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] => 18542722 [patent_doc_number] => 20230247840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => SEMICONDUCTOR DEVICE INCLUDING FERROELECTRIC LAYER AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/298167 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18298167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/298167
Semiconductor device including ferroelectric layer and method of manufacturing the same Apr 9, 2023 Issued
Array ( [id] => 19500449 [patent_doc_number] => 20240339467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => ZIG-ZAG SIGNAL SHIELDING FOR PIXEL ARRAY [patent_app_type] => utility [patent_app_number] => 18/297162 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18297162 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297162
ZIG-ZAG SIGNAL SHIELDING FOR PIXEL ARRAY Apr 6, 2023 Pending
Array ( [id] => 18900496 [patent_doc_number] => 20240015981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/132196 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132196 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132196
SEMICONDUCTOR MEMORY DEVICE Apr 6, 2023 Pending
Array ( [id] => 18927250 [patent_doc_number] => 20240030254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => IMAGE SENSOR CHIP AND SEMICONDUCTOR PACKAGE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/296691 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10473 [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] => 18296691 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296691
IMAGE SENSOR CHIP AND SEMICONDUCTOR PACKAGE INCLUDING THE SAME Apr 5, 2023 Pending
Array ( [id] => 18542721 [patent_doc_number] => 20230247839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => SEMICONDUCTOR MEMORY DEVICES AND METHODS OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 18/296031 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296031 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296031
Semiconductor memory devices and methods of manufacturing thereof Apr 4, 2023 Issued
Array ( [id] => 20748305 [patent_doc_number] => 12648245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Imaging device including a semiconductor nanoparticle photosensitive layer and ultraviolet/infrared filtering [patent_app_type] => utility [patent_app_number] => 18/129993 [patent_app_country] => US [patent_app_date] => 2023-04-03 [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] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18129993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129993
Imaging device including a semiconductor nanoparticle photosensitive layer and ultraviolet/infrared filtering Apr 2, 2023 Issued
Array ( [id] => 18851171 [patent_doc_number] => 20230413575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => 3D FERROELECTRIC MEMORY DEVICES [patent_app_type] => utility [patent_app_number] => 18/192994 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6609 [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] => 18192994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192994
3D FERROELECTRIC MEMORY DEVICES Mar 29, 2023 Pending
Array ( [id] => 18514588 [patent_doc_number] => 20230230846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => METAL HETEROJUNCTION STRUCTURE WITH CAPPING METAL LAYER [patent_app_type] => utility [patent_app_number] => 18/184438 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184438 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184438
Metal heterojunction structure with capping metal layer Mar 14, 2023 Issued
Array ( [id] => 20276441 [patent_doc_number] => 12446230 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Ferroelectric memory device and memory array [patent_app_type] => utility [patent_app_number] => 18/178529 [patent_app_country] => US [patent_app_date] => 2023-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 31 [patent_no_of_words] => 3097 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178529
Ferroelectric memory device and memory array Mar 4, 2023 Issued
Array ( [id] => 20649582 [patent_doc_number] => 12604545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Photo diode with dual backside deep trench isolation depth [patent_app_type] => utility [patent_app_number] => 18/177216 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 2160 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18177216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177216
Photo diode with dual backside deep trench isolation depth Mar 1, 2023 Issued
Array ( [id] => 18500679 [patent_doc_number] => 20230223475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => TRANSISTORS WITH FERROELECTRIC GATES [patent_app_type] => utility [patent_app_number] => 18/174825 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14496 [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] => 18174825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174825
Transistors with ferroelectric gates Feb 26, 2023 Issued
Array ( [id] => 18456438 [patent_doc_number] => 20230197720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [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] => 18/171914 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18171914 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171914
Multi-fin FINFET device including epitaxial growth barrier on outside surfaces of outermost fins and related methods Feb 20, 2023 Issued
Array ( [id] => 18475547 [patent_doc_number] => 20230209835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => MEMORY ARRAY [patent_app_type] => utility [patent_app_number] => 18/170557 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18170557 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170557
Memory array Feb 16, 2023 Issued
Array ( [id] => 20705793 [patent_doc_number] => 12628522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Display panel and display device [patent_app_type] => utility [patent_app_number] => 18/289045 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 12578 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18289045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/289045
Display panel and display device Feb 9, 2023 Issued
Array ( [id] => 18600357 [patent_doc_number] => 20230275159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/107559 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18107559 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107559
Semiconductor device and manufacturing method thereof Feb 8, 2023 Issued
Array ( [id] => 18442233 [patent_doc_number] => 20230189529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => MEMORY DEVICE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/162642 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162642
Memory device and method of forming the same Jan 30, 2023 Issued
Array ( [id] => 18381937 [patent_doc_number] => 20230157028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => THREE-DIMENSIONAL MEMORY DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/155688 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155688
Three-dimensional memory device and manufacturing method thereof Jan 16, 2023 Issued
Array ( [id] => 18394858 [patent_doc_number] => 20230163079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 18/094823 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18094823 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/094823
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THEREOF Jan 8, 2023 Pending
Array ( [id] => 19178133 [patent_doc_number] => 20240164107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => THREE-DIMENSIONAL FERROELECTRIC FIELD EFFECT TRANSISTOR RANDOM ACCESS MEMORY DEVICES AND FABRICATING METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/147555 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18147555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147555
THREE-DIMENSIONAL FERROELECTRIC FIELD EFFECT TRANSISTOR RANDOM ACCESS MEMORY DEVICES AND FABRICATING METHODS THEREOF Dec 27, 2022 Pending
Array ( [id] => 19982020 [patent_doc_number] => 12349523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Method of producing optoelectronic semiconductor components and an optoelectronic semiconductor component [patent_app_type] => utility [patent_app_number] => 18/082440 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 2329 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082440 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082440
Method of producing optoelectronic semiconductor components and an optoelectronic semiconductor component Dec 14, 2022 Issued
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