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] => 19631589 [patent_doc_number] => 20240410038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => ELECTRICAL SOFT IRON STEEL BAR [patent_app_type] => utility [patent_app_number] => 18/698482 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18698482 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/698482
ELECTRICAL SOFT IRON STEEL BAR Apr 27, 2022 Pending
Array ( [id] => 19300608 [patent_doc_number] => 20240229177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => METHOD FOR DEPHOSPHORIZATION OF MOLTEN IRON [patent_app_type] => utility [patent_app_number] => 18/563597 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18563597 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563597
METHOD FOR DEPHOSPHORIZATION OF MOLTEN IRON Apr 18, 2022 Pending
Array ( [id] => 19222137 [patent_doc_number] => 20240186841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => Magnetic Material, Iron Core, and Rotating Electric Machine [patent_app_type] => utility [patent_app_number] => 18/287723 [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] => 8336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18287723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287723
Magnetic Material, Iron Core, and Rotating Electric Machine Apr 4, 2022 Pending
Array ( [id] => 19331719 [patent_doc_number] => 20240246149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => METHOD FOR PROCESSING A PART USING A FORMING DEVICE BY LASER MELTING [patent_app_type] => utility [patent_app_number] => 18/566252 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4822 [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] => 18566252 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566252
METHOD FOR PROCESSING A PART USING A FORMING DEVICE BY LASER MELTING Mar 31, 2022 Pending
Array ( [id] => 17735137 [patent_doc_number] => 20220220596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => MARTENSITIC STEELS WITH 1700 TO 2200 MPA TENSILE STRENGTH [patent_app_type] => utility [patent_app_number] => 17/708568 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10242 [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] => 17708568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708568
MARTENSITIC STEELS WITH 1700 TO 2200 MPA TENSILE STRENGTH Mar 29, 2022 Pending
Array ( [id] => 19556927 [patent_doc_number] => 20240368719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME AND MEMBER [patent_app_type] => utility [patent_app_number] => 18/565265 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18565265 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/565265
HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME AND MEMBER Mar 27, 2022 Pending
Array ( [id] => 19188201 [patent_doc_number] => 20240167114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/283055 [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] => 7216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18283055 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283055
HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME Mar 22, 2022 Pending
Array ( [id] => 19221333 [patent_doc_number] => 20240186037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => MAGNETIC MATERIAL FOR HIGH FREQUENCY USE, AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/277339 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277339
MAGNETIC MATERIAL FOR HIGH FREQUENCY USE, AND METHOD FOR PRODUCING SAME Mar 21, 2022 Pending
Array ( [id] => 19051359 [patent_doc_number] => 20240093328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Iron Containing Pellets [patent_app_type] => utility [patent_app_number] => 18/551584 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5797 [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] => 18551584 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551584
Iron Containing Pellets Mar 17, 2022 Pending
Array ( [id] => 19158155 [patent_doc_number] => 20240150862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => STEEL PIPE FOR HIGH-PRESSURE HYDROGEN, HIGH-PRESSURE HYDROGEN VESSEL, AND METHOD FOR MANUFACTURING SAID STEEL PIPE [patent_app_type] => utility [patent_app_number] => 18/281812 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11363 [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] => 18281812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281812
STEEL PIPE FOR HIGH-PRESSURE HYDROGEN, HIGH-PRESSURE HYDROGEN VESSEL, AND METHOD FOR MANUFACTURING SAID STEEL PIPE Mar 15, 2022 Pending
Array ( [id] => 19172907 [patent_doc_number] => 20240158881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/282304 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18282304 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/282304
HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME Mar 14, 2022 Pending
Array ( [id] => 18988182 [patent_doc_number] => 20240060151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => STAINLESS STEEL MATERIAL, METHOD FOR PRODUCING SAME, AND ANTIBACTERIAL AND ANTIVIRAL MEMBER [patent_app_type] => utility [patent_app_number] => 18/260513 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18260513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260513
STAINLESS STEEL MATERIAL, METHOD FOR PRODUCING SAME, AND ANTIBACTERIAL AND ANTIVIRAL MEMBER Mar 14, 2022 Abandoned
Array ( [id] => 19297818 [patent_doc_number] => 20240226384 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => SHAPE MEMORY ALLOY [patent_app_type] => utility [patent_app_number] => 18/548286 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548286
SHAPE MEMORY ALLOY Mar 10, 2022 Pending
Array ( [id] => 19297818 [patent_doc_number] => 20240226384 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => SHAPE MEMORY ALLOY [patent_app_type] => utility [patent_app_number] => 18/548286 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548286
SHAPE MEMORY ALLOY Mar 10, 2022 Pending
Array ( [id] => 19205999 [patent_doc_number] => 20240177898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => SOFT MAGNETIC POWDER AND MAGNETIC CORE [patent_app_type] => utility [patent_app_number] => 18/284139 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18284139 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284139
Soft magnetic powder and magnetic core Feb 24, 2022 Issued
Array ( [id] => 19116242 [patent_doc_number] => 20240127992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => RARE EARTH METAL-FREE HARD MAGNETS [patent_app_type] => utility [patent_app_number] => 18/547086 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547086
RARE EARTH METAL-FREE HARD MAGNETS Feb 20, 2022 Pending
Array ( [id] => 19127632 [patent_doc_number] => 20240132985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => NITRIDING TREATMENT METHOD FOR STEEL COMPONENT [patent_app_type] => utility [patent_app_number] => 18/546438 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546438 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546438
NITRIDING TREATMENT METHOD FOR STEEL COMPONENT Feb 15, 2022 Pending
Array ( [id] => 19127632 [patent_doc_number] => 20240132985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => NITRIDING TREATMENT METHOD FOR STEEL COMPONENT [patent_app_type] => utility [patent_app_number] => 18/546438 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546438 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546438
NITRIDING TREATMENT METHOD FOR STEEL COMPONENT Feb 15, 2022 Pending
Array ( [id] => 20217551 [patent_doc_number] => 12414220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => High-frequency acceleration cavity core and high-frequency acceleration cavity in which same is used [patent_app_type] => utility [patent_app_number] => 17/669636 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3754 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669636
High-frequency acceleration cavity core and high-frequency acceleration cavity in which same is used Feb 10, 2022 Issued
Array ( [id] => 19447827 [patent_doc_number] => 20240307957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Method for Manufacturing a Tool Steel as a Support for PVD Coatings and a Tool Steel [patent_app_type] => utility [patent_app_number] => 18/262238 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18262238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262238
Method for Manufacturing a Tool Steel as a Support for PVD Coatings and a Tool Steel Jan 19, 2022 Pending
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