Search

Matthew E. Warren

Examiner (ID: 9293)

Most Active Art Unit
2815
Art Unit(s)
2817, 2815
Total Applications
1867
Issued Applications
1521
Pending Applications
123
Abandoned Applications
248

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19981859 [patent_doc_number] => 12349361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Ferroelectric memory device and method of forming the same [patent_app_type] => utility [patent_app_number] => 18/077558 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 58 [patent_no_of_words] => 8531 [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] => 18077558 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077558
Ferroelectric memory device and method of forming the same Dec 7, 2022 Issued
Array ( [id] => 18426016 [patent_doc_number] => 20230180481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => VERTICAL NON-VOLATILE MEMORY DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/062245 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062245
VERTICAL NON-VOLATILE MEMORY DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME Dec 5, 2022 Pending
Array ( [id] => 19378271 [patent_doc_number] => 12069868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Gated ferroelectric memory cells for memory cell array and methods of forming the same [patent_app_type] => utility [patent_app_number] => 18/070419 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 41 [patent_no_of_words] => 12709 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070419
Gated ferroelectric memory cells for memory cell array and methods of forming the same Nov 27, 2022 Issued
Array ( [id] => 18266851 [patent_doc_number] => 20230088093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/059073 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8053 [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] => 18059073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059073
Semiconductor structure and method of forming the same Nov 27, 2022 Issued
Array ( [id] => 20719872 [patent_doc_number] => 12635142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Three-dimensional non-volatile memory device including horizontal channel region [patent_app_type] => utility [patent_app_number] => 18/055974 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 8993 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055974
Three-dimensional non-volatile memory device including horizontal channel region Nov 15, 2022 Issued
Array ( [id] => 19178114 [patent_doc_number] => 20240164088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/055421 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055421 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055421
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF Nov 14, 2022 Issued
Array ( [id] => 18242211 [patent_doc_number] => 20230074522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/987627 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987627
Semiconductor device and manufacturing method of the semiconductor device Nov 14, 2022 Issued
Array ( [id] => 18379937 [patent_doc_number] => 20230155026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SEMICONDUCTOR DEVICE AND SEMICONDUCTOR APPARATUS INCLUDING THE SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/986237 [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] => 6269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17986237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986237
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR APPARATUS INCLUDING THE SEMICONDUCTOR DEVICE Nov 13, 2022 Pending
Array ( [id] => 20625930 [patent_doc_number] => 12593455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Method of manufacturing semiconductor device [patent_app_type] => utility [patent_app_number] => 18/054981 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 37 [patent_no_of_words] => 4744 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054981 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054981
Method of manufacturing semiconductor device Nov 13, 2022 Issued
Array ( [id] => 18378504 [patent_doc_number] => 20230153592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Ferroelectric Memory Device And Electronic Device Including The Same [patent_app_type] => utility [patent_app_number] => 18/053182 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18053182 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/053182
Ferroelectric Memory Device And Electronic Device Including The Same Nov 6, 2022 Pending
Array ( [id] => 19628732 [patent_doc_number] => 12167608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Methods of forming three-dimensional memory devices [patent_app_type] => utility [patent_app_number] => 17/981608 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 49 [patent_no_of_words] => 11395 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981608
Methods of forming three-dimensional memory devices Nov 6, 2022 Issued
Array ( [id] => 18396791 [patent_doc_number] => 20230165012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => FERROELECTRIC MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/049366 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18049366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049366
Ferroelectric memory device Oct 24, 2022 Issued
Array ( [id] => 19797921 [patent_doc_number] => 12238920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Semiconductor devices having air spacer [patent_app_type] => utility [patent_app_number] => 17/971256 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 13367 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 418 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971256
Semiconductor devices having air spacer Oct 20, 2022 Issued
Array ( [id] => 18884880 [patent_doc_number] => 20240008249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => MEMORY STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/047662 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047662
Memory structure with three transistors Oct 18, 2022 Issued
Array ( [id] => 18883064 [patent_doc_number] => 20240006433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => TRANSISTOR AND PHOTOELECTRIC SENSOR [patent_app_type] => utility [patent_app_number] => 17/966368 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966368
Transistor and photoelectric sensor Oct 13, 2022 Issued
Array ( [id] => 19413597 [patent_doc_number] => 12079415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Integrated assemblies containing ferroelectric transistors, and methods of forming integrated assemblies [patent_app_type] => utility [patent_app_number] => 17/963125 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 56 [patent_no_of_words] => 8757 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963125
Integrated assemblies containing ferroelectric transistors, and methods of forming integrated assemblies Oct 9, 2022 Issued
Array ( [id] => 18617693 [patent_doc_number] => 20230284434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/957208 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957208
Semiconductor device including a three-dimensional memory cell and method for fabricating the same Sep 29, 2022 Issued
Array ( [id] => 18146546 [patent_doc_number] => 20230020403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => STRAINED SEMICONDUCTOR USING ELASTIC EDGE RELAXATION OF A STRESSOR COMBINED WITH BURIED INSULATING LAYER [patent_app_type] => utility [patent_app_number] => 17/935515 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935515
Strained semiconductor using elastic edge relaxation of a stressor combined with buried insulating layer Sep 25, 2022 Issued
Array ( [id] => 18280742 [patent_doc_number] => 20230096214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SEMICONDUCTOR DEVICES AND MANUFACTURING METHODS FOR THE SAME [patent_app_type] => utility [patent_app_number] => 17/952637 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952637
Semiconductor devices with improved performance and reliability and manufacturing methods for the same Sep 25, 2022 Issued
Array ( [id] => 18425990 [patent_doc_number] => 20230180455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/933875 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17933875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/933875
Semiconductor memory device with mold insulating patterns, semiconductor patterns, and gate electrodes Sep 20, 2022 Issued
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