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] => 19755232 [patent_doc_number] => 20250043797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => WHEELS INCLUDING AN ALUMINUM ALLOY AND METHODS FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/410364 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18410364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410364
WHEELS INCLUDING AN ALUMINUM ALLOY AND METHODS FOR MAKING THE SAME Jan 10, 2024 Abandoned
Array ( [id] => 19557246 [patent_doc_number] => 20240369038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => FOLDING BLADE WIND TURBINE [patent_app_type] => utility [patent_app_number] => 18/391892 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18391892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391892
Folding blade wind turbine Dec 20, 2023 Issued
Array ( [id] => 19997374 [patent_doc_number] => 20250135596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => Knife Sharpening Device [patent_app_type] => utility [patent_app_number] => 18/518514 [patent_app_country] => US [patent_app_date] => 2023-11-23 [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] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518514
Knife Sharpening Device Nov 22, 2023 Pending
Array ( [id] => 19264300 [patent_doc_number] => 20240207999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SUBSTRATE ROTATION PROCESSING DEVICE AND SUBSTRATE POLISHING DEVICE [patent_app_type] => utility [patent_app_number] => 18/518570 [patent_app_country] => US [patent_app_date] => 2023-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518570
SUBSTRATE ROTATION PROCESSING DEVICE AND SUBSTRATE POLISHING DEVICE Nov 22, 2023 Pending
Array ( [id] => 20023876 [patent_doc_number] => 20250162098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => OSCILLATING SANDING MACHINE [patent_app_type] => utility [patent_app_number] => 18/516996 [patent_app_country] => US [patent_app_date] => 2023-11-22 [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] => -9 [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] => 18516996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516996
OSCILLATING SANDING MACHINE Nov 21, 2023 Pending
Array ( [id] => 19185702 [patent_doc_number] => 20240164615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => INDUSTRIAL HANGING MAGNETIC SWEEPER APPARATUS [patent_app_type] => utility [patent_app_number] => 18/518161 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18518161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518161
INDUSTRIAL HANGING MAGNETIC SWEEPER APPARATUS Nov 21, 2023 Pending
Array ( [id] => 20023874 [patent_doc_number] => 20250162096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => RECONFIGURABLE SKI BASE EDGE SHARPENING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/517739 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18517739 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517739
RECONFIGURABLE SKI BASE EDGE SHARPENING SYSTEM Nov 21, 2023 Pending
Array ( [id] => 20023875 [patent_doc_number] => 20250162097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => SKI BASE EDGE SHARPENER HOUSING AND COMPONENTS [patent_app_type] => utility [patent_app_number] => 18/517652 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18517652 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517652
SKI BASE EDGE SHARPENER HOUSING AND COMPONENTS Nov 21, 2023 Pending
Array ( [id] => 19232770 [patent_doc_number] => 20240189962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => DRESSING MEMBER [patent_app_type] => utility [patent_app_number] => 18/515846 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515846
DRESSING MEMBER Nov 20, 2023 Pending
Array ( [id] => 19186765 [patent_doc_number] => 20240165678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => METHOD AND DEVICE FOR CLEANING A STORAGE RACK AND A SYSTEM AND ARRANGEMENT HAVING SUCH A DEVICE [patent_app_type] => utility [patent_app_number] => 18/511888 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18511888 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511888
METHOD AND DEVICE FOR CLEANING A STORAGE RACK AND A SYSTEM AND ARRANGEMENT HAVING SUCH A DEVICE Nov 15, 2023 Pending
Array ( [id] => 20016653 [patent_doc_number] => 20250154875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => WEAR PAD FOR ROOT OF FAN BLADE [patent_app_type] => utility [patent_app_number] => 18/388603 [patent_app_country] => US [patent_app_date] => 2023-11-10 [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] => -10 [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] => 18388603 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/388603
Wear pad for root of fan blade Nov 9, 2023 Issued
Array ( [id] => 19999165 [patent_doc_number] => 20250137387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => METAL COUPON WITH POROUS REGION FOR COMPONENT AND COMPONENT WITH SAME [patent_app_type] => utility [patent_app_number] => 18/495803 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18495803 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495803
METAL COUPON WITH POROUS REGION FOR COMPONENT AND COMPONENT WITH SAME Oct 26, 2023 Pending
Array ( [id] => 19650979 [patent_doc_number] => 12172746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Hinged rotor blade to provide passive variable pitch [patent_app_type] => utility [patent_app_number] => 18/383397 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3419 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383397 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383397
Hinged rotor blade to provide passive variable pitch Oct 23, 2023 Issued
Array ( [id] => 20694580 [patent_doc_number] => 20260125986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-07 [patent_title] => TURBINE SEALING RING THAT IS REMOVABLE UPSTREAM [patent_app_type] => utility [patent_app_number] => 19/122978 [patent_app_country] => US [patent_app_date] => 2023-10-16 [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] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19122978 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/122978
TURBINE SEALING RING THAT IS REMOVABLE UPSTREAM Oct 15, 2023 Pending
Array ( [id] => 20030803 [patent_doc_number] => 20250169025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => SLIDABLY PLUGGABLE MULTI-FAN MODULE AND SERVER COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/865354 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4684 [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] => 18865354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/865354
Slidably pluggable multi-fan module and server comprising same Aug 16, 2023 Issued
Array ( [id] => 20499502 [patent_doc_number] => 20260028960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => BLADE ASSEMBLY FOR A WIND TURBINE BLADE, WIND TURBINE AND METHOD FOR BUILDING A WIND TURBINE BLADE [patent_app_type] => utility [patent_app_number] => 18/997312 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18997312 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/997312
BLADE ASSEMBLY FOR A WIND TURBINE BLADE, WIND TURBINE AND METHOD FOR BUILDING A WIND TURBINE BLADE Jul 19, 2023 Pending
Array ( [id] => 20518161 [patent_doc_number] => 20260042265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => METHOD FOR MANUFACTURING A PREFORM ELEMENT FOR A BLADE OF A WIND TURBINE, PREFORM ELEMENT, BLADE OF A WIND TURBINE AND WIND TURBINE [patent_app_type] => utility [patent_app_number] => 18/997525 [patent_app_country] => US [patent_app_date] => 2023-07-18 [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] => -11 [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] => 18997525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/997525
METHOD FOR MANUFACTURING A PREFORM ELEMENT FOR A BLADE OF A WIND TURBINE, PREFORM ELEMENT, BLADE OF A WIND TURBINE AND WIND TURBINE Jul 17, 2023 Pending
Array ( [id] => 19693744 [patent_doc_number] => 20250012289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => SYSTEM AND METHOD FOR INJECTING DRY GASES INTO GAS COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/347795 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18347795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347795
System and method for injecting dry gases into gas compressor Jul 5, 2023 Issued
Array ( [id] => 19779114 [patent_doc_number] => 12228139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Two-stage cavitation generator for organic wastewater treatment [patent_app_type] => utility [patent_app_number] => 18/564101 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3176 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18564101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564101
Two-stage cavitation generator for organic wastewater treatment Jun 18, 2023 Issued
Array ( [id] => 18693420 [patent_doc_number] => 20230323819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => OVERALL ENGINE EFFICIENCY RATING FOR TURBOMACHINE ENGINES [patent_app_type] => utility [patent_app_number] => 18/209689 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18209689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/209689
Overall engine efficiency rating for turbomachine engines Jun 13, 2023 Issued
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