | May 4, 2014 | Issued |
Array
(
[id] => 10715065
[patent_doc_number] => 20160061213
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-03
[patent_title] => 'Pump Impeller'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/783587 | Pump Impeller | Apr 9, 2014 | Abandoned |
Array
(
[id] => 13888729
[patent_doc_number] => 10196911
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-02-05
[patent_title] => Assembly for sealing a gap between components of a turbine engine
[patent_app_type] => utility
[patent_app_number] => 14/775412
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/775412 | Assembly for sealing a gap between components of a turbine engine | Mar 13, 2014 | Issued |