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] => 8508978 [patent_doc_number] => 20120308386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'Chain Drive Train for a Wind Turbine' [patent_app_type] => utility [patent_app_number] => 13/279738 [patent_app_country] => US [patent_app_date] => 2011-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4895 [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] => 13279738 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/279738
Chain Drive Train for a Wind Turbine Oct 23, 2011 Abandoned
Array ( [id] => 9873866 [patent_doc_number] => 08961127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Shaft cap' [patent_app_type] => utility [patent_app_number] => 13/279529 [patent_app_country] => US [patent_app_date] => 2011-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4172 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13279529 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/279529
Shaft cap Oct 23, 2011 Issued
Array ( [id] => 8779427 [patent_doc_number] => 20130101402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'FAN HOUSING WITH COOLING SLOTS' [patent_app_type] => utility [patent_app_number] => 13/279576 [patent_app_country] => US [patent_app_date] => 2011-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2165 [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] => 13279576 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/279576
FAN HOUSING WITH COOLING SLOTS Oct 23, 2011 Abandoned
Array ( [id] => 8508979 [patent_doc_number] => 20120308387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'Hybrid Drive Train for a Wind Turbine' [patent_app_type] => utility [patent_app_number] => 13/279755 [patent_app_country] => US [patent_app_date] => 2011-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4031 [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] => 13279755 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/279755
Hybrid Drive Train for a Wind Turbine Oct 23, 2011 Abandoned
Array ( [id] => 10156372 [patent_doc_number] => 09188136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Fan rotor with cooling holes' [patent_app_type] => utility [patent_app_number] => 13/279588 [patent_app_country] => US [patent_app_date] => 2011-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2522 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13279588 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/279588
Fan rotor with cooling holes Oct 23, 2011 Issued
Array ( [id] => 9120660 [patent_doc_number] => 20130287582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'HIGH EFFICIENCY PROPELLER BLADE WITH INCREASED PRESSURE SIDE SURFACE' [patent_app_type] => utility [patent_app_number] => 13/881940 [patent_app_country] => US [patent_app_date] => 2011-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2794 [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] => 13881940 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/881940
High efficiency propeller blade with increased pressure side surface Oct 16, 2011 Issued
Array ( [id] => 9080913 [patent_doc_number] => 20130266443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'CEILING MOUNTED VENTILATION FAN WITH ILLUMINATION' [patent_app_type] => utility [patent_app_number] => 13/992881 [patent_app_country] => US [patent_app_date] => 2011-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6380 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [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] => 13992881 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/992881
Ceiling mounted ventilation fan with illumination Sep 28, 2011 Issued
Array ( [id] => 8170952 [patent_doc_number] => 20120107103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'GAS TURBINE SHROUD WITH CERAMIC ABRADABLE LAYER' [patent_app_type] => utility [patent_app_number] => 13/242951 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8221 [patent_no_of_claims] => 16 [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/A1/0107/20120107103.pdf [firstpage_image] =>[orig_patent_app_number] => 13242951 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/242951
GAS TURBINE SHROUD WITH CERAMIC ABRADABLE LAYER Sep 22, 2011 Abandoned
Array ( [id] => 8183777 [patent_doc_number] => 20120114476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'VENTILATOR' [patent_app_type] => utility [patent_app_number] => 13/243691 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1683 [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] => publications/A1/0114/20120114476.pdf [firstpage_image] =>[orig_patent_app_number] => 13243691 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/243691
VENTILATOR Sep 22, 2011 Abandoned
Array ( [id] => 8732515 [patent_doc_number] => 20130078084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'AIRFOIL AIR SEAL ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/242297 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6092 [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] => 13242297 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/242297
AIRFOIL AIR SEAL ASSEMBLY Sep 22, 2011 Abandoned
Array ( [id] => 9147640 [patent_doc_number] => 20130302163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'METHOD AND APPARATUS FOR CONNECTING TURBINE ROTORS' [patent_app_type] => utility [patent_app_number] => 13/823032 [patent_app_country] => US [patent_app_date] => 2011-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4123 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [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] => 13823032 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/823032
METHOD AND APPARATUS FOR CONNECTING TURBINE ROTORS Sep 14, 2011
Array ( [id] => 10875132 [patent_doc_number] => 08899916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-02 [patent_title] => 'Torque frame and asymmetric journal bearing for fan drive gear system' [patent_app_type] => utility [patent_app_number] => 13/221087 [patent_app_country] => US [patent_app_date] => 2011-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4231 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13221087 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/221087
Torque frame and asymmetric journal bearing for fan drive gear system Aug 29, 2011 Issued
Array ( [id] => 10077747 [patent_doc_number] => 09115591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-25 [patent_title] => 'Universal seal' [patent_app_type] => utility [patent_app_number] => 13/221285 [patent_app_country] => US [patent_app_date] => 2011-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2161 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13221285 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/221285
Universal seal Aug 29, 2011 Issued
Array ( [id] => 9873880 [patent_doc_number] => 08961141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Axial retention system for a bladed rotor with multiple blade types' [patent_app_type] => utility [patent_app_number] => 13/220656 [patent_app_country] => US [patent_app_date] => 2011-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2020 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13220656 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/220656
Axial retention system for a bladed rotor with multiple blade types Aug 28, 2011 Issued
Array ( [id] => 8679807 [patent_doc_number] => 20130048091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'VALVE FOR CONTROLLING FLOW OF A TURBOMACHINE FLUID' [patent_app_type] => utility [patent_app_number] => 13/220631 [patent_app_country] => US [patent_app_date] => 2011-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2784 [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] => 13220631 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/220631
Valve for controlling flow of a turbomachine fluid Aug 28, 2011 Issued
Array ( [id] => 8852972 [patent_doc_number] => 20130142647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'BEARING HOUSING OF AN EXHAUST-GAS TURBOCHARGER' [patent_app_type] => utility [patent_app_number] => 13/816518 [patent_app_country] => US [patent_app_date] => 2011-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2287 [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] => 13816518 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/816518
Bearing housing of an exhaust-gas turbocharger Aug 17, 2011 Issued
Array ( [id] => 9222306 [patent_doc_number] => 20140017081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'METHOD OF CONTROLLING PITCH SYSTEMS OF A WIND TURBINE' [patent_app_type] => utility [patent_app_number] => 14/007422 [patent_app_country] => US [patent_app_date] => 2011-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6924 [patent_no_of_claims] => 15 [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] => 14007422 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/007422
METHOD OF CONTROLLING PITCH SYSTEMS OF A WIND TURBINE Aug 16, 2011 Abandoned
Array ( [id] => 10836774 [patent_doc_number] => 08864441 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-10-21 [patent_title] => 'Rocket engine turbopump' [patent_app_type] => utility [patent_app_number] => 13/205858 [patent_app_country] => US [patent_app_date] => 2011-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2324 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13205858 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/205858
Rocket engine turbopump Aug 8, 2011 Issued
Array ( [id] => 9942882 [patent_doc_number] => 08992174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Fan assembly' [patent_app_type] => utility [patent_app_number] => 13/206371 [patent_app_country] => US [patent_app_date] => 2011-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 5010 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13206371 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/206371
Fan assembly Aug 8, 2011 Issued
Array ( [id] => 9709551 [patent_doc_number] => 08834109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-16 [patent_title] => 'Vane assembly for a gas turbine engine' [patent_app_type] => utility [patent_app_number] => 13/196969 [patent_app_country] => US [patent_app_date] => 2011-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1895 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13196969 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/196969
Vane assembly for a gas turbine engine Aug 2, 2011 Issued
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