Search

Stacy Brown Chen

Examiner (ID: 4308, Phone: (571)272-0896 , Office: P/1648 )

Most Active Art Unit
1648
Art Unit(s)
1671, 1648, 1672
Total Applications
1666
Issued Applications
929
Pending Applications
186
Abandoned Applications
576

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19963301 [patent_doc_number] => 12332801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Descriptor cache eviction for multi-queue direct memory access [patent_app_type] => utility [patent_app_number] => 18/191326 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5932 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18191326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191326
Descriptor cache eviction for multi-queue direct memory access Mar 27, 2023 Issued
Array ( [id] => 20228397 [patent_doc_number] => 12417048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Controller capable of adjusting system temperature, storage device including the controller, and method of operating the storage device [patent_app_type] => utility [patent_app_number] => 18/190810 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3501 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190810 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190810
Controller capable of adjusting system temperature, storage device including the controller, and method of operating the storage device Mar 26, 2023 Issued
Array ( [id] => 19427007 [patent_doc_number] => 12086429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Memory system and controlling method [patent_app_type] => utility [patent_app_number] => 18/120733 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 16477 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120733 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120733
Memory system and controlling method Mar 12, 2023 Issued
Array ( [id] => 19293504 [patent_doc_number] => 12032858 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-09 [patent_title] => Data storage system employing partial responses to influence rate of bulk storage operations [patent_app_type] => utility [patent_app_number] => 18/120702 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3222 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120702
Data storage system employing partial responses to influence rate of bulk storage operations Mar 12, 2023 Issued
Array ( [id] => 19313389 [patent_doc_number] => 12039203 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-16 [patent_title] => Data storage system employing delayed responses to influence rate of bulk storage operations [patent_app_type] => utility [patent_app_number] => 18/120707 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3617 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120707 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120707
Data storage system employing delayed responses to influence rate of bulk storage operations Mar 12, 2023 Issued
Array ( [id] => 19522613 [patent_doc_number] => 12124336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Data acquisition of snapshots [patent_app_type] => utility [patent_app_number] => 18/120445 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 9348 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120445 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120445
Data acquisition of snapshots Mar 12, 2023 Issued
Array ( [id] => 19099581 [patent_doc_number] => 20240118809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => APPARATUS AND METHOD FOR SHARING DATA BETWEEN A HOST AND A MEMORY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/166591 [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] => 18878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166591
Apparatus and method for sharing data between a host and a memory system based on data characteristics Feb 8, 2023 Issued
Array ( [id] => 19538470 [patent_doc_number] => 12131023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Computer system, method of tracking lineage of data, and non-transitory computer-readable medium [patent_app_type] => utility [patent_app_number] => 18/166524 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 9430 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166524
Computer system, method of tracking lineage of data, and non-transitory computer-readable medium Feb 8, 2023 Issued
Array ( [id] => 19703755 [patent_doc_number] => 12197790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Data recovery techniques using cloud consistency groups [patent_app_type] => utility [patent_app_number] => 18/166992 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 21681 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166992
Data recovery techniques using cloud consistency groups Feb 8, 2023 Issued
Array ( [id] => 19347476 [patent_doc_number] => 20240256439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => FULLY ASSOCIATIVE CACHE LOOKUP WITH MULTIPLE CHOICE HASHING [patent_app_type] => utility [patent_app_number] => 18/160184 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18160184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160184
FULLY ASSOCIATIVE CACHE LOOKUP WITH MULTIPLE CHOICE HASHING Jan 25, 2023 Abandoned
Array ( [id] => 20440226 [patent_doc_number] => 12511062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Managing permissions for processing input/output (I/O) operations in a storage system [patent_app_type] => utility [patent_app_number] => 18/159764 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 34 [patent_no_of_words] => 40311 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159764
Managing permissions for processing input/output (I/O) operations in a storage system Jan 25, 2023 Issued
Array ( [id] => 19677669 [patent_doc_number] => 12189525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => System and method for deferred processing of metadata log flush operations [patent_app_type] => utility [patent_app_number] => 18/156702 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11427 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18156702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156702
System and method for deferred processing of metadata log flush operations Jan 18, 2023 Issued
Array ( [id] => 18351753 [patent_doc_number] => 20230139864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => MEMORY CONTROLLER FOR SCHEDULING COMMANDS BASED ON RESPONSE FOR RECEIVING WRITE COMMAND, STORAGE DEVICE INCLUDING THE MEMORY CONTROLLER, AND OPERATING METHOD OF THE MEMORY CONTROLLER AND THE STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 18/148149 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18148149 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/148149
Memory controller for scheduling commands based on response for receiving write command, storage device including the memory controller, and operating method of the memory controller and the storage device Dec 28, 2022 Issued
Array ( [id] => 19538182 [patent_doc_number] => 12130735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Data writing method and apparatus for flash memory-based system [patent_app_type] => utility [patent_app_number] => 18/147362 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 13794 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147362 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147362
Data writing method and apparatus for flash memory-based system Dec 27, 2022 Issued
Array ( [id] => 18941592 [patent_doc_number] => 20240036731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => MEMORY SYSTEM AND METHOD OF OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/082586 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082586
Memory system for controlling latency and method of operating the same Dec 15, 2022 Issued
Array ( [id] => 20440210 [patent_doc_number] => 12511046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Memory controller controlling cache read operation, memory system including the memory controller, and method of operating the same [patent_app_type] => utility [patent_app_number] => 18/075691 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5133 [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] => 18075691 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075691
Memory controller controlling cache read operation, memory system including the memory controller, and method of operating the same Dec 5, 2022 Issued
Array ( [id] => 19189716 [patent_doc_number] => 20240168629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => VARIABLE SIZED DATA CHUNKS WITH STRIPED ERASURE CODING [patent_app_type] => utility [patent_app_number] => 18/058077 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18058077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058077
Variable sized data chunks with striped erasure coding Nov 21, 2022 Issued
Array ( [id] => 19522986 [patent_doc_number] => 12124713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => System-on-chip comprising a non-volatile memory [patent_app_type] => utility [patent_app_number] => 18/057390 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 6095 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057390
System-on-chip comprising a non-volatile memory Nov 20, 2022 Issued
Array ( [id] => 19189745 [patent_doc_number] => 20240168658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => System and Method to Reduce Power Consumption When Conveying Data to a Device [patent_app_type] => utility [patent_app_number] => 18/057539 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5381 [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] => 18057539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057539
System and method to reduce power consumption when conveying data to a device Nov 20, 2022 Issued
Array ( [id] => 19167507 [patent_doc_number] => 11983413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Semiconductor memory device for reducing data read time difference between memory banks [patent_app_type] => utility [patent_app_number] => 17/979111 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12070 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17979111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/979111
Semiconductor memory device for reducing data read time difference between memory banks Nov 1, 2022 Issued
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