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] => 15500875 [patent_doc_number] => 20200050626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => ELECTRONIC DEVICE FOR PROVIDING INFORMATION ON ITEM BASED ON CATEGORY OF ITEM [patent_app_type] => utility [patent_app_number] => 16/532641 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12125 [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] => 16532641 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532641
Electronic device for providing information on item based on category of item Aug 5, 2019 Issued
Array ( [id] => 16615995 [patent_doc_number] => 20210034648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => SYSTEM AND METHOD FOR RESTRICTIVE CLUSTERING OF DATAPOINTS [patent_app_type] => utility [patent_app_number] => 16/525987 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16525987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/525987
System and method for restrictive clustering of datapoints Jul 29, 2019 Issued
Array ( [id] => 16486351 [patent_doc_number] => 20200379957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => EFFICIENT CLUSTERED PERSISTENCE [patent_app_type] => utility [patent_app_number] => 16/522327 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16522327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/522327
Efficient clustered persistence Jul 24, 2019 Issued
Array ( [id] => 15500831 [patent_doc_number] => 20200050604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => APPROACHES FOR KNOWLEDGE GRAPH PRUNING BASED ON SAMPLING AND INFORMATION GAIN THEORY [patent_app_type] => utility [patent_app_number] => 16/520611 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520611 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520611
Approaches for knowledge graph pruning based on sampling and information gain theory Jul 23, 2019 Issued
Array ( [id] => 15440431 [patent_doc_number] => 20200034399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => NATURAL LANGUAGE CONTROL OF WEB BROWSERS [patent_app_type] => utility [patent_app_number] => 16/520404 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520404
Natural language control of web browsers Jul 23, 2019 Issued
Array ( [id] => 17999721 [patent_doc_number] => 11500829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Adapting time series database schema [patent_app_type] => utility [patent_app_number] => 16/517297 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 16068 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16517297 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/517297
Adapting time series database schema Jul 18, 2019 Issued
Array ( [id] => 16331015 [patent_doc_number] => 20200301981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => INFORMATION PROCESSING DEVICE AND NON-TRANSITORY COMPUTER READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/516951 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16516951 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/516951
Information processing device and non-transitory computer readable medium Jul 18, 2019 Issued
Array ( [id] => 15936299 [patent_doc_number] => 20200159783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => METHOD OF AND SYSTEM FOR UPDATING SEARCH INDEX DATABASE [patent_app_type] => utility [patent_app_number] => 16/505110 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505110 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505110
Method of and system for updating search index database Jul 7, 2019 Issued
Array ( [id] => 16331009 [patent_doc_number] => 20200301975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => INFORMATION PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING INFORMATION PROCESSING PROGRAM [patent_app_type] => utility [patent_app_number] => 16/503627 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16503627 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/503627
Information processing apparatus and non-transitory computer readable medium storing information processing program Jul 4, 2019 Issued
Array ( [id] => 15967855 [patent_doc_number] => 20200167679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => MAPPER COMPONENT FOR A NEURO-LINGUISTIC BEHAVIOR RECOGNITION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/456456 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16456456 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456456
Mapper component for a neuro-linguistic behavior recognition system Jun 27, 2019 Issued
Array ( [id] => 16894994 [patent_doc_number] => 11036547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => File operation task optimization [patent_app_type] => utility [patent_app_number] => 16/451829 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7648 [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] => 16451829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/451829
File operation task optimization Jun 24, 2019 Issued
Array ( [id] => 18151399 [patent_doc_number] => 11564345 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-31 [patent_title] => Computer-implemented recommendation of side-by-side planting in agricultural fields [patent_app_type] => utility [patent_app_number] => 16/450586 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 22660 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16450586 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450586
Computer-implemented recommendation of side-by-side planting in agricultural fields Jun 23, 2019 Issued
Array ( [id] => 16987140 [patent_doc_number] => 11074313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Estimating performance gains for content item delivery using performance replay [patent_app_type] => utility [patent_app_number] => 16/447465 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13157 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16447465 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/447465
Estimating performance gains for content item delivery using performance replay Jun 19, 2019 Issued
Array ( [id] => 18053140 [patent_doc_number] => 11526525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Method for sorting and displaying data on a portable electronic device [patent_app_type] => utility [patent_app_number] => 16/447587 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2496 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16447587 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/447587
Method for sorting and displaying data on a portable electronic device Jun 19, 2019 Issued
Array ( [id] => 17771320 [patent_doc_number] => 11403263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Techniques for file versioning to protect against file corruption [patent_app_type] => utility [patent_app_number] => 16/432824 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11098 [patent_no_of_claims] => 20 [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] => 16432824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/432824
Techniques for file versioning to protect against file corruption Jun 4, 2019 Issued
Array ( [id] => 15215143 [patent_doc_number] => 20190370258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => MULTI-TENANT SYSTEM FOR PROVIDING ARBITRARY QUERY SUPPORT [patent_app_type] => utility [patent_app_number] => 16/431663 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16431663 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431663
Multi-tenant system for providing arbitrary query support Jun 3, 2019 Issued
Array ( [id] => 15622989 [patent_doc_number] => 20200081899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => AUTOMATED DATABASE SCHEMA MATCHING [patent_app_type] => utility [patent_app_number] => 16/429481 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16429481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/429481
AUTOMATED DATABASE SCHEMA MATCHING Jun 2, 2019 Abandoned
Array ( [id] => 17907491 [patent_doc_number] => 11461345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Providing access to state information associated with operators in a data processing system [patent_app_type] => utility [patent_app_number] => 16/428749 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 10329 [patent_no_of_claims] => 19 [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] => 16428749 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/428749
Providing access to state information associated with operators in a data processing system May 30, 2019 Issued
Array ( [id] => 17803998 [patent_doc_number] => 11418315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Method and/or system for transmitting and/or receiving data [patent_app_type] => utility [patent_app_number] => 16/427054 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7137 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16427054 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/427054
Method and/or system for transmitting and/or receiving data May 29, 2019 Issued
Array ( [id] => 16401114 [patent_doc_number] => 20200341972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => ASYNCHRONOUS DATA UPDATES WITH READ-SIDE FILTERING [patent_app_type] => utility [patent_app_number] => 16/425688 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6881 [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] => 16425688 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425688
ASYNCHRONOUS DATA UPDATES WITH READ-SIDE FILTERING May 28, 2019 Abandoned
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