
Daniel D. Tsui
Examiner (ID: 18943, Phone: (571)270-3253 , Office: P/2132 )
| Most Active Art Unit | 2132 |
| Art Unit(s) | 2182, 2185, 2132 |
| Total Applications | 736 |
| Issued Applications | 642 |
| Pending Applications | 53 |
| Abandoned Applications | 62 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16826276
[patent_doc_number] => 20210141569
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-13
[patent_title] => DATA PROCESSING SYSTEM AND OPERATING METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/151541
[patent_app_country] => US
[patent_app_date] => 2021-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10858
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151541
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/151541 | Data processing system and operating method thereof | Jan 17, 2021 | Issued |
Array
(
[id] => 17817335
[patent_doc_number] => 11422948
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-23
[patent_title] => Allocation of cache storage among applications that indicate minimum retention time for tracks in least recently used demoting schemes
[patent_app_type] => utility
[patent_app_number] => 17/148250
[patent_app_country] => US
[patent_app_date] => 2021-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 8503
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148250
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/148250 | Allocation of cache storage among applications that indicate minimum retention time for tracks in least recently used demoting schemes | Jan 12, 2021 | Issued |
Array
(
[id] => 17636685
[patent_doc_number] => 11347409
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-05-31
[patent_title] => Method and apparatus for selective compression of data during initial synchronization of mirrored storage resources
[patent_app_type] => utility
[patent_app_number] => 17/146805
[patent_app_country] => US
[patent_app_date] => 2021-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 6108
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146805
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/146805 | Method and apparatus for selective compression of data during initial synchronization of mirrored storage resources | Jan 11, 2021 | Issued |
Array
(
[id] => 18934305
[patent_doc_number] => 11886739
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-01-30
[patent_title] => Read operation using compressed memory
[patent_app_type] => utility
[patent_app_number] => 17/144573
[patent_app_country] => US
[patent_app_date] => 2021-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 14961
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144573
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/144573 | Read operation using compressed memory | Jan 7, 2021 | Issued |
Array
(
[id] => 17706900
[patent_doc_number] => 20220206906
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-30
[patent_title] => DISTRIBUTED SITE DATA RECOVERY IN A GEOGRAPHICALLY DISTRIBUTED DATA STORAGE ENVIRONMENT
[patent_app_type] => utility
[patent_app_number] => 17/136867
[patent_app_country] => US
[patent_app_date] => 2020-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10249
[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] => 17136867
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/136867 | Distributed site data recovery in a geographically distributed data storage environment | Dec 28, 2020 | Issued |
Array
(
[id] => 16764243
[patent_doc_number] => 20210109824
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-15
[patent_title] => PLATFORM DATA RESILIENCY MECHANISM
[patent_app_type] => utility
[patent_app_number] => 17/132227
[patent_app_country] => US
[patent_app_date] => 2020-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6232
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 22
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132227
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/132227 | Platform data resiliency mechanism | Dec 22, 2020 | Issued |
Array
(
[id] => 17528706
[patent_doc_number] => 11301394
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-04-12
[patent_title] => Using a machine learning module to select one of multiple cache eviction algorithms to use to evict a track from the cache
[patent_app_type] => utility
[patent_app_number] => 17/129743
[patent_app_country] => US
[patent_app_date] => 2020-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 9654
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
[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] => 17129743
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/129743 | Using a machine learning module to select one of multiple cache eviction algorithms to use to evict a track from the cache | Dec 20, 2020 | Issued |
Array
(
[id] => 19062011
[patent_doc_number] => 11941247
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-26
[patent_title] => Storage device, storage system, and method
[patent_app_type] => utility
[patent_app_number] => 17/118996
[patent_app_country] => US
[patent_app_date] => 2020-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
[patent_figures_cnt] => 42
[patent_no_of_words] => 20677
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 295
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118996
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/118996 | Storage device, storage system, and method | Dec 10, 2020 | Issued |
Array
(
[id] => 17715154
[patent_doc_number] => 11379145
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-07-05
[patent_title] => Systems and methods for selecting devices for backup and restore operations for virtual machines
[patent_app_type] => utility
[patent_app_number] => 17/117001
[patent_app_country] => US
[patent_app_date] => 2020-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 9769
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117001
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/117001 | Systems and methods for selecting devices for backup and restore operations for virtual machines | Dec 8, 2020 | Issued |
Array
(
[id] => 16659415
[patent_doc_number] => 20210056052
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-25
[patent_title] => COMMAND SELECTION POLICY
[patent_app_type] => utility
[patent_app_number] => 17/093104
[patent_app_country] => US
[patent_app_date] => 2020-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6076
[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] => 17093104
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/093104 | Command selection policy | Nov 8, 2020 | Issued |
Array
(
[id] => 17597877
[patent_doc_number] => 20220147451
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-12
[patent_title] => STORAGE CONTROLLER CACHE INTEGRITY MANAGEMENT
[patent_app_type] => utility
[patent_app_number] => 17/091104
[patent_app_country] => US
[patent_app_date] => 2020-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6630
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091104
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/091104 | Storage controller cache integrity management | Nov 5, 2020 | Issued |
Array
(
[id] => 16675485
[patent_doc_number] => 20210064251
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-04
[patent_title] => MANAGING ACCESS OF MULTIPLE EXECUTING PROGRAMS TO NONLOCAL BLOCK DATA STORAGE
[patent_app_type] => utility
[patent_app_number] => 17/086080
[patent_app_country] => US
[patent_app_date] => 2020-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 24210
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17086080
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/086080 | Managing access of multiple executing programs to nonlocal block data storage | Oct 29, 2020 | Issued |
Array
(
[id] => 17499310
[patent_doc_number] => 11288016
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-03-29
[patent_title] => Managed NAND data compression
[patent_app_type] => utility
[patent_app_number] => 17/084289
[patent_app_country] => US
[patent_app_date] => 2020-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 12896
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[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] => 17084289
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/084289 | Managed NAND data compression | Oct 28, 2020 | Issued |
Array
(
[id] => 18014996
[patent_doc_number] => 11507292
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-11-22
[patent_title] => System and method to utilize a composite block of data during compression of data blocks of fixed size
[patent_app_type] => utility
[patent_app_number] => 17/071188
[patent_app_country] => US
[patent_app_date] => 2020-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6777
[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] => 17071188
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/071188 | System and method to utilize a composite block of data during compression of data blocks of fixed size | Oct 14, 2020 | Issued |
Array
(
[id] => 17861484
[patent_doc_number] => 11442640
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-09-13
[patent_title] => Utilizing unmapped and unknown states in a replicated storage system
[patent_app_type] => utility
[patent_app_number] => 17/070036
[patent_app_country] => US
[patent_app_date] => 2020-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 8806
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070036
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/070036 | Utilizing unmapped and unknown states in a replicated storage system | Oct 13, 2020 | Issued |
Array
(
[id] => 17535493
[patent_doc_number] => 20220114102
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-14
[patent_title] => DRAINING OPERATION TO CAUSE STORE DATA TO BE WRITTEN TO PERSISTENT MEMORY
[patent_app_type] => utility
[patent_app_number] => 17/069057
[patent_app_country] => US
[patent_app_date] => 2020-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15728
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069057
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/069057 | Draining operation to cause store data to be written to persistent memory | Oct 12, 2020 | Issued |
Array
(
[id] => 17387679
[patent_doc_number] => 20220035531
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-02-03
[patent_title] => METHOD, ELECTRONIC DEVICE, AND COMPUTER PROGRAM PRODUCT FOR STORAGE MANAGEMENT
[patent_app_type] => utility
[patent_app_number] => 17/038137
[patent_app_country] => US
[patent_app_date] => 2020-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5650
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038137
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/038137 | Method, electronic device, and computer program product for storage management | Sep 29, 2020 | Issued |
Array
(
[id] => 17955033
[patent_doc_number] => 11481138
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-10-25
[patent_title] => Creating indentical snapshots
[patent_app_type] => utility
[patent_app_number] => 17/038235
[patent_app_country] => US
[patent_app_date] => 2020-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 15
[patent_no_of_words] => 18507
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038235
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/038235 | Creating indentical snapshots | Sep 29, 2020 | Issued |
Array
(
[id] => 17507290
[patent_doc_number] => 20220100393
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-31
[patent_title] => DIRECT SNAPSHOT TO EXTERNAL STORAGE
[patent_app_type] => utility
[patent_app_number] => 17/036348
[patent_app_country] => US
[patent_app_date] => 2020-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12733
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036348
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/036348 | Direct snapshot to external storage | Sep 28, 2020 | Issued |
Array
(
[id] => 17715153
[patent_doc_number] => 11379144
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-07-05
[patent_title] => Compliance of replicated data sets
[patent_app_type] => utility
[patent_app_number] => 17/036168
[patent_app_country] => US
[patent_app_date] => 2020-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 22016
[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] => 17036168
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/036168 | Compliance of replicated data sets | Sep 28, 2020 | Issued |