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] => 20486445 [patent_doc_number] => 20260022643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => SEALING SYSTEM FOR A TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 19/342776 [patent_app_country] => US [patent_app_date] => 2025-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19342776 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/342776
SEALING SYSTEM FOR A TURBOMACHINE Sep 28, 2025 Pending
Array ( [id] => 20321965 [patent_doc_number] => 20250334053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => WEAR PAD FOR ROOT OF FAN BLADE [patent_app_type] => utility [patent_app_number] => 19/261583 [patent_app_country] => US [patent_app_date] => 2025-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19261583 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/261583
WEAR PAD FOR ROOT OF FAN BLADE Jul 6, 2025 Pending
19/136160 COMPRESSION SYSTEM, METHOD FOR STARTING UP COMPRESSION SYSTEM, AND METHOD FOR STOPPING COMPRESSION SYSTEM Jun 4, 2025 Pending
Array ( [id] => 20165692 [patent_doc_number] => 20250257738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => HOUSEHOLD APPLIANCE HAVING AN IMPROVED FAN AND MOTOR ASSEMBLY AND FAN AND MOTOR ASSEMBLY FOR SAME [patent_app_type] => utility [patent_app_number] => 19/194982 [patent_app_country] => US [patent_app_date] => 2025-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19194982 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/194982
HOUSEHOLD APPLIANCE HAVING AN IMPROVED FAN AND MOTOR ASSEMBLY AND FAN AND MOTOR ASSEMBLY FOR SAME Apr 29, 2025 Pending
Array ( [id] => 20379341 [patent_doc_number] => 20250361834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => TURBINE ENGINE AND LUBRICANT RESERVOIR FOR PLANETARY GEARBOX [patent_app_type] => utility [patent_app_number] => 19/192803 [patent_app_country] => US [patent_app_date] => 2025-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19192803 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/192803
TURBINE ENGINE AND LUBRICANT RESERVOIR FOR PLANETARY GEARBOX Apr 28, 2025 Pending
Array ( [id] => 20321091 [patent_doc_number] => 20250333179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => CABIN BLOWER CONTROL SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 19/173071 [patent_app_country] => US [patent_app_date] => 2025-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 444 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19173071 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/173071
CABIN BLOWER CONTROL SYSTEM AND METHOD Apr 7, 2025 Pending
Array ( [id] => 20069374 [patent_doc_number] => 20250207596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => Circulation Pump Made from Brittle Material [patent_app_type] => utility [patent_app_number] => 19/077822 [patent_app_country] => US [patent_app_date] => 2025-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19077822 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/077822
Circulation Pump Made from Brittle Material Mar 11, 2025 Pending
Array ( [id] => 20060193 [patent_doc_number] => 20250198415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => DETERMINING AND UTILIZING A DESIRED FREQUENCY FOR A MECHANICAL SHAKER FOR A SUMP PUMP SYSTEM [patent_app_type] => utility [patent_app_number] => 19/072473 [patent_app_country] => US [patent_app_date] => 2025-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19072473 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/072473
Determining and utilizing a desired frequency for a mechanical shaker for a sump pump system Mar 5, 2025 Issued
Array ( [id] => 20060088 [patent_doc_number] => 20250198310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => TURBINE [patent_app_type] => utility [patent_app_number] => 19/071859 [patent_app_country] => US [patent_app_date] => 2025-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19071859 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/071859
TURBINE Mar 5, 2025 Pending
Array ( [id] => 20493218 [patent_doc_number] => 12535084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Cover board attachable to ceiling fan [patent_app_type] => utility [patent_app_number] => 19/066111 [patent_app_country] => US [patent_app_date] => 2025-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [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] => 19066111 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/066111
Cover board attachable to ceiling fan Feb 26, 2025 Issued
Array ( [id] => 20278997 [patent_doc_number] => 20250304239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => ROTARY BLADE [patent_app_type] => utility [patent_app_number] => 19/059479 [patent_app_country] => US [patent_app_date] => 2025-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19059479 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/059479
ROTARY BLADE Feb 20, 2025 Pending
Array ( [id] => 20295637 [patent_doc_number] => 20250320880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => Centrifugal Air Blower [patent_app_type] => utility [patent_app_number] => 19/058517 [patent_app_country] => US [patent_app_date] => 2025-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 19058517 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/058517
Centrifugal air blower Feb 19, 2025 Issued
Array ( [id] => 20180130 [patent_doc_number] => 20250264088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => METHOD FOR REPAIRING A WIND TURBINE ROTOR BLADE AND WIND TURBINE ROTOR BLADE [patent_app_type] => utility [patent_app_number] => 19/049963 [patent_app_country] => US [patent_app_date] => 2025-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19049963 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/049963
METHOD FOR REPAIRING A WIND TURBINE ROTOR BLADE AND WIND TURBINE ROTOR BLADE Feb 9, 2025 Pending
Array ( [id] => 20194242 [patent_doc_number] => 20250270952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => BLOWER SYSTEM [patent_app_type] => utility [patent_app_number] => 19/041155 [patent_app_country] => US [patent_app_date] => 2025-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19041155 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/041155
Blower system Jan 29, 2025 Issued
Array ( [id] => 20665406 [patent_doc_number] => 12607169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Method for repairing a shear web of a wind turbine rotor blade and wind turbine rotor blade [patent_app_type] => utility [patent_app_number] => 19/034329 [patent_app_country] => US [patent_app_date] => 2025-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19034329 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/034329
Method for repairing a shear web of a wind turbine rotor blade and wind turbine rotor blade Jan 21, 2025 Issued
Array ( [id] => 20069385 [patent_doc_number] => 20250207607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => HYDRAULIC POSITION CONTROL ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 18/991595 [patent_app_country] => US [patent_app_date] => 2024-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18991595 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/991595
Hydraulic position control arrangement Dec 21, 2024 Issued
Array ( [id] => 20050724 [patent_doc_number] => 20250188946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => FAN BLADE DECORATION [patent_app_type] => utility [patent_app_number] => 18/979127 [patent_app_country] => US [patent_app_date] => 2024-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18979127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/979127
FAN BLADE DECORATION Dec 11, 2024 Abandoned
Array ( [id] => 19801350 [patent_doc_number] => 20250067275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => IMPELLER [patent_app_type] => utility [patent_app_number] => 18/948206 [patent_app_country] => US [patent_app_date] => 2024-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18948206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/948206
IMPELLER Nov 13, 2024 Pending
Array ( [id] => 20770853 [patent_doc_number] => 12654508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Blower device [patent_app_type] => utility [patent_app_number] => 18/939602 [patent_app_country] => US [patent_app_date] => 2024-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 7124 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 655 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18939602 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/939602
Blower device Nov 6, 2024 Issued
Array ( [id] => 20025697 [patent_doc_number] => 20250163919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => AXIAL FAN [patent_app_type] => utility [patent_app_number] => 18/937134 [patent_app_country] => US [patent_app_date] => 2024-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18937134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/937134
Axial fan Nov 4, 2024 Issued
Menu