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] => 10678953 [patent_doc_number] => 20160025098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'CENTRIFUGAL PUMP AND METHOD OF PRODUCING CENTRIFUGAL PUMP' [patent_app_type] => utility [patent_app_number] => 14/797407 [patent_app_country] => US [patent_app_date] => 2015-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11314 [patent_no_of_claims] => 12 [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] => 14797407 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/797407
CENTRIFUGAL PUMP AND METHOD OF PRODUCING CENTRIFUGAL PUMP Jul 12, 2015 Abandoned
Array ( [id] => 13857719 [patent_doc_number] => 10190571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Ring insert for a wind turbine rotor blade [patent_app_type] => utility [patent_app_number] => 14/788982 [patent_app_country] => US [patent_app_date] => 2015-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5345 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14788982 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/788982
Ring insert for a wind turbine rotor blade Jun 30, 2015 Issued
Array ( [id] => 10430912 [patent_doc_number] => 20150315924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-05 [patent_title] => 'UNIVERSAL SEAL' [patent_app_type] => utility [patent_app_number] => 14/735530 [patent_app_country] => US [patent_app_date] => 2015-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2153 [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] => 14735530 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/735530
Universal seal Jun 9, 2015 Issued
Array ( [id] => 10814512 [patent_doc_number] => 20160160673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'Stiffness Controlled Abradable Seal System and Methods of Making Same' [patent_app_type] => utility [patent_app_number] => 14/732905 [patent_app_country] => US [patent_app_date] => 2015-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3936 [patent_no_of_claims] => 17 [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] => 14732905 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/732905
Stiffness controlled abradeable seal system and methods of making same Jun 7, 2015 Issued
Array ( [id] => 11325569 [patent_doc_number] => 20160356181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'ANTI-ROTATION STRUCTURES FOR TURBOCHARGER HOUSINGS' [patent_app_type] => utility [patent_app_number] => 14/730916 [patent_app_country] => US [patent_app_date] => 2015-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3048 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [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] => 14730916 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/730916
ANTI-ROTATION STRUCTURES FOR TURBOCHARGER HOUSINGS Jun 3, 2015 Abandoned
Array ( [id] => 10451648 [patent_doc_number] => 20150336662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'ROTOR BLADE COUPLING DEVICE AND ROTOR HEAD' [patent_app_type] => utility [patent_app_number] => 14/726998 [patent_app_country] => US [patent_app_date] => 2015-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3446 [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] => 14726998 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/726998
ROTOR BLADE COUPLING DEVICE AND ROTOR HEAD May 31, 2015 Abandoned
Array ( [id] => 12662182 [patent_doc_number] => 20180112560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => MANUFACTURE AND INSTALLATION OF DIFFUSER FLOW MIXING LOBES [patent_app_type] => utility [patent_app_number] => 15/564809 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15564809 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/564809
Manufacture and installation of diffuser flow mixing lobes May 21, 2015 Issued
Array ( [id] => 11291248 [patent_doc_number] => 20160341180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'SYSTEM AND METHODS FOR CONTROLLING NOISE PROPAGATION OF WIND TURBINES' [patent_app_type] => utility [patent_app_number] => 14/718833 [patent_app_country] => US [patent_app_date] => 2015-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6243 [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] => 14718833 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/718833
System and methods for controlling noise propagation of wind turbines May 20, 2015 Issued
Array ( [id] => 12348945 [patent_doc_number] => 09951818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Wind turbine yaw bearing pre-load [patent_app_type] => utility [patent_app_number] => 14/710699 [patent_app_country] => US [patent_app_date] => 2015-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 9387 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [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] => 14710699 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/710699
Wind turbine yaw bearing pre-load May 12, 2015 Issued
Array ( [id] => 10677127 [patent_doc_number] => 20160023272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'TURBULATING COOLING STRUCTURES' [patent_app_type] => utility [patent_app_number] => 14/706425 [patent_app_country] => US [patent_app_date] => 2015-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3429 [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] => 14706425 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/706425
TURBULATING COOLING STRUCTURES May 6, 2015 Abandoned
Array ( [id] => 12247975 [patent_doc_number] => 09920744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'System and method for detecting rotor asymmetry' [patent_app_type] => utility [patent_app_number] => 14/702980 [patent_app_country] => US [patent_app_date] => 2015-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5516 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 14702980 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/702980
System and method for detecting rotor asymmetry May 3, 2015 Issued
Array ( [id] => 13917519 [patent_doc_number] => 10202868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Attachment of a discharge conduit of a turbine engine [patent_app_type] => utility [patent_app_number] => 14/692994 [patent_app_country] => US [patent_app_date] => 2015-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4586 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14692994 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/692994
Attachment of a discharge conduit of a turbine engine Apr 21, 2015 Issued
Array ( [id] => 11108478 [patent_doc_number] => 20160305448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'COOLING FAN MODULE AND SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/689162 [patent_app_country] => US [patent_app_date] => 2015-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8292 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14689162 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/689162
Cooling fan module and system Apr 16, 2015 Issued
Array ( [id] => 10423392 [patent_doc_number] => 20150308403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'FLOW DEFLECTION DEVICE OF A WIND TURBINE' [patent_app_type] => utility [patent_app_number] => 14/684348 [patent_app_country] => US [patent_app_date] => 2015-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5587 [patent_no_of_claims] => 12 [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] => 14684348 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/684348
Flow deflection device of a wind turbine Apr 10, 2015 Issued
Array ( [id] => 10407335 [patent_doc_number] => 20150292344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'INGESTION BLOCKING ENDWALL FEATURE' [patent_app_type] => utility [patent_app_number] => 14/680382 [patent_app_country] => US [patent_app_date] => 2015-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3828 [patent_no_of_claims] => 18 [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] => 14680382 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/680382
INGESTION BLOCKING ENDWALL FEATURE Apr 6, 2015 Abandoned
Array ( [id] => 13141251 [patent_doc_number] => 10087948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Fan blade and method of covering a fan blade root portion [patent_app_type] => utility [patent_app_number] => 14/673287 [patent_app_country] => US [patent_app_date] => 2015-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4140 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14673287 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/673287
Fan blade and method of covering a fan blade root portion Mar 29, 2015 Issued
Array ( [id] => 12186279 [patent_doc_number] => 20180045215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'IMPELLER FOR ROTARY MACHINE, COMPRESSOR, SUPERCHARGER, AND METHOD FOR PRODUCING IMPELLER FOR ROTARY MACHINE' [patent_app_type] => utility [patent_app_number] => 15/546453 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5517 [patent_no_of_claims] => 12 [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] => 15546453 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/546453
IMPELLER FOR ROTARY MACHINE, COMPRESSOR, SUPERCHARGER, AND METHOD FOR PRODUCING IMPELLER FOR ROTARY MACHINE Mar 24, 2015 Abandoned
Array ( [id] => 11555755 [patent_doc_number] => 20170102001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'PUMP HOUSING MADE FROM AT LEAST THREE DIFFERENT SINTERABLE MATERIALS' [patent_app_type] => utility [patent_app_number] => 15/128921 [patent_app_country] => US [patent_app_date] => 2015-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 16803 [patent_no_of_claims] => 29 [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] => 15128921 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/128921
Pump housing made from at least three different sinterable materials Mar 22, 2015 Issued
Array ( [id] => 16029089 [patent_doc_number] => 10676954 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-09 [patent_title] => Portable, stowable overhead fan [patent_app_type] => utility [patent_app_number] => 14/660939 [patent_app_country] => US [patent_app_date] => 2015-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5047 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 14660939 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/660939
Portable, stowable overhead fan Mar 17, 2015 Issued
Array ( [id] => 12119226 [patent_doc_number] => 20180002812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'IMPELLER FOR ROTARY MACHINE, COMPRESSOR, SUPERCHARGER, AND METHOD FOR PRODUCING IMPELLER FOR ROTARY MACHINE' [patent_app_type] => utility [patent_app_number] => 15/541879 [patent_app_country] => US [patent_app_date] => 2015-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6075 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [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] => 15541879 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/541879
Impeller for rotary machine, compressor, supercharger, and method for producing impeller for rotary machine Mar 16, 2015 Issued
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