Search

Tuankhanh D. Phan

Examiner (ID: 5118)

Most Active Art Unit
2154
Art Unit(s)
2163, 2154
Total Applications
641
Issued Applications
466
Pending Applications
58
Abandoned Applications
126

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20487786 [patent_doc_number] => 20260023986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => Artificial Intelligence Systems and Methods for Recommending Advertising Content to Users [patent_app_type] => utility [patent_app_number] => 19/341184 [patent_app_country] => US [patent_app_date] => 2025-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19341184 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/341184
Artificial Intelligence Systems and Methods for Recommending Advertising Content to Users Sep 25, 2025 Pending
Array ( [id] => 20323369 [patent_doc_number] => 20250335457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => SYSTEM AND METHOD FOR BUILDING ADAPTIVE LIBRARY OF ENVIRONMENTAL SURVEILLANCE SPECTRAL DATA [patent_app_type] => utility [patent_app_number] => 19/194115 [patent_app_country] => US [patent_app_date] => 2025-04-30 [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] => -17 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19194115 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/194115
SYSTEM AND METHOD FOR BUILDING ADAPTIVE LIBRARY OF ENVIRONMENTAL SURVEILLANCE SPECTRAL DATA Apr 29, 2025 Pending
Array ( [id] => 20310963 [patent_doc_number] => 20250328592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => BACKGROUND CHECK SYSTEM [patent_app_type] => utility [patent_app_number] => 19/182849 [patent_app_country] => US [patent_app_date] => 2025-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19182849 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/182849
BACKGROUND CHECK SYSTEM Apr 17, 2025 Pending
Array ( [id] => 20641139 [patent_doc_number] => 20260099496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => ATTRIBUTE-AWARE VECTOR SEARCH USING SIMILARITY THRESHOLD ADJUSTMENT [patent_app_type] => utility [patent_app_number] => 19/092051 [patent_app_country] => US [patent_app_date] => 2025-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19092051 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/092051
ATTRIBUTE-AWARE VECTOR SEARCH USING SIMILARITY THRESHOLD ADJUSTMENT Mar 26, 2025 Pending
Array ( [id] => 20281972 [patent_doc_number] => 20250307214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => DISTRIBUTED STORAGE SYSTEM JOURNAL ON A SINGLE MEMORY PAGE [patent_app_type] => utility [patent_app_number] => 19/082057 [patent_app_country] => US [patent_app_date] => 2025-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -45 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19082057 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/082057
DISTRIBUTED STORAGE SYSTEM JOURNAL ON A SINGLE MEMORY PAGE Mar 16, 2025 Pending
Array ( [id] => 20043406 [patent_doc_number] => 20250181628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => METHODS AND SYSTEMS FOR PROVIDING A SECURE AUTOMATED ASSISTANT [patent_app_type] => utility [patent_app_number] => 19/050781 [patent_app_country] => US [patent_app_date] => 2025-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19050781 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/050781
METHODS AND SYSTEMS FOR PROVIDING A SECURE AUTOMATED ASSISTANT Feb 10, 2025 Pending
Array ( [id] => 20012153 [patent_doc_number] => 20250150375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [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] => 19/017168 [patent_app_country] => US [patent_app_date] => 2025-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19017168 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/017168
FUSING ONLINE MEDIA MONITORING DATA WITH SECONDARY ONLINE DATA FEEDS TO GENERATE RATINGS DATA FOR ONLINE MEDIA EXPOSURE Jan 9, 2025 Pending
Array ( [id] => 20500742 [patent_doc_number] => 20260030203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => RAPID DATA REPLICATION IN A DISTRIBUTED FLASH STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 19/016507 [patent_app_country] => US [patent_app_date] => 2025-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19016507 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/016507
RAPID DATA REPLICATION IN A DISTRIBUTED FLASH STORAGE SYSTEM Jan 9, 2025 Pending
Array ( [id] => 20296684 [patent_doc_number] => 20250321927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => SYSTEM AND METHOD FOR MULTI-FORMAT PROPOSAL EVALUATION AND ANALYSIS [patent_app_type] => utility [patent_app_number] => 18/970750 [patent_app_country] => US [patent_app_date] => 2024-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18970750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/970750
SYSTEM AND METHOD FOR MULTI-FORMAT PROPOSAL EVALUATION AND ANALYSIS Dec 4, 2024 Pending
Array ( [id] => 19834422 [patent_doc_number] => 20250086208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => METHOD AND APPARATUS FOR QUESTION-ANSWERING USING A DATABASE CONSIST OF QUERY VECTORS [patent_app_type] => utility [patent_app_number] => 18/962508 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18962508 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/962508
METHOD AND APPARATUS FOR QUESTION-ANSWERING USING A DATABASE CONSIST OF QUERY VECTORS Nov 26, 2024 Pending
Array ( [id] => 20220955 [patent_doc_number] => 20250283886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => METHODS AND COMPOSITIONS FOR PROTEIN SEQUENCING [patent_app_type] => utility [patent_app_number] => 18/955622 [patent_app_country] => US [patent_app_date] => 2024-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18955622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/955622
Methods and compositions for protein sequencing Nov 20, 2024 Issued
Array ( [id] => 20087441 [patent_doc_number] => 20250217377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => SYSTEMS AND METHOD FOR PROCESSING TIMESERIES DATA [patent_app_type] => utility [patent_app_number] => 18/948240 [patent_app_country] => US [patent_app_date] => 2024-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23460 [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] => 18948240 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/948240
SYSTEMS AND METHOD FOR PROCESSING TIMESERIES DATA Nov 13, 2024 Pending
Array ( [id] => 19803773 [patent_doc_number] => 20250069698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => SYSTEMS AND METHODS USING DNA SEQUENCE STRINGS AS A COMMON DATA FORMAT FOR FORENSIC DNA TYPING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/947474 [patent_app_country] => US [patent_app_date] => 2024-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18947474 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/947474
SYSTEMS AND METHODS USING DNA SEQUENCE STRINGS AS A COMMON DATA FORMAT FOR FORENSIC DNA TYPING APPLICATIONS Nov 13, 2024 Pending
Array ( [id] => 19805256 [patent_doc_number] => 20250071181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => Automatically Executing Responsive Actions Upon Detecting An Incomplete Account Lineage Chain [patent_app_type] => utility [patent_app_number] => 18/944168 [patent_app_country] => US [patent_app_date] => 2024-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18944168 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/944168
Automatically Executing Responsive Actions Upon Detecting An Incomplete Account Lineage Chain Nov 11, 2024 Pending
Array ( [id] => 19802675 [patent_doc_number] => 20250068600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => Distributed File System with Reduced Write and Read Latencies [patent_app_type] => utility [patent_app_number] => 18/942186 [patent_app_country] => US [patent_app_date] => 2024-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16274 [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] => 18942186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/942186
Distributed File System with Reduced Write and Read Latencies Nov 7, 2024 Pending
Array ( [id] => 19787454 [patent_doc_number] => 20250061133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => DATABASE LAYERED FILTERING [patent_app_type] => utility [patent_app_number] => 18/940347 [patent_app_country] => US [patent_app_date] => 2024-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18940347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/940347
DATABASE LAYERED FILTERING Nov 6, 2024 Pending
18/861230 INFORMATION PROCESSING DEVICE, SEARCH METHOD, AND SEARCH PROGRAM Oct 28, 2024 Abandoned
Array ( [id] => 19985856 [patent_doc_number] => 20250124078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => SpaceGPT: Visual Language Model Empowered Remote Sensing Data Service Platform [patent_app_type] => utility [patent_app_number] => 18/911684 [patent_app_country] => US [patent_app_date] => 2024-10-10 [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] => -19 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18911684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/911684
SpaceGPT: Visual Language Model Empowered Remote Sensing Data Service Platform Oct 9, 2024 Pending
Array ( [id] => 19748405 [patent_doc_number] => 20250036970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => ASYMMETRICAL MULTILATERAL DECISION SUPPORT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/903542 [patent_app_country] => US [patent_app_date] => 2024-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18903542 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/903542
System and method for using artificial intelligence to recommend valuable information to users Sep 30, 2024 Issued
Array ( [id] => 20152239 [patent_doc_number] => 20250252077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => METHOD AND APPARATUS WITH NEURAL NETWORK CHECKPOINT SAVING [patent_app_type] => utility [patent_app_number] => 18/893143 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18893143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893143
METHOD AND APPARATUS WITH NEURAL NETWORK CHECKPOINT SAVING Sep 22, 2024 Pending
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