Search

Kuen S. Lu

Examiner (ID: 10574, Phone: (571)272-4114 , Office: P/2156 )

Most Active Art Unit
2156
Art Unit(s)
2156, 2177, 2165, 2167, 2169
Total Applications
1413
Issued Applications
1181
Pending Applications
71
Abandoned Applications
183

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16535228 [patent_doc_number] => 10877829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => System and method for ending view change protocol [patent_app_type] => utility [patent_app_number] => 16/902401 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 14088 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16902401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/902401
System and method for ending view change protocol Jun 15, 2020 Issued
Array ( [id] => 19212427 [patent_doc_number] => 12001490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Systems for and methods of finding relevant documents by analyzing tags [patent_app_type] => utility [patent_app_number] => 16/901780 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9432 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901780
Systems for and methods of finding relevant documents by analyzing tags Jun 14, 2020 Issued
Array ( [id] => 17499582 [patent_doc_number] => 11288288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Nested group hierarchies for analytics applications [patent_app_type] => utility [patent_app_number] => 16/897722 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14609 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16897722 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897722
Nested group hierarchies for analytics applications Jun 9, 2020 Issued
Array ( [id] => 16514540 [patent_doc_number] => 20200393798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => OPTIMIZATION DEVICE, METHOD FOR CONTROLLING OPTIMIZATION PROCESSING, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING PROGRAM FOR CONTROLLING OPTIMIZATION PROCESSING [patent_app_type] => utility [patent_app_number] => 16/892523 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16892523 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892523
Optimization device, method for controlling optimization processing, and non-transitory computer-readable storage medium for storing program for controlling optimization processing Jun 3, 2020 Issued
Array ( [id] => 16895179 [patent_doc_number] => 11036733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Method, apparatus, system, server, and storage medium for connecting tables stored at distributed database [patent_app_type] => utility [patent_app_number] => 16/882880 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4792 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16882880 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/882880
Method, apparatus, system, server, and storage medium for connecting tables stored at distributed database May 25, 2020 Issued
Array ( [id] => 18218278 [patent_doc_number] => 11593216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Method, device, and computer program product for managing file system [patent_app_type] => utility [patent_app_number] => 16/879135 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5423 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16879135 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/879135
Method, device, and computer program product for managing file system May 19, 2020 Issued
Array ( [id] => 16271305 [patent_doc_number] => 20200272793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => System and Method for Monitoring a Sentiment Score [patent_app_type] => utility [patent_app_number] => 16/874354 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16874354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874354
System and method for monitoring a sentiment score May 13, 2020 Issued
Array ( [id] => 18638208 [patent_doc_number] => 11762810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Identification of restrictors to form unique descriptions for generation of answers to questions [patent_app_type] => utility [patent_app_number] => 16/870791 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5046 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16870791 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/870791
Identification of restrictors to form unique descriptions for generation of answers to questions May 7, 2020 Issued
Array ( [id] => 17846829 [patent_doc_number] => 11436202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Cross-platform virtual machine data and memory backup and replication [patent_app_type] => utility [patent_app_number] => 16/866879 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 39158 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16866879 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/866879
Cross-platform virtual machine data and memory backup and replication May 4, 2020 Issued
Array ( [id] => 17194974 [patent_doc_number] => 11163731 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-02 [patent_title] => Autobuild log anomaly detection methods and systems [patent_app_type] => utility [patent_app_number] => 15/929476 [patent_app_country] => US [patent_app_date] => 2020-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10217 [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] => 15929476 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/929476
Autobuild log anomaly detection methods and systems May 3, 2020 Issued
Array ( [id] => 16987134 [patent_doc_number] => 11074307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Auto-location verification [patent_app_type] => utility [patent_app_number] => 16/865241 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11462 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16865241 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/865241
Auto-location verification Apr 30, 2020 Issued
Array ( [id] => 17202228 [patent_doc_number] => 20210342323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => SYSTEMS AND METHODS FOR COMPRESSING KEYS IN HIERARCHICAL DATA STRUCTURES [patent_app_type] => utility [patent_app_number] => 16/863025 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16863025 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/863025
Systems and methods for compressing keys in hierarchical data structures Apr 29, 2020 Issued
Array ( [id] => 17202226 [patent_doc_number] => 20210342321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => METHODS AND SYSTEMS FOR DATA TRACEABILITY AND PROVENANCE [patent_app_type] => utility [patent_app_number] => 15/929420 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15929420 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/929420
Methods and systems for data traceability and provenance Apr 29, 2020 Issued
Array ( [id] => 19152612 [patent_doc_number] => 11977523 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-07 [patent_title] => Enhanced data extraction via efficient extraction rule matching [patent_app_type] => utility [patent_app_number] => 16/859203 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 32 [patent_no_of_words] => 29954 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859203 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859203
Enhanced data extraction via efficient extraction rule matching Apr 26, 2020 Issued
Array ( [id] => 17528759 [patent_doc_number] => 11301448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Method and system of a secondary index in a distributed data base system [patent_app_type] => utility [patent_app_number] => 16/858685 [patent_app_country] => US [patent_app_date] => 2020-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2358 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858685 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858685
Method and system of a secondary index in a distributed data base system Apr 25, 2020 Issued
Array ( [id] => 16209166 [patent_doc_number] => 20200242156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => HANDLING SEMI-STRUCTURED AND UNSTRUCTURED DATA IN A SHARDED DATABASE ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 16/852075 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852075
Handling semi-structured and unstructured data in a sharded database environment Apr 16, 2020 Issued
Array ( [id] => 17757475 [patent_doc_number] => 11397768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Handling semi-structured and unstructured data in a sharded database environment [patent_app_type] => utility [patent_app_number] => 16/852085 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11414 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852085 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852085
Handling semi-structured and unstructured data in a sharded database environment Apr 16, 2020 Issued
Array ( [id] => 16209168 [patent_doc_number] => 20200242158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => HANDLING SEMI-STRUCTURED AND UNSTRUCTURED DATA IN A SHARDED DATABASE ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 16/852094 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852094 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852094
Handling semi-structured and unstructured data in a sharded database environment Apr 16, 2020 Issued
Array ( [id] => 17542964 [patent_doc_number] => 11308087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Cost distribution construction for pessimistic tree search [patent_app_type] => utility [patent_app_number] => 16/850851 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5917 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16850851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/850851
Cost distribution construction for pessimistic tree search Apr 15, 2020 Issued
Array ( [id] => 17091800 [patent_doc_number] => 11119990 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-14 [patent_title] => Systems for extracting data from XML-based digital process automation and management platforms to databases [patent_app_type] => utility [patent_app_number] => 16/848253 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8383 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16848253 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848253
Systems for extracting data from XML-based digital process automation and management platforms to databases Apr 13, 2020 Issued
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