Search

Alexander Khong

Examiner (ID: 13506, Phone: (571)270-7127 , Office: P/2155 )

Most Active Art Unit
2155
Art Unit(s)
2168, 2155, 2157
Total Applications
721
Issued Applications
596
Pending Applications
38
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19725949 [patent_doc_number] => 20250028700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => DATABASE SYSTEM WITH GEOSPATIAL DATA AND METHODS FOR USE THEREWITH [patent_app_type] => utility [patent_app_number] => 18/802198 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 89670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18802198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/802198
Database system with geospatial data and methods for use therewith Aug 12, 2024 Issued
Array ( [id] => 20513384 [patent_doc_number] => 20260037485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => SCHEMA MANAGEMENT FOR A FEDERATED GRAPH WITH AT LEAST THREE LAYERS [patent_app_type] => utility [patent_app_number] => 18/794549 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3328 [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] => 18794549 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/794549
SCHEMA MANAGEMENT FOR A FEDERATED GRAPH WITH AT LEAST THREE LAYERS Aug 4, 2024 Issued
Array ( [id] => 19558666 [patent_doc_number] => 20240370458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => Restricted Blockchain Cluster [patent_app_type] => utility [patent_app_number] => 18/774458 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18774458 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/774458
Restricted blockchain cluster Jul 15, 2024 Issued
Array ( [id] => 20487556 [patent_doc_number] => 20260023756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => DATA GROUP SYNCHRONIZATION [patent_app_type] => utility [patent_app_number] => 18/774267 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18774267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/774267
DATA GROUP SYNCHRONIZATION Jul 15, 2024 Pending
Array ( [id] => 20475060 [patent_doc_number] => 20260017281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => SYSTEMS AND METHODS FOR STAGING OF DATA UPDATES TO DATABASE SYSTEM IN A MULTI-TENANT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/769214 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18769214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769214
SYSTEMS AND METHODS FOR STAGING OF DATA UPDATES TO DATABASE SYSTEM IN A MULTI-TENANT SYSTEM Jul 9, 2024 Pending
Array ( [id] => 20447166 [patent_doc_number] => 20260003888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => REPLICATION OF HOT DATA RANGES IN DISTRIBUTED TRANSACTIONAL KEY-VALUE STORES [patent_app_type] => utility [patent_app_number] => 18/759371 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5982 [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] => 18759371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759371
Replication of hot data ranges in distributed transactional key-value stores Jun 27, 2024 Issued
Array ( [id] => 19514358 [patent_doc_number] => 20240346044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => USING STATELESS NODES TO PROCESS DATA OF CATALOG OBJECTS [patent_app_type] => utility [patent_app_number] => 18/754836 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18754836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754836
Using stateless nodes to process data of catalog objects Jun 25, 2024 Issued
Array ( [id] => 19660733 [patent_doc_number] => 20240427798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => SYSTEMS AND METHODS FOR TIERED SYNCHRONIZATION [patent_app_type] => utility [patent_app_number] => 18/749506 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18749506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/749506
SYSTEMS AND METHODS FOR TIERED SYNCHRONIZATION Jun 19, 2024 Pending
Array ( [id] => 20366090 [patent_doc_number] => 20250355902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => AUTOMATIC ORGANIZATION OF USER ACTIVITY INTO COLLECTIONS BASED ON TOPICS [patent_app_type] => utility [patent_app_number] => 18/669315 [patent_app_country] => US [patent_app_date] => 2024-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18669315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/669315
Automatic organization of user activity into collections based on topics May 19, 2024 Issued
Array ( [id] => 19466523 [patent_doc_number] => 20240320193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => Systems And Methods For Content Sharing Using Template-Driven Workflows [patent_app_type] => utility [patent_app_number] => 18/656148 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656148 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656148
Systems and methods for content sharing using template-driven workflows May 5, 2024 Issued
Array ( [id] => 20468703 [patent_doc_number] => 12524743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Maintenance management software and methods of performing the same [patent_app_type] => utility [patent_app_number] => 18/647638 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647638
Maintenance management software and methods of performing the same Apr 25, 2024 Issued
Array ( [id] => 19573887 [patent_doc_number] => 20240378179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => WARM START FILE COMPRESSION USING SEQUENCE ALIGNMENT [patent_app_type] => utility [patent_app_number] => 18/643029 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643029
Warm start file compression using sequence alignment Apr 22, 2024 Issued
Array ( [id] => 20174866 [patent_doc_number] => 12393613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Systems, devices, and methods for content selection [patent_app_type] => utility [patent_app_number] => 18/643404 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 31 [patent_no_of_words] => 10195 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643404
Systems, devices, and methods for content selection Apr 22, 2024 Issued
Array ( [id] => 20290181 [patent_doc_number] => 20250315424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => DISTRIBUTED AGGREGATIONS IN BIGTABLE [patent_app_type] => utility [patent_app_number] => 18/626721 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626721 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626721
Distributed aggregations in bigtable Apr 3, 2024 Issued
Array ( [id] => 19514357 [patent_doc_number] => 20240346043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SYSTEM AND METHOD FOR SYNCING ASYNCHRONOUSLY RECEIVED SEQUENTIAL DATA FROM DISPARATE SOURCES [patent_app_type] => utility [patent_app_number] => 18/614121 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10222 [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] => 18614121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614121
System and method for syncing asynchronously received sequential data from disparate sources Mar 21, 2024 Issued
Array ( [id] => 19284024 [patent_doc_number] => 20240220500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => CONSTANT TIME DATA STRUCTURE FOR SINGLE AND DISTRIBUTED NETWORKS [patent_app_type] => utility [patent_app_number] => 18/606442 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18606442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/606442
CONSTANT TIME DATA STRUCTURE FOR SINGLE AND DISTRIBUTED NETWORKS Mar 14, 2024 Abandoned
Array ( [id] => 20481848 [patent_doc_number] => 12530323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Streamlined file system memory input/output operations [patent_app_type] => utility [patent_app_number] => 18/442807 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4841 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442807 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442807
Streamlined file system memory input/output operations Feb 14, 2024 Issued
Array ( [id] => 19971218 [patent_doc_number] => 12339831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Data processing method and data processing device [patent_app_type] => utility [patent_app_number] => 18/413002 [patent_app_country] => US [patent_app_date] => 2024-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2351 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18413002 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413002
Data processing method and data processing device Jan 14, 2024 Issued
Array ( [id] => 20257954 [patent_doc_number] => 12430304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Coordinating deduplication among nodes [patent_app_type] => utility [patent_app_number] => 18/406350 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3270 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18406350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406350
Coordinating deduplication among nodes Jan 7, 2024 Issued
Array ( [id] => 19114905 [patent_doc_number] => 20240126655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => DATA LINEAGE BASED MULTI-DATA STORE RECOVERY [patent_app_type] => utility [patent_app_number] => 18/397987 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397987 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397987
Data lineage based multi-data store recovery Dec 26, 2023 Issued
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