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] => 16453301 [patent_doc_number] => 20200362727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => ROLLING ELEMENT DEVICE WITH JOINTLY TILTABLE RACEWAYS [patent_app_type] => utility [patent_app_number] => 16/830164 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16830164 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830164
Rolling element device with jointly tiltable raceways Mar 24, 2020 Issued
Array ( [id] => 16341784 [patent_doc_number] => 20200306434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => MECHANICAL CIRCULATORY SUPPORT PUMP DRIVE WITH CORROSION PROTECTION [patent_app_type] => utility [patent_app_number] => 16/825654 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16825654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/825654
MECHANICAL CIRCULATORY SUPPORT PUMP DRIVE WITH CORROSION PROTECTION Mar 19, 2020 Pending
Array ( [id] => 16728489 [patent_doc_number] => 20210095636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => DRIVE SYSTEM FOR COUNTER-ROTATING PARTS [patent_app_type] => utility [patent_app_number] => 16/816716 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816716 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816716
DRIVE SYSTEM FOR COUNTER-ROTATING PARTS Mar 11, 2020 Pending
Array ( [id] => 16329153 [patent_doc_number] => 20200300119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => BEARING SUPPORT STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/815309 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815309 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815309
BEARING SUPPORT STRUCTURE Mar 10, 2020 Abandoned
Array ( [id] => 16422591 [patent_doc_number] => 20200347789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => BLEED-OFF VALVE DRIVE CONTROLLER FOR AIRCRAFT GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/814525 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16814525 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/814525
Bleed-off valve drive controller for aircraft gas turbine engine Mar 9, 2020 Issued
Array ( [id] => 17657866 [patent_doc_number] => 20220178331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => GAS TURBINE FOR TWIN-ROTOR AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/437297 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17437297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437297
GAS TURBINE FOR TWIN-ROTOR AIRCRAFT Mar 5, 2020 Pending
Array ( [id] => 18118059 [patent_doc_number] => 11549445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => High and low spool differential gear assembly [patent_app_type] => utility [patent_app_number] => 16/806499 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4081 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16806499 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806499
High and low spool differential gear assembly Mar 1, 2020 Issued
Array ( [id] => 18870865 [patent_doc_number] => 11858650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Manually actuated hydraulic circuit for ram air turbine (RAT) restow [patent_app_type] => utility [patent_app_number] => 16/791139 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5049 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16791139 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/791139
Manually actuated hydraulic circuit for ram air turbine (RAT) restow Feb 13, 2020 Issued
Array ( [id] => 18444933 [patent_doc_number] => 11680494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Vane arm torque transfer plate [patent_app_type] => utility [patent_app_number] => 16/790905 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4522 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16790905 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/790905
Vane arm torque transfer plate Feb 13, 2020 Issued
Array ( [id] => 16223555 [patent_doc_number] => 20200248672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => HUB FOR A WIND TURBINE, WIND TURBINE AND METHOD FOR UP-GRADING A HUB OF A WIND TURBINE [patent_app_type] => utility [patent_app_number] => 16/776575 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16776575 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/776575
HUB FOR A WIND TURBINE, WIND TURBINE AND METHOD FOR UP-GRADING A HUB OF A WIND TURBINE Jan 29, 2020 Abandoned
Array ( [id] => 17474523 [patent_doc_number] => 20220082027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => METHOD FOR MONITORING THE OPERATING STATE OF A SYSTEM FOR POSITIONING VARIABLE-GEOMETRY MEMBERS OF A TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 17/425389 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425389 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425389
Method for monitoring the operating state of a system for positioning variable-geometry members of a turbomachine Jan 22, 2020 Issued
Array ( [id] => 15900053 [patent_doc_number] => 20200149545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => GAS TURBINE ENGINE AIRFOIL [patent_app_type] => utility [patent_app_number] => 16/741918 [patent_app_country] => US [patent_app_date] => 2020-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16741918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741918
Gas turbine engine airfoil Jan 13, 2020 Issued
Array ( [id] => 15867955 [patent_doc_number] => 20200141381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => DUCTED AND BALANCED WIND TURBINE [patent_app_type] => utility [patent_app_number] => 16/729385 [patent_app_country] => US [patent_app_date] => 2019-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 488 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16729385 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/729385
Ducted and balanced wind turbine Dec 27, 2019 Issued
Array ( [id] => 17980246 [patent_doc_number] => 11497138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Liquid storage device [patent_app_type] => utility [patent_app_number] => 16/710889 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3143 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16710889 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/710889
Liquid storage device Dec 10, 2019 Issued
Array ( [id] => 17588215 [patent_doc_number] => 11326474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Turbine shroud assembly with pinned attachment supplements for ceramic matrix composite component mounting [patent_app_type] => utility [patent_app_number] => 16/703378 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6677 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16703378 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/703378
Turbine shroud assembly with pinned attachment supplements for ceramic matrix composite component mounting Dec 3, 2019 Issued
Array ( [id] => 18071208 [patent_doc_number] => 11530027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Propeller control unit with bypass drain line [patent_app_type] => utility [patent_app_number] => 16/700259 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5631 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16700259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/700259
Propeller control unit with bypass drain line Dec 1, 2019 Issued
Array ( [id] => 16855571 [patent_doc_number] => 20210156316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => ROTATING COMPONENT SENSING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/696465 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16696465 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696465
ROTATING COMPONENT SENSING SYSTEM Nov 25, 2019 Abandoned
Array ( [id] => 16855595 [patent_doc_number] => 20210156340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => TURBOMACHINE NOZZLE WITH AN AIRFOIL HAVING A CIRCULAR TRAILING EDGE [patent_app_type] => utility [patent_app_number] => 16/695298 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16695298 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/695298
Turbomachine nozzle with an airfoil having a circular trailing edge Nov 25, 2019 Issued
Array ( [id] => 16854182 [patent_doc_number] => 20210154927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => ADDITIVE MANUFACTURED COMPONENTS INCLUDING INTEGRALLY FORMED PASSAGES, CHANNELS, AND CONDUITS, AND METHODS OF FORMING SAME [patent_app_type] => utility [patent_app_number] => 16/693854 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16693854 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/693854
ADDITIVE MANUFACTURED COMPONENTS INCLUDING INTEGRALLY FORMED PASSAGES, CHANNELS, AND CONDUITS, AND METHODS OF FORMING SAME Nov 24, 2019 Abandoned
Array ( [id] => 15964459 [patent_doc_number] => 20200165981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => SHAFT COMPONENT AND METHOD FOR PRODUCING A SHAFT COMPONENT [patent_app_type] => utility [patent_app_number] => 16/692048 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7069 [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] => 16692048 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/692048
SHAFT COMPONENT AND METHOD FOR PRODUCING A SHAFT COMPONENT Nov 21, 2019 Abandoned
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