Search

David M. Mitchell

Examiner (ID: 18472)

Most Active Art Unit
3106
Art Unit(s)
3104, 3612, 3102, 3106
Total Applications
820
Issued Applications
743
Pending Applications
2
Abandoned Applications
75

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17589572 [patent_doc_number] => 11327845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Image synchronization method and device, and server [patent_app_type] => utility [patent_app_number] => 16/684350 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8906 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16684350 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/684350
Image synchronization method and device, and server Nov 13, 2019 Issued
Array ( [id] => 17757399 [patent_doc_number] => 11397691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Latency hiding for caches [patent_app_type] => utility [patent_app_number] => 16/683142 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6369 [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] => 16683142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683142
Latency hiding for caches Nov 12, 2019 Issued
Array ( [id] => 16346331 [patent_doc_number] => 20200310982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => CONTROLLER, MEMORY SYSTEM AND OPERATING METHOD OF THE CONTROLLER [patent_app_type] => utility [patent_app_number] => 16/674968 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16674968 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/674968
Controller, memory system and operating method of the controller Nov 4, 2019 Issued
Array ( [id] => 16810505 [patent_doc_number] => 20210133060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => System and Method for Storage Node Data Synchronization [patent_app_type] => utility [patent_app_number] => 16/669693 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16669693 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669693
System and method for storage node data synchronization Oct 30, 2019 Issued
Array ( [id] => 17017096 [patent_doc_number] => 11086736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => System and method for tier recovery [patent_app_type] => utility [patent_app_number] => 16/670154 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8818 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16670154 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/670154
System and method for tier recovery Oct 30, 2019 Issued
Array ( [id] => 16894865 [patent_doc_number] => 11036415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Managing memory block calibration based on priority levels [patent_app_type] => utility [patent_app_number] => 16/669190 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 15313 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16669190 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669190
Managing memory block calibration based on priority levels Oct 29, 2019 Issued
Array ( [id] => 16810475 [patent_doc_number] => 20210133030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => DYNAMIC DATA PLACEMENT FOR REPLICATED RAID IN A STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/669069 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16669069 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669069
Dynamic data placement for replicated raid in a storage system Oct 29, 2019 Issued
Array ( [id] => 17666994 [patent_doc_number] => 11360689 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-14 [patent_title] => Cloning a tracking copy of replica data [patent_app_type] => utility [patent_app_number] => 16/669038 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 60788 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16669038 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669038
Cloning a tracking copy of replica data Oct 29, 2019 Issued
Array ( [id] => 16810485 [patent_doc_number] => 20210133040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => SYSTEM AND METHOD FOR INDEXING IMAGE BACKUPS [patent_app_type] => utility [patent_app_number] => 16/669433 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16669433 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669433
System and method for indexing image backups Oct 29, 2019 Issued
Array ( [id] => 17179967 [patent_doc_number] => 11157209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Storage allocation techniques using logical region I/O access information and temporal trend prediction [patent_app_type] => utility [patent_app_number] => 16/666789 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14084 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16666789 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666789
Storage allocation techniques using logical region I/O access information and temporal trend prediction Oct 28, 2019 Issued
Array ( [id] => 17031341 [patent_doc_number] => 11093152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Automated storage tiering by access pattern detection and temporal trend prediction [patent_app_type] => utility [patent_app_number] => 16/666774 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14701 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16666774 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666774
Automated storage tiering by access pattern detection and temporal trend prediction Oct 28, 2019 Issued
Array ( [id] => 16636933 [patent_doc_number] => 10915443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Allocation of overprovisioned blocks for minimizing write amplification in solid state drives [patent_app_type] => utility [patent_app_number] => 16/662504 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5808 [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] => 16662504 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662504
Allocation of overprovisioned blocks for minimizing write amplification in solid state drives Oct 23, 2019 Issued
Array ( [id] => 17061957 [patent_doc_number] => 11106559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Memory controller and memory system including the memory controller [patent_app_type] => utility [patent_app_number] => 16/659129 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 6631 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16659129 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659129
Memory controller and memory system including the memory controller Oct 20, 2019 Issued
Array ( [id] => 16780005 [patent_doc_number] => 20210117084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => MANAGING DATA BLOCK COMPRESSION IN A STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/654287 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16654287 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654287
Managing data block compression in a storage system Oct 15, 2019 Issued
Array ( [id] => 16972200 [patent_doc_number] => 11068171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => High availability storage access using quality of service based path selection in a storage area network environment [patent_app_type] => utility [patent_app_number] => 16/653165 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5133 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16653165 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/653165
High availability storage access using quality of service based path selection in a storage area network environment Oct 14, 2019 Issued
Array ( [id] => 16972227 [patent_doc_number] => 11068198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Data verification apparatus [patent_app_type] => utility [patent_app_number] => 16/596561 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 10573 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16596561 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596561
Data verification apparatus Oct 7, 2019 Issued
Array ( [id] => 15440137 [patent_doc_number] => 20200034252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => TIME-BASED VIRTUAL MACHINE REVERSION [patent_app_type] => utility [patent_app_number] => 16/590061 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16590061 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/590061
Time-based virtual machine reversion Sep 30, 2019 Issued
Array ( [id] => 18030757 [patent_doc_number] => 11513946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Memory controller generating mapping data and method of operating the same [patent_app_type] => utility [patent_app_number] => 16/588464 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 21605 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16588464 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/588464
Memory controller generating mapping data and method of operating the same Sep 29, 2019 Issued
Array ( [id] => 16667191 [patent_doc_number] => 10936437 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-02 [patent_title] => Method and apparatus for determining storage system compliance with snapshot policies [patent_app_type] => utility [patent_app_number] => 16/587147 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 7483 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16587147 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/587147
Method and apparatus for determining storage system compliance with snapshot policies Sep 29, 2019 Issued
Array ( [id] => 15836461 [patent_doc_number] => 20200133513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => METHOD, ELECTRONIC DEVICE AND COMPUTER PROGRAM PRODUCT FOR STORAGE [patent_app_type] => utility [patent_app_number] => 16/572934 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16572934 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/572934
Method, electronic device and computer program product for storage Sep 16, 2019 Issued
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