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] => 18195323 [patent_doc_number] => 20230048842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => SEMICONDUCTOR MEMORY DEVICES AND METHODS OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 17/586092 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9176 [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] => 17586092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586092
Semiconductor memory devices with common source lines and methods of manufacturing the same Jan 26, 2022 Issued
Array ( [id] => 19664345 [patent_doc_number] => 12178050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Three-dimensional semiconductor memory devices and methods of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/584797 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 32 [patent_no_of_words] => 8698 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17584797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/584797
Three-dimensional semiconductor memory devices and methods of manufacturing the same Jan 25, 2022 Issued
Array ( [id] => 19371683 [patent_doc_number] => 12063788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Thin film molecular memory [patent_app_type] => utility [patent_app_number] => 17/583858 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 6128 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17583858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583858
Thin film molecular memory Jan 24, 2022 Issued
Array ( [id] => 18431701 [patent_doc_number] => 11676931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Semiconductor package [patent_app_type] => utility [patent_app_number] => 17/580598 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 7027 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17580598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580598
Semiconductor package Jan 19, 2022 Issued
Array ( [id] => 19515883 [patent_doc_number] => 20240347569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SOLID-STATE IMAGING DEVICE AND METHOD FOR PRODUCING SOLID-STATE IMAGING DEVICE [patent_app_type] => utility [patent_app_number] => 18/262763 [patent_app_country] => US [patent_app_date] => 2022-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18262763 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262763
SOLID-STATE IMAGING DEVICE AND METHOD FOR PRODUCING SOLID-STATE IMAGING DEVICE Jan 16, 2022 Pending
Array ( [id] => 19030025 [patent_doc_number] => 11929394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Semiconductor device with voltage resistant structure [patent_app_type] => utility [patent_app_number] => 17/575148 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 13248 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575148
Semiconductor device with voltage resistant structure Jan 12, 2022 Issued
Array ( [id] => 19875121 [patent_doc_number] => 12268007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Memory device including etch stop pattern and method of forming the same [patent_app_type] => utility [patent_app_number] => 17/574518 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 13783 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17574518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/574518
Memory device including etch stop pattern and method of forming the same Jan 11, 2022 Issued
Array ( [id] => 20133978 [patent_doc_number] => 12376309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Ferroelectric memory device and method of forming the same [patent_app_type] => utility [patent_app_number] => 17/572623 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 990 [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] => 17572623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572623
Ferroelectric memory device and method of forming the same Jan 9, 2022 Issued
Array ( [id] => 18500281 [patent_doc_number] => 20230223066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => MEMORY CELL AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 17/571074 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17571074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571074
MEMORY CELL AND METHODS THEREOF Jan 6, 2022 Abandoned
Array ( [id] => 19429962 [patent_doc_number] => 12089415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Metal layers for increasing polarization of ferroelectric memory device [patent_app_type] => utility [patent_app_number] => 17/569988 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 10084 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17569988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569988
Metal layers for increasing polarization of ferroelectric memory device Jan 5, 2022 Issued
Array ( [id] => 18122524 [patent_doc_number] => 20230008127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => CAPACITOR STRUCTURE, SEMICONDUCTOR MEMORY DEVICE INCLUDING THE SAME, METHOD FOR FABRICATING THE SAME, AND METHOD FOR FABRICATING SEMICONDUCTOR MEMORY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/567316 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13035 [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] => 17567316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567316
Capacitor structure, semiconductor memory device including the same, method for fabricating the same, and method for fabricating semiconductor memory device including the same Jan 2, 2022 Issued
Array ( [id] => 17933376 [patent_doc_number] => 20220328502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => THREE DIMENSIONAL MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/566313 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566313
Three dimensional memory device Dec 29, 2021 Issued
Array ( [id] => 19178136 [patent_doc_number] => 20240164110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/783627 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17783627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783627
Semiconductor device having ferroelectric layer in recess and method for manufacturing the same Dec 22, 2021 Issued
Array ( [id] => 17692338 [patent_doc_number] => 20220199631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => FERROELECTRIC SEMICONDUCTING FLOATING GATE FIELD-EFFECT TRANSISTOR [patent_app_type] => utility [patent_app_number] => 17/558158 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558158
FERROELECTRIC SEMICONDUCTING FLOATING GATE FIELD-EFFECT TRANSISTOR Dec 20, 2021 Abandoned
Array ( [id] => 18580732 [patent_doc_number] => 11737281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Semiconductor memory device [patent_app_type] => utility [patent_app_number] => 17/645133 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 35 [patent_no_of_words] => 12834 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645133
Semiconductor memory device Dec 19, 2021 Issued
Array ( [id] => 17523080 [patent_doc_number] => 20220108929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => SEMICONDUCTOR STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/552758 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552758
Semiconductor structure with test structure Dec 15, 2021 Issued
Array ( [id] => 17509251 [patent_doc_number] => 20220102354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/547464 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547464
Semiconductor device and method for fabricating the same Dec 9, 2021 Issued
Array ( [id] => 18812829 [patent_doc_number] => 20230387166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => IMAGING DEVICE [patent_app_type] => utility [patent_app_number] => 18/034233 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18034233 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034233
Imaging device with lens and separation section arrangements Dec 2, 2021 Issued
Array ( [id] => 17477337 [patent_doc_number] => 20220084841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => PROCESS OF PACKAGE-THEN-ETCH THREE-DIMENSIONAL PACKAGE STRUCTURE ELECTRICALLY CONNECTED BY PLATED COPPER PILLARS [patent_app_type] => utility [patent_app_number] => 17/537335 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17537335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537335
Process of package-then-etch three-dimensional package structure electrically connected by plated copper pillars Nov 28, 2021 Issued
Array ( [id] => 17933375 [patent_doc_number] => 20220328501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => TRI-GATE TRANSISTOR AND METHODS FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/523044 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523044
Tri-gate transistor and methods for forming the same Nov 9, 2021 Issued
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