Search

Shawn X. Gu

Examiner (ID: 19262, Phone: (571)272-0703 , Office: P/2138 )

Most Active Art Unit
2138
Art Unit(s)
2138, 2188, 2189
Total Applications
1301
Issued Applications
1186
Pending Applications
50
Abandoned Applications
84

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19045197 [patent_doc_number] => 11934307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Apparatus and method for providing coherence data for use when implementing a cache coherency protocol [patent_app_type] => utility [patent_app_number] => 17/905566 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 17212 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905566
Apparatus and method for providing coherence data for use when implementing a cache coherency protocol Jan 17, 2021 Issued
Array ( [id] => 17379942 [patent_doc_number] => 11237958 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-01 [patent_title] => Low overhead cardinality estimation for incoming references in regional garbage collection [patent_app_type] => utility [patent_app_number] => 17/146135 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11310 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146135
Low overhead cardinality estimation for incoming references in regional garbage collection Jan 10, 2021 Issued
Array ( [id] => 17698831 [patent_doc_number] => 11372553 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-28 [patent_title] => System and method to increase data center availability using rack-to-rack storage link cable [patent_app_type] => utility [patent_app_number] => 17/139087 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5338 [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] => 17139087 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/139087
System and method to increase data center availability using rack-to-rack storage link cable Dec 30, 2020 Issued
Array ( [id] => 16751510 [patent_doc_number] => 20210103519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => ALLOCATION OF OVERPROVISIONED BLOCKS FOR MINIMIZING WRITE AMPLIFICATION IN SOLID STATE DRIVES [patent_app_type] => utility [patent_app_number] => 17/127437 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127437
Allocation of overprovisioned blocks for minimizing write amplification in solid state drives Dec 17, 2020 Issued
Array ( [id] => 17659288 [patent_doc_number] => 20220179753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => EFFICIENT PLUGGABLE DATABASE RECOVERY WITH REDO FILTERING IN A CONSOLIDATED DATABASE [patent_app_type] => utility [patent_app_number] => 17/113091 [patent_app_country] => US [patent_app_date] => 2020-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17113091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113091
Efficient pluggable database recovery with redo filtering in a consolidated database Dec 5, 2020 Issued
Array ( [id] => 17557729 [patent_doc_number] => 11314433 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-26 [patent_title] => Remote deduplication of data in a storage system [patent_app_type] => utility [patent_app_number] => 17/100480 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7069 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [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] => 17100480 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100480
Remote deduplication of data in a storage system Nov 19, 2020 Issued
Array ( [id] => 16849027 [patent_doc_number] => 20210149772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => SYSTEMS AND METHODS FOR GENERATING SELF-NOTARIZED BACKUPS [patent_app_type] => utility [patent_app_number] => 17/098727 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17098727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/098727
Systems and methods for generating self-notarized backups Nov 15, 2020 Issued
Array ( [id] => 16623408 [patent_doc_number] => 20210042061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => METADATA COMPACTION [patent_app_type] => utility [patent_app_number] => 17/083945 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17083945 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083945
Metadata compaction Oct 28, 2020 Issued
Array ( [id] => 16887547 [patent_doc_number] => 20210173744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => SYSTEMS AND METHODS FOR OPTIMIZING RESTORATION OF DEDUPLICATED DATA STORED IN CLOUD-BASED STORAGE RESOURCES [patent_app_type] => utility [patent_app_number] => 17/079023 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079023
Systems and methods for optimizing restoration of deduplicated data stored in cloud-based storage resources Oct 22, 2020 Issued
Array ( [id] => 17846716 [patent_doc_number] => 11436089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Identifying database backup copy chaining [patent_app_type] => utility [patent_app_number] => 17/075043 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 16652 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17075043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/075043
Identifying database backup copy chaining Oct 19, 2020 Issued
Array ( [id] => 16764234 [patent_doc_number] => 20210109815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => SYSTEMS, METHODS, AND APPARATUS FOR FAST RANSOMWARE RECOVERY [patent_app_type] => utility [patent_app_number] => 16/949106 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16949106 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949106
Systems, methods, and apparatus for fast ransomware recovery Oct 13, 2020 Issued
Array ( [id] => 18130055 [patent_doc_number] => 11556262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Extent operation processing [patent_app_type] => utility [patent_app_number] => 17/067064 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7565 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17067064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/067064
Extent operation processing Oct 8, 2020 Issued
Array ( [id] => 17846762 [patent_doc_number] => 11436135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Polymorphic allocators in an operating system [patent_app_type] => utility [patent_app_number] => 17/066208 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11818 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17066208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066208
Polymorphic allocators in an operating system Oct 7, 2020 Issued
Array ( [id] => 17892149 [patent_doc_number] => 11455120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Memory system and operating method thereof [patent_app_type] => utility [patent_app_number] => 17/060380 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 11164 [patent_no_of_claims] => 20 [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] => 17060380 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/060380
Memory system and operating method thereof Sep 30, 2020 Issued
Array ( [id] => 17528455 [patent_doc_number] => 11301141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Optimized selection of subset of storage devices for data backup [patent_app_type] => utility [patent_app_number] => 17/039955 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 15963 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039955
Optimized selection of subset of storage devices for data backup Sep 29, 2020 Issued
Array ( [id] => 16751491 [patent_doc_number] => 20210103500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING INFORMATION PROCESSING PROGRAM [patent_app_type] => utility [patent_app_number] => 17/038775 [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] => 14125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/038775
Information processing system, information processing method, and non-transitory computer-readable storage medium for storing information processing program Sep 29, 2020 Issued
Array ( [id] => 17475923 [patent_doc_number] => 20220083427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => OPTIMIZED DOCUMENT BACKUP TO CLOUD-BASED OBJECT STORE [patent_app_type] => utility [patent_app_number] => 17/024254 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024254 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024254
Optimized document backup to cloud-based object store Sep 16, 2020 Issued
Array ( [id] => 17757396 [patent_doc_number] => 11397688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Coherent memory access [patent_app_type] => utility [patent_app_number] => 17/013313 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6758 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17013313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013313
Coherent memory access Sep 3, 2020 Issued
Array ( [id] => 17542668 [patent_doc_number] => 11307789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Storage system and storage control method [patent_app_type] => utility [patent_app_number] => 17/008733 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 17125 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17008733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008733
Storage system and storage control method Aug 31, 2020 Issued
Array ( [id] => 16486064 [patent_doc_number] => 20200379669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => ATTRIBUTE-DRIVEN STORAGE FOR STORAGE DEVICES [patent_app_type] => utility [patent_app_number] => 16/997556 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12407 [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] => 16997556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997556
Attribute-driven storage for storage devices Aug 18, 2020 Issued
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