Search

Matthew M. Barker

Examiner (ID: 4320, Phone: (571)272-3103 , Office: P/3646 )

Most Active Art Unit
3646
Art Unit(s)
3646, 3662
Total Applications
1023
Issued Applications
725
Pending Applications
73
Abandoned Applications
242

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20208482 [patent_doc_number] => 20250278202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => EDGE BLOCK ASSIGNMENT TO SINGLE LEVEL CELL (SLC) MODE IN MEMORY DEVICES [patent_app_type] => utility [patent_app_number] => 19/047040 [patent_app_country] => US [patent_app_date] => 2025-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19047040 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/047040
EDGE BLOCK ASSIGNMENT TO SINGLE LEVEL CELL (SLC) MODE IN MEMORY DEVICES Feb 5, 2025 Pending
Array ( [id] => 20020822 [patent_doc_number] => 20250159044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => MULTI-PLATFORM DATA STORAGE SYSTEM SUPPORTING VIRTUAL STORAGE RESOURCES [patent_app_type] => utility [patent_app_number] => 19/019439 [patent_app_country] => US [patent_app_date] => 2025-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19019439 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/019439
MULTI-PLATFORM DATA STORAGE SYSTEM SUPPORTING VIRTUAL STORAGE RESOURCES Jan 12, 2025 Pending
Array ( [id] => 20009448 [patent_doc_number] => 20250147670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => MONITORING WRITE AMPLIFICATION METRICS FOR A FLASH-BASED STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 19/011807 [patent_app_country] => US [patent_app_date] => 2025-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19011807 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/011807
MONITORING WRITE AMPLIFICATION METRICS FOR A FLASH-BASED STORAGE SYSTEM Jan 6, 2025 Pending
Array ( [id] => 20070541 [patent_doc_number] => 20250208763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/987300 [patent_app_country] => US [patent_app_date] => 2024-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18987300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/987300
INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD Dec 18, 2024 Issued
Array ( [id] => 20421705 [patent_doc_number] => 20250383790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => MEMORY CONTROLLER, MEMORY SYSTEM INCLUDING THE SAME AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/987084 [patent_app_country] => US [patent_app_date] => 2024-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18987084 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/987084
MEMORY CONTROLLER, MEMORY SYSTEM INCLUDING THE SAME AND OPERATING METHOD THEREOF Dec 18, 2024 Pending
Array ( [id] => 20487304 [patent_doc_number] => 20260023503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => STORAGE DEVICE USING SEPARATE COMMAND/ADDRESS INTERFACE AND OPERATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/985425 [patent_app_country] => US [patent_app_date] => 2024-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18985425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/985425
STORAGE DEVICE USING SEPARATE COMMAND/ADDRESS INTERFACE AND OPERATION METHOD THEREOF Dec 17, 2024 Pending
Array ( [id] => 20094940 [patent_doc_number] => 20250224876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => MEMORY DEVICE INCLUDING INTERFACE CIRCUIT AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/976796 [patent_app_country] => US [patent_app_date] => 2024-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18976796 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/976796
MEMORY DEVICE INCLUDING INTERFACE CIRCUIT AND OPERATING METHOD THEREOF Dec 10, 2024 Pending
Array ( [id] => 19818904 [patent_doc_number] => 20250077111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => Authentication of Sanitize Erase [patent_app_type] => utility [patent_app_number] => 18/950918 [patent_app_country] => US [patent_app_date] => 2024-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18950918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/950918
Authentication of Sanitize Erase Nov 17, 2024 Pending
Array ( [id] => 20595341 [patent_doc_number] => 12579058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Memory device, memory system including memory device, and operating method of memory device [patent_app_type] => utility [patent_app_number] => 18/946517 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12625 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18946517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946517
Memory device, memory system including memory device, and operating method of memory device Nov 12, 2024 Issued
Array ( [id] => 20009453 [patent_doc_number] => 20250147675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => METHOD FOR STORING CRITICAL DATA [patent_app_type] => utility [patent_app_number] => 18/939624 [patent_app_country] => US [patent_app_date] => 2024-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18939624 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/939624
METHOD FOR STORING CRITICAL DATA Nov 6, 2024 Pending
Array ( [id] => 19998989 [patent_doc_number] => 20250137211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => SYSTEM FOR AUTOMATED DATA RETRIEVAL FROM AN INTEGRATED CIRCUIT FOR EVENT ANALYSIS [patent_app_type] => utility [patent_app_number] => 18/936113 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18936113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936113
SYSTEM FOR AUTOMATED DATA RETRIEVAL FROM AN INTEGRATED CIRCUIT FOR EVENT ANALYSIS Nov 3, 2024 Pending
Array ( [id] => 20495171 [patent_doc_number] => 12537047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Nonvolatile memory device and operation method thereof [patent_app_type] => utility [patent_app_number] => 18/934502 [patent_app_country] => US [patent_app_date] => 2024-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 8884 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18934502 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/934502
Nonvolatile memory device and operation method thereof Oct 31, 2024 Issued
Array ( [id] => 19772053 [patent_doc_number] => 20250053479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => DYNAMIC MEMORY MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/931709 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4742 [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] => 18931709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/931709
DYNAMIC MEMORY MANAGEMENT SYSTEM Oct 29, 2024 Pending
Array ( [id] => 19756424 [patent_doc_number] => 20250044989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => INDEPENDENT SET DATA LANES FOR IOD SSD [patent_app_type] => utility [patent_app_number] => 18/920281 [patent_app_country] => US [patent_app_date] => 2024-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18920281 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/920281
INDEPENDENT SET DATA LANES FOR IOD SSD Oct 17, 2024 Pending
Array ( [id] => 20507052 [patent_doc_number] => 12541328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Flash registry with on-disk hashing [patent_app_type] => utility [patent_app_number] => 18/915820 [patent_app_country] => US [patent_app_date] => 2024-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1232 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18915820 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/915820
Flash registry with on-disk hashing Oct 14, 2024 Issued
Array ( [id] => 20087130 [patent_doc_number] => 20250217066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => DISTRIBUTED DATA STORAGE CONTROL METHOD AND APPARATUS, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/908395 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18908395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/908395
Distributed data storage control method and apparatus, and electronic device Oct 6, 2024 Issued
Array ( [id] => 19711119 [patent_doc_number] => 20250021261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Data Processing Method and Data Processing Apparatus for Converged System, Device, and System [patent_app_type] => utility [patent_app_number] => 18/902072 [patent_app_country] => US [patent_app_date] => 2024-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10561 [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] => 18902072 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/902072
Data Processing Method and Data Processing Apparatus for Converged System, Device, and System Sep 29, 2024 Pending
Array ( [id] => 19848735 [patent_doc_number] => 20250094086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => TECHNIQUES FOR FIRMWARE ENHANCEMENT IN MEMORY DEVICES [patent_app_type] => utility [patent_app_number] => 18/896781 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20887 [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] => 18896781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/896781
TECHNIQUES FOR FIRMWARE ENHANCEMENT IN MEMORY DEVICES Sep 24, 2024 Pending
Array ( [id] => 19694836 [patent_doc_number] => 20250013381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => DATA MANAGEMENT SYSTEM AND METHOD OF CONTROLLING [patent_app_type] => utility [patent_app_number] => 18/889524 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18889524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/889524
DATA MANAGEMENT SYSTEM AND METHOD OF CONTROLLING Sep 18, 2024 Pending
Array ( [id] => 19878402 [patent_doc_number] => 20250110659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => DATA PROCESSING APPARATUS AND DATA PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/830800 [patent_app_country] => US [patent_app_date] => 2024-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18830800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/830800
Data processing apparatus and data processing method Sep 10, 2024 Issued
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