Search

David T. Fox

Examiner (ID: 19364, Phone: (571)272-0795 , Office: P/1663 )

Most Active Art Unit
1638
Art Unit(s)
2900, 1802, 1638, 1663, 1804, 1649, 1207, 1803, 2899, 1204, 1621
Total Applications
2182
Issued Applications
1669
Pending Applications
102
Abandoned Applications
412

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20590130 [patent_doc_number] => 20260075731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => SOUND CARD [patent_app_type] => utility [patent_app_number] => 19/362590 [patent_app_country] => US [patent_app_date] => 2025-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 19362590 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/362590
SOUND CARD Oct 19, 2025 Pending
Array ( [id] => 20559468 [patent_doc_number] => 20260059257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => ULTRA-LOW LATENCY SPATIAL DETECTION, RECORDING, AND INDICATION OF KEY SOUND EVENTS [patent_app_type] => utility [patent_app_number] => 18/812996 [patent_app_country] => US [patent_app_date] => 2024-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18812996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/812996
ULTRA-LOW LATENCY SPATIAL DETECTION, RECORDING, AND INDICATION OF KEY SOUND EVENTS Aug 21, 2024 Pending
Array ( [id] => 20544415 [patent_doc_number] => 20260051308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => MULTI-FUNCTION BIMORPH MICROELECTROMECHANICAL SYSTEMS INTEGRATION (MEMS) FOR ANALOG TUNABILITY IN METASURFACES [patent_app_type] => utility [patent_app_number] => 18/809012 [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] => 1150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18809012 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/809012
MULTI-FUNCTION BIMORPH MICROELECTROMECHANICAL SYSTEMS INTEGRATION (MEMS) FOR ANALOG TUNABILITY IN METASURFACES Aug 18, 2024 Pending
Array ( [id] => 20460906 [patent_doc_number] => 20260010334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => ADJUSTING AUDIO OUTPUT IN A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/766618 [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] => 7006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766618 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766618
ADJUSTING AUDIO OUTPUT IN A VEHICLE Jul 7, 2024 Pending
Array ( [id] => 20415612 [patent_doc_number] => 12498897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Dashboard user interface [patent_app_type] => utility [patent_app_number] => 18/430160 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 69 [patent_no_of_words] => 15090 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18430160 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430160
Dashboard user interface Jan 31, 2024 Issued
Array ( [id] => 19254613 [patent_doc_number] => 20240205610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => FLAT ELECTRODYNAMIC ACTUATOR [patent_app_type] => utility [patent_app_number] => 18/539174 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539174
FLAT ELECTRODYNAMIC ACTUATOR Dec 12, 2023 Pending
Array ( [id] => 19009565 [patent_doc_number] => 20240073636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => ELECTRONIC DEVICE CHARGING VIA AN AUDIO JACK [patent_app_type] => utility [patent_app_number] => 18/502290 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4388 [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] => 18502290 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502290
ELECTRONIC DEVICE CHARGING VIA AN AUDIO JACK Nov 5, 2023 Pending
Array ( [id] => 19117925 [patent_doc_number] => 20240129675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => STEREO TYPE DIGITAL HEARING DEVICE AND METHOD FOR CONNECTING WITH AN EXTERNAL DEVICE WITH BUILT-IN MICROPHONE AND OPERATING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/489621 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18489621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489621
STEREO TYPE DIGITAL HEARING DEVICE AND METHOD FOR CONNECTING WITH AN EXTERNAL DEVICE WITH BUILT-IN MICROPHONE AND OPERATING METHOD THEREFOR Oct 17, 2023 Pending
Array ( [id] => 19880901 [patent_doc_number] => 20250113158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => Method and System for Estimating Parameters [patent_app_type] => utility [patent_app_number] => 18/477491 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18477491 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477491
Method and System for Estimating Parameters Sep 27, 2023 Pending
Array ( [id] => 19069370 [patent_doc_number] => 20240103796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => METHOD AND AUDIO MIXING INTERFACE PROVIDING DEVICE USING A PLURALITY OF AUDIO STEMS [patent_app_type] => utility [patent_app_number] => 18/470736 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470736
METHOD AND AUDIO MIXING INTERFACE PROVIDING DEVICE USING A PLURALITY OF AUDIO STEMS Sep 19, 2023 Pending
Array ( [id] => 19852303 [patent_doc_number] => 20250097654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => HEARING DEVICE [patent_app_type] => utility [patent_app_number] => 18/369865 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369865
HEARING DEVICE Sep 18, 2023 Pending
Array ( [id] => 20718042 [patent_doc_number] => 12633297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Systems and methods of processing audio data with a multi-rate learnable audio frontend [patent_app_type] => utility [patent_app_number] => 18/368171 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 7 [patent_no_of_words] => 1622 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18368171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/368171
Systems and methods of processing audio data with a multi-rate learnable audio frontend Sep 13, 2023 Issued
Array ( [id] => 19833922 [patent_doc_number] => 20250085708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => SYSTEM AND METHOD TO IMPROVE PRECISION AND RECALL OF PROTOTYPICAL NETWORKS FOR SOUND EVENT DETECTION [patent_app_type] => utility [patent_app_number] => 18/244029 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18244029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244029
SYSTEM AND METHOD TO IMPROVE PRECISION AND RECALL OF PROTOTYPICAL NETWORKS FOR SOUND EVENT DETECTION Sep 7, 2023 Pending
Array ( [id] => 19822711 [patent_doc_number] => 20250080918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => PIEZOELECTRIC AUDIO DEVICE [patent_app_type] => utility [patent_app_number] => 18/240676 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18240676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240676
PIEZOELECTRIC AUDIO DEVICE Aug 30, 2023 Pending
Array ( [id] => 19803654 [patent_doc_number] => 20250069579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => FAN NOISE REDUCTION [patent_app_type] => utility [patent_app_number] => 18/236221 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18236221 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236221
FAN NOISE REDUCTION Aug 20, 2023 Pending
Array ( [id] => 18992509 [patent_doc_number] => 20240064478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => MEHOD OF REDUCING WIND NOISE IN A HEARING DEVICE [patent_app_type] => utility [patent_app_number] => 18/451116 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 475 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18451116 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451116
MEHOD OF REDUCING WIND NOISE IN A HEARING DEVICE Aug 16, 2023 Pending
Array ( [id] => 18976638 [patent_doc_number] => 20240056730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => Ceiling Tile Microphone Array Enclosure [patent_app_type] => utility [patent_app_number] => 18/230886 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18230886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/230886
Ceiling Tile Microphone Array Enclosure Aug 6, 2023 Pending
Array ( [id] => 19620928 [patent_doc_number] => 20240406608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => MICROPHONE ADJUSTMENT APPARATUS AND RECORDING STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/227766 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18227766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227766
MICROPHONE ADJUSTMENT APPARATUS AND RECORDING STRUCTURE Jul 27, 2023 Pending
Array ( [id] => 18974066 [patent_doc_number] => 20240054158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => DATA PROCESSING APPARATUSES AND METHODS [patent_app_type] => utility [patent_app_number] => 18/226528 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226528 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226528
DATA PROCESSING APPARATUSES AND METHODS Jul 25, 2023 Pending
Array ( [id] => 19481873 [patent_doc_number] => 20240329915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SPECIFYING LOUDNESS IN AN IMMERSIVE AUDIO PACKAGE [patent_app_type] => utility [patent_app_number] => 18/353037 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12207 [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] => 18353037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353037
SPECIFYING LOUDNESS IN AN IMMERSIVE AUDIO PACKAGE Jul 13, 2023 Pending
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