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] => 19122388 [patent_doc_number] => 11966371 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-23 [patent_title] => Systems and methods for automated data dictionary generation and validation [patent_app_type] => utility [patent_app_number] => 17/447878 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 10044 [patent_no_of_claims] => 20 [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] => 17447878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447878
Systems and methods for automated data dictionary generation and validation Sep 15, 2021 Issued
Array ( [id] => 19911744 [patent_doc_number] => 12287954 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-29 [patent_title] => Generating data analysis dashboard templates for selected data sources [patent_app_type] => utility [patent_app_number] => 17/474018 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 46 [patent_no_of_words] => 9865 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17474018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474018
Generating data analysis dashboard templates for selected data sources Sep 12, 2021 Issued
Array ( [id] => 20415855 [patent_doc_number] => 12499141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Ontology-based data visualization [patent_app_type] => utility [patent_app_number] => 17/472250 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 7 [patent_no_of_words] => 2227 [patent_no_of_claims] => 14 [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] => 17472250 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472250
Ontology-based data visualization Sep 9, 2021 Issued
Array ( [id] => 18268063 [patent_doc_number] => 20230089305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => AUTOMATED NAMING OF AN APPLICATION/TIER IN A VIRTUAL COMPUTING ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 17/410930 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410930 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410930
AUTOMATED NAMING OF AN APPLICATION/TIER IN A VIRTUAL COMPUTING ENVIRONMENT Aug 23, 2021 Abandoned
Array ( [id] => 17659393 [patent_doc_number] => 20220179858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => GENERALIZATION PROCESSING METHOD, APPARATUS, DEVICE AND COMPUTER STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/407272 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17407272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/407272
Generalization processing method, apparatus, device and computer storage medium Aug 19, 2021 Issued
Array ( [id] => 19732579 [patent_doc_number] => 12210576 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-28 [patent_title] => Modeling seasonal relevance for online search [patent_app_type] => utility [patent_app_number] => 17/404634 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10547 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17404634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404634
Modeling seasonal relevance for online search Aug 16, 2021 Issued
Array ( [id] => 17372340 [patent_doc_number] => 20220027392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => BIASED STRING SEARCH STRUCTURES WITH EMBEDDED RANGE SEARCH STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/394078 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17394078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394078
Biased string search structures with embedded range search structures Aug 3, 2021 Issued
Array ( [id] => 17345670 [patent_doc_number] => 20220012001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => METHOD AND APPARATUS FOR IMPLEMENTING AN APPLICATION AGNOSTIC FRAMEWORK MODULE [patent_app_type] => utility [patent_app_number] => 17/305549 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305549
METHOD AND APPARATUS FOR IMPLEMENTING AN APPLICATION AGNOSTIC FRAMEWORK MODULE Jul 8, 2021 Abandoned
Array ( [id] => 19137389 [patent_doc_number] => 11972357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Application programming interface enablement of consistent ontology model instantiation [patent_app_type] => utility [patent_app_number] => 17/360923 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8426 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360923
Application programming interface enablement of consistent ontology model instantiation Jun 27, 2021 Issued
Array ( [id] => 17294260 [patent_doc_number] => 20210390099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => METHOD AND SYSTEM FOR ADVANCED DATA CONVERSATIONS [patent_app_type] => utility [patent_app_number] => 17/344887 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344887 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344887
Method and system for advanced data conversations Jun 9, 2021 Issued
Array ( [id] => 17794342 [patent_doc_number] => 20220253434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => APPLICATION PROGRAMMING INTERFACE SERVICE SEARCH SYSTEM AND SEARCH METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/335101 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335101
APPLICATION PROGRAMMING INTERFACE SERVICE SEARCH SYSTEM AND SEARCH METHOD THEREOF May 31, 2021 Abandoned
Array ( [id] => 17992076 [patent_doc_number] => 20220358113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => METHOD OF DISPLAYING DATA [patent_app_type] => utility [patent_app_number] => 17/315944 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17315944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315944
METHOD OF DISPLAYING DATA May 9, 2021 Abandoned
Array ( [id] => 19429220 [patent_doc_number] => 12088666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Method and system for delivery of digital content [patent_app_type] => utility [patent_app_number] => 17/314724 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 23026 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 458 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314724 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314724
Method and system for delivery of digital content May 6, 2021 Issued
Array ( [id] => 17230855 [patent_doc_number] => 20210357412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => DIGITAL PROCESSING SYSTEMS AND METHODS FOR DIGITAL WORKFLOW SYSTEM DISPENSING PHYSICAL REWARD IN COLLABORATIVE WORK SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/243691 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243691
Digital processing systems and methods for digital workflow system dispensing physical reward in collaborative work systems Apr 28, 2021 Issued
Array ( [id] => 17054458 [patent_doc_number] => 20210263892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => METHOD AND APPARATUS FOR MANAGING STORAGE SPACE ON STORAGE DEVICE IN AN ELECTRONIC APPARATUS BY USING CONTEXT DATA AND USER PROFILE DATA [patent_app_type] => utility [patent_app_number] => 17/238964 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238964
METHOD AND APPARATUS FOR MANAGING STORAGE SPACE ON STORAGE DEVICE IN AN ELECTRONIC APPARATUS BY USING CONTEXT DATA AND USER PROFILE DATA Apr 22, 2021 Abandoned
Array ( [id] => 17288349 [patent_doc_number] => 11204899 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-21 [patent_title] => File storage system and file management method by file storage system [patent_app_type] => utility [patent_app_number] => 17/210854 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9272 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210854
File storage system and file management method by file storage system Mar 23, 2021 Issued
Array ( [id] => 16918861 [patent_doc_number] => 20210191953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => UNIVERSAL REPOSITORY FOR HOLDING REPEATEDLY ACCESSIBLE INFORMATION [patent_app_type] => utility [patent_app_number] => 17/195576 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195576
UNIVERSAL REPOSITORY FOR HOLDING REPEATEDLY ACCESSIBLE INFORMATION Mar 7, 2021 Pending
Array ( [id] => 16918888 [patent_doc_number] => 20210191980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => METHOD FOR FACETED VISUALIZATION OF A SPARQL QUERY RESULT SET [patent_app_type] => utility [patent_app_number] => 17/193496 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 505 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17193496 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193496
Method for faceted visualization of a SPARQL query result set Mar 4, 2021 Issued
Array ( [id] => 18765474 [patent_doc_number] => 11815872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Systems, methods and computer program products for automated revision comparison of engineering data in process control systems [patent_app_type] => utility [patent_app_number] => 17/191079 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 8730 [patent_no_of_claims] => 22 [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] => 17191079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/191079
Systems, methods and computer program products for automated revision comparison of engineering data in process control systems Mar 2, 2021 Issued
Array ( [id] => 17069238 [patent_doc_number] => 20210271454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => GENERATING A SHUFFLE SEED [patent_app_type] => utility [patent_app_number] => 17/178077 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178077
Generating a shuffle seed Feb 16, 2021 Issued
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