Search

David L. Ton

Examiner (ID: 7306, Phone: (571)270-7839 , Office: P/2654 )

Most Active Art Unit
2654
Art Unit(s)
2614, 2695, 2654
Total Applications
939
Issued Applications
802
Pending Applications
50
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20602845 [patent_doc_number] => 20260080857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => METHODS FOR REAL-TIME ACCENT CONVERSION AND SYSTEMS THEREOF [patent_app_type] => utility [patent_app_number] => 19/397801 [patent_app_country] => US [patent_app_date] => 2025-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19397801 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/397801
METHODS FOR REAL-TIME ACCENT CONVERSION AND SYSTEMS THEREOF Nov 20, 2025 Pending
Array ( [id] => 19892999 [patent_doc_number] => 20250118311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => BACKWARD-COMPATIBLE INTEGRATION OF HIGH FREQUENCY RECONSTRUCTION TECHNIQUES FOR AUDIO SIGNALS [patent_app_type] => utility [patent_app_number] => 18/982382 [patent_app_country] => US [patent_app_date] => 2024-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18982382 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/982382
Backward-compatible integration of high frequency reconstruction techniques for audio signals Dec 15, 2024 Issued
Array ( [id] => 19912347 [patent_doc_number] => 12288564 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-29 [patent_title] => Backward-compatible integration of high frequency reconstruction techniques for audio signals [patent_app_type] => utility [patent_app_number] => 18/982478 [patent_app_country] => US [patent_app_date] => 2024-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 10712 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18982478 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/982478
Backward-compatible integration of high frequency reconstruction techniques for audio signals Dec 15, 2024 Issued
Array ( [id] => 20764904 [patent_doc_number] => 20260161889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-11 [patent_title] => APPLICATION PROGRAMMING INTERFACE RESPONSE COMPRESSION [patent_app_type] => utility [patent_app_number] => 18/974590 [patent_app_country] => US [patent_app_date] => 2024-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3639 [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] => 18974590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/974590
APPLICATION PROGRAMMING INTERFACE RESPONSE COMPRESSION Dec 8, 2024 Pending
Array ( [id] => 19757757 [patent_doc_number] => 20250046322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => Post-Quantization Gain Correction in Audio Coding [patent_app_type] => utility [patent_app_number] => 18/925144 [patent_app_country] => US [patent_app_date] => 2024-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18925144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925144
Post-Quantization Gain Correction in Audio Coding Oct 23, 2024 Pending
Array ( [id] => 20660312 [patent_doc_number] => 20260112362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => PRONUNCIATION FEEDBACK GENERATOR [patent_app_type] => utility [patent_app_number] => 18/921306 [patent_app_country] => US [patent_app_date] => 2024-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18921306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/921306
PRONUNCIATION FEEDBACK GENERATOR Oct 20, 2024 Pending
Array ( [id] => 19757729 [patent_doc_number] => 20250046294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => Audio Translator [patent_app_type] => utility [patent_app_number] => 18/918323 [patent_app_country] => US [patent_app_date] => 2024-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18918323 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/918323
Audio Translator Oct 16, 2024 Pending
Array ( [id] => 19726870 [patent_doc_number] => 20250029621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => HARMONIC TRANSPOSITION IN AN AUDIO CODING METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/905649 [patent_app_country] => US [patent_app_date] => 2024-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18905649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/905649
HARMONIC TRANSPOSITION IN AN AUDIO CODING METHOD AND SYSTEM Oct 2, 2024 Issued
Array ( [id] => 19773079 [patent_doc_number] => 20250054505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => HARMONIC TRANSPOSITION IN AN AUDIO CODING METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/905705 [patent_app_country] => US [patent_app_date] => 2024-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18905705 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/905705
HARMONIC TRANSPOSITION IN AN AUDIO CODING METHOD AND SYSTEM Oct 2, 2024 Pending
Array ( [id] => 20617165 [patent_doc_number] => 20260087266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => USING AUTONOMOUS AI AGENTS TO PERFORM COMPLICATED TASKS IN FUSION CLOUD APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/898383 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18898383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/898383
USING AUTONOMOUS AI AGENTS TO PERFORM COMPLICATED TASKS IN FUSION CLOUD APPLICATIONS Sep 25, 2024 Pending
Array ( [id] => 19835425 [patent_doc_number] => 20250087211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => Active Listening for Assistant Systems [patent_app_type] => utility [patent_app_number] => 18/894872 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35266 [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] => 18894872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894872
Active Listening for Assistant Systems Sep 23, 2024 Pending
Array ( [id] => 19833994 [patent_doc_number] => 20250085780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => EMG-BASED SPEECH DETECTION AND COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/887848 [patent_app_country] => US [patent_app_date] => 2024-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20599 [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] => 18887848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/887848
EMG-BASED SPEECH DETECTION AND COMMUNICATION Sep 16, 2024 Pending
Array ( [id] => 19633554 [patent_doc_number] => 20240412003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => GENERATIVE TEXT MODEL QUERY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/808980 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18808980 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808980
GENERATIVE TEXT MODEL QUERY SYSTEM Aug 18, 2024 Pending
Array ( [id] => 19589318 [patent_doc_number] => 20240386875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => METHODS FOR REAL-TIME ACCENT CONVERSION AND SYSTEMS THEREOF [patent_app_type] => utility [patent_app_number] => 18/788269 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18788269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788269
METHODS FOR REAL-TIME ACCENT CONVERSION AND SYSTEMS THEREOF Jul 29, 2024 Pending
Array ( [id] => 19546100 [patent_doc_number] => 20240363136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => METHOD OF DETECTING SPEECH AND SPEECH DETECTOR FOR LOW SIGNAL-TO-NOISE RATIOS [patent_app_type] => utility [patent_app_number] => 18/766553 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766553
METHOD OF DETECTING SPEECH AND SPEECH DETECTOR FOR LOW SIGNAL-TO-NOISE RATIOS Jul 7, 2024 Pending
Array ( [id] => 19634297 [patent_doc_number] => 20240412746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => METHODS AND APPARATUS FOR SUPPLEMENTING PARTIALLY READABLE AND/OR INACCURATE CODES IN MEDIA [patent_app_type] => utility [patent_app_number] => 18/743279 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18743279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743279
METHODS AND APPARATUS FOR SUPPLEMENTING PARTIALLY READABLE AND/OR INACCURATE CODES IN MEDIA Jun 13, 2024 Pending
Array ( [id] => 19740923 [patent_doc_number] => 12217762 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-04 [patent_title] => System and method for detecting synthetic speech based on prosody analysis [patent_app_type] => utility [patent_app_number] => 18/735525 [patent_app_country] => US [patent_app_date] => 2024-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7452 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18735525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/735525
System and method for detecting synthetic speech based on prosody analysis Jun 5, 2024 Issued
Array ( [id] => 19964591 [patent_doc_number] => 12334106 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-17 [patent_title] => Approaches to verifying the identity of speakers through objective, algorithmic characterizations of voice features and systems for implementing the same [patent_app_type] => utility [patent_app_number] => 18/670436 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5933 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 18670436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670436
Approaches to verifying the identity of speakers through objective, algorithmic characterizations of voice features and systems for implementing the same May 20, 2024 Issued
Array ( [id] => 19515363 [patent_doc_number] => 20240347049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => ELECTRONIC DEVICE THAT PERFORMS A NEURAL NETWORK BASED FAQ CLASSIFICATION AND A NEURAL NETWORK TRAINING [patent_app_type] => utility [patent_app_number] => 18/630399 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630399
ELECTRONIC DEVICE THAT PERFORMS A NEURAL NETWORK BASED FAQ CLASSIFICATION AND A NEURAL NETWORK TRAINING Apr 8, 2024 Pending
Array ( [id] => 20291040 [patent_doc_number] => 20250316283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => Quality Score Predictor for Transcoded Data [patent_app_type] => utility [patent_app_number] => 18/627208 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18627208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627208
Quality Score Predictor for Transcoded Data Apr 3, 2024 Pending
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