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] => 18492644 [patent_doc_number] => 11698055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Self-inspection method and device for hydraulic control turning system of generator rotor [patent_app_type] => utility [patent_app_number] => 16/480345 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5058 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16480345 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480345
Self-inspection method and device for hydraulic control turning system of generator rotor Apr 25, 2018 Issued
Array ( [id] => 16665629 [patent_doc_number] => 10934866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Variable pitch change control method [patent_app_type] => utility [patent_app_number] => 15/962550 [patent_app_country] => US [patent_app_date] => 2018-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7938 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15962550 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/962550
Variable pitch change control method Apr 24, 2018 Issued
Array ( [id] => 15024735 [patent_doc_number] => 20190323372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => TURBINE DISK WITH PLATFORMS COUPLED TO DISK [patent_app_type] => utility [patent_app_number] => 15/959912 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15959912 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/959912
Turbine disk with platforms coupled to disk Apr 22, 2018 Issued
Array ( [id] => 17743207 [patent_doc_number] => 11391266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Method for assembling a wind turbine and a wind turbine system [patent_app_type] => utility [patent_app_number] => 16/606706 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 11268 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16606706 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/606706
Method for assembling a wind turbine and a wind turbine system Apr 18, 2018 Issued
Array ( [id] => 16383795 [patent_doc_number] => 10808619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Intercooled cooling air with advanced cooling system [patent_app_type] => utility [patent_app_number] => 15/956853 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4069 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15956853 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/956853
Intercooled cooling air with advanced cooling system Apr 18, 2018 Issued
Array ( [id] => 16290863 [patent_doc_number] => 10767702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Yaw assembly for a wind turbine [patent_app_type] => utility [patent_app_number] => 15/956096 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 9418 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15956096 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/956096
Yaw assembly for a wind turbine Apr 17, 2018 Issued
Array ( [id] => 16014769 [patent_doc_number] => 20200182227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => ROTOR LOCKING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/500047 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16500047 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/500047
Rotor locking system Apr 5, 2018 Issued
Array ( [id] => 14929119 [patent_doc_number] => 20190300197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => STRUCTURALLY IMPROVED RAM FAN INLET SHROUD [patent_app_type] => utility [patent_app_number] => 15/944034 [patent_app_country] => US [patent_app_date] => 2018-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15944034 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/944034
Structurally improved ram fan inlet shroud Apr 2, 2018 Issued
Array ( [id] => 13988611 [patent_doc_number] => 20190063463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => ELECTRONIC DEVICE AND HEAT DISSIPATION FAN [patent_app_type] => utility [patent_app_number] => 15/941184 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15941184 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/941184
ELECTRONIC DEVICE AND HEAT DISSIPATION FAN Mar 29, 2018 Abandoned
Array ( [id] => 16215857 [patent_doc_number] => 10731658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Axial fan [patent_app_type] => utility [patent_app_number] => 15/937975 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10108 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15937975 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/937975
Axial fan Mar 27, 2018 Issued
Array ( [id] => 16321866 [patent_doc_number] => 10781823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Impeller and supercharger [patent_app_type] => utility [patent_app_number] => 15/937100 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4849 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15937100 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/937100
Impeller and supercharger Mar 26, 2018 Issued
Array ( [id] => 16169166 [patent_doc_number] => 10710712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Rotor blade afterbody [patent_app_type] => utility [patent_app_number] => 15/935927 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3756 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15935927 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/935927
Rotor blade afterbody Mar 25, 2018 Issued
Array ( [id] => 16043791 [patent_doc_number] => 10683759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Edge profiles for tip shrouds of turbine rotor blades [patent_app_type] => utility [patent_app_number] => 15/933582 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3393 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15933582 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/933582
Edge profiles for tip shrouds of turbine rotor blades Mar 22, 2018 Issued
Array ( [id] => 15346899 [patent_doc_number] => 20200011341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => A BEARING ARRANGEMENT FOR A DRIVE SHAFT OF A TURBO-MACHINE, AND A TURBO-MACHINE INCLUDING SUCH A BEARING ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 16/491201 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491201 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491201
Bearing arrangement for a drive shaft of a turbo-machine, and a turbo-machine including such a bearing arrangement Mar 7, 2018 Issued
Array ( [id] => 17323371 [patent_doc_number] => 11214364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Main rotor blade and helicopter [patent_app_type] => utility [patent_app_number] => 16/608403 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3664 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16608403 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/608403
Main rotor blade and helicopter Feb 6, 2018 Issued
Array ( [id] => 15979153 [patent_doc_number] => 10669891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Bearing structure and turbocharger [patent_app_type] => utility [patent_app_number] => 15/886361 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6460 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15886361 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/886361
Bearing structure and turbocharger Jan 31, 2018 Issued
Array ( [id] => 15294937 [patent_doc_number] => 20190390604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => LOCKNUT SUN GEAR FOR GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/482024 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16482024 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/482024
Locknut sun gear for gas turbine engine Jan 23, 2018 Issued
Array ( [id] => 15179737 [patent_doc_number] => 20190360460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => Method for Rotating the Rotor of a Wind Turbine [patent_app_type] => utility [patent_app_number] => 16/479374 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16479374 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/479374
Method for Rotating the Rotor of a Wind Turbine Jan 18, 2018 Abandoned
Array ( [id] => 16062417 [patent_doc_number] => 10690147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Compressor with segmented inner shroud for an axial turbine engine [patent_app_type] => utility [patent_app_number] => 15/872242 [patent_app_country] => US [patent_app_date] => 2018-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3502 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15872242 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/872242
Compressor with segmented inner shroud for an axial turbine engine Jan 15, 2018 Issued
Array ( [id] => 13315617 [patent_doc_number] => 20180209345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => PIEZOELECTRIC VIBRATORY CONTROL FOR STATIC ENGINE COMPONENTS [patent_app_type] => utility [patent_app_number] => 15/867309 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15867309 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/867309
Piezoelectric vibratory control for static engine components Jan 9, 2018 Issued
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