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] => 8264539 [patent_doc_number] => 20120163964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'AXIAL RETENTION FEATURE FOR GAS TURBINE ENGINE VANES' [patent_app_type] => utility [patent_app_number] => 12/975617 [patent_app_country] => US [patent_app_date] => 2010-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1557 [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] => 12975617 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/975617
Axial retention feature for gas turbine engine vanes Dec 21, 2010 Issued
Array ( [id] => 10506630 [patent_doc_number] => 09234500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Method of producing a composite shell structure' [patent_app_type] => utility [patent_app_number] => 13/518124 [patent_app_country] => US [patent_app_date] => 2010-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5295 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13518124 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/518124
Method of producing a composite shell structure Dec 21, 2010 Issued
Array ( [id] => 8264554 [patent_doc_number] => 20120163984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'COOLING CHANNEL SYSTEMS FOR HIGH-TEMPERATURE COMPONENTS COVERED BY COATINGS, AND RELATED PROCESSES' [patent_app_type] => utility [patent_app_number] => 12/975609 [patent_app_country] => US [patent_app_date] => 2010-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6890 [patent_no_of_claims] => 23 [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] => 12975609 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/975609
Cooling channel systems for high-temperature components covered by coatings, and related processes Dec 21, 2010 Issued
Array ( [id] => 9453908 [patent_doc_number] => 08714909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-06 [patent_title] => 'Platform with cooling circuit' [patent_app_type] => utility [patent_app_number] => 12/975416 [patent_app_country] => US [patent_app_date] => 2010-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2037 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12975416 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/975416
Platform with cooling circuit Dec 21, 2010 Issued
Array ( [id] => 8251740 [patent_doc_number] => 20120156065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'BEARING COOLING CONTROL IN AN AIR CYCLE MACHINE' [patent_app_type] => utility [patent_app_number] => 12/974529 [patent_app_country] => US [patent_app_date] => 2010-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3291 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20120156065.pdf [firstpage_image] =>[orig_patent_app_number] => 12974529 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/974529
Bearing cooling control in an air cycle machine Dec 20, 2010 Issued
Array ( [id] => 8251696 [patent_doc_number] => 20120156021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'FAN ROTOR RING FOR AN AIR CYCLE MACHINE' [patent_app_type] => utility [patent_app_number] => 12/974286 [patent_app_country] => US [patent_app_date] => 2010-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2018 [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] => publications/A1/0156/20120156021.pdf [firstpage_image] =>[orig_patent_app_number] => 12974286 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/974286
FAN ROTOR RING FOR AN AIR CYCLE MACHINE Dec 20, 2010 Abandoned
Array ( [id] => 8482695 [patent_doc_number] => 20120282103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'ROTOR ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/509629 [patent_app_country] => US [patent_app_date] => 2010-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3637 [patent_no_of_claims] => 8 [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] => 13509629 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/509629
Rotor assembly Dec 14, 2010 Issued
Array ( [id] => 6101493 [patent_doc_number] => 20110164985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'CONICAL FLUID TURBINE RUNNER' [patent_app_type] => utility [patent_app_number] => 12/964494 [patent_app_country] => US [patent_app_date] => 2010-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5729 [patent_no_of_claims] => 14 [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] => publications/A1/0164/20110164985.pdf [firstpage_image] =>[orig_patent_app_number] => 12964494 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/964494
CONICAL FLUID TURBINE RUNNER Dec 8, 2010 Abandoned
Array ( [id] => 9702579 [patent_doc_number] => 08827635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Turbine housing for an exhaust gas turbocharger of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/927870 [patent_app_country] => US [patent_app_date] => 2010-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4360 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12927870 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/927870
Turbine housing for an exhaust gas turbocharger of an internal combustion engine Nov 26, 2010 Issued
Array ( [id] => 8208832 [patent_doc_number] => 20120128495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'RAM AIR TURBINE BEARING SPACER' [patent_app_type] => utility [patent_app_number] => 12/949178 [patent_app_country] => US [patent_app_date] => 2010-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2478 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0128/20120128495.pdf [firstpage_image] =>[orig_patent_app_number] => 12949178 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/949178
Ram air turbine bearing spacer Nov 17, 2010 Issued
Array ( [id] => 8208804 [patent_doc_number] => 20120128470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'SELF-ACTUATING BLEED VALVE FOR A GAS TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 12/949127 [patent_app_country] => US [patent_app_date] => 2010-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1779 [patent_no_of_claims] => 16 [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] => publications/A1/0128/20120128470.pdf [firstpage_image] =>[orig_patent_app_number] => 12949127 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/949127
Self-actuating bleed valve for a gas turbine engine Nov 17, 2010 Issued
Array ( [id] => 9343682 [patent_doc_number] => 08662823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-04 [patent_title] => 'Flow path for steam turbine outer casing and flow barrier apparatus' [patent_app_type] => utility [patent_app_number] => 12/949209 [patent_app_country] => US [patent_app_date] => 2010-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2289 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12949209 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/949209
Flow path for steam turbine outer casing and flow barrier apparatus Nov 17, 2010 Issued
Array ( [id] => 6183174 [patent_doc_number] => 20110123349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'NOTCHED TORQUE CONVERTER BLADE' [patent_app_type] => utility [patent_app_number] => 12/948467 [patent_app_country] => US [patent_app_date] => 2010-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2673 [patent_no_of_claims] => 20 [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] => publications/A1/0123/20110123349.pdf [firstpage_image] =>[orig_patent_app_number] => 12948467 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/948467
NOTCHED TORQUE CONVERTER BLADE Nov 16, 2010 Abandoned
Array ( [id] => 10136428 [patent_doc_number] => 09169743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-27 [patent_title] => 'Metallic annular connection structure for aircraft turbomachine' [patent_app_type] => utility [patent_app_number] => 13/505942 [patent_app_country] => US [patent_app_date] => 2010-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2100 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13505942 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/505942
Metallic annular connection structure for aircraft turbomachine Nov 9, 2010 Issued
Array ( [id] => 6054415 [patent_doc_number] => 20110110775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'Propulsion System' [patent_app_type] => utility [patent_app_number] => 12/941506 [patent_app_country] => US [patent_app_date] => 2010-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5269 [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] => publications/A1/0110/20110110775.pdf [firstpage_image] =>[orig_patent_app_number] => 12941506 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/941506
Propulsion system Nov 7, 2010 Issued
Array ( [id] => 9388081 [patent_doc_number] => 08684672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Brake system with expansion absorbing means, generator and wind turbine' [patent_app_type] => utility [patent_app_number] => 12/941393 [patent_app_country] => US [patent_app_date] => 2010-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 3095 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12941393 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/941393
Brake system with expansion absorbing means, generator and wind turbine Nov 7, 2010 Issued
Array ( [id] => 9019216 [patent_doc_number] => 08529198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-10 [patent_title] => 'External adjustment and measurement system for steam turbine nozzle assembly' [patent_app_type] => utility [patent_app_number] => 12/941634 [patent_app_country] => US [patent_app_date] => 2010-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3130 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12941634 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/941634
External adjustment and measurement system for steam turbine nozzle assembly Nov 7, 2010 Issued
Array ( [id] => 9231660 [patent_doc_number] => 08596960 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-12-03 [patent_title] => 'Turbopump with a tapered hydrostatic bearing' [patent_app_type] => utility [patent_app_number] => 12/941338 [patent_app_country] => US [patent_app_date] => 2010-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 1293 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12941338 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/941338
Turbopump with a tapered hydrostatic bearing Nov 7, 2010 Issued
Array ( [id] => 8755113 [patent_doc_number] => 20130089418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-11 [patent_title] => 'BEARING ARRANGEMENT FOR A SHAFT OF A TURBOCHARGER' [patent_app_type] => utility [patent_app_number] => 13/509635 [patent_app_country] => US [patent_app_date] => 2010-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3276 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [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] => 13509635 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/509635
Bearing arrangement for a shaft of a turbocharger Nov 3, 2010 Issued
Array ( [id] => 8464456 [patent_doc_number] => 20120269624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'AXIAL BEARING ARRANGEMENT FOR A SHAFT OF A TURBOCHARGER' [patent_app_type] => utility [patent_app_number] => 13/509636 [patent_app_country] => US [patent_app_date] => 2010-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4813 [patent_no_of_claims] => 16 [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] => 13509636 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/509636
AXIAL BEARING ARRANGEMENT FOR A SHAFT OF A TURBOCHARGER Nov 3, 2010 Abandoned
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