Search

David L. Ton

Examiner (ID: 9130, Phone: (571)270-7839 , Office: P/2654 )

Most Active Art Unit
2654
Art Unit(s)
2614, 2654, 2695
Total Applications
940
Issued Applications
804
Pending Applications
49
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19184900 [patent_doc_number] => 11991514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Sound processing apparatus and controlling method of sound processing apparatus [patent_app_type] => utility [patent_app_number] => 17/683625 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3523 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 17683625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683625
Sound processing apparatus and controlling method of sound processing apparatus Feb 28, 2022 Issued
Array ( [id] => 19546056 [patent_doc_number] => 20240363092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SENSOR MODULE, ACTIVE CONTROL DEVICE, ACTIVE CONTROL METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/291276 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18291276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/291276
SENSOR MODULE, ACTIVE CONTROL DEVICE, ACTIVE CONTROL METHOD, AND PROGRAM Feb 21, 2022 Abandoned
Array ( [id] => 17917095 [patent_doc_number] => 20220319491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => VEHICLE SOUND GENERATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/676827 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676827
Vehicle sound generation device Feb 21, 2022 Issued
Array ( [id] => 20389041 [patent_doc_number] => 12488774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Ultrasound apparatus [patent_app_type] => utility [patent_app_number] => 18/277850 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4462 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277850
Ultrasound apparatus Feb 20, 2022 Issued
Array ( [id] => 19988209 [patent_doc_number] => 20250126431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/293782 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18293782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/293782
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM Feb 15, 2022 Abandoned
Array ( [id] => 18417227 [patent_doc_number] => 11671781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Spatial audio signal format generation from a microphone array using adaptive capture [patent_app_type] => utility [patent_app_number] => 17/671876 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 15153 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671876
Spatial audio signal format generation from a microphone array using adaptive capture Feb 14, 2022 Issued
Array ( [id] => 17833278 [patent_doc_number] => 20220270582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => MODE-SWITCHING OF AUDIO AMPLIFIERS [patent_app_type] => utility [patent_app_number] => 17/669714 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17669714 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669714
MODE-SWITCHING OF AUDIO AMPLIFIERS Feb 10, 2022 Abandoned
Array ( [id] => 19169572 [patent_doc_number] => 11985495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Audio control in vehicle cabin [patent_app_type] => utility [patent_app_number] => 17/668520 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8212 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668520
Audio control in vehicle cabin Feb 9, 2022 Issued
Array ( [id] => 18952153 [patent_doc_number] => 11895468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => System and method for synchronization of multi-channel wireless audio streams for delay and drift compensation [patent_app_type] => utility [patent_app_number] => 17/589224 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 6928 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17589224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/589224
System and method for synchronization of multi-channel wireless audio streams for delay and drift compensation Jan 30, 2022 Issued
Array ( [id] => 17598986 [patent_doc_number] => 20220148560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/585247 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585247
Signal processing device, signal processing method, and program Jan 25, 2022 Issued
Array ( [id] => 18494002 [patent_doc_number] => 11699423 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-11 [patent_title] => Apparatus for noise reduction in audio signal processing [patent_app_type] => utility [patent_app_number] => 17/583235 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3747 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17583235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583235
Apparatus for noise reduction in audio signal processing Jan 24, 2022 Issued
Array ( [id] => 18825761 [patent_doc_number] => 11841033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Electric powered work machine and method of controlling noise generated by electric powered work machine [patent_app_type] => utility [patent_app_number] => 17/583354 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 18443 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17583354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583354
Electric powered work machine and method of controlling noise generated by electric powered work machine Jan 24, 2022 Issued
Array ( [id] => 18082569 [patent_doc_number] => 20220408181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => METHODS AND SYSTEMS FOR MANAGING MIXED MODE ELECTROMECHANICAL ACTUATOR DRIVE [patent_app_type] => utility [patent_app_number] => 17/572769 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572769
Methods and systems for managing mixed mode electromechanical actuator drive Jan 10, 2022 Issued
Array ( [id] => 18564301 [patent_doc_number] => 11729567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Device for generating sound messages and associated verification method [patent_app_type] => utility [patent_app_number] => 17/571135 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4870 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17571135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571135
Device for generating sound messages and associated verification method Jan 6, 2022 Issued
Array ( [id] => 18580331 [patent_doc_number] => 11736876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Room monitor using cloud service [patent_app_type] => utility [patent_app_number] => 17/569327 [patent_app_country] => US [patent_app_date] => 2022-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14140 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17569327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569327
Room monitor using cloud service Jan 4, 2022 Issued
Array ( [id] => 17900444 [patent_doc_number] => 20220310106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => ECHO CANCELLER WITH VARIABLE STEP-SIZE CONTROL [patent_app_type] => utility [patent_app_number] => 17/645400 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645400
Echo canceller with variable step-size control Dec 20, 2021 Issued
Array ( [id] => 18928710 [patent_doc_number] => 20240031714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => SYSTEM FOR MOUNTING A TRANSDUCER ON AN INTERIOR TRIM PANEL OF A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/266067 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18266067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266067
SYSTEM FOR MOUNTING A TRANSDUCER ON AN INTERIOR TRIM PANEL OF A MOTOR VEHICLE Dec 13, 2021 Abandoned
Array ( [id] => 17480066 [patent_doc_number] => 20220087570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => COUGH DETECTION [patent_app_type] => utility [patent_app_number] => 17/541904 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17541904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541904
Cough detection Dec 2, 2021 Issued
Array ( [id] => 19030975 [patent_doc_number] => 11930348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Computer system for realizing customized being-there in association with audio and method thereof [patent_app_type] => utility [patent_app_number] => 17/534804 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10129 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534804
Computer system for realizing customized being-there in association with audio and method thereof Nov 23, 2021 Issued
Array ( [id] => 19030976 [patent_doc_number] => 11930349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Computer system for producing audio content for realizing customized being-there and method thereof [patent_app_type] => utility [patent_app_number] => 17/534823 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10315 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534823 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534823
Computer system for producing audio content for realizing customized being-there and method thereof Nov 23, 2021 Issued
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