Search

Xinning Niu

Examiner (ID: 17295, Phone: (571)270-1437 , Office: P/2828 )

Most Active Art Unit
2828
Art Unit(s)
2828, 2112
Total Applications
1136
Issued Applications
872
Pending Applications
89
Abandoned Applications
199

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14235727 [patent_doc_number] => 20190130036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => IDENTIFYING USER INTENTION FROM ENCRYPTED BROWSING ACTIVITY [patent_app_type] => utility [patent_app_number] => 15/795122 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15795122 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/795122
IDENTIFYING USER INTENTION FROM ENCRYPTED BROWSING ACTIVITY Oct 25, 2017 Abandoned
Array ( [id] => 15441077 [patent_doc_number] => 20200034722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => NON-FACTOID QUESTION-ANSWERING SYSTEM AND METHOD AND COMPUTER PROGRAM THEREFOR [patent_app_type] => utility [patent_app_number] => 16/338465 [patent_app_country] => US [patent_app_date] => 2017-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16338465 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/338465
NON-FACTOID QUESTION-ANSWERING SYSTEM AND METHOD AND COMPUTER PROGRAM THEREFOR Oct 1, 2017 Abandoned
Array ( [id] => 12235121 [patent_doc_number] => 20180067984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'DATABASE AND SYSTEM ARCHITECTURE FOR ANALYZING MULTIPARTY INTERACTIONS' [patent_app_type] => utility [patent_app_number] => 15/694462 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 18379 [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] => 15694462 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/694462
Database and system architecture for analyzing multiparty interactions Aug 31, 2017 Issued
Array ( [id] => 16408986 [patent_doc_number] => 10817540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Incremental clustering maintenance of a table [patent_app_type] => utility [patent_app_number] => 15/694436 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 13689 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15694436 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/694436
Incremental clustering maintenance of a table Aug 31, 2017 Issued
Array ( [id] => 12262774 [patent_doc_number] => 20180081970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'DATA RETRIEVAL SYSTEM AND DATA RETRIEVAL METHOD' [patent_app_type] => utility [patent_app_number] => 15/694419 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6262 [patent_no_of_claims] => 8 [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] => 15694419 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/694419
DATA RETRIEVAL SYSTEM AND DATA RETRIEVAL METHOD Aug 31, 2017 Abandoned
Array ( [id] => 16470516 [patent_doc_number] => 20200372053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => Method for Recommending Search Word, and Related Device [patent_app_type] => utility [patent_app_number] => 16/636220 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16636220 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/636220
Method for Recommending Search Word, and Related Device Aug 30, 2017 Abandoned
Array ( [id] => 12222077 [patent_doc_number] => 20180060437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'KEYWORD AND BUSINESS TAG EXTRACTION' [patent_app_type] => utility [patent_app_number] => 15/689942 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8644 [patent_no_of_claims] => 1 [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] => 15689942 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689942
Keyword and business tag extraction Aug 28, 2017 Issued
Array ( [id] => 13722049 [patent_doc_number] => 20170371979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => CREATING AND TESTING A CORRELATION SEARCH [patent_app_type] => utility [patent_app_number] => 15/688323 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15688323 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/688323
Creating and testing a correlation search Aug 27, 2017 Issued
Array ( [id] => 12004405 [patent_doc_number] => 20170308560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'Location Searching with Category Indices' [patent_app_type] => utility [patent_app_number] => 15/643132 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4553 [patent_no_of_claims] => 14 [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] => 15643132 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/643132
Location Searching with Category Indices Jul 5, 2017 Abandoned
Array ( [id] => 13627533 [patent_doc_number] => 20180365318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => SEMANTIC ANALYSIS OF SEARCH RESULTS TO GENERATE SNIPPETS RESPONSIVE TO RECEIPT OF A QUERY [patent_app_type] => utility [patent_app_number] => 15/627348 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627348 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627348
SEMANTIC ANALYSIS OF SEARCH RESULTS TO GENERATE SNIPPETS RESPONSIVE TO RECEIPT OF A QUERY Jun 18, 2017 Abandoned
Array ( [id] => 13305199 [patent_doc_number] => 20180204136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => ENHANCING PERFORMANCE OF STRUCTURED LOOKUPS USING SET OPERATIONS [patent_app_type] => utility [patent_app_number] => 15/627181 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627181 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627181
Enhancing performance of structured lookups using set operations Jun 18, 2017 Issued
Array ( [id] => 13611465 [patent_doc_number] => 20180357282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => SYSTEM AND METHOD FOR EFFICIENTLY HANDLING QUERIES [patent_app_type] => utility [patent_app_number] => 15/620152 [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] => 7306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15620152 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/620152
System and method for efficiently handling queries Jun 11, 2017 Issued
Array ( [id] => 12736123 [patent_doc_number] => 20180137208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => METHOD AND DEVICE FOR SHARING SEGMENTED VIDEO CONTENT ACROSS MULTIPLE MANIFESTS [patent_app_type] => utility [patent_app_number] => 15/619938 [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] => 14537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15619938 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/619938
Method and device for sharing segmented video content across multiple manifests Jun 11, 2017 Issued
Array ( [id] => 13611379 [patent_doc_number] => 20180357239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => Information Retrieval Based on Views Corresponding to a Topic [patent_app_type] => utility [patent_app_number] => 15/616541 [patent_app_country] => US [patent_app_date] => 2017-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15616541 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/616541
Information Retrieval Based on Views Corresponding to a Topic Jun 6, 2017 Abandoned
Array ( [id] => 13595441 [patent_doc_number] => 20180349269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => EVENT TRIGGERED DATA RETENTION [patent_app_type] => utility [patent_app_number] => 15/614870 [patent_app_country] => US [patent_app_date] => 2017-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15614870 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/614870
EVENT TRIGGERED DATA RETENTION Jun 5, 2017 Abandoned
Array ( [id] => 14856913 [patent_doc_number] => 10417184 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-17 [patent_title] => Widely accessible composite computer file operative in a plurality of forms by renaming the filename extension [patent_app_type] => utility [patent_app_number] => 15/611829 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9179 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15611829 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/611829
Widely accessible composite computer file operative in a plurality of forms by renaming the filename extension Jun 1, 2017 Issued
Array ( [id] => 13595921 [patent_doc_number] => 20180349509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => SYSTEM AND METHOD FOR GRAPH SEARCH ENHANCEMENT [patent_app_type] => utility [patent_app_number] => 15/612172 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15612172 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/612172
System and method for graph search enhancement Jun 1, 2017 Issued
Array ( [id] => 15231979 [patent_doc_number] => 10503714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Data placement and sharding [patent_app_type] => utility [patent_app_number] => 15/611931 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6120 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15611931 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/611931
Data placement and sharding Jun 1, 2017 Issued
Array ( [id] => 13595903 [patent_doc_number] => 20180349500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => SEARCH ENGINE RESULTS FOR LOW-FREQUENCY QUERIES [patent_app_type] => utility [patent_app_number] => 15/612242 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15612242 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/612242
Search engine results for low-frequency queries Jun 1, 2017 Issued
Array ( [id] => 13595799 [patent_doc_number] => 20180349448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => SYSTEM FOR VISUALLY EXPLORING COORDINATED RELATIONSHIPS IN DATA [patent_app_type] => utility [patent_app_number] => 15/611602 [patent_app_country] => US [patent_app_date] => 2017-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15611602 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/611602
System for visually exploring coordinated relationships in data May 31, 2017 Issued
Menu