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] => 16745285 [patent_doc_number] => 10970275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => System and methods for providing a data store having linked differential data structures [patent_app_type] => utility [patent_app_number] => 16/009779 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6690 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16009779 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/009779
System and methods for providing a data store having linked differential data structures Jun 14, 2018 Issued
Array ( [id] => 16844913 [patent_doc_number] => 11017002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Description matching for application program interface mashup generation [patent_app_type] => utility [patent_app_number] => 16/009123 [patent_app_country] => US [patent_app_date] => 2018-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12414 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16009123 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/009123
Description matching for application program interface mashup generation Jun 13, 2018 Issued
Array ( [id] => 18130499 [patent_doc_number] => 11556710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Processing entity groups to generate analytics [patent_app_type] => utility [patent_app_number] => 15/977374 [patent_app_country] => US [patent_app_date] => 2018-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6228 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15977374 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/977374
Processing entity groups to generate analytics May 10, 2018 Issued
Array ( [id] => 12797755 [patent_doc_number] => 20180157754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => ACCESS TO NETWORK CONTENT [patent_app_type] => utility [patent_app_number] => 15/874301 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7059 [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] => 15874301 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874301
Access to network content Jan 17, 2018 Issued
Array ( [id] => 14507013 [patent_doc_number] => 20190197161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => PROGRAM SYNTHESIS FOR QUERY OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 15/851746 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15851746 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/851746
Program synthesis for query optimization Dec 21, 2017 Issued
Array ( [id] => 12235122 [patent_doc_number] => 20180067986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'DATABASE MODEL WITH IMPROVED STORAGE AND SEARCH STRING GENERATION TECHNIQUES' [patent_app_type] => utility [patent_app_number] => 15/694120 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8257 [patent_no_of_claims] => 20 [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] => 15694120 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/694120
DATABASE MODEL WITH IMPROVED STORAGE AND SEARCH STRING GENERATION TECHNIQUES Aug 31, 2017 Abandoned
Array ( [id] => 16551856 [patent_doc_number] => 10885016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => System, client device, server device, and program [patent_app_type] => utility [patent_app_number] => 15/694291 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 11608 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15694291 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/694291
System, client device, server device, and program Aug 31, 2017 Issued
Array ( [id] => 12235129 [patent_doc_number] => 20180067992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'DIVIDE-AND-CONQUER GLOBAL ALIGNMENT ALGORITHM FOR FINDING HIGHLY SIMILAR CANDIDATES OF A SEQUENCE IN DATABASE' [patent_app_type] => utility [patent_app_number] => 15/694365 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6966 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 15694365 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/694365
DIVIDE-AND-CONQUER GLOBAL ALIGNMENT ALGORITHM FOR FINDING HIGHLY SIMILAR CANDIDATES OF A SEQUENCE IN DATABASE Aug 31, 2017 Abandoned
Array ( [id] => 16574259 [patent_doc_number] => 10896183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Information processing apparatus, information processing method, and non-transitory computer readable recording medium [patent_app_type] => utility [patent_app_number] => 15/694295 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6773 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15694295 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/694295
Information processing apparatus, information processing method, and non-transitory computer readable recording medium Aug 31, 2017 Issued
Array ( [id] => 13595797 [patent_doc_number] => 20180349447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => METHODS AND SYSTEMS FOR CUSTOMIZING SUGGESTIONS USING USER-SPECIFIC INFORMATION [patent_app_type] => utility [patent_app_number] => 15/694267 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 15694267 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/694267
METHODS AND SYSTEMS FOR CUSTOMIZING SUGGESTIONS USING USER-SPECIFIC INFORMATION Aug 31, 2017 Abandoned
Array ( [id] => 15474483 [patent_doc_number] => 10553124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => System and method of penalty data compilation, analysis and report generation [patent_app_type] => utility [patent_app_number] => 15/664573 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 178 [patent_figures_cnt] => 178 [patent_no_of_words] => 16183 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15664573 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664573
System and method of penalty data compilation, analysis and report generation Jul 30, 2017 Issued
Array ( [id] => 13611533 [patent_doc_number] => 20180357316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => Arrangement and related method for provision of video items [patent_app_type] => utility [patent_app_number] => 15/619667 [patent_app_country] => US [patent_app_date] => 2017-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15619667 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/619667
Arrangement and related method for provision of video items Jun 11, 2017 Abandoned
Array ( [id] => 12915070 [patent_doc_number] => 20180196866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => TOPIC NODES [patent_app_type] => utility [patent_app_number] => 15/619400 [patent_app_country] => US [patent_app_date] => 2017-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15619400 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/619400
TOPIC NODES Jun 8, 2017 Abandoned
Array ( [id] => 13417717 [patent_doc_number] => 20180260401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => DISTRIBUTED VIDEO SEARCH WITH EDGE COMPUTING [patent_app_type] => utility [patent_app_number] => 15/619345 [patent_app_country] => US [patent_app_date] => 2017-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15619345 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/619345
DISTRIBUTED VIDEO SEARCH WITH EDGE COMPUTING Jun 8, 2017 Abandoned
Array ( [id] => 11958190 [patent_doc_number] => 20170262342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'MULTIMEDIA FILE REPAIR METHODS AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/600654 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 16621 [patent_no_of_claims] => 20 [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] => 15600654 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/600654
Multimedia file repair methods and apparatus May 18, 2017 Issued
Array ( [id] => 17455089 [patent_doc_number] => 11269951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Indexing variable bit stream audio formats [patent_app_type] => utility [patent_app_number] => 15/591432 [patent_app_country] => US [patent_app_date] => 2017-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8118 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15591432 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/591432
Indexing variable bit stream audio formats May 9, 2017 Issued
Array ( [id] => 11951450 [patent_doc_number] => 20170255601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'Determining Events associated with a Value' [patent_app_type] => utility [patent_app_number] => 15/582668 [patent_app_country] => US [patent_app_date] => 2017-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11840 [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] => 15582668 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/582668
Determining events associated with a value Apr 28, 2017 Issued
Array ( [id] => 11951455 [patent_doc_number] => 20170255606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'Determining Events having a Value' [patent_app_type] => utility [patent_app_number] => 15/582667 [patent_app_country] => US [patent_app_date] => 2017-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11836 [patent_no_of_claims] => 29 [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] => 15582667 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/582667
Determining events having a value Apr 28, 2017 Issued
Array ( [id] => 17046969 [patent_doc_number] => 11100150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Determining rules based on text [patent_app_type] => utility [patent_app_number] => 15/582671 [patent_app_country] => US [patent_app_date] => 2017-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 11587 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [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] => 15582671 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/582671
Determining rules based on text Apr 28, 2017 Issued
Array ( [id] => 17046969 [patent_doc_number] => 11100150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Determining rules based on text [patent_app_type] => utility [patent_app_number] => 15/582671 [patent_app_country] => US [patent_app_date] => 2017-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 11587 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [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] => 15582671 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/582671
Determining rules based on text Apr 28, 2017 Issued
Menu