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] => 19090681 [patent_doc_number] => 11952111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Electronic control of blade pitch on a tiltrotor [patent_app_type] => utility [patent_app_number] => 16/862276 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3138 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16862276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/862276
Electronic control of blade pitch on a tiltrotor Apr 28, 2020 Issued
Array ( [id] => 16469026 [patent_doc_number] => 20200370563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => CENTRIFUGAL HEAT DISSIPATION FAN [patent_app_type] => utility [patent_app_number] => 16/858756 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16858756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858756
CENTRIFUGAL HEAT DISSIPATION FAN Apr 26, 2020 Abandoned
Array ( [id] => 16313054 [patent_doc_number] => 20200291792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => TURBINE BLADE WITH INTEGRAL FLOW METER [patent_app_type] => utility [patent_app_number] => 16/855591 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855591 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855591
TURBINE BLADE WITH INTEGRAL FLOW METER Apr 21, 2020 Abandoned
Array ( [id] => 16239111 [patent_doc_number] => 20200256345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => SMART ELECTRIC AIR PUMP [patent_app_type] => utility [patent_app_number] => 16/843883 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16843883 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843883
Smart electric air pump Apr 8, 2020 Issued
Array ( [id] => 16377063 [patent_doc_number] => 20200325905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => MODULAR FAN UNIT SYSTEMS AND ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 16/843149 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6767 [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] => 16843149 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843149
Modular fan unit systems and assemblies Apr 7, 2020 Issued
Array ( [id] => 19226024 [patent_doc_number] => 12005655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Main laminate [patent_app_type] => utility [patent_app_number] => 17/801363 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7615 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17801363 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801363
Main laminate Apr 6, 2020 Issued
Array ( [id] => 16344485 [patent_doc_number] => 20200309135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => High Flow and Low NPSHr Horizontal Pump with Priming Module [patent_app_type] => utility [patent_app_number] => 16/830475 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16830475 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830475
High Flow and Low NPSHr Horizontal Pump with Priming Module Mar 25, 2020 Abandoned
Array ( [id] => 17596320 [patent_doc_number] => 20220145894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => VACUUM PUMP AND VACUUM PUMP CONSTITUENT COMPONENT [patent_app_type] => utility [patent_app_number] => 17/440563 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440563 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440563
VACUUM PUMP AND VACUUM PUMP CONSTITUENT COMPONENT Mar 12, 2020 Abandoned
Array ( [id] => 19826806 [patent_doc_number] => 12247576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Impeller and pump [patent_app_type] => utility [patent_app_number] => 17/610887 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5640 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 457 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610887 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610887
Impeller and pump Feb 27, 2020 Issued
Array ( [id] => 16484796 [patent_doc_number] => 20200378397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => OIL FIELD PUMP [patent_app_type] => utility [patent_app_number] => 16/794368 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16794368 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/794368
Oil field pump Feb 18, 2020 Issued
Array ( [id] => 17681483 [patent_doc_number] => 11365725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Cooling heat exchanger for a wind turbine [patent_app_type] => utility [patent_app_number] => 16/736102 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2255 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [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] => 16736102 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736102
Cooling heat exchanger for a wind turbine Jan 6, 2020 Issued
Array ( [id] => 15741497 [patent_doc_number] => 20200109636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => AIRFOIL WITH CAST FEATURES AND METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 16/704377 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16704377 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/704377
AIRFOIL WITH CAST FEATURES AND METHOD OF MANUFACTURE Dec 4, 2019 Abandoned
Array ( [id] => 17251626 [patent_doc_number] => 11187103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => System configuration and operation method for improving steam turbine power generation efficiency [patent_app_type] => utility [patent_app_number] => 16/702124 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8131 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16702124 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/702124
System configuration and operation method for improving steam turbine power generation efficiency Dec 2, 2019 Issued
Array ( [id] => 16894026 [patent_doc_number] => 11035569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Ceiling fan having lighted blades [patent_app_type] => utility [patent_app_number] => 16/700819 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 936 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16700819 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/700819
Ceiling fan having lighted blades Dec 1, 2019 Issued
Array ( [id] => 16855645 [patent_doc_number] => 20210156390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => CONTACTING SEAL ARRANGEMENT FOR LOW AND HIGH PRESSURE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 16/697351 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16697351 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697351
CONTACTING SEAL ARRANGEMENT FOR LOW AND HIGH PRESSURE APPLICATIONS Nov 26, 2019 Abandoned
Array ( [id] => 15933003 [patent_doc_number] => 20200158135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => MULTIPHASE PUMP [patent_app_type] => utility [patent_app_number] => 16/688404 [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] => 5930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16688404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688404
Multiphase pump Nov 18, 2019 Issued
Array ( [id] => 15964539 [patent_doc_number] => 20200166021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => WIND TURBINE BEARING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/677720 [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] => 3007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16677720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677720
WIND TURBINE BEARING ASSEMBLY Nov 7, 2019 Abandoned
Array ( [id] => 18932901 [patent_doc_number] => 11885309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Wind turbine cooling system [patent_app_type] => utility [patent_app_number] => 17/294789 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3010 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17294789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294789
Wind turbine cooling system Nov 5, 2019 Issued
Array ( [id] => 16986005 [patent_doc_number] => 11073167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Compressor [patent_app_type] => utility [patent_app_number] => 16/662761 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5774 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16662761 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662761
Compressor Oct 23, 2019 Issued
Array ( [id] => 16763037 [patent_doc_number] => 20210108618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => SYSTEM AND METHOD FOR DETERMINING AN OPERATING CONDITION OF A WIND TURBINE [patent_app_type] => utility [patent_app_number] => 16/599255 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16599255 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/599255
SYSTEM AND METHOD FOR DETERMINING AN OPERATING CONDITION OF A WIND TURBINE Oct 10, 2019 Abandoned
Menu