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] => 9467665 [patent_doc_number] => 08721291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-13 [patent_title] => 'Flow directing member for gas turbine engine' [patent_app_type] => utility [patent_app_number] => 13/180578 [patent_app_country] => US [patent_app_date] => 2011-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6001 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13180578 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/180578
Flow directing member for gas turbine engine Jul 11, 2011 Issued
Array ( [id] => 7668892 [patent_doc_number] => 20110318161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'APPARATUS, SYSTEM AND METHOD FOR A WIND TURBINE' [patent_app_type] => utility [patent_app_number] => 13/169532 [patent_app_country] => US [patent_app_date] => 2011-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3832 [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] => 13169532 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/169532
APPARATUS, SYSTEM AND METHOD FOR A WIND TURBINE Jun 26, 2011 Abandoned
Array ( [id] => 9244153 [patent_doc_number] => 08608430 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-12-17 [patent_title] => 'Turbine vane with near wall multiple impingement cooling' [patent_app_type] => utility [patent_app_number] => 13/169118 [patent_app_country] => US [patent_app_date] => 2011-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1936 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13169118 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/169118
Turbine vane with near wall multiple impingement cooling Jun 26, 2011 Issued
Array ( [id] => 8565858 [patent_doc_number] => 20120328428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'CEMENTLESS PUMP FOR PUMPING MOLTEN METAL' [patent_app_type] => utility [patent_app_number] => 13/169083 [patent_app_country] => US [patent_app_date] => 2011-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3595 [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] => 13169083 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/169083
Cementless pump for pumping molten metal Jun 26, 2011 Issued
Array ( [id] => 9842845 [patent_doc_number] => 08944752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Compressor rectifier architecture' [patent_app_type] => utility [patent_app_number] => 13/169935 [patent_app_country] => US [patent_app_date] => 2011-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2203 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13169935 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/169935
Compressor rectifier architecture Jun 26, 2011 Issued
Array ( [id] => 7750842 [patent_doc_number] => 20120025538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'UNITARY SUPPORT FRAME FOR USE IN WIND TURBINES AND METHODS FOR FABRICATING SAME' [patent_app_type] => utility [patent_app_number] => 13/164482 [patent_app_country] => US [patent_app_date] => 2011-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4857 [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/A1/0025/20120025538.pdf [firstpage_image] =>[orig_patent_app_number] => 13164482 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/164482
UNITARY SUPPORT FRAME FOR USE IN WIND TURBINES AND METHODS FOR FABRICATING SAME Jun 19, 2011 Abandoned
Array ( [id] => 9349553 [patent_doc_number] => 08668440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-11 [patent_title] => 'Platform segment for supporting a nozzle guide vane for a gas turbine and nozzle guide vane arrangement for a gas turbine' [patent_app_type] => utility [patent_app_number] => 13/703643 [patent_app_country] => US [patent_app_date] => 2011-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6700 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13703643 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/703643
Platform segment for supporting a nozzle guide vane for a gas turbine and nozzle guide vane arrangement for a gas turbine May 30, 2011 Issued
Array ( [id] => 9073210 [patent_doc_number] => 08550784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-08 [patent_title] => 'Gas turbine engine rotor construction' [patent_app_type] => utility [patent_app_number] => 13/100812 [patent_app_country] => US [patent_app_date] => 2011-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1645 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13100812 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/100812
Gas turbine engine rotor construction May 3, 2011 Issued
Array ( [id] => 8474661 [patent_doc_number] => 20120274068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'ATMOSPHERIC ENERGY EXTRACTION DEVICES AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/098476 [patent_app_country] => US [patent_app_date] => 2011-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2846 [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] => 13098476 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/098476
Atmospheric energy extraction devices and methods Apr 30, 2011 Issued
Array ( [id] => 9619900 [patent_doc_number] => 08790067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-29 [patent_title] => 'Blade clearance control using high-CTE and low-CTE ring members' [patent_app_type] => utility [patent_app_number] => 13/095326 [patent_app_country] => US [patent_app_date] => 2011-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5410 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13095326 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/095326
Blade clearance control using high-CTE and low-CTE ring members Apr 26, 2011 Issued
Array ( [id] => 9495280 [patent_doc_number] => 08734091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-27 [patent_title] => 'Axial compressor with arrangement for bleeding air from variable stator vane stages' [patent_app_type] => utility [patent_app_number] => 13/094934 [patent_app_country] => US [patent_app_date] => 2011-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3696 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13094934 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094934
Axial compressor with arrangement for bleeding air from variable stator vane stages Apr 26, 2011 Issued
Array ( [id] => 8476493 [patent_doc_number] => 20120275900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'METHOD OF FORMING A MULTI-PANEL OUTER WALL OF A COMPONENT FOR USE IN A GAS TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 13/094948 [patent_app_country] => US [patent_app_date] => 2011-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4782 [patent_no_of_claims] => 21 [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] => 13094948 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094948
Method of forming a multi-panel outer wall of a component for use in a gas turbine engine Apr 26, 2011 Issued
Array ( [id] => 8476513 [patent_doc_number] => 20120275920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'ADAPTOR ASSEMBLY FOR COUPLING TURBINE BLADES TO ROTOR DISKS' [patent_app_type] => utility [patent_app_number] => 13/094176 [patent_app_country] => US [patent_app_date] => 2011-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7128 [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] => 13094176 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094176
Adaptor assembly for coupling turbine blades to rotor disks Apr 25, 2011 Issued
Array ( [id] => 8688792 [patent_doc_number] => 08388314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Turbine inlet casing with integral bearing housing' [patent_app_type] => utility [patent_app_number] => 13/091176 [patent_app_country] => US [patent_app_date] => 2011-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1571 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13091176 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/091176
Turbine inlet casing with integral bearing housing Apr 20, 2011 Issued
Array ( [id] => 9374514 [patent_doc_number] => 08678767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-25 [patent_title] => 'Wind turbine' [patent_app_type] => utility [patent_app_number] => 13/083432 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 2587 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13083432 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/083432
Wind turbine Apr 7, 2011 Issued
Array ( [id] => 7509660 [patent_doc_number] => 20110255972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'MULTI-ELEMENT WIND TURBINE AIRFOILS AND WIND TURBINES INCORPORATING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/083315 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6213 [patent_no_of_claims] => 26 [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/A1/0255/20110255972.pdf [firstpage_image] =>[orig_patent_app_number] => 13083315 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/083315
MULTI-ELEMENT WIND TURBINE AIRFOILS AND WIND TURBINES INCORPORATING THE SAME Apr 7, 2011 Abandoned
Array ( [id] => 9374507 [patent_doc_number] => 08678760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-25 [patent_title] => 'Bypass duct of a turbofan engine' [patent_app_type] => utility [patent_app_number] => 13/082677 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1896 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13082677 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/082677
Bypass duct of a turbofan engine Apr 7, 2011 Issued
Array ( [id] => 7487046 [patent_doc_number] => 20110236223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'BLADE FOR A GAS TURBINE' [patent_app_type] => utility [patent_app_number] => 13/075234 [patent_app_country] => US [patent_app_date] => 2011-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1848 [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] => publications/A1/0236/20110236223.pdf [firstpage_image] =>[orig_patent_app_number] => 13075234 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/075234
BLADE FOR A GAS TURBINE Mar 29, 2011 Abandoned
Array ( [id] => 5958344 [patent_doc_number] => 20110182731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'WIND TURBINE BLADE AND WIND TURBINE GENERATOR HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/027730 [patent_app_country] => US [patent_app_date] => 2011-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13365 [patent_no_of_claims] => 26 [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/A1/0182/20110182731.pdf [firstpage_image] =>[orig_patent_app_number] => 13027730 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/027730
Wind turbine blade and wind turbine generator having the same Feb 14, 2011 Issued
Array ( [id] => 9298841 [patent_doc_number] => 08647059 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-02-11 [patent_title] => 'Pneumatic actuator system for a rotating blade' [patent_app_type] => utility [patent_app_number] => 13/020333 [patent_app_country] => US [patent_app_date] => 2011-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4298 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13020333 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/020333
Pneumatic actuator system for a rotating blade Feb 2, 2011 Issued
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