Search

Tuan V. Thai

Examiner (ID: 15752, Phone: (571)272-4187 , Office: P/2135 )

Most Active Art Unit
2135
Art Unit(s)
2135, 2318, 2752, 2185, 2186
Total Applications
1739
Issued Applications
1522
Pending Applications
71
Abandoned Applications
152

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18269070 [patent_doc_number] => 20230090312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => BLOWER DEVICE [patent_app_type] => utility [patent_app_number] => 17/993210 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993210
BLOWER DEVICE Nov 22, 2022 Abandoned
Array ( [id] => 19763669 [patent_doc_number] => 12221953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Drive arrangement with vibration decoupling [patent_app_type] => utility [patent_app_number] => 18/549379 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2935 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18549379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549379
Drive arrangement with vibration decoupling Nov 6, 2022 Issued
Array ( [id] => 19143069 [patent_doc_number] => 20240141926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => AXIAL PUMP WITH ADJUSTABLE IMPELLER [patent_app_type] => utility [patent_app_number] => 17/977200 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17977200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/977200
Axial pump with adjustable impeller Oct 30, 2022 Issued
Array ( [id] => 18831500 [patent_doc_number] => 20230400027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => SELF-PRIMING JET PUMP [patent_app_type] => utility [patent_app_number] => 17/975643 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975643
Self-priming jet pump Oct 27, 2022 Issued
Array ( [id] => 20256688 [patent_doc_number] => 12429032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Method of retrofitting a wind turbine with an energy generating unit [patent_app_type] => utility [patent_app_number] => 17/971695 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3719 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971695
Method of retrofitting a wind turbine with an energy generating unit Oct 23, 2022 Issued
Array ( [id] => 19684880 [patent_doc_number] => 20250003425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => CLOSED-LOOP COOLING FLUID CIRCUIT FOR MAGNETIC BEARINGS OF AN EXPANDER-COMPRESSOR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/700953 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18700953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/700953
Closed-loop cooling fluid circuit for magnetic bearings of an expander-compressor system Oct 11, 2022 Issued
Array ( [id] => 18163296 [patent_doc_number] => 20230029889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => HINGED ROTOR BLADE TO PROVIDE PASSIVE VARIABLE PITCH [patent_app_type] => utility [patent_app_number] => 17/956573 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956573
Hinged rotor blade to provide passive variable pitch Sep 28, 2022 Issued
Array ( [id] => 19615889 [patent_doc_number] => 20240401569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => METHOD FOR HARVESTING OVERHEAD WIND ENERGY [patent_app_type] => utility [patent_app_number] => 18/697430 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18697430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/697430
METHOD FOR HARVESTING OVERHEAD WIND ENERGY Sep 27, 2022 Pending
Array ( [id] => 18296153 [patent_doc_number] => 20230105839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => DETERMINING AN ACTION TO ALLOW RESUMPTION WIND TURBINE OPERATION AFTER A STOPPAGE [patent_app_type] => utility [patent_app_number] => 17/947546 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947546
DETERMINING AN ACTION TO ALLOW RESUMPTION WIND TURBINE OPERATION AFTER A STOPPAGE Sep 18, 2022 Pending
Array ( [id] => 18838239 [patent_doc_number] => 11846304 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-19 [patent_title] => Inducer tunnel magnetization [patent_app_type] => utility [patent_app_number] => 17/823882 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2724 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823882
Inducer tunnel magnetization Aug 30, 2022 Issued
Array ( [id] => 20316397 [patent_doc_number] => 12454941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Systems and methods for estimating future risk of failure of a wind turbine component using machine learning [patent_app_type] => utility [patent_app_number] => 17/876108 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3398 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876108
Systems and methods for estimating future risk of failure of a wind turbine component using machine learning Jul 27, 2022 Issued
Array ( [id] => 18037043 [patent_doc_number] => 20220381258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => SEALING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/813097 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813097 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813097
Sealing system Jul 17, 2022 Issued
Array ( [id] => 17960814 [patent_doc_number] => 20220341394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => ARTIFICIAL WIND GENERATORS IN AN ENCLOSED WIND MOTOR GENERATOR POWER PLANT FACILITY TO PRODUCE CONSISTENT ELECTRICITY OUTPUT [patent_app_type] => utility [patent_app_number] => 17/811887 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811887 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811887
ARTIFICIAL WIND GENERATORS IN AN ENCLOSED WIND MOTOR GENERATOR POWER PLANT FACILITY TO PRODUCE CONSISTENT ELECTRICITY OUTPUT Jul 11, 2022 Abandoned
Array ( [id] => 18078213 [patent_doc_number] => 20220403825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => WAVE, WIND AND TIDAL ENERGY GENERATOR [patent_app_type] => utility [patent_app_number] => 17/808073 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17808073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/808073
Wave, wind and tidal energy generator Jun 20, 2022 Issued
Array ( [id] => 19884673 [patent_doc_number] => 12270371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Pitch system for a wind turbine blade [patent_app_type] => utility [patent_app_number] => 18/565156 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7608 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18565156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/565156
Pitch system for a wind turbine blade Jun 7, 2022 Issued
Array ( [id] => 19738881 [patent_doc_number] => 12215706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Rotary machine and primary motor-pump assembly provided with this rotary machine [patent_app_type] => utility [patent_app_number] => 18/563220 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 7429 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18563220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563220
Rotary machine and primary motor-pump assembly provided with this rotary machine May 10, 2022 Issued
Array ( [id] => 18005801 [patent_doc_number] => 20220364567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => REVERSIBLE FAN [patent_app_type] => utility [patent_app_number] => 17/734173 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17734173 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734173
Reversible fan May 1, 2022 Issued
Array ( [id] => 19266137 [patent_doc_number] => 20240209836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => CONTROL SCHEME FOR CLUSTER OF WIND TURBINES [patent_app_type] => utility [patent_app_number] => 18/557544 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18557544 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557544
CONTROL SCHEME FOR CLUSTER OF WIND TURBINES Apr 24, 2022 Pending
Array ( [id] => 18658473 [patent_doc_number] => 20230304469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => MULTI-AXIAL VARIABLE HEIGHT WIND TURBINE [patent_app_type] => utility [patent_app_number] => 17/700744 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17700744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700744
Multi-axial variable height wind turbine Mar 21, 2022 Issued
Array ( [id] => 17628024 [patent_doc_number] => 20220163039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => Low Noise High Efficiency Centrifugal Blower [patent_app_type] => utility [patent_app_number] => 17/668820 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668820
Low Noise High Efficiency Centrifugal Blower Feb 9, 2022 Abandoned
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