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] => 16014615 [patent_doc_number] => 20200182150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => OIL SUPPLY ARRANGEMENT FOR BEARING [patent_app_type] => utility [patent_app_number] => 16/687727 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16687727 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/687727
OIL SUPPLY ARRANGEMENT FOR BEARING Nov 18, 2019 Abandoned
Array ( [id] => 15932675 [patent_doc_number] => 20200157971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => STRUCTURAL ASSEMBLY FOR A GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/687067 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16687067 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/687067
STRUCTURAL ASSEMBLY FOR A GAS TURBINE ENGINE Nov 17, 2019 Abandoned
Array ( [id] => 15964537 [patent_doc_number] => 20200166020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => WIND TURBINE HUB [patent_app_type] => utility [patent_app_number] => 16/683415 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3349 [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] => 16683415 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683415
WIND TURBINE HUB Nov 13, 2019 Abandoned
Array ( [id] => 18086611 [patent_doc_number] => 11536740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Pitch control assembly for an aircraft-bladed rotor [patent_app_type] => utility [patent_app_number] => 16/681756 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6448 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/681756
Pitch control assembly for an aircraft-bladed rotor Nov 11, 2019 Issued
Array ( [id] => 16825075 [patent_doc_number] => 20210140368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => TOWERSHAFT BEARING MOUNT FOR INTERMEDIATE CASE [patent_app_type] => utility [patent_app_number] => 16/678268 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678268 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678268
TOWERSHAFT BEARING MOUNT FOR INTERMEDIATE CASE Nov 7, 2019 Abandoned
Array ( [id] => 17490979 [patent_doc_number] => 11280273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Bellcrank for a turbomachine [patent_app_type] => utility [patent_app_number] => 16/677461 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2480 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16677461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677461
Bellcrank for a turbomachine Nov 6, 2019 Issued
Array ( [id] => 16825082 [patent_doc_number] => 20210140375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => STATOR RETENTION OF GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/677090 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16677090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677090
Stator retention of gas turbine engine Nov 6, 2019 Issued
Array ( [id] => 15899993 [patent_doc_number] => 20200149515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => PITCH BEARING ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 16/666533 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16666533 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666533
PITCH BEARING ARRANGEMENT Oct 28, 2019 Abandoned
Array ( [id] => 15867747 [patent_doc_number] => 20200141277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => FAN CASE [patent_app_type] => utility [patent_app_number] => 16/598420 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16598420 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/598420
FAN CASE Oct 9, 2019 Abandoned
Array ( [id] => 17800755 [patent_doc_number] => 11415045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Aircraft turbomachine with mechanical reducer and contrarotative turbine [patent_app_type] => utility [patent_app_number] => 16/597505 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4884 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16597505 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597505
Aircraft turbomachine with mechanical reducer and contrarotative turbine Oct 8, 2019 Issued
Array ( [id] => 16727552 [patent_doc_number] => 20210094699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => AIRCRAFT ENGINE EXHAUST SYSTEMS ENABLING REDUCED LENGTH AFT STRUT FAIRINGS [patent_app_type] => utility [patent_app_number] => 16/586133 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16586133 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/586133
Aircraft engine exhaust systems enabling reduced length aft strut fairings Sep 26, 2019 Issued
Array ( [id] => 15712345 [patent_doc_number] => 20200102938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => METHOD FOR REPAIRING A ROOT OF A ROTOR BLADE OF A WIND TURBINE [patent_app_type] => utility [patent_app_number] => 16/579891 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16579891 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/579891
METHOD FOR REPAIRING A ROOT OF A ROTOR BLADE OF A WIND TURBINE Sep 23, 2019 Pending
Array ( [id] => 15364845 [patent_doc_number] => 20200018187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => ROTATING BODY AND TURBOCHARGER [patent_app_type] => utility [patent_app_number] => 16/571812 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16571812 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571812
ROTATING BODY AND TURBOCHARGER Sep 15, 2019 Abandoned
Array ( [id] => 15591039 [patent_doc_number] => 20200072054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => CURVIC TYPE COUPLING FOR TURBOMACHINE WITH LOCKING [patent_app_type] => utility [patent_app_number] => 16/549491 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549491
Curvic type coupling for turbomachine with locking Aug 22, 2019 Issued
Array ( [id] => 16629289 [patent_doc_number] => 20210047942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => MOVEMENT-LIMITING DEVICE FOR A TURBINE ENGINE AND ASSOCIATED METHOD [patent_app_type] => utility [patent_app_number] => 16/537976 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16537976 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/537976
Movement-limiting device for a turbine engine and associated method Aug 11, 2019 Issued
Array ( [id] => 19013559 [patent_doc_number] => 11920479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Multi-engine system and method [patent_app_type] => utility [patent_app_number] => 16/535256 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9575 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16535256 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/535256
Multi-engine system and method Aug 7, 2019 Issued
Array ( [id] => 15179513 [patent_doc_number] => 20190360348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => VANE ASSEMBLY WITH TRAPPED SEGMENTED VANE STRUCTURES [patent_app_type] => utility [patent_app_number] => 16/536276 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16536276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/536276
VANE ASSEMBLY WITH TRAPPED SEGMENTED VANE STRUCTURES Aug 7, 2019 Abandoned
Array ( [id] => 15437265 [patent_doc_number] => 20200032816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => STRUCTURAL ASSEMBLY FOR A COMPRESSOR OF A FLUID FLOW MACHINE [patent_app_type] => utility [patent_app_number] => 16/513144 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16513144 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/513144
STRUCTURAL ASSEMBLY FOR A COMPRESSOR OF A FLUID FLOW MACHINE Jul 15, 2019 Abandoned
Array ( [id] => 15455999 [patent_doc_number] => 20200040824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => CRANKSHAFT ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/507750 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16507750 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507750
CRANKSHAFT ASSEMBLY Jul 9, 2019 Abandoned
Array ( [id] => 17351347 [patent_doc_number] => 11225975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Gas turbine engine fan [patent_app_type] => utility [patent_app_number] => 16/503929 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4694 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16503929 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/503929
Gas turbine engine fan Jul 4, 2019 Issued
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