Search

Tuankhanh D. Phan

Examiner (ID: 3947, Phone: (571)270-3047 , Office: P/2154 )

Most Active Art Unit
2154
Art Unit(s)
2163, 2154
Total Applications
645
Issued Applications
475
Pending Applications
52
Abandoned Applications
126

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20359152 [patent_doc_number] => 12475149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Database systems and methods for automated conversational responses [patent_app_type] => utility [patent_app_number] => 18/505988 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8223 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505988 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505988
Database systems and methods for automated conversational responses Nov 8, 2023 Issued
Array ( [id] => 18957544 [patent_doc_number] => 20240045871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => CARDINALITY ESTIMATION METHOD AND DEVICE FOR SKYLINE QUERY BASED ON DEEP LEARNING [patent_app_type] => utility [patent_app_number] => 18/382044 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382044
Cardinality estimation method and device for skyline query based on deep learning Oct 18, 2023 Issued
Array ( [id] => 19992751 [patent_doc_number] => 20250130973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => CONVERSION METHOD AND APPARATUS FOR MULTIMEDIA EDITING FILE, DEVICE AND MEDIUM [patent_app_type] => utility [patent_app_number] => 18/570583 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2374 [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] => 18570583 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/570583
CONVERSION METHOD AND APPARATUS FOR MULTIMEDIA EDITING FILE, DEVICE AND MEDIUM Sep 24, 2023 Pending
Array ( [id] => 20851051 [patent_doc_number] => 12688083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Intelligent recommendation of time series anomaly detection model pipelines [patent_app_type] => utility [patent_app_number] => 18/368656 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1155 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18368656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/368656
INTELLIGENT RECOMMENDATION OF TIME SERIES ANOMALY DETECTION MODEL PIPELINES Sep 14, 2023 Issued
Array ( [id] => 20079297 [patent_doc_number] => 12353361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => System and method for selective synchronization [patent_app_type] => utility [patent_app_number] => 18/367331 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 16683 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18367331 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367331
System and method for selective synchronization Sep 11, 2023 Issued
Array ( [id] => 20345037 [patent_doc_number] => 12468769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Search result filters from resource content [patent_app_type] => utility [patent_app_number] => 18/244158 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1332 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244158
Search result filters from resource content Sep 7, 2023 Issued
Array ( [id] => 19819342 [patent_doc_number] => 20250077549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => LEARNING-BASED METHOD FOR GENERATING VISUALIZATIONS VIA NATURAL LANGUAGE [patent_app_type] => utility [patent_app_number] => 18/459081 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18459081 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459081
Learning-based method for generating visualizations via natural language Aug 30, 2023 Issued
Array ( [id] => 19007175 [patent_doc_number] => 20240071246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => Distributed Architecture for Structured Data Exchange and User Interface Transformation [patent_app_type] => utility [patent_app_number] => 18/458797 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458797
Distributed Architecture for Structured Data Exchange and User Interface Transformation Aug 29, 2023 Pending
Array ( [id] => 18819447 [patent_doc_number] => 20230393787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Distributed File System with Disaggregated Data Management and Storage Management Layers [patent_app_type] => utility [patent_app_number] => 18/452814 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18452814 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452814
Distributed file system with disaggregated data management and storage management layers Aug 20, 2023 Issued
Array ( [id] => 18847647 [patent_doc_number] => 20230410051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR AUTHORIZING AND AUTHENTICATING USER COMMUNICATION WITHIN AN ENTERPRISE GROUP-BASED COMMUNICATION PLATFORM [patent_app_type] => utility [patent_app_number] => 18/232873 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18232873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/232873
Method, apparatus, and computer program product for authorizing and authenticating user communication within an enterprise group-based communication platform Aug 10, 2023 Issued
Array ( [id] => 18928265 [patent_doc_number] => 20240031269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => FUSING ONLINE MEDIA MONITORING DATA WITH SECONDARY ONLINE DATA FEEDS TO GENERATE RATINGS DATA FOR ONLINE MEDIA EXPOSURE [patent_app_type] => utility [patent_app_number] => 18/357343 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357343 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357343
Fusing online media monitoring data with secondary online data feeds to generate ratings data for online media exposure Jul 23, 2023 Issued
Array ( [id] => 18758785 [patent_doc_number] => 20230362263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => Automatically Executing Responsive Actions Upon Detecting an Incomplete Account Lineage Chain [patent_app_type] => utility [patent_app_number] => 18/223286 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223286
Automatically executing responsive actions upon detecting an incomplete account lineage chain Jul 17, 2023 Issued
Array ( [id] => 20131179 [patent_doc_number] => 12373492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Generating and providing content stacks utilizing machine-learning models [patent_app_type] => utility [patent_app_number] => 18/344041 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10300 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344041 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344041
Generating and providing content stacks utilizing machine-learning models Jun 28, 2023 Issued
Array ( [id] => 18741909 [patent_doc_number] => 20230350891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => SYSTEMS AND METHODS FOR BI-DIRECTIONAL DATABASE APPLICATION PROGRAMMING INTERFACE, EXTRACT TRANSFORM AND LOAD SYSTEM, AND USER COMPUTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/344592 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344592
SYSTEMS AND METHODS FOR BI-DIRECTIONAL DATABASE APPLICATION PROGRAMMING INTERFACE, EXTRACT TRANSFORM AND LOAD SYSTEM, AND USER COMPUTING DEVICE Jun 28, 2023 Abandoned
Array ( [id] => 19703268 [patent_doc_number] => 12197292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Tiered cloud storage for different availability and performance requirements [patent_app_type] => utility [patent_app_number] => 18/215593 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4254 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215593
Tiered cloud storage for different availability and performance requirements Jun 27, 2023 Issued
Array ( [id] => 19047481 [patent_doc_number] => 11936608 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-19 [patent_title] => Consolidated order status and tracking [patent_app_type] => utility [patent_app_number] => 18/215433 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6649 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215433
Consolidated order status and tracking Jun 27, 2023 Issued
Array ( [id] => 20421924 [patent_doc_number] => 20250384009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => METHOD FOR PROCESSING LOG FILES, DATA PROCESSING SYSTEM AND VEHICLE [patent_app_type] => utility [patent_app_number] => 18/878166 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18878166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/878166
METHOD FOR PROCESSING LOG FILES, DATA PROCESSING SYSTEM AND VEHICLE Jun 20, 2023 Pending
Array ( [id] => 19633299 [patent_doc_number] => 20240411748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SUPPORTING DATABASE TRANSACTIONS IN A DISTRIBUTED COMPUTING ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/330031 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330031 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330031
Supporting database transactions in a distributed computing environment Jun 5, 2023 Issued
Array ( [id] => 18630500 [patent_doc_number] => 20230289393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => METHODS AND SYSTEMS FOR GENERATING CUSTOM CONTENT USING UNIVERSAL DEEP LINKING ACROSS WEB AND MOBILE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/321693 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14299 [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] => 18321693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321693
Methods and systems for generating custom content using universal deep linking across web and mobile applications May 21, 2023 Issued
Array ( [id] => 18912894 [patent_doc_number] => 11875879 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-16 [patent_title] => Window-based method for determining inherited segments [patent_app_type] => utility [patent_app_number] => 18/198699 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5180 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198699 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198699
Window-based method for determining inherited segments May 16, 2023 Issued
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