Search

Dung V Nguyen

Examiner (ID: 16737, Phone: (571)272-4490 , Office: P/3723 )

Most Active Art Unit
3723
Art Unit(s)
3723
Total Applications
2480
Issued Applications
2034
Pending Applications
48
Abandoned Applications
398

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15087681 [patent_doc_number] => 20190338651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => AIRFOIL HAVING COOLING CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/458567 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16458567 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/458567
AIRFOIL HAVING COOLING CIRCUIT Jun 30, 2019 Abandoned
Array ( [id] => 17938094 [patent_doc_number] => 11472534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Rotor hubs having pitch control systems and related methods [patent_app_type] => utility [patent_app_number] => 16/457116 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 10379 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 16457116 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/457116
Rotor hubs having pitch control systems and related methods Jun 27, 2019 Issued
Array ( [id] => 15295107 [patent_doc_number] => 20190390689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => FASTENER AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 16/447420 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16447420 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/447420
Fastener and electronic apparatus Jun 19, 2019 Issued
Array ( [id] => 16513592 [patent_doc_number] => 20200392850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => HIGH PRESSURE TURBINE BLADE AIRFOIL PROFILE [patent_app_type] => utility [patent_app_number] => 16/441286 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16441286 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/441286
High pressure turbine blade airfoil profile Jun 13, 2019 Issued
Array ( [id] => 15294939 [patent_doc_number] => 20190390605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => GAS TURBINE ENGINE SPOOL [patent_app_type] => utility [patent_app_number] => 16/439878 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16439878 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439878
GAS TURBINE ENGINE SPOOL Jun 12, 2019 Abandoned
Array ( [id] => 17407620 [patent_doc_number] => 11248495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Systems and methods for sensors on circumferential interior surface of turbomachine casing [patent_app_type] => utility [patent_app_number] => 16/437952 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 44 [patent_no_of_words] => 18049 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16437952 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/437952
Systems and methods for sensors on circumferential interior surface of turbomachine casing Jun 10, 2019 Issued
Array ( [id] => 16506954 [patent_doc_number] => 20200386210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => System and Method for Cooling a Tower of a Wind Turbine [patent_app_type] => utility [patent_app_number] => 16/435748 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435748 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435748
System and method for cooling a tower of a wind turbine Jun 9, 2019 Issued
Array ( [id] => 16239020 [patent_doc_number] => 20200256254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => DEFLECTOR, DEFLECTOR ASSEMBLY AND TURBINE CENTER FRAME [patent_app_type] => utility [patent_app_number] => 16/394495 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16394495 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/394495
DEFLECTOR, DEFLECTOR ASSEMBLY AND TURBINE CENTER FRAME Apr 24, 2019 Abandoned
Array ( [id] => 16344336 [patent_doc_number] => 20200308986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => TURBINE CONTAINMENT ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 16/365125 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365125
TURBINE CONTAINMENT ARRANGEMENT Mar 25, 2019 Abandoned
Array ( [id] => 14502851 [patent_doc_number] => 20190195080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => CERAMIC COATING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/289784 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16289784 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289784
CERAMIC COATING SYSTEM AND METHOD Feb 28, 2019 Abandoned
Array ( [id] => 17490928 [patent_doc_number] => 11280222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Bulkhead shims for curvilinear components [patent_app_type] => utility [patent_app_number] => 16/285798 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4384 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16285798 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/285798
Bulkhead shims for curvilinear components Feb 25, 2019 Issued
Array ( [id] => 18052057 [patent_doc_number] => 11525431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Method and system for controlling a wind turbine to manage edgewise blade vibrations [patent_app_type] => utility [patent_app_number] => 16/968860 [patent_app_country] => US [patent_app_date] => 2019-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5685 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [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] => 16968860 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968860
Method and system for controlling a wind turbine to manage edgewise blade vibrations Feb 3, 2019 Issued
Array ( [id] => 16878789 [patent_doc_number] => 11028927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Wide differential pressure range air riding carbon seal [patent_app_type] => utility [patent_app_number] => 16/265484 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3270 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16265484 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/265484
Wide differential pressure range air riding carbon seal Jan 31, 2019 Issued
Array ( [id] => 16205425 [patent_doc_number] => 20200238415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => WELD-BRAZING TECHNIQUES [patent_app_type] => utility [patent_app_number] => 16/256340 [patent_app_country] => US [patent_app_date] => 2019-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16256340 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/256340
Weld-brazing techniques Jan 23, 2019 Issued
Array ( [id] => 14343933 [patent_doc_number] => 20190153939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => TURBINE MINIDISK BUMPER FOR GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/252804 [patent_app_country] => US [patent_app_date] => 2019-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16252804 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/252804
Turbine minidisk bumper for gas turbine engine Jan 20, 2019 Issued
Array ( [id] => 16757346 [patent_doc_number] => 10975887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Rotary machine heat sink [patent_app_type] => utility [patent_app_number] => 16/208716 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3334 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 16208716 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/208716
Rotary machine heat sink Dec 3, 2018 Issued
Array ( [id] => 18620928 [patent_doc_number] => 11753956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Seal structure for gas turbine rotor blade [patent_app_type] => utility [patent_app_number] => 16/204183 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 6179 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 460 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16204183 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/204183
Seal structure for gas turbine rotor blade Nov 28, 2018 Issued
Array ( [id] => 14159777 [patent_doc_number] => 20190106991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => ENGINE COMPONENT [patent_app_type] => utility [patent_app_number] => 16/161724 [patent_app_country] => US [patent_app_date] => 2018-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16161724 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/161724
ENGINE COMPONENT Oct 15, 2018 Abandoned
Array ( [id] => 15728169 [patent_doc_number] => 10612511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Power system [patent_app_type] => utility [patent_app_number] => 16/336760 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 4235 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16336760 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/336760
Power system Oct 10, 2018 Issued
Array ( [id] => 14686567 [patent_doc_number] => 20190242398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => FAN AND FAN BLADE [patent_app_type] => utility [patent_app_number] => 16/155579 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16155579 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/155579
FAN AND FAN BLADE Oct 8, 2018 Abandoned
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