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] => 11436845 [patent_doc_number] => 20170037866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'IMPELLER AND ROTATING MACHINE PROVIDED WITH SAME' [patent_app_type] => utility [patent_app_number] => 15/106974 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5566 [patent_no_of_claims] => 6 [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] => 15106974 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/106974
Impeller and rotating machine provided with same Aug 27, 2014 Issued
Array ( [id] => 13917587 [patent_doc_number] => 10202902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Geared architecture gas turbine engine with oil scavenge [patent_app_type] => utility [patent_app_number] => 14/899646 [patent_app_country] => US [patent_app_date] => 2014-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3975 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14899646 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/899646
Geared architecture gas turbine engine with oil scavenge Aug 21, 2014 Issued
Array ( [id] => 10989651 [patent_doc_number] => 20160186596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'CLEARANCE CONTROL ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/910341 [patent_app_country] => US [patent_app_date] => 2014-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3844 [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] => 14910341 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/910341
Clearance control assembly Aug 6, 2014 Issued
Array ( [id] => 10998145 [patent_doc_number] => 20160195091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'PUMP FOR PUMPING LIQUID AS WELL AS AN IMPELLER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/911935 [patent_app_country] => US [patent_app_date] => 2014-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4827 [patent_no_of_claims] => 13 [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] => 14911935 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/911935
Pump for pumping liquid as well as an impeller assembly Aug 5, 2014 Issued
Array ( [id] => 10523173 [patent_doc_number] => 09249675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-02 [patent_title] => 'Pin-fin array' [patent_app_type] => utility [patent_app_number] => 14/453366 [patent_app_country] => US [patent_app_date] => 2014-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4150 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14453366 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/453366
Pin-fin array Aug 5, 2014 Issued
Array ( [id] => 10980838 [patent_doc_number] => 20160177782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'ENGINE COMPONENT HAVING PLATFORM WITH PASSAGEWAY' [patent_app_type] => utility [patent_app_number] => 14/910551 [patent_app_country] => US [patent_app_date] => 2014-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3405 [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] => 14910551 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/910551
Engine component having platform with passageway Aug 4, 2014 Issued
Array ( [id] => 14361303 [patent_doc_number] => 10301941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Turbine engine rotor blade [patent_app_type] => utility [patent_app_number] => 14/910586 [patent_app_country] => US [patent_app_date] => 2014-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5220 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14910586 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/910586
Turbine engine rotor blade Aug 3, 2014 Issued
Array ( [id] => 12045053 [patent_doc_number] => 09822646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'Turbine airfoil cooling system with spanwise extending fins' [patent_app_type] => utility [patent_app_number] => 15/318038 [patent_app_country] => US [patent_app_date] => 2014-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3878 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15318038 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/318038
Turbine airfoil cooling system with spanwise extending fins Jul 23, 2014 Issued
Array ( [id] => 10823032 [patent_doc_number] => 20160169197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'WIND TURBINE' [patent_app_type] => utility [patent_app_number] => 14/904518 [patent_app_country] => US [patent_app_date] => 2014-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4810 [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] => 14904518 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/904518
WIND TURBINE Jul 9, 2014 Abandoned
Array ( [id] => 13118631 [patent_doc_number] => 10077662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => Rotor for a thermal turbomachine [patent_app_type] => utility [patent_app_number] => 14/904500 [patent_app_country] => US [patent_app_date] => 2014-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3221 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14904500 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/904500
Rotor for a thermal turbomachine Jun 30, 2014 Issued
Array ( [id] => 13183193 [patent_doc_number] => 10107103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Rotor for a thermal turbomachine [patent_app_type] => utility [patent_app_number] => 14/904542 [patent_app_country] => US [patent_app_date] => 2014-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2976 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14904542 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/904542
Rotor for a thermal turbomachine Jun 25, 2014 Issued
Array ( [id] => 10998164 [patent_doc_number] => 20160195110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'ROTOR FOR A THERMAL TURBOMACHINE' [patent_app_type] => utility [patent_app_number] => 14/904521 [patent_app_country] => US [patent_app_date] => 2014-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3355 [patent_no_of_claims] => 4 [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] => 14904521 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/904521
ROTOR FOR A THERMAL TURBOMACHINE Jun 15, 2014 Abandoned
Array ( [id] => 10970485 [patent_doc_number] => 20140373518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'SYSTEM AND METHOD FOR SPINNING UP A ROTARY ELEMENT OF A MECHANICAL DEVICE, PARTICULARLY A TURBOMACHINE' [patent_app_type] => utility [patent_app_number] => 14/296610 [patent_app_country] => US [patent_app_date] => 2014-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4616 [patent_no_of_claims] => 11 [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] => 14296610 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/296610
System and method for spinning up a rotary element of a mechanical device, particularly a turbomachine Jun 4, 2014 Issued
Array ( [id] => 10823040 [patent_doc_number] => 20160169206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'ROTOR OF A WIND TURBINE' [patent_app_type] => utility [patent_app_number] => 14/904505 [patent_app_country] => US [patent_app_date] => 2014-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5453 [patent_no_of_claims] => 19 [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] => 14904505 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/904505
ROTOR OF A WIND TURBINE Jun 2, 2014 Abandoned
Array ( [id] => 10777011 [patent_doc_number] => 20160123167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'HOLLOW VANE, AND ASSOCIATED PRODUCTION METHOD' [patent_app_type] => utility [patent_app_number] => 14/893332 [patent_app_country] => US [patent_app_date] => 2014-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3805 [patent_no_of_claims] => 11 [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] => 14893332 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/893332
Hollow vane, and associated production method May 27, 2014 Issued
Array ( [id] => 11061483 [patent_doc_number] => 20160258445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'FAN CASE ICE LINER FOR TURBOFAN ENGINE' [patent_app_type] => utility [patent_app_number] => 15/032161 [patent_app_country] => US [patent_app_date] => 2014-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3039 [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] => 15032161 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032161
Fan case ice liner for turbofan engine May 22, 2014 Issued
Array ( [id] => 10737956 [patent_doc_number] => 20160084107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'TURBOMACHINE COMPRISING A CASING WEAR INDICATOR' [patent_app_type] => utility [patent_app_number] => 14/891641 [patent_app_country] => US [patent_app_date] => 2014-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2187 [patent_no_of_claims] => 9 [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] => 14891641 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/891641
Turbomachine comprising a casing wear indicator May 12, 2014 Issued
Array ( [id] => 11244172 [patent_doc_number] => 09470209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Centrifugally driven aerodynamic rotor blade brake assembly' [patent_app_type] => utility [patent_app_number] => 14/269934 [patent_app_country] => US [patent_app_date] => 2014-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 33 [patent_no_of_words] => 9557 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14269934 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/269934
Centrifugally driven aerodynamic rotor blade brake assembly May 4, 2014 Issued
Array ( [id] => 10715065 [patent_doc_number] => 20160061213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'Pump Impeller' [patent_app_type] => utility [patent_app_number] => 14/783587 [patent_app_country] => US [patent_app_date] => 2014-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3747 [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] => 14783587 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/783587
Pump Impeller Apr 9, 2014 Abandoned
Array ( [id] => 13888729 [patent_doc_number] => 10196911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Assembly for sealing a gap between components of a turbine engine [patent_app_type] => utility [patent_app_number] => 14/775412 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4859 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14775412 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/775412
Assembly for sealing a gap between components of a turbine engine Mar 13, 2014 Issued
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