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Lakshmi Sarada Channavajjala

Examiner (ID: 456, Phone: (571)272-0591 , Office: P/1611 )

Most Active Art Unit
1611
Art Unit(s)
1615, 1611
Total Applications
1737
Issued Applications
722
Pending Applications
210
Abandoned Applications
818

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17039406 [patent_doc_number] => 20210256042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => ITEM MATCHING [patent_app_type] => utility [patent_app_number] => 17/231170 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17231170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231170
Item matching Apr 14, 2021 Issued
Array ( [id] => 18765680 [patent_doc_number] => 11816078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Automatic entity resolution with rules detection and generation system [patent_app_type] => utility [patent_app_number] => 17/229995 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 8864 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17229995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229995
Automatic entity resolution with rules detection and generation system Apr 13, 2021 Issued
Array ( [id] => 17915838 [patent_doc_number] => 20220318234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => SYSTEM AND METHOD FOR PROVIDING NATURAL LANGUAGE PROCESSING [patent_app_type] => utility [patent_app_number] => 17/220957 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220957
SYSTEM AND METHOD FOR PROVIDING NATURAL LANGUAGE PROCESSING Apr 1, 2021 Abandoned
Array ( [id] => 17999757 [patent_doc_number] => 11500865 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-15 [patent_title] => Multiple stage filtering for natural language query processing pipelines [patent_app_type] => utility [patent_app_number] => 17/219706 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12024 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17219706 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219706
Multiple stage filtering for natural language query processing pipelines Mar 30, 2021 Issued
Array ( [id] => 17114231 [patent_doc_number] => 20210294828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => ONTOLOGY-AUGMENTED INTERFACE [patent_app_type] => utility [patent_app_number] => 17/210379 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 65251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210379
Ontology-augmented interface Mar 22, 2021 Issued
Array ( [id] => 18204270 [patent_doc_number] => 11586662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Extracting and surfacing topic descriptions from regionally separated data stores [patent_app_type] => utility [patent_app_number] => 17/210414 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12814 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210414
Extracting and surfacing topic descriptions from regionally separated data stores Mar 22, 2021 Issued
Array ( [id] => 18248333 [patent_doc_number] => 11604923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => High volume message classification and distribution [patent_app_type] => utility [patent_app_number] => 17/208345 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4285 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17208345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/208345
High volume message classification and distribution Mar 21, 2021 Issued
Array ( [id] => 18189513 [patent_doc_number] => 11580100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Systems and methods for advanced query generation [patent_app_type] => utility [patent_app_number] => 17/193901 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 19511 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17193901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193901
Systems and methods for advanced query generation Mar 4, 2021 Issued
Array ( [id] => 19197869 [patent_doc_number] => 11995107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Control method, recording medium, and control system [patent_app_type] => utility [patent_app_number] => 17/772083 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 16882 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 17772083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772083
Control method, recording medium, and control system Feb 24, 2021 Issued
Array ( [id] => 17009511 [patent_doc_number] => 20210240672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => DATA MAP CONNECTIVITY INTERFACE [patent_app_type] => utility [patent_app_number] => 17/161540 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161540
Data map connectivity interface Jan 27, 2021 Issued
Array ( [id] => 17722325 [patent_doc_number] => 20220215047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => CONTEXT-BASED TEXT SEARCHING [patent_app_type] => utility [patent_app_number] => 17/142295 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142295
Context-based text searching Jan 5, 2021 Issued
Array ( [id] => 17542935 [patent_doc_number] => 11308058 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-19 [patent_title] => Building and using combined multi-type sub-indices to search NoSQL databases [patent_app_type] => utility [patent_app_number] => 17/140397 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 9126 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140397 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140397
Building and using combined multi-type sub-indices to search NoSQL databases Jan 3, 2021 Issued
Array ( [id] => 18401055 [patent_doc_number] => 11663193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Identifying incorrect links [patent_app_type] => utility [patent_app_number] => 17/125139 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7346 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125139
Identifying incorrect links Dec 16, 2020 Issued
Array ( [id] => 19566938 [patent_doc_number] => 12141712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Method and system for extracting contextual information from a knowledge base [patent_app_type] => utility [patent_app_number] => 17/124163 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9619 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124163 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124163
Method and system for extracting contextual information from a knowledge base Dec 15, 2020 Issued
Array ( [id] => 16751493 [patent_doc_number] => 20210103502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => Recovery of In-Memory Databases From Log Records [patent_app_type] => utility [patent_app_number] => 17/122866 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122866
Recovery of in-memory databases from log records Dec 14, 2020 Issued
Array ( [id] => 16751492 [patent_doc_number] => 20210103501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => RECOVERY OF IN-MEMORY DATABASES AFTER A SYSTEM CRASH [patent_app_type] => utility [patent_app_number] => 17/122831 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122831
Recovery of in-memory databases after a system crash Dec 14, 2020 Issued
Array ( [id] => 16722454 [patent_doc_number] => 20210089601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => Internet Search Results Annotation, Filtering, and Advertising with respect to Search Term Elements [patent_app_type] => utility [patent_app_number] => 17/114305 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17114305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114305
Internet search results annotation, filtering, and advertising with respect to search term elements Dec 6, 2020 Issued
Array ( [id] => 17644039 [patent_doc_number] => 20220171777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => Multi-Stage Adaptable Continuous Learning / Feedback System for Machine Learning Models [patent_app_type] => utility [patent_app_number] => 17/108915 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17108915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/108915
Multi-stage adaptable continuous learning / feedback system for machine learning models Nov 30, 2020 Issued
Array ( [id] => 16849906 [patent_doc_number] => 20210150651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => PROPERTY AND NEIGHBORHOOD ASSESSMENT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/952722 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16952722 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952722
PROPERTY AND NEIGHBORHOOD ASSESSMENT SYSTEM AND METHOD Nov 18, 2020 Abandoned
Array ( [id] => 17786628 [patent_doc_number] => 11409752 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-09 [patent_title] => Dimensional reduction of complex vectors in artificially intelligent solutions to compare similarity of natural language text [patent_app_type] => utility [patent_app_number] => 17/089658 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 11877 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17089658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/089658
Dimensional reduction of complex vectors in artificially intelligent solutions to compare similarity of natural language text Nov 3, 2020 Issued
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