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] => 17974141 [patent_doc_number] => 11490976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Surgical system with voice control [patent_app_type] => utility [patent_app_number] => 16/887014 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6916 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16887014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887014
Surgical system with voice control May 28, 2020 Issued
Array ( [id] => 18262890 [patent_doc_number] => 11610597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Anti-causal filter for audio signal processing [patent_app_type] => utility [patent_app_number] => 16/888354 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5503 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888354
Anti-causal filter for audio signal processing May 28, 2020 Issued
Array ( [id] => 16300765 [patent_doc_number] => 20200286488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => MULTIMEDIA PROCESSING CIRCUIT AND ELECTRONIC SYSTEM [patent_app_type] => utility [patent_app_number] => 16/884021 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16884021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/884021
Multimedia processing circuit and electronic system May 25, 2020 Issued
Array ( [id] => 17764500 [patent_doc_number] => 20220238113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SPEECH IMAGERY RECOGNITION DEVICE, WEARING FIXTURE, SPEECH IMAGERY RECOGNITION METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/613658 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17613658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613658
SPEECH IMAGERY RECOGNITION DEVICE, WEARING FIXTURE, SPEECH IMAGERY RECOGNITION METHOD, AND PROGRAM May 21, 2020 Abandoned
Array ( [id] => 17699920 [patent_doc_number] => 11373652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Hotword suppression [patent_app_type] => utility [patent_app_number] => 16/874646 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11208 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16874646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874646
Hotword suppression May 13, 2020 Issued
Array ( [id] => 16455712 [patent_doc_number] => 20200365138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => METHOD AND DEVICE FOR PROVIDING VOICE RECOGNITION SERVICE [patent_app_type] => utility [patent_app_number] => 16/874152 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16874152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874152
Method and device for providing voice recognition service May 13, 2020 Issued
Array ( [id] => 17847665 [patent_doc_number] => 11437048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Methods, apparatus and system for rendering an audio program [patent_app_type] => utility [patent_app_number] => 15/930292 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13472 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15930292 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930292
Methods, apparatus and system for rendering an audio program May 11, 2020 Issued
Array ( [id] => 17862594 [patent_doc_number] => 11443755 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-13 [patent_title] => Automated voice assistant personality selector [patent_app_type] => utility [patent_app_number] => 16/864631 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6820 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16864631 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864631
Automated voice assistant personality selector Apr 30, 2020 Issued
Array ( [id] => 18688092 [patent_doc_number] => 11783835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Systems and methods for utilizing contextual information of human speech to generate search parameters [patent_app_type] => utility [patent_app_number] => 16/863832 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8285 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16863832 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/863832
Systems and methods for utilizing contextual information of human speech to generate search parameters Apr 29, 2020 Issued
Array ( [id] => 17924900 [patent_doc_number] => 11468152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Audibly providing information during telephone call [patent_app_type] => utility [patent_app_number] => 16/853653 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7222 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16853653 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853653
Audibly providing information during telephone call Apr 19, 2020 Issued
Array ( [id] => 19507558 [patent_doc_number] => 12118987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Dialog detector [patent_app_type] => utility [patent_app_number] => 17/604379 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7057 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17604379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/604379
Dialog detector Apr 12, 2020 Issued
Array ( [id] => 17878293 [patent_doc_number] => 11450313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Determining phonetic relationships [patent_app_type] => utility [patent_app_number] => 16/844326 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6872 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16844326 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/844326
Determining phonetic relationships Apr 8, 2020 Issued
Array ( [id] => 19427847 [patent_doc_number] => 12087274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Data generation model learning apparatus, data generation apparatus, data generation model learning method, data generation method, and program [patent_app_type] => utility [patent_app_number] => 17/612202 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 10601 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17612202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/612202
Data generation model learning apparatus, data generation apparatus, data generation model learning method, data generation method, and program Apr 7, 2020 Issued
Array ( [id] => 17691801 [patent_doc_number] => 20220199094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => JOINT AUTOMATIC SPEECH RECOGNITION AND SPEAKER DIARIZATION [patent_app_type] => utility [patent_app_number] => 17/601662 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5948 [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] => 17601662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601662
Joint automatic speech recognition and speaker diarization Apr 5, 2020 Issued
Array ( [id] => 17144903 [patent_doc_number] => 20210312916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => Multi-Party Conversational Agent [patent_app_type] => utility [patent_app_number] => 16/840240 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840240 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840240
Multi-party conversational agent Apr 2, 2020 Issued
Array ( [id] => 17637853 [patent_doc_number] => 11348582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Electronic devices with voice command and contextual data processing capabilities [patent_app_type] => utility [patent_app_number] => 16/836226 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8754 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16836226 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/836226
Electronic devices with voice command and contextual data processing capabilities Mar 30, 2020 Issued
Array ( [id] => 16455720 [patent_doc_number] => 20200365146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => DIALOG DEVICE, DIALOG METHOD, AND DIALOG COMPUTER PROGRAM [patent_app_type] => utility [patent_app_number] => 16/824634 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16824634 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/824634
Dialog device, dialog method, and dialog computer program Mar 18, 2020 Issued
Array ( [id] => 18303632 [patent_doc_number] => 11625536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => System and method for identification and profiling adverse events [patent_app_type] => utility [patent_app_number] => 16/823584 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7232 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16823584 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823584
System and method for identification and profiling adverse events Mar 18, 2020 Issued
Array ( [id] => 18248796 [patent_doc_number] => 11605392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Automatic gain control based on machine learning level estimation of the desired signal [patent_app_type] => utility [patent_app_number] => 16/820578 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10233 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820578 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820578
Automatic gain control based on machine learning level estimation of the desired signal Mar 15, 2020 Issued
Array ( [id] => 17971050 [patent_doc_number] => 11488595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => User-customized AI speaker-based personalized service system using voiceprint recognition [patent_app_type] => utility [patent_app_number] => 16/805601 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5125 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16805601 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/805601
User-customized AI speaker-based personalized service system using voiceprint recognition Feb 27, 2020 Issued
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