Search

Charles Edward Lu

Examiner (ID: 600, Phone: (571)272-8594 , Office: P/2161 )

Most Active Art Unit
2161
Art Unit(s)
2163, 2161
Total Applications
448
Issued Applications
282
Pending Applications
1
Abandoned Applications
168

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17009539 [patent_doc_number] => 20210240700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => SYSTEMS AND METHODS FOR A TITLE QUALITY SCORING FRAMEWORK [patent_app_type] => utility [patent_app_number] => 16/777767 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16777767 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/777767
Systems and methods for a title quality scoring framework Jan 29, 2020 Issued
Array ( [id] => 16965020 [patent_doc_number] => 20210216519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => Optimizing Database Table Scans in the Presence of Ordered Data [patent_app_type] => utility [patent_app_number] => 16/742275 [patent_app_country] => US [patent_app_date] => 2020-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16742275 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/742275
Optimizing database table scans in the presence of ordered data Jan 13, 2020 Issued
Array ( [id] => 16186184 [patent_doc_number] => 10719517 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-21 [patent_title] => Distributed metadata-based cluster computing [patent_app_type] => utility [patent_app_number] => 16/719218 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12268 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16719218 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/719218
Distributed metadata-based cluster computing Dec 17, 2019 Issued
Array ( [id] => 17165069 [patent_doc_number] => 11151168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Hierarchical search folders for a document repository [patent_app_type] => utility [patent_app_number] => 16/675187 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 7540 [patent_no_of_claims] => 19 [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] => 16675187 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/675187
Hierarchical search folders for a document repository Nov 4, 2019 Issued
Array ( [id] => 17195042 [patent_doc_number] => 11163799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Automatic rollback to target for synchronous replication [patent_app_type] => utility [patent_app_number] => 16/667453 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7205 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16667453 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/667453
Automatic rollback to target for synchronous replication Oct 28, 2019 Issued
Array ( [id] => 17238486 [patent_doc_number] => 11182366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Comparing data stores using hash sums on disparate parallel systems [patent_app_type] => utility [patent_app_number] => 16/573702 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 16437 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 426 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573702 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573702
Comparing data stores using hash sums on disparate parallel systems Sep 16, 2019 Issued
Array ( [id] => 15349561 [patent_doc_number] => 20200012672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING A VISUALIZABLE RESULTS LIST [patent_app_type] => utility [patent_app_number] => 16/559173 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12419 [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] => 16559173 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559173
Systems and methods for providing a visualizable results list Sep 2, 2019 Issued
Array ( [id] => 15297697 [patent_doc_number] => 20190391984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING A VISUALIZABLE RESULTS LIST [patent_app_type] => utility [patent_app_number] => 16/559112 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10927 [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] => 16559112 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559112
Systems and methods for providing a visualizable results list Sep 2, 2019 Issued
Array ( [id] => 17195306 [patent_doc_number] => 11164065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Ideation virtual assistant tools [patent_app_type] => utility [patent_app_number] => 16/551509 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8314 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16551509 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/551509
Ideation virtual assistant tools Aug 25, 2019 Issued
Array ( [id] => 15152077 [patent_doc_number] => 20190354516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => SINGLE-LEVEL, MULTI-DIMENSION, HASH-BASED TABLE PARTITIONING [patent_app_type] => utility [patent_app_number] => 16/531666 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16531666 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/531666
Single-level, multi-dimension, hash-based table partitioning Aug 4, 2019 Issued
Array ( [id] => 17283198 [patent_doc_number] => 11200227 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-14 [patent_title] => Lossless switching between search grammars [patent_app_type] => utility [patent_app_number] => 16/528297 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 24823 [patent_no_of_claims] => 15 [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] => 16528297 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528297
Lossless switching between search grammars Jul 30, 2019 Issued
Array ( [id] => 14811685 [patent_doc_number] => 20190272452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => METHODS AND APPARATUS FOR IDENTIFYING OBJECTS DEPICTED IN A VIDEO USING EXTRACTED VIDEO FRAMES IN COMBINATION WITH A REVERSE IMAGE SEARCH ENGINE [patent_app_type] => utility [patent_app_number] => 16/418649 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16418649 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/418649
Methods and apparatus for identifying objects depicted in a video using extracted video frames in combination with a reverse image search engine May 20, 2019 Issued
Array ( [id] => 16565936 [patent_doc_number] => 10891305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Synchronization of data between systems [patent_app_type] => utility [patent_app_number] => 16/409781 [patent_app_country] => US [patent_app_date] => 2019-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 5394 [patent_no_of_claims] => 20 [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] => 16409781 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/409781
Synchronization of data between systems May 10, 2019 Issued
Array ( [id] => 17017091 [patent_doc_number] => 11086731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Gateway backup system and method [patent_app_type] => utility [patent_app_number] => 16/245513 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10540 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16245513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/245513
Gateway backup system and method Jan 10, 2019 Issued
Array ( [id] => 17121615 [patent_doc_number] => 11132755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Extracting, deriving, and using legal matter semantics to generate e-discovery queries in an e-discovery system [patent_app_type] => utility [patent_app_number] => 16/175492 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8030 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 414 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16175492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175492
Extracting, deriving, and using legal matter semantics to generate e-discovery queries in an e-discovery system Oct 29, 2018 Issued
Array ( [id] => 15685845 [patent_doc_number] => 20200097586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => RELEVANCE RANKING OF PRODUCTIVITY FEATURES FOR DETERMINED CONTEXT [patent_app_type] => utility [patent_app_number] => 16/169648 [patent_app_country] => US [patent_app_date] => 2018-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16169648 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/169648
Relevance ranking of productivity features for determined context Oct 23, 2018 Issued
Array ( [id] => 16880054 [patent_doc_number] => 11030204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Scale out data storage and query filtering using data pools [patent_app_type] => utility [patent_app_number] => 16/169841 [patent_app_country] => US [patent_app_date] => 2018-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8962 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16169841 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/169841
Scale out data storage and query filtering using data pools Oct 23, 2018 Issued
Array ( [id] => 14219037 [patent_doc_number] => 20190121903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => Method of Retrieving Information from a Health Report through a Machine Assisted Interrogation Process [patent_app_type] => utility [patent_app_number] => 16/170016 [patent_app_country] => US [patent_app_date] => 2018-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16170016 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/170016
Method of retrieving information from a health report through a machine assisted interrogation process Oct 23, 2018 Issued
Array ( [id] => 16032465 [patent_doc_number] => 10678653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Recovery of in-memory state in a log-structured filesystem using fuzzy checkpoints [patent_app_type] => utility [patent_app_number] => 16/152248 [patent_app_country] => US [patent_app_date] => 2018-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 15377 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16152248 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/152248
Recovery of in-memory state in a log-structured filesystem using fuzzy checkpoints Oct 3, 2018 Issued
Array ( [id] => 13569789 [patent_doc_number] => 20180336442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => METHODS AND APPARATUS FOR IDENTIFYING OBJECTS DEPICTED IN A VIDEO USING EXTRACTED VIDEO FRAMES IN COMBINATION WITH A REVERSE IMAGE SEARCH ENGINE [patent_app_type] => utility [patent_app_number] => 16/051224 [patent_app_country] => US [patent_app_date] => 2018-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13363 [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] => 16051224 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/051224
Methods and apparatus for identifying objects depicted in a video using extracted video frames in combination with a reverse image search engine Jul 30, 2018 Issued
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