Search

Kuen S. Lu

Examiner (ID: 6780, Phone: (571)272-4114 , Office: P/2156 )

Most Active Art Unit
2156
Art Unit(s)
2177, 2156, 2169, 2167, 2165
Total Applications
1415
Issued Applications
1182
Pending Applications
72
Abandoned Applications
183

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20674623 [patent_doc_number] => 12615150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Tokenized commodity tendering on a distributed platform [patent_app_type] => utility [patent_app_number] => 18/054862 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 4337 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [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] => 18054862 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054862
Tokenized commodity tendering on a distributed platform Nov 10, 2022 Issued
Array ( [id] => 20138228 [patent_doc_number] => 20250245272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => DYNAMICALLY REFERENCED DOCUMENT GENERATION [patent_app_type] => utility [patent_app_number] => 18/705258 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10882 [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] => 18705258 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/705258
DYNAMICALLY REFERENCED DOCUMENT GENERATION Oct 27, 2022 Abandoned
Array ( [id] => 19811063 [patent_doc_number] => 12242456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Change data capture on no-master data stores [patent_app_type] => utility [patent_app_number] => 17/959049 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 15392 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959049
Change data capture on no-master data stores Oct 2, 2022 Issued
Array ( [id] => 18184154 [patent_doc_number] => 20230044884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => PROVIDING ACCESS TO STATE INFORMATION ASSOCIATED WITH OPERATORS IN A DATA PROCESSING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/957918 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957918
Providing access to state information associated with operators in a data processing system Sep 29, 2022 Issued
Array ( [id] => 18279090 [patent_doc_number] => 20230094562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING COMPUTER-READABLE INSTRUCTIONS FOR TERMINAL DEVICE, AND METHOD EXECUTED BY TERMINAL DEVICE [patent_app_type] => utility [patent_app_number] => 17/935107 [patent_app_country] => US [patent_app_date] => 2022-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935107 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935107
Non-transitory computer-readable recording medium storing computer-readable instructions for terminal device, and method executed by terminal device Sep 24, 2022 Issued
Array ( [id] => 19506602 [patent_doc_number] => 12118022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Method and system for initiating a location-based topic [patent_app_type] => utility [patent_app_number] => 17/949335 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 8257 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17949335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/949335
Method and system for initiating a location-based topic Sep 20, 2022 Issued
Array ( [id] => 18123166 [patent_doc_number] => 20230008776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => AUTOMATED COVER SONG IDENTIFICATION [patent_app_type] => utility [patent_app_number] => 17/946915 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14602 [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] => 17946915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946915
Automated cover song identification Sep 15, 2022 Issued
Array ( [id] => 19053252 [patent_doc_number] => 20240095221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => GATEWAY SYSTEM THAT MAPS POINTS INTO A GRAPH SCHEMA [patent_app_type] => utility [patent_app_number] => 17/940411 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23054 [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] => 17940411 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940411
Gateway system that maps points into a graph schema Sep 7, 2022 Issued
Array ( [id] => 19212369 [patent_doc_number] => 12001432 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-04 [patent_title] => Reducing query optimizer plan regressions with machine learning classification [patent_app_type] => utility [patent_app_number] => 17/903626 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8438 [patent_no_of_claims] => 20 [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] => 17903626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/903626
Reducing query optimizer plan regressions with machine learning classification Sep 5, 2022 Issued
Array ( [id] => 18678040 [patent_doc_number] => 20230315687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => INFORMATION PROCESSING SYSTEM AND METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/899819 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899819
INFORMATION PROCESSING SYSTEM AND METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM Aug 30, 2022 Abandoned
Array ( [id] => 18022922 [patent_doc_number] => 20220374421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => ITEM-SPECIFIC SEARCH CONTROLS IN A SEARCH SYSTEM [patent_app_type] => utility [patent_app_number] => 17/879200 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879200
Item-specific search controls in a search system Aug 1, 2022 Issued
Array ( [id] => 18194198 [patent_doc_number] => 20230047717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => SERVER SYSTEMS AND METHODS FOR MERCHANT DATA CLEANSING IN PAYMENT NETWORK [patent_app_type] => utility [patent_app_number] => 17/879680 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879680
Server systems and methods for merchant data cleansing in payment network Aug 1, 2022 Issued
Array ( [id] => 20388167 [patent_doc_number] => 12487893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Techniques for using data backup and disaster recovery configurations for application management [patent_app_type] => utility [patent_app_number] => 17/879729 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10633 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879729
Techniques for using data backup and disaster recovery configurations for application management Aug 1, 2022 Issued
Array ( [id] => 19794917 [patent_doc_number] => 12235865 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-25 [patent_title] => No-code configuration of data visualization actions for execution of parameterized remote workflows with data context via API [patent_app_type] => utility [patent_app_number] => 17/878821 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 11448 [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] => 17878821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878821
No-code configuration of data visualization actions for execution of parameterized remote workflows with data context via API Jul 31, 2022 Issued
Array ( [id] => 18322581 [patent_doc_number] => 20230120709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => METHODS AND APPARATUS TO ESTIMATE CARDINALITY THROUGH ORDERED STATISTICS [patent_app_type] => utility [patent_app_number] => 17/877671 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17877671 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877671
Methods and apparatus to estimate cardinality through ordered statistics Jul 28, 2022 Issued
Array ( [id] => 18881578 [patent_doc_number] => 20240004947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => Systems and Methods of Determining Web Resource Relevance [patent_app_type] => utility [patent_app_number] => 17/815023 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12103 [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] => 17815023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815023
Systems and Methods of Determining Web Resource Relevance Jul 25, 2022 Abandoned
Array ( [id] => 19152641 [patent_doc_number] => 11977552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => System and method for reducing client-server network traffic for internet database queries [patent_app_type] => utility [patent_app_number] => 17/814741 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15526 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814741 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814741
System and method for reducing client-server network traffic for internet database queries Jul 24, 2022 Issued
Array ( [id] => 19493101 [patent_doc_number] => 12111812 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-08 [patent_title] => Systems and methods for generating and maintaining data objects [patent_app_type] => utility [patent_app_number] => 17/867557 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14037 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17867557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/867557
Systems and methods for generating and maintaining data objects Jul 17, 2022 Issued
Array ( [id] => 20930657 [patent_doc_number] => 12724840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-01 [patent_title] => Emulating web browser in a dedicated intermediary box [patent_app_type] => utility [patent_app_number] => 18/290777 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 99 [patent_figures_cnt] => 99 [patent_no_of_words] => 198992 [patent_no_of_claims] => 77 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18290777 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290777
Emulating Web Browser in a Dedicated Intermediary Box Jul 10, 2022 Pending
Array ( [id] => 18897342 [patent_doc_number] => 20240012827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => CLEANING AND ORGANIZING SCHEMALESS SEMI-STRUCTURED DATA FOR EXTRACT, TRANSFORM, AND LOAD PROCESSING [patent_app_type] => utility [patent_app_number] => 17/810715 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17810715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810715
Cleaning and organizing schemaless semi-structured data for extract, transform, and load processing Jul 4, 2022 Issued
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