Search

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 numberTitle of the applicationFiling DateStatus
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 [patent_figures_cnt] => 3 [patent_no_of_words] => 3393 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 5 [patent_no_of_words] => 5048 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15119188 [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 [patent_figures_cnt] => 28 [patent_no_of_words] => 6442 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14616048 [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 [patent_figures_cnt] => 13 [patent_no_of_words] => 6473 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14589084 [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 [patent_figures_cnt] => 4 [patent_no_of_words] => 3087 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 [patent_figures_cnt] => 11 [patent_no_of_words] => 3368 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15105756 [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 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6929 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_figures_cnt] => 4 [patent_no_of_words] => 2734 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 4190 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_figures_cnt] => 4 [patent_no_of_words] => 4180 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6677 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15039557 [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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15039751 [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 [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3913 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15039758 [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 [patent_app_date] => 2014-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 5447 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14549033 [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 [patent_app_country] => US [patent_app_date] => 2014-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3747 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 [patent_app_date] => 2014-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2266 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14526860 [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 [patent_app_country] => US [patent_app_date] => 2014-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4421 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15029802 [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 [patent_app_number] => 14/508230 [patent_app_country] => US [patent_app_date] => 2014-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3315 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14508230 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/508230
Bearing cooling control in an air cycle machine Oct 6, 2014 Issued
Array ( [id] => 11033627 [patent_doc_number] => 20160230583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'BLADE TIP CLEARANCE CONTROL SYSTEM INCLUDING BOAS SUPPORT' [patent_app_type] => utility [patent_app_number] => 15/021903 [patent_app_country] => US [patent_app_date] => 2014-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4221 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15021903 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/021903
Blade tip clearance control system including BOAS support Sep 11, 2014 Issued
Array ( [id] => 10542372 [patent_doc_number] => 09267487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-23 [patent_title] => 'Device for converting wave energy into mechanical energy' [patent_app_type] => utility [patent_app_number] => 14/482139 [patent_app_country] => US [patent_app_date] => 2014-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3365 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14482139 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/482139
Device for converting wave energy into mechanical energy Sep 9, 2014 Issued
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