Search

M. D. K. Talukder

Examiner (ID: 9110)

Most Active Art Unit
2648
Art Unit(s)
2648, 2618
Total Applications
921
Issued Applications
699
Pending Applications
81
Abandoned Applications
161

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19349210 [patent_doc_number] => 20240258174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/603866 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18603866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603866
Method of manufacturing a semiconductor device Mar 12, 2024 Issued
Array ( [id] => 19430328 [patent_doc_number] => 20240298826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => CONTAINER WITH TEXTURED SURFACE [patent_app_type] => utility [patent_app_number] => 18/597615 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10194 [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] => 18597615 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597615
Container with textured surface Mar 5, 2024 Issued
Array ( [id] => 19432744 [patent_doc_number] => 20240301242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => MOLYBDENUM POLISHING COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/593021 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18593021 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593021
MOLYBDENUM POLISHING COMPOSITIONS AND METHODS Feb 29, 2024 Pending
Array ( [id] => 19252753 [patent_doc_number] => 20240203750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND A SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/588476 [patent_app_country] => US [patent_app_date] => 2024-02-27 [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] => -17 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588476
Method of manufacturing a semiconductor device and a semiconductor device Feb 26, 2024 Issued
Array ( [id] => 20332763 [patent_doc_number] => 12463047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Methods for forming stacked layers and devices formed thereof [patent_app_type] => utility [patent_app_number] => 18/587477 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 3106 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18587477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587477
Methods for forming stacked layers and devices formed thereof Feb 25, 2024 Issued
Array ( [id] => 20612856 [patent_doc_number] => 12588476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Semiconductor memory device manufacturing method [patent_app_type] => utility [patent_app_number] => 18/582082 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18582082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582082
Semiconductor memory device manufacturing method Feb 19, 2024 Issued
Array ( [id] => 19206147 [patent_doc_number] => 20240178046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/436248 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436248
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS Feb 7, 2024 Pending
Array ( [id] => 20096256 [patent_doc_number] => 20250226192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => METHOD AND SYSTEM FOR PLASMA PROCESS [patent_app_type] => utility [patent_app_number] => 18/406670 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18406670 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406670
METHOD AND SYSTEM FOR PLASMA PROCESS Jan 7, 2024 Pending
Array ( [id] => 19788443 [patent_doc_number] => 20250062122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => Implant Hard Mask for Substrates [patent_app_type] => utility [patent_app_number] => 18/398564 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18398564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398564
Implant Hard Mask for Substrates Dec 27, 2023 Pending
Array ( [id] => 19101009 [patent_doc_number] => 20240120237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => MICROELECTRONIC DEVICES INCLUDING HIGH ASPECT RATIO FEATURES [patent_app_type] => utility [patent_app_number] => 18/543426 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543426
Microelectronic devices including high aspect ratio features Dec 17, 2023 Issued
Array ( [id] => 20053706 [patent_doc_number] => 20250191928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => TERMINATION STRUCTURES FOR SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 18/532725 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532725
TERMINATION STRUCTURES FOR SEMICONDUCTOR DEVICES Dec 6, 2023 Issued
Array ( [id] => 19513307 [patent_doc_number] => 20240344993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => METHODS FOR CREATING LARGE-AREA COMPLEX NANOPATTERNS FOR NANOIMPRINT MOLDS [patent_app_type] => utility [patent_app_number] => 18/523814 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5903 [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] => 18523814 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523814
METHODS FOR CREATING LARGE-AREA COMPLEX NANOPATTERNS FOR NANOIMPRINT MOLDS Nov 28, 2023 Pending
Array ( [id] => 20375223 [patent_doc_number] => 12482667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Thermal etching of ruthenium [patent_app_type] => utility [patent_app_number] => 18/385522 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 3151 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385522
Thermal etching of ruthenium Oct 30, 2023 Issued
Array ( [id] => 19993924 [patent_doc_number] => 20250132146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => METAL OXIDE CONVERSION FOR MEOL AND BEOL APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/382961 [patent_app_country] => US [patent_app_date] => 2023-10-23 [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] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382961 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382961
METAL OXIDE CONVERSION FOR MEOL AND BEOL APPLICATIONS Oct 22, 2023 Pending
Array ( [id] => 18955393 [patent_doc_number] => 20240043720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => POLISHING COMPOSITION, POLISHING METHOD, AND METHOD FOR MANUFACTURING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/377466 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377466 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377466
Polishing composition, polishing method, and method for manufacturing substrate Oct 5, 2023 Issued
Array ( [id] => 18902905 [patent_doc_number] => 20240018390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => POLISHING COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/373514 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18373514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373514
POLISHING COMPOSITION Sep 26, 2023 Abandoned
Array ( [id] => 20638033 [patent_doc_number] => 12598932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Methods and structures for improving etch profile of underlying layers [patent_app_type] => utility [patent_app_number] => 18/373080 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 2258 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18373080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373080
Methods and structures for improving etch profile of underlying layers Sep 25, 2023 Issued
Array ( [id] => 18879356 [patent_doc_number] => 20240002725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => COMPOSITION AND METHOD FOR TREATING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/468123 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18468123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/468123
COMPOSITION AND METHOD FOR TREATING SUBSTRATE Sep 14, 2023 Pending
Array ( [id] => 18865829 [patent_doc_number] => 20230420266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => COMPOSITION FOR TREATING SEMICONDUCTOR AND METHOD FOR TREATING OBJECT TO BE TREATED [patent_app_type] => utility [patent_app_number] => 18/463754 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463754
COMPOSITION FOR TREATING SEMICONDUCTOR AND METHOD FOR TREATING OBJECT TO BE TREATED Sep 7, 2023 Pending
Array ( [id] => 19021741 [patent_doc_number] => 20240077912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/460023 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18460023 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460023
ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME Aug 31, 2023 Pending
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