Search

Nha T Nguyen

Examiner (ID: 1447, Phone: (571)270-1405 , Office: P/2851 )

Most Active Art Unit
2851
Art Unit(s)
2825, 2851
Total Applications
1089
Issued Applications
891
Pending Applications
55
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9103328 [patent_doc_number] => 20130276459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'RESISTIVE BAND FOR TURBOMACHINE BLADE' [patent_app_type] => utility [patent_app_number] => 13/454979 [patent_app_country] => US [patent_app_date] => 2012-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6675 [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] => 13454979 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/454979
Resistive band for turbomachine blade Apr 23, 2012 Issued
Array ( [id] => 9976419 [patent_doc_number] => 09022723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'System for drawing solid feed into and/or out of a solid feed pump' [patent_app_type] => utility [patent_app_number] => 13/431903 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6905 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 13431903 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/431903
System for drawing solid feed into and/or out of a solid feed pump Mar 26, 2012 Issued
Array ( [id] => 9067892 [patent_doc_number] => 20130259648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'COMPACT GEARBOX FOR RAM AIR TURBINE OIL MANAGEMENT' [patent_app_type] => utility [patent_app_number] => 13/430890 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3408 [patent_no_of_claims] => 20 [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] => 13430890 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/430890
Compact gearbox for ram air turbine oil management Mar 26, 2012 Issued
Array ( [id] => 9064697 [patent_doc_number] => 20130256453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'RAM AIR TURBINE STOW ABORT ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/430894 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3131 [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] => 13430894 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/430894
Ram air turbine stow abort assembly Mar 26, 2012 Issued
Array ( [id] => 8450972 [patent_doc_number] => 20120261918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'ATMOSPHERIC ENERGY EXTRACTION DEVICES AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/414569 [patent_app_country] => US [patent_app_date] => 2012-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2849 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13414569 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/414569
ATMOSPHERIC ENERGY EXTRACTION DEVICES AND METHODS Mar 6, 2012 Abandoned
Array ( [id] => 8628647 [patent_doc_number] => 08360714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Gas turbine engine front center body architecture' [patent_app_type] => utility [patent_app_number] => 13/407916 [patent_app_country] => US [patent_app_date] => 2012-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4550 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13407916 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/407916
Gas turbine engine front center body architecture Feb 28, 2012 Issued
Array ( [id] => 8202536 [patent_doc_number] => 20120124965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'VARIABLE AREA FAN NOZZLE FAN FLUTTER MANAGEMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/362250 [patent_app_country] => US [patent_app_date] => 2012-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4561 [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/A1/0124/20120124965.pdf [firstpage_image] =>[orig_patent_app_number] => 13362250 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/362250
Variable area fan nozzle fan flutter management system Jan 30, 2012 Issued
Array ( [id] => 8927388 [patent_doc_number] => 20130183148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'FUEL SYSTEM CENTRIFUGAL BOOST PUMP VOLUTE' [patent_app_type] => utility [patent_app_number] => 13/351936 [patent_app_country] => US [patent_app_date] => 2012-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6525 [patent_no_of_claims] => 9 [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] => 13351936 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/351936
Fuel system centrifugal boost pump volute Jan 16, 2012 Issued
Array ( [id] => 8177701 [patent_doc_number] => 20120110980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'VARIABLE AREA FAN NOZZLE FAN FLUTTER MANAGEMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/350946 [patent_app_country] => US [patent_app_date] => 2012-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2734 [patent_no_of_claims] => 15 [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] => publications/A1/0110/20120110980.pdf [firstpage_image] =>[orig_patent_app_number] => 13350946 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/350946
VARIABLE AREA FAN NOZZLE FAN FLUTTER MANAGEMENT SYSTEM Jan 15, 2012 Abandoned
Array ( [id] => 8915758 [patent_doc_number] => 20130177383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'DEVICE AND METHOD FOR SEALING A GAS PATH IN A TURBINE' [patent_app_type] => utility [patent_app_number] => 13/343911 [patent_app_country] => US [patent_app_date] => 2012-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2639 [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] => 13343911 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/343911
DEVICE AND METHOD FOR SEALING A GAS PATH IN A TURBINE Jan 4, 2012 Abandoned
Array ( [id] => 9976438 [patent_doc_number] => 09022742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Blade shroud for fluid element' [patent_app_type] => utility [patent_app_number] => 13/343026 [patent_app_country] => US [patent_app_date] => 2012-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1452 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13343026 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/343026
Blade shroud for fluid element Jan 3, 2012 Issued
Array ( [id] => 8903491 [patent_doc_number] => 20130170994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'DEVICE AND METHOD FOR ALIGNING TIP SHROUDS' [patent_app_type] => utility [patent_app_number] => 13/343271 [patent_app_country] => US [patent_app_date] => 2012-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2578 [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] => 13343271 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/343271
Device and method for aligning tip shrouds Jan 3, 2012 Issued
Array ( [id] => 8903495 [patent_doc_number] => 20130170998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'IMPELLER TUBE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/343519 [patent_app_country] => US [patent_app_date] => 2012-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2719 [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] => 13343519 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/343519
Impeller tube assembly Jan 3, 2012 Issued
Array ( [id] => 8468741 [patent_doc_number] => 08297917 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-10-30 [patent_title] => 'Flexible support structure for a geared architecture gas turbine engine' [patent_app_type] => utility [patent_app_number] => 13/342557 [patent_app_country] => US [patent_app_date] => 2012-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3333 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13342557 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/342557
Flexible support structure for a geared architecture gas turbine engine Jan 2, 2012 Issued
Array ( [id] => 8468740 [patent_doc_number] => 08297916 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-10-30 [patent_title] => 'Flexible support structure for a geared architecture gas turbine engine' [patent_app_type] => utility [patent_app_number] => 13/342508 [patent_app_country] => US [patent_app_date] => 2012-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3092 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13342508 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/342508
Flexible support structure for a geared architecture gas turbine engine Jan 2, 2012 Issued
Array ( [id] => 9182768 [patent_doc_number] => 08622698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'Rotor-sector based control of wind turbines' [patent_app_type] => utility [patent_app_number] => 13/334767 [patent_app_country] => US [patent_app_date] => 2011-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5681 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13334767 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/334767
Rotor-sector based control of wind turbines Dec 21, 2011 Issued
Array ( [id] => 8264542 [patent_doc_number] => 20120163976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'VERTICAL AXIS TURBINE BLADE WITH ADJUSTABLE FORM' [patent_app_type] => utility [patent_app_number] => 13/331561 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2696 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13331561 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/331561
VERTICAL AXIS TURBINE BLADE WITH ADJUSTABLE FORM Dec 19, 2011 Abandoned
Array ( [id] => 10083952 [patent_doc_number] => 09121294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Fan blade with composite core and wavy wall trailing edge cladding' [patent_app_type] => utility [patent_app_number] => 13/331301 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2437 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13331301 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/331301
Fan blade with composite core and wavy wall trailing edge cladding Dec 19, 2011 Issued
Array ( [id] => 10881345 [patent_doc_number] => 08905719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Composite rotor and vane assemblies with integral airfoils' [patent_app_type] => utility [patent_app_number] => 13/331418 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6594 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13331418 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/331418
Composite rotor and vane assemblies with integral airfoils Dec 19, 2011 Issued
Array ( [id] => 8883398 [patent_doc_number] => 20130156582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'ROTATION CONTROL DEVICE OF MULTI-ROTOR CEILING FAN' [patent_app_type] => utility [patent_app_number] => 13/331669 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1776 [patent_no_of_claims] => 3 [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] => 13331669 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/331669
ROTATION CONTROL DEVICE OF MULTI-ROTOR CEILING FAN Dec 19, 2011 Abandoned
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