Search

Long K. Tran

Examiner (ID: 2517, Phone: (571)272-1797 , Office: P/2829 )

Most Active Art Unit
2818
Art Unit(s)
2829, 2818
Total Applications
1616
Issued Applications
1396
Pending Applications
78
Abandoned Applications
146

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19407011 [patent_doc_number] => 20240290522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => Method for Manufacturing Sintered Magnet and Sintered Magnet [patent_app_type] => utility [patent_app_number] => 18/114647 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114647
Method for Manufacturing Sintered Magnet and Sintered Magnet Feb 26, 2023 Pending
Array ( [id] => 19361232 [patent_doc_number] => 20240263266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => METHOD FOR INCREASING THE ULTIMATE TENSILE STRESS (UTS) AND YIELD STRENGTH (YS) OF HIGH-STRENGTH MARTENSITIC STEELS [patent_app_type] => utility [patent_app_number] => 18/165861 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18165861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/165861
Method for increasing the ultimate tensile stress (UTS) and yield strength (YS) of high-strength martensitic steels Feb 6, 2023 Issued
Array ( [id] => 19344305 [patent_doc_number] => 20240253268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => BIMODAL CEMENTED CARBIDE POWDERS FOR ADDITIVE MANUFACTURING AND STRUCTURED BODIES MADE THEREFROM [patent_app_type] => utility [patent_app_number] => 18/102517 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18102517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102517
BIMODAL CEMENTED CARBIDE POWDERS FOR ADDITIVE MANUFACTURING AND STRUCTURED BODIES MADE THEREFROM Jan 26, 2023 Pending
Array ( [id] => 18510644 [patent_doc_number] => 20230226757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => Method Of Manufacturing Three-Dimensional Shaped Object And Three-Dimensional Shaped Object [patent_app_type] => utility [patent_app_number] => 18/156008 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18156008 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156008
Method Of Manufacturing Three-Dimensional Shaped Object And Three-Dimensional Shaped Object Jan 17, 2023 Pending
Array ( [id] => 18511756 [patent_doc_number] => 20230227947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => ALUMINUM ALLOYS WITH HIGH STRENGTH AND COSMETIC APPEAL [patent_app_type] => utility [patent_app_number] => 18/082980 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082980 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082980
ALUMINUM ALLOYS WITH HIGH STRENGTH AND COSMETIC APPEAL Dec 15, 2022 Pending
Array ( [id] => 18916192 [patent_doc_number] => 11878460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Three-dimensional shaped article production method [patent_app_type] => utility [patent_app_number] => 18/061727 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 8125 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18061727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/061727
Three-dimensional shaped article production method Dec 4, 2022 Issued
Array ( [id] => 18450213 [patent_doc_number] => 20230191490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => ACCURATE ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/986814 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 111143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986814
ACCURATE ADDITIVE MANUFACTURING Nov 13, 2022 Pending
Array ( [id] => 18299946 [patent_doc_number] => 20230109632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => METHOD OF ESTIMATING SOLID SOLUTION AMOUNT OF ADDITIVE ELEMENT IN ALUMINUM ALLOY, METHOD OF PRODUCING SPECIMEN, AND STRENGTH EVALUATION METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/960496 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17960496 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960496
METHOD OF ESTIMATING SOLID SOLUTION AMOUNT OF ADDITIVE ELEMENT IN ALUMINUM ALLOY, METHOD OF PRODUCING SPECIMEN, AND STRENGTH EVALUATION METHOD USING THE SAME Oct 4, 2022 Pending
Array ( [id] => 20465763 [patent_doc_number] => 12521793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Manufacturing method of thermal paste [patent_app_type] => utility [patent_app_number] => 17/958025 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17958025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/958025
Manufacturing method of thermal paste Sep 29, 2022 Issued
Array ( [id] => 19282009 [patent_doc_number] => 20240218483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => LITHIUM EXTRACTION METHOD FOR ALKALINE SOLUTION [patent_app_type] => utility [patent_app_number] => 18/556060 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18556060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556060
LITHIUM EXTRACTION METHOD FOR ALKALINE SOLUTION Aug 8, 2022 Pending
Array ( [id] => 19418889 [patent_doc_number] => 20240295012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => CEMENTED CARBIDE INSERT FOR MINING OR CUTTING APPLICATIONS COMPRISING GAMMA PHASE CARBIDE [patent_app_type] => utility [patent_app_number] => 18/578454 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18578454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578454
CEMENTED CARBIDE INSERT FOR MINING OR CUTTING APPLICATIONS COMPRISING GAMMA PHASE CARBIDE Jul 7, 2022 Pending
Array ( [id] => 18269291 [patent_doc_number] => 20230090533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => 3DP PREPARATION PROCESS OF HIGH-STRENGTH RAPID-DISSOLVING MAGNESIUM ALLOY FOR UNDERGROUND TEMPORARY PLUGGING TOOL [patent_app_type] => utility [patent_app_number] => 17/836884 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17836884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836884
3DP PREPARATION PROCESS OF HIGH-STRENGTH RAPID-DISSOLVING MAGNESIUM ALLOY FOR UNDERGROUND TEMPORARY PLUGGING TOOL Jun 8, 2022 Abandoned
Array ( [id] => 19389896 [patent_doc_number] => 20240279766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => A METAL AGGLOMERATE PRODUCTION CONFIGURATION [patent_app_type] => utility [patent_app_number] => 18/568536 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18568536 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568536
A METAL AGGLOMERATE PRODUCTION CONFIGURATION Jun 6, 2022 Pending
Array ( [id] => 19265787 [patent_doc_number] => 20240209486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => AUSTENITIC STAINLESS STEEL MATERIAL, METHOD FOR PRODUCING THE SAME, AND DEVICE FOR HYDROGEN [patent_app_type] => utility [patent_app_number] => 18/562977 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18562977 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562977
AUSTENITIC STAINLESS STEEL MATERIAL, METHOD FOR PRODUCING THE SAME, AND DEVICE FOR HYDROGEN Jun 1, 2022 Pending
Array ( [id] => 17838177 [patent_doc_number] => 20220275482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => DEGRADABLE HIGH-STRENGTH ZINC COMPOSITIONS AND METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 17/748815 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17748815 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748815
DEGRADABLE HIGH-STRENGTH ZINC COMPOSITIONS AND METHOD OF MANUFACTURE May 18, 2022 Abandoned
Array ( [id] => 19232714 [patent_doc_number] => 20240189906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Process for cooling and transporting metal powder [patent_app_type] => utility [patent_app_number] => 18/286599 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18286599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/286599
Process for cooling and transporting metal powder Apr 25, 2022 Pending
Array ( [id] => 19264233 [patent_doc_number] => 20240207932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => Gas atomizer [patent_app_type] => utility [patent_app_number] => 18/288300 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18288300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288300
Gas atomizer Apr 25, 2022 Pending
Array ( [id] => 17989385 [patent_doc_number] => 20220355422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => LEAD-FREE SOLDER MATERIAL, LAYER STRUCTURE, METHOD OF FORMING A SOLDER MATERIAL, AND METHOD OF FORMING A LAYER STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/713857 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17713857 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/713857
LEAD-FREE SOLDER MATERIAL, LAYER STRUCTURE, METHOD OF FORMING A SOLDER MATERIAL, AND METHOD OF FORMING A LAYER STRUCTURE Apr 4, 2022 Pending
Array ( [id] => 17933095 [patent_doc_number] => 20220328221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => ALLOY FOR R-T-B BASED PERMANENT MAGNET AND METHOD FOR MANUFACTURING R-T-B BASED PERMANENT MAGNET [patent_app_type] => utility [patent_app_number] => 17/704230 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704230
ALLOY FOR R-T-B BASED PERMANENT MAGNET AND METHOD FOR MANUFACTURING R-T-B BASED PERMANENT MAGNET Mar 24, 2022 Issued
Array ( [id] => 18970930 [patent_doc_number] => 20240051022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => CONDUCTIVE METAL PARTICLE PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 18/259669 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18259669 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259669
CONDUCTIVE METAL PARTICLE PRODUCTION METHOD Mar 22, 2022 Pending
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