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] => 19358366 [patent_doc_number] => 12058849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Three-dimensional nanoribbon-based dynamic random-access memory [patent_app_type] => utility [patent_app_number] => 17/522225 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 14449 [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] => 17522225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522225
Three-dimensional nanoribbon-based dynamic random-access memory Nov 8, 2021 Issued
Array ( [id] => 18804419 [patent_doc_number] => 11837583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Display device and method for manufacturing display device [patent_app_type] => utility [patent_app_number] => 17/520153 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 10237 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17520153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520153
Display device and method for manufacturing display device Nov 4, 2021 Issued
Array ( [id] => 17431840 [patent_doc_number] => 20220059549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => METHOD FOR FORMING A MFMIS MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/518950 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17518950 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/518950
Method for forming a MFMIS memory device Nov 3, 2021 Issued
Array ( [id] => 17566871 [patent_doc_number] => 20220131020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => ELECTRODE STRUCTURE AND PHOTODETECTION ELEMENT [patent_app_type] => utility [patent_app_number] => 17/509730 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17509730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509730
Electrode structure and photodetection element Oct 24, 2021 Issued
Array ( [id] => 18937257 [patent_doc_number] => 11889723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Display device including a light blocking layer over a pixel defining layer [patent_app_type] => utility [patent_app_number] => 17/504242 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 10631 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504242 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504242
Display device including a light blocking layer over a pixel defining layer Oct 17, 2021 Issued
Array ( [id] => 20065924 [patent_doc_number] => 20250204146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => LIGHT-EMITTING ELEMENT [patent_app_type] => utility [patent_app_number] => 18/686276 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13697 [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] => 18686276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/686276
LIGHT-EMITTING ELEMENT Oct 14, 2021 Pending
Array ( [id] => 18714794 [patent_doc_number] => 20230337439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/028812 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45152 [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] => 18028812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028812
SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE Oct 11, 2021 Pending
Array ( [id] => 17373813 [patent_doc_number] => 20220028865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => Semiconductor Constructions, Memory Arrays, Electronic Systems, and Methods of Forming Semiconductor Constructions [patent_app_type] => utility [patent_app_number] => 17/498468 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17498468 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498468
Semiconductor constructions, memory arrays, electronic systems, and methods of forming semiconductor constructions Oct 10, 2021 Issued
Array ( [id] => 18402172 [patent_doc_number] => 11664320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => High density interconnect device and method [patent_app_type] => utility [patent_app_number] => 17/494404 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2665 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17494404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494404
High density interconnect device and method Oct 4, 2021 Issued
Array ( [id] => 18563105 [patent_doc_number] => 11728359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Image sensor having two-colored color filters sharing one photodiode [patent_app_type] => utility [patent_app_number] => 17/493663 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 11897 [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] => 17493663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/493663
Image sensor having two-colored color filters sharing one photodiode Oct 3, 2021 Issued
Array ( [id] => 17933474 [patent_doc_number] => 20220328600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => Display Substrate and Manufacturing Method Thereof, and Display Apparatus [patent_app_type] => utility [patent_app_number] => 17/489771 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 61298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17489771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/489771
Display substrate and manufacturing method thereof, and display apparatus Sep 28, 2021 Issued
Array ( [id] => 17886692 [patent_doc_number] => 20220302170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/447352 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447352
Semiconductor memory device having ferroelectric gate insulating layer Sep 9, 2021 Issued
Array ( [id] => 17485974 [patent_doc_number] => 20220093478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/446957 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17446957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446957
Semiconductor structure with void and manufacturing method thereof Sep 2, 2021 Issued
Array ( [id] => 19371680 [patent_doc_number] => 12063785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Integrated circuit, memory device and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/462663 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 6749 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17462663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/462663
Integrated circuit, memory device and method of manufacturing the same Aug 30, 2021 Issued
Array ( [id] => 18228461 [patent_doc_number] => 20230067455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => AIR GAPS IN MEMORY ARRAY STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/460569 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460569
Air gaps in memory array structures Aug 29, 2021 Issued
Array ( [id] => 17855356 [patent_doc_number] => 20220285399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SEMICONDUCTOR MEMORY DEVICES AND METHODS OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 17/458692 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17458692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458692
Semiconductor memory devices and methods of manufacturing thereof Aug 26, 2021 Issued
Array ( [id] => 19155099 [patent_doc_number] => 11980035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Three-dimensional memory devices and methods of manufacturing thereof [patent_app_type] => utility [patent_app_number] => 17/458677 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 8208 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17458677 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458677
Three-dimensional memory devices and methods of manufacturing thereof Aug 26, 2021 Issued
Array ( [id] => 19358385 [patent_doc_number] => 12058868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Semiconductor memory devices with arrays of vias and methods of manufacturing thereof [patent_app_type] => utility [patent_app_number] => 17/458744 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 42 [patent_no_of_words] => 13550 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17458744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458744
Semiconductor memory devices with arrays of vias and methods of manufacturing thereof Aug 26, 2021 Issued
Array ( [id] => 17855354 [patent_doc_number] => 20220285397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SEMICONDUCTOR MEMORY DEVICES AND METHODS OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 17/458237 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17458237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458237
Semiconductor memory devices with different thicknesses of word lines and methods of manufacturing thereof Aug 25, 2021 Issued
Array ( [id] => 19285938 [patent_doc_number] => 20240222415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => PHOTOELECTRIC SENSOR AND FABRICATION METHOD THEREOF, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/684125 [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] => 12479 [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] => 18684125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/684125
PHOTOELECTRIC SENSOR AND FABRICATION METHOD THEREOF, AND ELECTRONIC DEVICE Aug 19, 2021 Pending
Menu