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] => 9656083 [patent_doc_number] => 20140227088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'ASSEMBLY FORMED BY A TURBINE NOZZLE OR A COMPRESSOR DIFFUSER MADE OF CMC FOR A TURBINE ENGINE AND BY AN ABRADABLE MATERIAL SUPPORT RING, AND A TURBINE OR A COMPRESSOR INCORPORATING SUCH AN ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/343257 [patent_app_country] => US [patent_app_date] => 2012-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5835 [patent_no_of_claims] => 9 [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] => 14343257 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/343257
Assembly formed by a turbine nozzle or a compressor diffuser made of CMC for a turbine engine and by an abradable material support ring, and a turbine or a compressor incorporating such an assembly Aug 29, 2012 Issued
Array ( [id] => 10636150 [patent_doc_number] => 09353644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Synchronizing ring surge bumper' [patent_app_type] => utility [patent_app_number] => 13/586206 [patent_app_country] => US [patent_app_date] => 2012-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3694 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13586206 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/586206
Synchronizing ring surge bumper Aug 14, 2012 Issued
Array ( [id] => 10307021 [patent_doc_number] => 20150192021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'AIRFOIL COOLING ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 13/585982 [patent_app_country] => US [patent_app_date] => 2012-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4579 [patent_no_of_claims] => 11 [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] => 13585982 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/585982
Airfoil cooling arrangement Aug 14, 2012 Issued
Array ( [id] => 9318236 [patent_doc_number] => 20140050574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'RAM AIR FAN OUTER HOUSING' [patent_app_type] => utility [patent_app_number] => 13/585903 [patent_app_country] => US [patent_app_date] => 2012-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8067 [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] => 13585903 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/585903
Ram air fan outer housing Aug 14, 2012 Issued
Array ( [id] => 10615302 [patent_doc_number] => 09334737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Balance weight installation system and related method' [patent_app_type] => utility [patent_app_number] => 13/586165 [patent_app_country] => US [patent_app_date] => 2012-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4238 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13586165 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/586165
Balance weight installation system and related method Aug 14, 2012 Issued
Array ( [id] => 9315505 [patent_doc_number] => 20140047843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'PLATFORM COOLING CIRCUIT FOR A GAS TURBINE ENGINE COMPONENT' [patent_app_type] => utility [patent_app_number] => 13/586110 [patent_app_country] => US [patent_app_date] => 2012-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4333 [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] => 13586110 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/586110
Platform cooling circuit for a gas turbine engine component Aug 14, 2012 Issued
Array ( [id] => 9596584 [patent_doc_number] => 20140193264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-10 [patent_title] => 'DIRECT-DRIVE WIND TURBINE' [patent_app_type] => utility [patent_app_number] => 14/237449 [patent_app_country] => US [patent_app_date] => 2012-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3282 [patent_no_of_claims] => 13 [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] => 14237449 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/237449
DIRECT-DRIVE WIND TURBINE Aug 9, 2012 Abandoned
Array ( [id] => 9596564 [patent_doc_number] => 20140193244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-10 [patent_title] => 'BEARING HOUSING OF AN EXHAUST-GAS TURBOCHARGER' [patent_app_type] => utility [patent_app_number] => 14/237365 [patent_app_country] => US [patent_app_date] => 2012-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1078 [patent_no_of_claims] => 6 [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] => 14237365 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/237365
BEARING HOUSING OF AN EXHAUST-GAS TURBOCHARGER Aug 5, 2012 Abandoned
Array ( [id] => 9222293 [patent_doc_number] => 20140017068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'Turbine Inlet Air Filter System with Elbow Access Gate' [patent_app_type] => utility [patent_app_number] => 13/547136 [patent_app_country] => US [patent_app_date] => 2012-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1895 [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] => 13547136 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/547136
Turbine inlet air filter system with elbow access gate Jul 11, 2012 Issued
Array ( [id] => 8611766 [patent_doc_number] => 20130017078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'IMPELLER ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 13/547718 [patent_app_country] => US [patent_app_date] => 2012-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4058 [patent_no_of_claims] => 8 [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] => 13547718 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/547718
IMPELLER ARRANGEMENT Jul 11, 2012 Abandoned
Array ( [id] => 9222302 [patent_doc_number] => 20140017077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'FAN STRUCTURE AND IMPELLER THEREOF' [patent_app_type] => utility [patent_app_number] => 13/547216 [patent_app_country] => US [patent_app_date] => 2012-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 2209 [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] => 13547216 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/547216
FAN STRUCTURE AND IMPELLER THEREOF Jul 11, 2012 Abandoned
Array ( [id] => 9222301 [patent_doc_number] => 20140017076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'Turbine Shell Support Arm' [patent_app_type] => utility [patent_app_number] => 13/547146 [patent_app_country] => US [patent_app_date] => 2012-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1784 [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] => 13547146 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/547146
Turbine shell support arm Jul 11, 2012 Issued
Array ( [id] => 14295561 [patent_doc_number] => 10287898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Blade root, corresponding blade, rotor disc, and turbomachine assembly [patent_app_type] => utility [patent_app_number] => 14/232661 [patent_app_country] => US [patent_app_date] => 2012-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8309 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14232661 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/232661
Blade root, corresponding blade, rotor disc, and turbomachine assembly Jul 4, 2012 Issued
Array ( [id] => 9792038 [patent_doc_number] => 20150003982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'Vertical Axis Wind Turbine with Variable Pitch Mechanism' [patent_app_type] => utility [patent_app_number] => 14/360936 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3309 [patent_no_of_claims] => 19 [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] => 14360936 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/360936
Vertical axis wind turbine with variable pitch mechanism Jun 28, 2012 Issued
Array ( [id] => 10188032 [patent_doc_number] => 09217444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-22 [patent_title] => 'Intake conduit element and compressor arrangement therefrom' [patent_app_type] => utility [patent_app_number] => 13/529577 [patent_app_country] => US [patent_app_date] => 2012-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4435 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13529577 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/529577
Intake conduit element and compressor arrangement therefrom Jun 20, 2012 Issued
Array ( [id] => 12145302 [patent_doc_number] => 09879546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-30 [patent_title] => 'Airfoil cooling circuits' [patent_app_type] => utility [patent_app_number] => 13/529143 [patent_app_country] => US [patent_app_date] => 2012-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 5509 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13529143 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/529143
Airfoil cooling circuits Jun 20, 2012 Issued
Array ( [id] => 8565868 [patent_doc_number] => 20120328439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'Method For Balancing A Propulsive System Having Non-Hull Contra-Rotating Propellers' [patent_app_type] => utility [patent_app_number] => 13/529354 [patent_app_country] => US [patent_app_date] => 2012-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3350 [patent_no_of_claims] => 11 [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] => 13529354 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/529354
Method for balancing a propulsive system having non-hull contra-rotating propellers Jun 20, 2012 Issued
Array ( [id] => 9421100 [patent_doc_number] => 20140105750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'Turbine engine blade' [patent_app_type] => utility [patent_app_number] => 13/528312 [patent_app_country] => US [patent_app_date] => 2012-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3025 [patent_no_of_claims] => 6 [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] => 13528312 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/528312
Turbine engine blade Jun 19, 2012 Issued
Array ( [id] => 9873858 [patent_doc_number] => 08961119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Airfoil shape for a compressor' [patent_app_type] => utility [patent_app_number] => 13/526941 [patent_app_country] => US [patent_app_date] => 2012-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 14183 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13526941 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/526941
Airfoil shape for a compressor Jun 18, 2012 Issued
Array ( [id] => 10176615 [patent_doc_number] => 09206813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-08 [patent_title] => 'Centrifugal fan' [patent_app_type] => utility [patent_app_number] => 13/495715 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3086 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13495715 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495715
Centrifugal fan Jun 12, 2012 Issued
Menu