Search

Nha T Nguyen

Examiner (ID: 1447, Phone: (571)270-1405 , Office: P/2851 )

Most Active Art Unit
2851
Art Unit(s)
2825, 2851
Total Applications
1089
Issued Applications
891
Pending Applications
55
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9709569 [patent_doc_number] => 08834127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-16 [patent_title] => 'Extension for rotor blade in wind turbine' [patent_app_type] => utility [patent_app_number] => 13/228650 [patent_app_country] => US [patent_app_date] => 2011-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4363 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13228650 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/228650
Extension for rotor blade in wind turbine Sep 8, 2011 Issued
Array ( [id] => 9842851 [patent_doc_number] => 08944757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Fluid machine' [patent_app_type] => utility [patent_app_number] => 13/229359 [patent_app_country] => US [patent_app_date] => 2011-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 8471 [patent_no_of_claims] => 15 [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] => 13229359 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/229359
Fluid machine Sep 8, 2011 Issued
Array ( [id] => 8053857 [patent_doc_number] => 20120076663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'Method, Assembly and System for Mounting Wind Turbine Blades to a Wind Turbine Hub' [patent_app_type] => utility [patent_app_number] => 13/228137 [patent_app_country] => US [patent_app_date] => 2011-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4047 [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] => publications/A1/0076/20120076663.pdf [firstpage_image] =>[orig_patent_app_number] => 13228137 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/228137
Method, assembly and system for mounting wind turbine blades to a wind turbine hub Sep 7, 2011 Issued
Array ( [id] => 8053851 [patent_doc_number] => 20120076659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'ANTI FRET LINER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/222583 [patent_app_country] => US [patent_app_date] => 2011-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2201 [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] => publications/A1/0076/20120076659.pdf [firstpage_image] =>[orig_patent_app_number] => 13222583 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/222583
Anti fret liner assembly Aug 30, 2011 Issued
Array ( [id] => 10856266 [patent_doc_number] => 08882456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Airfoil shape for compressor' [patent_app_type] => utility [patent_app_number] => 13/218106 [patent_app_country] => US [patent_app_date] => 2011-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 17433 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13218106 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/218106
Airfoil shape for compressor Aug 24, 2011 Issued
Array ( [id] => 10836785 [patent_doc_number] => 08864452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-21 [patent_title] => 'Flow directing member for gas turbine engine' [patent_app_type] => utility [patent_app_number] => 13/212273 [patent_app_country] => US [patent_app_date] => 2011-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 7955 [patent_no_of_claims] => 20 [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] => 13212273 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/212273
Flow directing member for gas turbine engine Aug 17, 2011 Issued
Array ( [id] => 8658935 [patent_doc_number] => 20130039764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'MODULAR COUNTER ROTATING PROPELLER SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/208648 [patent_app_country] => US [patent_app_date] => 2011-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2471 [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] => 13208648 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/208648
Modular counter rotating propeller system Aug 11, 2011 Issued
Array ( [id] => 8658947 [patent_doc_number] => 20130039776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'Whitewater Hand Paddles' [patent_app_type] => utility [patent_app_number] => 13/208758 [patent_app_country] => US [patent_app_date] => 2011-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2874 [patent_no_of_claims] => 16 [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] => 13208758 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/208758
Whitewater Hand Paddles Aug 11, 2011 Abandoned
Array ( [id] => 8658930 [patent_doc_number] => 20130039759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'DE-ICING SYSTEM FOR MODULAR COUNTER ROTATING PROPELLER' [patent_app_type] => utility [patent_app_number] => 13/208741 [patent_app_country] => US [patent_app_date] => 2011-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2539 [patent_no_of_claims] => 15 [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] => 13208741 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/208741
De-icing system for modular counter rotating propeller Aug 11, 2011 Issued
Array ( [id] => 8658936 [patent_doc_number] => 20130039765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'AIRCRAFT PROPELLERS' [patent_app_type] => utility [patent_app_number] => 13/208897 [patent_app_country] => US [patent_app_date] => 2011-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2470 [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] => 13208897 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/208897
Aircraft propellers Aug 11, 2011 Issued
Array ( [id] => 9921541 [patent_doc_number] => 08979494 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-03-17 [patent_title] => 'Vertical axis hinged sail wind energy machine' [patent_app_type] => utility [patent_app_number] => 13/196860 [patent_app_country] => US [patent_app_date] => 2011-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8314 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13196860 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/196860
Vertical axis hinged sail wind energy machine Aug 1, 2011 Issued
Array ( [id] => 7761557 [patent_doc_number] => 20120031509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'FAN ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/189012 [patent_app_country] => US [patent_app_date] => 2011-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10517 [patent_no_of_claims] => 30 [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/A1/0031/20120031509.pdf [firstpage_image] =>[orig_patent_app_number] => 13189012 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/189012
Fan assembly Jul 21, 2011 Issued
Array ( [id] => 7741883 [patent_doc_number] => 20120020778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'DIAGONAL FAN' [patent_app_type] => utility [patent_app_number] => 13/188821 [patent_app_country] => US [patent_app_date] => 2011-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5548 [patent_no_of_claims] => 12 [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/A1/0020/20120020778.pdf [firstpage_image] =>[orig_patent_app_number] => 13188821 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/188821
DIAGONAL FAN Jul 21, 2011 Abandoned
Array ( [id] => 9702598 [patent_doc_number] => 08827654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Compressor blade of a gas-turbine engine with a self-sharpening leading-edge structure' [patent_app_type] => utility [patent_app_number] => 13/188759 [patent_app_country] => US [patent_app_date] => 2011-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1708 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 13188759 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/188759
Compressor blade of a gas-turbine engine with a self-sharpening leading-edge structure Jul 21, 2011 Issued
Array ( [id] => 7560703 [patent_doc_number] => 20110274535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'TURBOCHARGER ASSEMBLY HAVING HEAT SHIELD-CENTERING ARRANGEMENTS' [patent_app_type] => utility [patent_app_number] => 13/187295 [patent_app_country] => US [patent_app_date] => 2011-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3185 [patent_no_of_claims] => 8 [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] => publications/A1/0274/20110274535.pdf [firstpage_image] =>[orig_patent_app_number] => 13187295 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/187295
Turbocharger assembly having heat shield-centering arrangements Jul 19, 2011 Issued
Array ( [id] => 7754331 [patent_doc_number] => 20120027614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'WIND TURBINE BLADE MULTI-COMPONENT SHEAR WEB WITH INTERMEDIATE CONNECTION ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/185705 [patent_app_country] => US [patent_app_date] => 2011-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2698 [patent_no_of_claims] => 12 [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/A1/0027/20120027614.pdf [firstpage_image] =>[orig_patent_app_number] => 13185705 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/185705
Wind turbine blade multi-component shear web with intermediate connection assembly Jul 18, 2011 Issued
Array ( [id] => 8611774 [patent_doc_number] => 20130017086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'VISUAL INSPECTION OF TURBINE BLADES' [patent_app_type] => utility [patent_app_number] => 13/180942 [patent_app_country] => US [patent_app_date] => 2011-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4494 [patent_no_of_claims] => 19 [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] => 13180942 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/180942
VISUAL INSPECTION OF TURBINE BLADES Jul 11, 2011 Abandoned
Array ( [id] => 9522813 [patent_doc_number] => 08747070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Spinning horizontal axis wind turbine' [patent_app_type] => utility [patent_app_number] => 13/181093 [patent_app_country] => US [patent_app_date] => 2011-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 6438 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13181093 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/181093
Spinning horizontal axis wind turbine Jul 11, 2011 Issued
Array ( [id] => 9453926 [patent_doc_number] => 08714927 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-05-06 [patent_title] => 'Microcircuit skin core cut back to reduce microcircuit trailing edge stresses' [patent_app_type] => utility [patent_app_number] => 13/180819 [patent_app_country] => US [patent_app_date] => 2011-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1867 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 13180819 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/180819
Microcircuit skin core cut back to reduce microcircuit trailing edge stresses Jul 11, 2011 Issued
Array ( [id] => 7754307 [patent_doc_number] => 20120027597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'CENTRIFUGAL FAN' [patent_app_type] => utility [patent_app_number] => 13/181108 [patent_app_country] => US [patent_app_date] => 2011-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2110 [patent_no_of_claims] => 8 [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/A1/0027/20120027597.pdf [firstpage_image] =>[orig_patent_app_number] => 13181108 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/181108
CENTRIFUGAL FAN Jul 11, 2011 Abandoned
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