Search

Hien Dieu Thi Khuu

Examiner (ID: 9935, Phone: (571)272-8585 , Office: P/2615 )

Most Active Art Unit
2863
Art Unit(s)
2863, 2857, 2123, 2615, 2116, 2865
Total Applications
780
Issued Applications
644
Pending Applications
72
Abandoned Applications
77

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10104461 [patent_doc_number] => 09140237 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-09-22 [patent_title] => 'Windmill' [patent_app_type] => utility [patent_app_number] => 14/599686 [patent_app_country] => US [patent_app_date] => 2015-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 1912 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14599686 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/599686
Windmill Jan 18, 2015 Issued
Array ( [id] => 14006511 [patent_doc_number] => 10221698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Polymer-coated blade with abrasive tip [patent_app_type] => utility [patent_app_number] => 14/592933 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3915 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14592933 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/592933
Polymer-coated blade with abrasive tip Jan 8, 2015 Issued
Array ( [id] => 15164625 [patent_doc_number] => 10487795 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-26 [patent_title] => Neo-hydroelectric power system [patent_app_type] => utility [patent_app_number] => 14/580507 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2403 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14580507 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/580507
Neo-hydroelectric power system Dec 22, 2014 Issued
Array ( [id] => 11115671 [patent_doc_number] => 20160312644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'ACCESSIBLE RAPID RESPONSE CLEARANCE CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/105220 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3529 [patent_no_of_claims] => 17 [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] => 15105220 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/105220
Accessible rapid response clearance control system Dec 18, 2014 Issued
Array ( [id] => 11115798 [patent_doc_number] => 20160312771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'Planetary Gear, Wind Generator Comprising A Planetary Gear And Use Of A Planetary Gear' [patent_app_type] => utility [patent_app_number] => 15/104544 [patent_app_country] => US [patent_app_date] => 2014-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5870 [patent_no_of_claims] => 18 [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] => 15104544 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/104544
Planetary Gear, Wind Generator Comprising A Planetary Gear And Use Of A Planetary Gear Dec 14, 2014 Abandoned
Array ( [id] => 10282679 [patent_doc_number] => 20150167677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'AXIAL FAN' [patent_app_type] => utility [patent_app_number] => 14/568606 [patent_app_country] => US [patent_app_date] => 2014-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5823 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14568606 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/568606
AXIAL FAN Dec 11, 2014 Abandoned
Array ( [id] => 13889191 [patent_doc_number] => 10197142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Method of forming a torque converter impeller including machining a weld root [patent_app_type] => utility [patent_app_number] => 14/539653 [patent_app_country] => US [patent_app_date] => 2014-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2562 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14539653 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/539653
Method of forming a torque converter impeller including machining a weld root Nov 11, 2014 Issued
Array ( [id] => 9894938 [patent_doc_number] => 20150050137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'BLADE FOR A HELICOPTER ANTI-TORQUE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/528507 [patent_app_country] => US [patent_app_date] => 2014-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4983 [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] => 14528507 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/528507
Blade for a helicopter anti-torque device Oct 29, 2014 Issued
Array ( [id] => 10998163 [patent_doc_number] => 20160195108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'VENTILATION FAN' [patent_app_type] => utility [patent_app_number] => 14/760853 [patent_app_country] => US [patent_app_date] => 2014-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 7124 [patent_no_of_claims] => 20 [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] => 14760853 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/760853
Ventilation fan Sep 11, 2014 Issued
Array ( [id] => 9908789 [patent_doc_number] => 20150063990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'Turbomachine Axial Compressor Seal with a Brush Seal' [patent_app_type] => utility [patent_app_number] => 14/476242 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3650 [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] => 14476242 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/476242
Turbomachine Axial Compressor Seal with a Brush Seal Sep 2, 2014 Abandoned
Array ( [id] => 10715073 [patent_doc_number] => 20160061220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'FAN' [patent_app_type] => utility [patent_app_number] => 14/476663 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3493 [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] => 14476663 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/476663
FAN Sep 2, 2014 Abandoned
Array ( [id] => 9908785 [patent_doc_number] => 20150063986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'APPARATUS FOR ENERGY ABSORPTION, A TURBO-MACHINE AND A METHOD FOR ENERGY ABSORPTION' [patent_app_type] => utility [patent_app_number] => 14/475238 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3399 [patent_no_of_claims] => 12 [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] => 14475238 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/475238
Apparatus for energy absorption, a turbo-machine and a method for energy absorption Sep 1, 2014 Issued
Array ( [id] => 10423269 [patent_doc_number] => 20150308280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'ASSEMBLY FORMING A SEAL FOR A TURBOMACHINE INCLUDING A BRUSH SEAL AND AT LEAST ONE LIP' [patent_app_type] => utility [patent_app_number] => 14/474463 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5606 [patent_no_of_claims] => 11 [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] => 14474463 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/474463
ASSEMBLY FORMING A SEAL FOR A TURBOMACHINE INCLUDING A BRUSH SEAL AND AT LEAST ONE LIP Sep 1, 2014 Abandoned
Array ( [id] => 10715062 [patent_doc_number] => 20160061208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'TURBINE WASTEGATE' [patent_app_type] => utility [patent_app_number] => 14/474249 [patent_app_country] => US [patent_app_date] => 2014-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 14623 [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] => 14474249 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/474249
Turbine wastegate Aug 31, 2014 Issued
Array ( [id] => 9908800 [patent_doc_number] => 20150064001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'CASE STRUCTURE INTERPOSED BETWEEN THE ENGINE AND THE NACELLE WITH JOINTED FERRULE SEGMENTS' [patent_app_type] => utility [patent_app_number] => 14/473205 [patent_app_country] => US [patent_app_date] => 2014-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2365 [patent_no_of_claims] => 10 [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] => 14473205 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/473205
Case structure interposed between the engine and the nacelle with jointed ferrule segments Aug 28, 2014 Issued
Array ( [id] => 10714906 [patent_doc_number] => 20160061053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'OPERATION OF AIRCRAFT ENGINES DURING TRANSIENT CONDITIONS' [patent_app_type] => utility [patent_app_number] => 14/471130 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4558 [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] => 14471130 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/471130
Operation of aircraft engines during transient conditions Aug 27, 2014 Issued
Array ( [id] => 10026664 [patent_doc_number] => 09068557 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-06-30 [patent_title] => 'Directed flow wind turbine' [patent_app_type] => utility [patent_app_number] => 14/335543 [patent_app_country] => US [patent_app_date] => 2014-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1654 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14335543 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/335543
Directed flow wind turbine Jul 17, 2014 Issued
Array ( [id] => 14795239 [patent_doc_number] => 10400616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Turbine nozzle with impingement baffle [patent_app_type] => utility [patent_app_number] => 14/906054 [patent_app_country] => US [patent_app_date] => 2014-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3533 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14906054 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/906054
Turbine nozzle with impingement baffle Jun 17, 2014 Issued
Array ( [id] => 12307773 [patent_doc_number] => 09938957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Rotor [patent_app_type] => utility [patent_app_number] => 14/416354 [patent_app_country] => US [patent_app_date] => 2014-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10639 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 473 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14416354 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/416354
Rotor May 27, 2014 Issued
Array ( [id] => 9685138 [patent_doc_number] => 20140241900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'METHODS FOR REPAIRING A TURBINE AIRFOIL CONSTRUCTED FROM CMC MATERIAL' [patent_app_type] => utility [patent_app_number] => 14/269240 [patent_app_country] => US [patent_app_date] => 2014-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3338 [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] => 14269240 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/269240
METHODS FOR REPAIRING A TURBINE AIRFOIL CONSTRUCTED FROM CMC MATERIAL May 4, 2014 Abandoned
Menu