Search

Thanhnga B. Truong

Examiner (ID: 12393, Phone: (571)272-3858 , Office: P/2438 )

Most Active Art Unit
2438
Art Unit(s)
2438, 2135, 2498, 2435
Total Applications
886
Issued Applications
752
Pending Applications
24
Abandoned Applications
114

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17548590 [patent_doc_number] => 20220119931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => PREPARATION METHOD OF NICKEL-BASED WROUGHT SUPERALLOY WHEEL DISK FORGINGS USED AT HIGH TEMPERATURE [patent_app_type] => utility [patent_app_number] => 17/564265 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 568 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564265
Preparation method of nickel-based wrought superalloy wheel disk forgings used at high temperature Dec 28, 2021 Issued
Array ( [id] => 17673179 [patent_doc_number] => 20220186346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => CR-RICH AL ALLOY WITH HIGH COMPRESSIVE AND SHEAR STRENGTH [patent_app_type] => utility [patent_app_number] => 17/560633 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560633
CR-RICH AL ALLOY WITH HIGH COMPRESSIVE AND SHEAR STRENGTH Dec 22, 2021 Pending
Array ( [id] => 17533962 [patent_doc_number] => 20220112571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => METHOD OF PRODUCING STEEL MATERIAL, APPARATUS THAT COOLS STEEL MATERIAL, AND STEEL MATERIAL [patent_app_type] => utility [patent_app_number] => 17/552058 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552058 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552058
METHOD OF PRODUCING STEEL MATERIAL, APPARATUS THAT COOLS STEEL MATERIAL, AND STEEL MATERIAL Dec 14, 2021 Abandoned
Array ( [id] => 18939966 [patent_doc_number] => 20240035105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => HOT-DIP GALVANIZED STEEL SHEET AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/257178 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14314 [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] => 18257178 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257178
HOT-DIP GALVANIZED STEEL SHEET AND MANUFACTURING METHOD THEREFOR Dec 14, 2021 Pending
Array ( [id] => 18955647 [patent_doc_number] => 20240043974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => Shaped Article Produced From Powder [patent_app_type] => utility [patent_app_number] => 18/266422 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18266422 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266422
Shaped Article Produced From Powder Dec 8, 2021 Abandoned
Array ( [id] => 19051354 [patent_doc_number] => 20240093323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => STEEL COMPOSITION, WROUGHT ARTICLE AND MANUFACTURING METHOD OF A SEAMLESS PRESSURE VESSEL FOR COMPRESSED GAS [patent_app_type] => utility [patent_app_number] => 18/254942 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254942
STEEL COMPOSITION, WROUGHT ARTICLE AND MANUFACTURING METHOD OF A SEAMLESS PRESSURE VESSEL FOR COMPRESSED GAS Nov 29, 2021 Pending
Array ( [id] => 18894253 [patent_doc_number] => 20240009738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => Method and apparatus for additive manufacturing of a workpiece [patent_app_type] => utility [patent_app_number] => 18/252996 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18252996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252996
Method and apparatus for additive manufacturing of a workpiece Nov 9, 2021 Pending
Array ( [id] => 19433026 [patent_doc_number] => 20240301524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => QUENCHING APPARATUS AND QUENCHING METHOD FOR METAL SHEET, AND METHOD FOR MANUFACTURING STEEL SHEET [patent_app_type] => utility [patent_app_number] => 18/273830 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18273830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273830
QUENCHING APPARATUS AND QUENCHING METHOD FOR METAL SHEET, AND METHOD FOR MANUFACTURING STEEL SHEET Oct 26, 2021 Pending
Array ( [id] => 18843275 [patent_doc_number] => 20230405679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => APPARATUS FOR PRODUCING A THREE-DIMENSIONAL WORK PIECE [patent_app_type] => utility [patent_app_number] => 18/035220 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9125 [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] => 18035220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035220
APPARATUS FOR PRODUCING A THREE-DIMENSIONAL WORK PIECE Oct 24, 2021 Pending
Array ( [id] => 18845035 [patent_doc_number] => 20230407439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => NICKEL BASED SUPERALLOY WITH HIGH OXIDATION RESISTANCE, HIGH CORROSION RESISTANCE AND GOOD PROCESSABILITY [patent_app_type] => utility [patent_app_number] => 18/035746 [patent_app_country] => US [patent_app_date] => 2021-10-19 [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] => -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] => 18035746 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035746
NICKEL BASED SUPERALLOY WITH HIGH OXIDATION RESISTANCE, HIGH CORROSION RESISTANCE AND GOOD PROCESSABILITY Oct 18, 2021 Abandoned
Array ( [id] => 20771833 [patent_doc_number] => 12655495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Steel sheet for hot stamping, method for manufacturing the same, hot stamped component, and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 18/026022 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11302 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026022
Steel sheet for hot stamping, method for manufacturing the same, hot stamped component, and method for manufacturing the same Oct 14, 2021 Issued
Array ( [id] => 17548579 [patent_doc_number] => 20220119920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => LEAD-FREE COPPER ALLOY AND COMPONENT WITH THE LEAD-FREE COPPER ALLOY [patent_app_type] => utility [patent_app_number] => 17/501011 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17501011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/501011
LEAD-FREE COPPER ALLOY AND COMPONENT WITH THE LEAD-FREE COPPER ALLOY Oct 13, 2021 Pending
Array ( [id] => 17705069 [patent_doc_number] => 20220205075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => METHOD OF MANUFACTURING TiAl ALLOY AND TiAl ALLOY [patent_app_type] => utility [patent_app_number] => 17/450724 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450724 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450724
Method of manufacturing TiAl alloy and TiAl alloy Oct 12, 2021 Issued
Array ( [id] => 18771254 [patent_doc_number] => 20230366071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => MARTENSITIC STAINLESS STEEL MATERIAL [patent_app_type] => utility [patent_app_number] => 18/245564 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 929 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245564
MARTENSITIC STAINLESS STEEL MATERIAL Oct 6, 2021 Pending
Array ( [id] => 17459313 [patent_doc_number] => 20220072618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => LOW-TEMPERATURE CASE HARDENING OF ADDITIVE MANUFACTURED ARTICLES AND MATERIALS AND TARGETED APPLICATION OF SURFACE MODIFICATION [patent_app_type] => utility [patent_app_number] => 17/470287 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470287
LOW-TEMPERATURE CASE HARDENING OF ADDITIVE MANUFACTURED ARTICLES AND MATERIALS AND TARGETED APPLICATION OF SURFACE MODIFICATION Sep 8, 2021 Pending
Array ( [id] => 18244252 [patent_doc_number] => 20230076563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => LIQUID METAL DROP MASS MEASUREMENT AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 17/447174 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447174
LIQUID METAL DROP MASS MEASUREMENT AND METHODS THEREOF Sep 7, 2021 Abandoned
Array ( [id] => 17313404 [patent_doc_number] => 20210402452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => METHOD AND APPARATUS FOR FORMING VARIED STRENGTH ZONES OF A VEHICLE COMPONENT [patent_app_type] => utility [patent_app_number] => 17/469447 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17469447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469447
Method and apparatus for forming varied strength zones of a vehicle component Sep 7, 2021 Issued
Array ( [id] => 20466854 [patent_doc_number] => 12522887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => High-strength steel sheet having excellent hole expandability and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 18/022958 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2705 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18022958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/022958
High-strength steel sheet having excellent hole expandability and method for manufacturing same Sep 6, 2021 Issued
Array ( [id] => 17566431 [patent_doc_number] => 20220130580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => RARE EARTH MAGNET AND METHOD FOR PRODUCING THEREOF [patent_app_type] => utility [patent_app_number] => 17/465961 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17465961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/465961
Rare earth magnet and method for producing thereof Sep 2, 2021 Issued
Array ( [id] => 18754459 [patent_doc_number] => 20230357882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => GPA-GRADE BAINITE STEEL HAVING ULTRA-HIGH YIELD RATIO AND MANUFACTURING METHOD FOR GPA-GRADE BAINITE STEEL [patent_app_type] => utility [patent_app_number] => 18/043034 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043034
GPA-GRADE BAINITE STEEL HAVING ULTRA-HIGH YIELD RATIO AND MANUFACTURING METHOD FOR GPA-GRADE BAINITE STEEL Aug 25, 2021 Pending
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