Search

Vijay B. Chawan

Examiner (ID: 15909, Phone: (571)272-7601 , Office: P/2658 )

Most Active Art Unit
2658
Art Unit(s)
2741, 2654, 2641, 2658, 2308, 2626
Total Applications
1759
Issued Applications
1432
Pending Applications
167
Abandoned Applications
177

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20455687 [patent_doc_number] => 12518746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => System and method for determining an intent of a user from an utterance of the user [patent_app_type] => utility [patent_app_number] => 18/299462 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2835 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 553 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299462
System and method for determining an intent of a user from an utterance of the user Apr 11, 2023 Issued
Array ( [id] => 20266759 [patent_doc_number] => 12437755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Method for processing dialogue and dialogue system [patent_app_type] => utility [patent_app_number] => 18/132630 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4708 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132630
Method for processing dialogue and dialogue system Apr 9, 2023 Issued
Array ( [id] => 19500092 [patent_doc_number] => 20240339110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => METHODS AND SYSTEMS FOR VOICE CONTROL [patent_app_type] => utility [patent_app_number] => 18/296181 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296181
METHODS AND SYSTEMS FOR VOICE CONTROL Apr 4, 2023 Pending
Array ( [id] => 20482585 [patent_doc_number] => 12531061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Methods and systems for enhanced conferencing [patent_app_type] => utility [patent_app_number] => 18/194924 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 6266 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/194924
Methods and systems for enhanced conferencing Apr 2, 2023 Issued
Array ( [id] => 19482549 [patent_doc_number] => 20240330591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Method and System for Analyzing Texts [patent_app_type] => utility [patent_app_number] => 18/191143 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18191143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191143
Method and system for analyzing texts Mar 27, 2023 Issued
Array ( [id] => 18660951 [patent_doc_number] => 20230306963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => INTUITIVE DICTATION [patent_app_type] => utility [patent_app_number] => 18/124444 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124444
Intuitive dictation Mar 20, 2023 Issued
Array ( [id] => 19452321 [patent_doc_number] => 20240312451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => TOPIC-BASED SEMANTIC SEARCH OF ELECTRONIC DOCUMENTS BASED ON MACHINE LEARNING MODELS FROM BAYESIAN BELIEF NETWORKS [patent_app_type] => utility [patent_app_number] => 18/185496 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18185496 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/185496
Topic-based semantic search of electronic documents based on machine learning models from Bayesian Belief networks Mar 16, 2023 Issued
Array ( [id] => 19399460 [patent_doc_number] => 12073845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Automatic gain control based on machine learning level estimation of the desired signal [patent_app_type] => utility [patent_app_number] => 18/120911 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10274 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120911
Automatic gain control based on machine learning level estimation of the desired signal Mar 12, 2023 Issued
Array ( [id] => 20304448 [patent_doc_number] => 12450441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Methods and systems for generating a semantic computation graph for understanding and grounding referring expressions [patent_app_type] => utility [patent_app_number] => 18/182068 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5562 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182068 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182068
Methods and systems for generating a semantic computation graph for understanding and grounding referring expressions Mar 9, 2023 Issued
Array ( [id] => 18472624 [patent_doc_number] => 20230206912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => DIGITAL ASSISTANT CONTROL OF APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/114877 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114877
Digital assistant control of applications Feb 26, 2023 Issued
Array ( [id] => 20079383 [patent_doc_number] => 12353448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Constructing and executing search queries with terms semantically similar to those of a search request [patent_app_type] => utility [patent_app_number] => 18/114467 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3894 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 429 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114467
Constructing and executing search queries with terms semantically similar to those of a search request Feb 26, 2023 Issued
Array ( [id] => 19406042 [patent_doc_number] => 20240289553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => CONVERSATIONAL INCLUSION/EXCLUSION DETECTION [patent_app_type] => utility [patent_app_number] => 18/113187 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113187
CONVERSATIONAL INCLUSION/EXCLUSION DETECTION Feb 22, 2023 Abandoned
Array ( [id] => 20732882 [patent_doc_number] => 12640142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Question detection model for call transcript [patent_app_type] => utility [patent_app_number] => 18/162518 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5998 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162518 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162518
Question detection model for call transcript Jan 30, 2023 Issued
Array ( [id] => 19341228 [patent_doc_number] => 12051423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Methods and systems for detecting and processing speech signals [patent_app_type] => utility [patent_app_number] => 18/159076 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8780 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159076 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159076
Methods and systems for detecting and processing speech signals Jan 23, 2023 Issued
Array ( [id] => 19212736 [patent_doc_number] => 12001799 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-04 [patent_title] => Optimized graph traversal [patent_app_type] => utility [patent_app_number] => 18/151858 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8052 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18151858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151858
Optimized graph traversal Jan 8, 2023 Issued
Array ( [id] => 18378433 [patent_doc_number] => 20230153521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => DETECTING HYPOCRISY IN TEXT [patent_app_type] => utility [patent_app_number] => 18/151164 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18151164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151164
Detecting hypocrisy in text Jan 5, 2023 Issued
Array ( [id] => 18361586 [patent_doc_number] => 20230143177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => CONTEXTUAL SUPPRESSION OF ASSISTANT COMMAND(S) [patent_app_type] => utility [patent_app_number] => 18/092883 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18092883 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092883
Contextual suppression of assistant command(s) Jan 2, 2023 Issued
Array ( [id] => 18333222 [patent_doc_number] => 20230125170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => BACKGROUND AUDIO IDENTIFICATION FOR SPEECH DISAMBIGUATION [patent_app_type] => utility [patent_app_number] => 18/069663 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18069663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069663
Background audio identification for speech disambiguation Dec 20, 2022 Issued
Array ( [id] => 18322927 [patent_doc_number] => 20230121055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => DISPLAY APPARATUS, VOICE ACQUIRING APPARATUS AND VOICE RECOGNITION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/068935 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068935
Display apparatus, voice acquiring apparatus and voice recognition method thereof Dec 19, 2022 Issued
Array ( [id] => 19726864 [patent_doc_number] => 20250029615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => VOICE REGISTRATION DEVICE AND VOICE REGISTRATION METHOD [patent_app_type] => utility [patent_app_number] => 18/715556 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18715556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715556
VOICE REGISTRATION DEVICE AND VOICE REGISTRATION METHOD Nov 30, 2022 Pending
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