Search

Karl D. Frech

Examiner (ID: 2069, Phone: (571)272-2390 , Office: P/2887 )

Most Active Art Unit
2887
Art Unit(s)
2876, 2887, 2514, 2505
Total Applications
2278
Issued Applications
1870
Pending Applications
125
Abandoned Applications
285

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18925469 [patent_doc_number] => 20240028473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => SYSTEM AND METHOD FOR OPTIMIZING NETWORK ATTACHED STORAGE BACKUP OF A LARGE SET OF FILES BASED ON RESOURCE AVAILABILITY [patent_app_type] => utility [patent_app_number] => 17/872622 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872622
SYSTEM AND METHOD FOR OPTIMIZING NETWORK ATTACHED STORAGE BACKUP OF A LARGE SET OF FILES BASED ON RESOURCE AVAILABILITY Jul 24, 2022 Pending
Array ( [id] => 18584649 [patent_doc_number] => 20230266913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => MEMORY DEVICE AND OPERATION METHOD PERFORMED BY THE SAME [patent_app_type] => utility [patent_app_number] => 17/865824 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865824
MEMORY DEVICE AND OPERATION METHOD PERFORMED BY THE SAME Jul 14, 2022 Abandoned
Array ( [id] => 17947957 [patent_doc_number] => 20220334976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Method and Apparatus for Cache Slot Allocation Based on Data Origination Location or Final Data Destination Location [patent_app_type] => utility [patent_app_number] => 17/857679 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8645 [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] => 17857679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/857679
Method and apparatus for cache slot allocation based on data origination location or final data destination location Jul 4, 2022 Issued
Array ( [id] => 17947731 [patent_doc_number] => 20220334750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Data Access Method, Hard Disk, and Storage Device [patent_app_type] => utility [patent_app_number] => 17/857519 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17857519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/857519
Data access method, storage medium drive, and storage device Jul 4, 2022 Issued
Array ( [id] => 19015096 [patent_doc_number] => 11922028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Information processing system for controlling storage device [patent_app_type] => utility [patent_app_number] => 17/833956 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 22846 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833956 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833956
Information processing system for controlling storage device Jun 6, 2022 Issued
Array ( [id] => 18022651 [patent_doc_number] => 20220374150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => ADJUSTABLE TIMER COMPONENT FOR SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 17/748644 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748644
Adjustable timer component for semiconductor devices May 18, 2022 Issued
Array ( [id] => 18772670 [patent_doc_number] => 20230367496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => BLOCK REPURPOSING BASED ON HEALTH METRICS [patent_app_type] => utility [patent_app_number] => 17/663138 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663138
BLOCK REPURPOSING BASED ON HEALTH METRICS May 11, 2022 Pending
Array ( [id] => 18729079 [patent_doc_number] => 20230343374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => FETCHING NON-ZERO DATA [patent_app_type] => utility [patent_app_number] => 17/729948 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729948
FETCHING NON-ZERO DATA Apr 25, 2022 Pending
Array ( [id] => 19558373 [patent_doc_number] => 20240370165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => METHOD FOR EFFICIENTLY STORING DATA [patent_app_type] => utility [patent_app_number] => 18/287217 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18287217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287217
METHOD FOR EFFICIENTLY STORING DATA Apr 7, 2022 Pending
Array ( [id] => 20273750 [patent_doc_number] => 12443532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Using cache loss signal as a basis to optimize hit rate and utilization through cache partitioning [patent_app_type] => utility [patent_app_number] => 17/714664 [patent_app_country] => US [patent_app_date] => 2022-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17714664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/714664
Using cache loss signal as a basis to optimize hit rate and utilization through cache partitioning Apr 5, 2022 Issued
Array ( [id] => 18659701 [patent_doc_number] => 20230305708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => INTERFACE FOR DIFFERENT INTERNAL AND EXTERNAL MEMORY IO PATHS [patent_app_type] => utility [patent_app_number] => 17/705051 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705051
INTERFACE FOR DIFFERENT INTERNAL AND EXTERNAL MEMORY IO PATHS Mar 24, 2022 Pending
Array ( [id] => 18651680 [patent_doc_number] => 20230297516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => CIRCULAR BUFFER PARTITIONS [patent_app_type] => utility [patent_app_number] => 17/697541 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697541
CIRCULAR BUFFER PARTITIONS Mar 16, 2022 Pending
Array ( [id] => 20273587 [patent_doc_number] => 12443368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Storage device and memory system [patent_app_type] => utility [patent_app_number] => 17/696586 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3545 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696586
Storage device and memory system Mar 15, 2022 Issued
Array ( [id] => 19327789 [patent_doc_number] => 12045476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Storage devices, storage controllers, and operating methods of storage controllers [patent_app_type] => utility [patent_app_number] => 17/586896 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 10947 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586896
Storage devices, storage controllers, and operating methods of storage controllers Jan 27, 2022 Issued
Array ( [id] => 18513127 [patent_doc_number] => 20230229352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => HOST TRAINING INDICATION FOR MEMORY ARTIFICIAL INTELLIGENCE [patent_app_type] => utility [patent_app_number] => 17/579995 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579995
Host training indication for memory artificial intelligence Jan 19, 2022 Issued
Array ( [id] => 18513123 [patent_doc_number] => 20230229348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => METADATA IMPLEMENTATION FOR MEMORY DEVICES [patent_app_type] => utility [patent_app_number] => 17/648513 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11008 [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] => 17648513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/648513
Metadata implementation for memory devices Jan 19, 2022 Issued
Array ( [id] => 19136868 [patent_doc_number] => 11971826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Architecture and data path options for compression of soft bit data in non-volatile memories [patent_app_type] => utility [patent_app_number] => 17/557433 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 41 [patent_no_of_words] => 26103 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557433
Architecture and data path options for compression of soft bit data in non-volatile memories Dec 20, 2021 Issued
Array ( [id] => 17690757 [patent_doc_number] => 20220198050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => PRIVACY PROTECTED DATABASE QUERYING [patent_app_type] => utility [patent_app_number] => 17/551452 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551452
PRIVACY PROTECTED DATABASE QUERYING Dec 14, 2021 Pending
Array ( [id] => 18438188 [patent_doc_number] => 20230185483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Solid State Drives with Hardware Accelerators for Proof of Space Computations [patent_app_type] => utility [patent_app_number] => 17/550914 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550914
Solid State Drives with Hardware Accelerators for Proof of Space Computations Dec 13, 2021 Pending
Array ( [id] => 17507303 [patent_doc_number] => 20220100406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => HARD DISK CONTROL METHOD AND RELATED DEVICE [patent_app_type] => utility [patent_app_number] => 17/547592 [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] => 12299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547592
HARD DISK CONTROL METHOD AND RELATED DEVICE Dec 9, 2021 Abandoned
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