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] => 19628731 [patent_doc_number] => 12167607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Ferroelectric memory device and method of forming the same [patent_app_type] => utility [patent_app_number] => 17/874314 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 51 [patent_no_of_words] => 11796 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874314 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874314
Ferroelectric memory device and method of forming the same Jul 26, 2022 Issued
Array ( [id] => 20727267 [patent_doc_number] => 20260143995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-21 [patent_title] => PROCESSING METHOD AND PROCESSING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/683792 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18683792 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683792
PROCESSING METHOD AND PROCESSING SYSTEM Jul 26, 2022 Pending
Array ( [id] => 19262574 [patent_doc_number] => 12022659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Three-dimensional memory device and method [patent_app_type] => utility [patent_app_number] => 17/874844 [patent_app_country] => US [patent_app_date] => 2022-07-27 [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] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874844
Three-dimensional memory device and method Jul 26, 2022 Issued
Array ( [id] => 17992947 [patent_doc_number] => 20220358984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Memory Array Including Dummy Regions [patent_app_type] => utility [patent_app_number] => 17/815032 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815032
Memory array including dummy regions Jul 25, 2022 Issued
Array ( [id] => 17993513 [patent_doc_number] => 20220359550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => System-on-Chip with Ferroelectric Random Access Memory and Tunable Capacitor [patent_app_type] => utility [patent_app_number] => 17/814610 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814610
System-on-chip with ferroelectric random access memory and tunable capacitor Jul 24, 2022 Issued
Array ( [id] => 20649801 [patent_doc_number] => 12604765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Integrated passive device dies and methods of forming and placement of the same [patent_app_type] => utility [patent_app_number] => 17/869906 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 7269 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869906
Integrated passive device dies and methods of forming and placement of the same Jul 20, 2022 Issued
Array ( [id] => 17986171 [patent_doc_number] => 20220352208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => HIGH DENSITY 3D FERAM [patent_app_type] => utility [patent_app_number] => 17/868278 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868278
High density 3D FERAM Jul 18, 2022 Issued
Array ( [id] => 17986295 [patent_doc_number] => 20220352332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/864151 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13248 [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] => 17864151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/864151
Wide band gap semiconductor device with surface insulating film Jul 12, 2022 Issued
Array ( [id] => 18884881 [patent_doc_number] => 20240008250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => MEMORY DEVICE HAVING LATERALLY EXTENDING CAPACITORS OF DIFFERENT LENGTHS AND LEVELS [patent_app_type] => utility [patent_app_number] => 17/855949 [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] => 11445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855949 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855949
Memory device having laterally extending capacitors of different lengths and levels Jun 30, 2022 Issued
Array ( [id] => 17933651 [patent_doc_number] => 20220328777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => DISPLAY COMPONENT, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/850147 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17850147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/850147
Display component and display device having a protective film defining an opening to facilitate bending thereof Jun 26, 2022 Issued
Array ( [id] => 17933594 [patent_doc_number] => 20220328720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/848079 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848079
Method of manufacturing a light-emitting device Jun 22, 2022 Issued
Array ( [id] => 19952777 [patent_doc_number] => 12324162 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-03 [patent_title] => Stacked capacitors with shared electrodes and methods of fabrication [patent_app_type] => utility [patent_app_number] => 17/807637 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 78 [patent_no_of_words] => 38601 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17807637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807637
Stacked capacitors with shared electrodes and methods of fabrication Jun 16, 2022 Issued
Array ( [id] => 19913661 [patent_doc_number] => 12289894 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-29 [patent_title] => Method of fabricating transistors and stacked planar capacitors for memory and logic applications [patent_app_type] => utility [patent_app_number] => 17/807655 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 78 [patent_no_of_words] => 38626 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17807655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807655
Method of fabricating transistors and stacked planar capacitors for memory and logic applications Jun 16, 2022 Issued
Array ( [id] => 17900470 [patent_doc_number] => 20220310132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => Memory Array Word Line Routing [patent_app_type] => utility [patent_app_number] => 17/842256 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17842256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842256
Memory array word line routing Jun 15, 2022 Issued
Array ( [id] => 17886693 [patent_doc_number] => 20220302171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => SEMICONDUCTOR STRUCTURE WITH A LOGIC DEVICE AND A MEMORY DEVICE BEING FORMED IN DIFFERENT LEVELS, AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/837982 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17837982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837982
Semiconductor structure with a logic device and a memory device being formed in different levels, and method of forming the same Jun 9, 2022 Issued
Array ( [id] => 18835336 [patent_doc_number] => 20230403863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 17/835988 [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] => 5704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835988
Semiconductor devices having ferroelectric tunnel junction structure Jun 8, 2022 Issued
Array ( [id] => 18823092 [patent_doc_number] => 20230397433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => MEMORY DEVICE ASSEMBLY WITH A LEAKER DEVICE [patent_app_type] => utility [patent_app_number] => 17/805586 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805586
Memory device assembly with a leaker device Jun 5, 2022 Issued
Array ( [id] => 18823085 [patent_doc_number] => 20230397426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => MEMORY CELL, MEMORY ARRAY AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/832673 [patent_app_country] => US [patent_app_date] => 2022-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17832673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832673
Memory cell having source or drain electrode with kink portion, memory array and manufacturing method thereof Jun 4, 2022 Issued
Array ( [id] => 19200590 [patent_doc_number] => 11997854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Semiconductor structure and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/749190 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6743 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17749190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749190
Semiconductor structure and method for manufacturing the same May 19, 2022 Issued
Array ( [id] => 18723341 [patent_doc_number] => 11800719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Nonvolatile memory device having a ferroelectric layer [patent_app_type] => utility [patent_app_number] => 17/749118 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12199 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17749118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749118
Nonvolatile memory device having a ferroelectric layer May 18, 2022 Issued
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