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] => 18212542 [patent_doc_number] => 20230058806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => SEMICONDUCTOR MEMORY DEVICES AND METHODS OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 17/408023 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17408023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/408023
Semiconductor memory devices and methods of manufacturing thereof Aug 19, 2021 Issued
Array ( [id] => 18827725 [patent_doc_number] => 11843016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Image sensor [patent_app_type] => utility [patent_app_number] => 17/402665 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 25 [patent_no_of_words] => 8756 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402665
Image sensor Aug 15, 2021 Issued
Array ( [id] => 17247033 [patent_doc_number] => 20210366778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => GATE STACK TREATMENT [patent_app_type] => utility [patent_app_number] => 17/397529 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8211 [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] => 17397529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/397529
Gate stack treatment Aug 8, 2021 Issued
Array ( [id] => 18178053 [patent_doc_number] => 20230038782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => MEMORY DEVICE AND METHOD FOR FORMING A MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/394757 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9670 [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] => 17394757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394757
Ferroelectric memory device with a metal layer having a crystal orientation for improving ferroelectric polarization and method for forming the ferroelectric memory device Aug 4, 2021 Issued
Array ( [id] => 17536659 [patent_doc_number] => 20220115268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => HIGH SPEED, HIGH DENSITY, LOW POWER DIE INTERCONNECT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/380643 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17380643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/380643
HIGH SPEED, HIGH DENSITY, LOW POWER DIE INTERCONNECT SYSTEM Jul 19, 2021 Pending
Array ( [id] => 18952574 [patent_doc_number] => 11895894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Display apparatus including the bezel layer [patent_app_type] => utility [patent_app_number] => 17/369184 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 11610 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 17369184 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/369184
Display apparatus including the bezel layer Jul 6, 2021 Issued
Array ( [id] => 19495740 [patent_doc_number] => 12114479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Three-dimensional memory arrays with layer selector transistors [patent_app_type] => utility [patent_app_number] => 17/368329 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 19274 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17368329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368329
Three-dimensional memory arrays with layer selector transistors Jul 5, 2021 Issued
Array ( [id] => 18481170 [patent_doc_number] => 11694924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Semiconductor device having contact plug [patent_app_type] => utility [patent_app_number] => 17/365911 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 30 [patent_no_of_words] => 6917 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365911 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365911
Semiconductor device having contact plug Jun 30, 2021 Issued
Array ( [id] => 18263177 [patent_doc_number] => 11610886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Multi-fin FINFET device including epitaxial growth barrier on outside surfaces of outermost fins and related methods [patent_app_type] => utility [patent_app_number] => 17/365682 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2229 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365682
Multi-fin FINFET device including epitaxial growth barrier on outside surfaces of outermost fins and related methods Jun 30, 2021 Issued
Array ( [id] => 18105472 [patent_doc_number] => 11545369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Method of fastening a semiconductor chip on a lead frame, and electronic component [patent_app_type] => utility [patent_app_number] => 17/361435 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 9901 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17361435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361435
Method of fastening a semiconductor chip on a lead frame, and electronic component Jun 28, 2021 Issued
Array ( [id] => 18507613 [patent_doc_number] => 11705441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Manufacturing method of micro LED display device [patent_app_type] => utility [patent_app_number] => 17/359679 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 8192 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17359679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/359679
Manufacturing method of micro LED display device Jun 27, 2021 Issued
Array ( [id] => 17855353 [patent_doc_number] => 20220285396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => FERROELECTRIC MEMORY DEVICE, MANUFACTURING METHOD OF THE FERROELECTRIC MEMORY DEVICE AND SEMICONDUCTOR CHIP [patent_app_type] => utility [patent_app_number] => 17/352339 [patent_app_country] => US [patent_app_date] => 2021-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17352339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/352339
Ferroelectric memory device, manufacturing method of the ferroelectric memory device and semiconductor chip Jun 19, 2021 Issued
Array ( [id] => 18529840 [patent_doc_number] => 11716857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Semiconductor memory device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/351121 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 8345 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17351121 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351121
Semiconductor memory device and manufacturing method thereof Jun 16, 2021 Issued
Array ( [id] => 18999271 [patent_doc_number] => 11916127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Multi-layer electrode to improve performance of ferroelectric memory device [patent_app_type] => utility [patent_app_number] => 17/349273 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8505 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17349273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349273
Multi-layer electrode to improve performance of ferroelectric memory device Jun 15, 2021 Issued
Array ( [id] => 18387429 [patent_doc_number] => 11658224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Split gate memory device and method of fabricating the same [patent_app_type] => utility [patent_app_number] => 17/347848 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 4313 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347848
Split gate memory device and method of fabricating the same Jun 14, 2021 Issued
Array ( [id] => 17933382 [patent_doc_number] => 20220328508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => BOTTOM-ELECTRODE INTERFACE STRUCTURE FOR MEMORY [patent_app_type] => utility [patent_app_number] => 17/346701 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13197 [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] => 17346701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/346701
Bottom-electrode interface structure for memory Jun 13, 2021 Issued
Array ( [id] => 19137375 [patent_doc_number] => 11972342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Image sensor architecture [patent_app_type] => utility [patent_app_number] => 17/346738 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 9300 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17346738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/346738
Image sensor architecture Jun 13, 2021 Issued
Array ( [id] => 18690018 [patent_doc_number] => 11785779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Method for forming a semiconductor memory structure using a liner layer as an etch stop [patent_app_type] => utility [patent_app_number] => 17/345499 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 59 [patent_no_of_words] => 8270 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17345499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345499
Method for forming a semiconductor memory structure using a liner layer as an etch stop Jun 10, 2021 Issued
Array ( [id] => 17332492 [patent_doc_number] => 11222960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Semiconductor device structures with composite spacers and fabrication methods thereof [patent_app_type] => utility [patent_app_number] => 17/345185 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 12524 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17345185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345185
Semiconductor device structures with composite spacers and fabrication methods thereof Jun 10, 2021 Issued
Array ( [id] => 17855352 [patent_doc_number] => 20220285395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => HIGH SELECTIVITY ISOLATION STRUCTURE FOR IMPROVING EFFECTIVENESS OF 3D MEMORY FABRICATION [patent_app_type] => utility [patent_app_number] => 17/333300 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333300
High selectivity isolation structure for improving effectiveness of 3D memory fabrication May 27, 2021 Issued
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