Search

Zhengxi Liu

Examiner (ID: 11687, Phone: (571)270-7509 , Office: P/2611 )

Most Active Art Unit
2611
Art Unit(s)
2677, 2628, OPQA, 2611
Total Applications
420
Issued Applications
250
Pending Applications
50
Abandoned Applications
129

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11020253 [patent_doc_number] => 20160217206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'CONVERSATION PROCESSING METHOD, CONVERSATION PROCESSING SYSTEM, ELECTRONIC DEVICE, AND CONVERSATION PROCESSING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/982572 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5217 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14982572 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/982572
CONVERSATION PROCESSING METHOD, CONVERSATION PROCESSING SYSTEM, ELECTRONIC DEVICE, AND CONVERSATION PROCESSING APPARATUS Dec 28, 2015 Abandoned
Array ( [id] => 11314249 [patent_doc_number] => 20160350359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'INFORMAL DATA-BASED RULE MANAGEMENT METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/982538 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9583 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14982538 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/982538
INFORMAL DATA-BASED RULE MANAGEMENT METHOD AND APPARATUS Dec 28, 2015 Abandoned
Array ( [id] => 14736225 [patent_doc_number] => 10387512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Deriving and using interaction profiles [patent_app_type] => utility [patent_app_number] => 14/966545 [patent_app_country] => US [patent_app_date] => 2015-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 17432 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 467 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14966545 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/966545
Deriving and using interaction profiles Dec 10, 2015 Issued
Array ( [id] => 16987180 [patent_doc_number] => 11074355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Rule-based access control list management [patent_app_type] => utility [patent_app_number] => 14/948438 [patent_app_country] => US [patent_app_date] => 2015-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6075 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14948438 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/948438
Rule-based access control list management Nov 22, 2015 Issued
Array ( [id] => 11452378 [patent_doc_number] => 09576025 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-02-21 [patent_title] => 'Abstracting denormalized data datasets in relational database management systems' [patent_app_type] => utility [patent_app_number] => 14/947131 [patent_app_country] => US [patent_app_date] => 2015-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8241 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14947131 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/947131
Abstracting denormalized data datasets in relational database management systems Nov 19, 2015 Issued
Array ( [id] => 14918965 [patent_doc_number] => 10430805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Semantic enrichment of trajectory data [patent_app_type] => utility [patent_app_number] => 14/928599 [patent_app_country] => US [patent_app_date] => 2015-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 15531 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14928599 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/928599
Semantic enrichment of trajectory data Oct 29, 2015 Issued
Array ( [id] => 11606805 [patent_doc_number] => 20170124109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'HYBRID MODEL OF FINE-GRAINED LOCKING AND DATA PARTITIONING' [patent_app_type] => utility [patent_app_number] => 14/928452 [patent_app_country] => US [patent_app_date] => 2015-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4450 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14928452 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/928452
Hybrid model of fine-grained locking and data partitioning Oct 29, 2015 Issued
Array ( [id] => 16683450 [patent_doc_number] => 10942929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Universal repository for holding repeatedly accessible information [patent_app_type] => utility [patent_app_number] => 14/928367 [patent_app_country] => US [patent_app_date] => 2015-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 11596 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14928367 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/928367
Universal repository for holding repeatedly accessible information Oct 29, 2015 Issued
Array ( [id] => 15012973 [patent_doc_number] => 10452633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Auto-expiring locks based on object stamping [patent_app_type] => utility [patent_app_number] => 14/928481 [patent_app_country] => US [patent_app_date] => 2015-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5458 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14928481 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/928481
Auto-expiring locks based on object stamping Oct 29, 2015 Issued
Array ( [id] => 10658587 [patent_doc_number] => 20160004731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'SELF-SERVICE CONFIGURATION FOR DATA ENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 14/852285 [patent_app_country] => US [patent_app_date] => 2015-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13710 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14852285 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/852285
Self-service configuration for data environment Sep 10, 2015 Issued
Array ( [id] => 16292327 [patent_doc_number] => 10769178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Displaying a proportion of events that have a particular value for a field in a set of events [patent_app_type] => utility [patent_app_number] => 14/816036 [patent_app_country] => US [patent_app_date] => 2015-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 11697 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14816036 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/816036
Displaying a proportion of events that have a particular value for a field in a set of events Aug 1, 2015 Issued
Array ( [id] => 10454362 [patent_doc_number] => 20150339377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'Count Based Real Time Display of Statistics and Values for Selected Regular Expressions' [patent_app_type] => utility [patent_app_number] => 14/816038 [patent_app_country] => US [patent_app_date] => 2015-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11978 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14816038 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/816038
Displaying a number of events that have a particular value for a field in a set of events Aug 1, 2015 Issued
Array ( [id] => 12612462 [patent_doc_number] => 20180095984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => A FAST AND EFFICIENT MULTI-THREADED ALGORITHM FOR DELETING AN ARBITRARILY WIDE AND DEEP DIRECTORY TREE USING LIMITED SYSTEM RESOURCES [patent_app_type] => utility [patent_app_number] => 15/559002 [patent_app_country] => US [patent_app_date] => 2015-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 15559002 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/559002
Fast and efficient multi-threaded algorithm for deleting an arbitrarily wide and deep directory tree using limited system resources Jun 18, 2015 Issued
Array ( [id] => 10369319 [patent_doc_number] => 20150254324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'FRAMEWORK FOR CONTINUOUS PROCESSING OF A SET OF DOCUMENTS BY MULTIPLE SOFTWARE APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 14/628052 [patent_app_country] => US [patent_app_date] => 2015-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9836 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14628052 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/628052
Framework for continuous processing of a set of documents by multiple software applications Feb 19, 2015 Issued
Array ( [id] => 10501730 [patent_doc_number] => 09230131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Rule-based Access Control List management' [patent_app_type] => utility [patent_app_number] => 14/620690 [patent_app_country] => US [patent_app_date] => 2015-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6175 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 512 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14620690 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/620690
Rule-based Access Control List management Feb 11, 2015 Issued
Array ( [id] => 10258224 [patent_doc_number] => 20150143220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'PREVIEWING AN EXTRACTION RULE FOR RAW MACHINE DATA AND MODIFYING THE RULE THROUGH COUNTER-EXAMPLE' [patent_app_type] => utility [patent_app_number] => 14/611093 [patent_app_country] => US [patent_app_date] => 2015-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11880 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14611093 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/611093
PREVIEWING AN EXTRACTION RULE FOR RAW MACHINE DATA AND MODIFYING THE RULE THROUGH COUNTER-EXAMPLE Jan 29, 2015 Abandoned
Array ( [id] => 10221403 [patent_doc_number] => 20150106396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'Porting Virtual Images Between Platforms' [patent_app_type] => utility [patent_app_number] => 14/557174 [patent_app_country] => US [patent_app_date] => 2014-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 14656 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14557174 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/557174
Porting virtual images between platforms Nov 30, 2014 Issued
Array ( [id] => 10794041 [patent_doc_number] => 20160140198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'CONTEXT-AWARE COPYING OF MULTIDIMENSIONAL DATA CELLS' [patent_app_type] => utility [patent_app_number] => 14/546071 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4473 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14546071 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/546071
Context-aware copying of multidimensional data cells Nov 17, 2014 Issued
Array ( [id] => 14299127 [patent_doc_number] => 10289690 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-05-14 [patent_title] => Accessing file system replica during ongoing replication operations [patent_app_type] => utility [patent_app_number] => 14/492241 [patent_app_country] => US [patent_app_date] => 2014-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 12649 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14492241 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/492241
Accessing file system replica during ongoing replication operations Sep 21, 2014 Issued
Array ( [id] => 10210369 [patent_doc_number] => 20150095359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'Volume Reducing Classifier' [patent_app_type] => utility [patent_app_number] => 14/485862 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7718 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14485862 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/485862
Volume Reducing Classifier Sep 14, 2014 Abandoned
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