Search

Anh T. N. Vo

Examiner (ID: 9654, Phone: (571)272-2262 , Office: P/2853 )

Most Active Art Unit
2853
Art Unit(s)
2861, 2853
Total Applications
3529
Issued Applications
3210
Pending Applications
125
Abandoned Applications
242

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17960199 [patent_doc_number] => 20220340779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => Finishing Mediums And Finishing Suspensions [patent_app_type] => utility [patent_app_number] => 17/856616 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17856616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856616
Finishing mediums and finishing suspensions Jun 30, 2022 Issued
Array ( [id] => 19993936 [patent_doc_number] => 20250132158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => USE OF TIN THIN FILM FOR BONDING AND AS MASKING FILM [patent_app_type] => utility [patent_app_number] => 18/572450 [patent_app_country] => US [patent_app_date] => 2022-06-30 [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] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18572450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572450
USE OF TIN THIN FILM FOR BONDING AND AS MASKING FILM Jun 29, 2022 Pending
Array ( [id] => 19866234 [patent_doc_number] => 20250105020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => PLASMA PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/279797 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279797
PLASMA PROCESSING METHOD Jun 14, 2022 Pending
Array ( [id] => 20672196 [patent_doc_number] => 12612699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Binding agent for graphene film transfer and transfer method of graphene film [patent_app_type] => utility [patent_app_number] => 17/928643 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 900 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17928643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928643
BINDING AGENT FOR GRAPHENE FILM TRANSFER AND TRANSFER METHOD OF GRAPHENE FILM Jun 9, 2022 Issued
Array ( [id] => 19359897 [patent_doc_number] => 20240261931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => Phosphonium Based Polymers And Copolymers As Additives For Chemical Mechanical Planarization Slurries [patent_app_type] => utility [patent_app_number] => 18/564117 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18564117 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564117
Phosphonium Based Polymers And Copolymers As Additives For Chemical Mechanical Planarization Slurries Jun 2, 2022 Pending
Array ( [id] => 20469412 [patent_doc_number] => 12525454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Laser induced semiconductor wafer patterning [patent_app_type] => utility [patent_app_number] => 17/751424 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17751424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751424
Laser induced semiconductor wafer patterning May 22, 2022 Issued
Array ( [id] => 18061665 [patent_doc_number] => 20220392752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => ATOMIC LAYER ETCHING OF RU METAL [patent_app_type] => utility [patent_app_number] => 17/663937 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663937
Atomic layer etching of Ru metal May 17, 2022 Issued
Array ( [id] => 19318107 [patent_doc_number] => 20240239649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => METHOD OF MANUFACTURING A MICROSTRUCTURE [patent_app_type] => utility [patent_app_number] => 18/562321 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18562321 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562321
METHOD OF MANUFACTURING A MICROSTRUCTURE May 16, 2022 Pending
Array ( [id] => 19332660 [patent_doc_number] => 20240247090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => IMIDAZOLIUM-BASED POLY(IONIC LIQUID)S AND USE THEREFORE [patent_app_type] => utility [patent_app_number] => 18/558788 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17684 [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] => 18558788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558788
IMIDAZOLIUM-BASED POLY(IONIC LIQUID)S AND USE THEREFORE May 15, 2022 Pending
Array ( [id] => 19229575 [patent_doc_number] => 12009218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Pulsed etch process [patent_app_type] => utility [patent_app_number] => 17/738526 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5930 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738526
Pulsed etch process May 5, 2022 Issued
Array ( [id] => 19331765 [patent_doc_number] => 20240246195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => METHOD FOR PRODUCING RESIN MEMBER USED IN PRODUCTION PROCESS OF ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 18/561562 [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] => 5658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561562
METHOD FOR PRODUCING RESIN MEMBER USED IN PRODUCTION PROCESS OF ELECTRONIC DEVICES Apr 27, 2022 Pending
Array ( [id] => 19252751 [patent_doc_number] => 20240203748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => MULTI-LEVEL STRUCTURE FABRICATION [patent_app_type] => utility [patent_app_number] => 18/288270 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18288270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288270
MULTI-LEVEL STRUCTURE FABRICATION Apr 11, 2022 Pending
Array ( [id] => 18253291 [patent_doc_number] => 20230080330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE, AND SEMICONDUCTOR STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/717663 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17717663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717663
METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE, AND SEMICONDUCTOR STRUCTURE Apr 10, 2022 Abandoned
Array ( [id] => 19321425 [patent_doc_number] => 20240242972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/562072 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18562072 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562072
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS Apr 7, 2022 Pending
Array ( [id] => 18696319 [patent_doc_number] => 20230326755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => Patterning Features with Metal Based Resists [patent_app_type] => utility [patent_app_number] => 17/658538 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658538 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658538
Patterning features with metal based resists Apr 7, 2022 Issued
Array ( [id] => 17737966 [patent_doc_number] => 20220223428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => Method for Improved Critical Dimension Uniformity in a Semiconductor Device Fabrication Process [patent_app_type] => utility [patent_app_number] => 17/705615 [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] => 9281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705615
Method for improved critical dimension uniformity in a semiconductor device fabrication process Mar 27, 2022 Issued
Array ( [id] => 20189740 [patent_doc_number] => 12400863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Method for etching for semiconductor fabrication [patent_app_type] => utility [patent_app_number] => 17/704372 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 2328 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704372
Method for etching for semiconductor fabrication Mar 24, 2022 Issued
Array ( [id] => 17897237 [patent_doc_number] => 20220306899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => POLISHING COMPOSITIONS AND METHODS OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/699655 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17699655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699655
POLISHING COMPOSITIONS AND METHODS OF USING THE SAME Mar 20, 2022 Pending
Array ( [id] => 20161333 [patent_doc_number] => 12387968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Radical-activated etching of metal oxides [patent_app_type] => utility [patent_app_number] => 17/694158 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 29 [patent_no_of_words] => 4671 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17694158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/694158
Radical-activated etching of metal oxides Mar 13, 2022 Issued
Array ( [id] => 19926207 [patent_doc_number] => 12300500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Etching of polycrystalline semiconductors [patent_app_type] => utility [patent_app_number] => 17/690715 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 2343 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690715
Etching of polycrystalline semiconductors Mar 8, 2022 Issued
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