
Ashokkumar B. Patel
Supervisory Patent Examiner (ID: 6078, Phone: (571)272-3972 , Office: P/2491 )
| Most Active Art Unit | 2154 |
| Art Unit(s) | 2154, 2491, 2456, 2449 |
| Total Applications | 276 |
| Issued Applications | 121 |
| Pending Applications | 21 |
| Abandoned Applications | 133 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19901154
[patent_doc_number] => 12279104
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-04-15
[patent_title] => Loudness adjustment for downmixed audio content
[patent_app_type] => utility
[patent_app_number] => 18/984971
[patent_app_country] => US
[patent_app_date] => 2024-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 15782
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18984971
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/984971 | Loudness adjustment for downmixed audio content | Dec 16, 2024 | Issued |
Array
(
[id] => 20190830
[patent_doc_number] => 12401964
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-26
[patent_title] => Methods and systems for optimizing behavior of automotive audio playback systems
[patent_app_type] => utility
[patent_app_number] => 18/941947
[patent_app_country] => US
[patent_app_date] => 2024-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4678
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18941947
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/941947 | Methods and systems for optimizing behavior of automotive audio playback systems | Nov 7, 2024 | Issued |
Array
(
[id] => 19913361
[patent_doc_number] => 12289593
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-04-29
[patent_title] => Method for converting vehicle audio into surround sound and vehicle sound system
[patent_app_type] => utility
[patent_app_number] => 18/902105
[patent_app_country] => US
[patent_app_date] => 2024-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 1154
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 569
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18902105
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/902105 | Method for converting vehicle audio into surround sound and vehicle sound system | Sep 29, 2024 | Issued |
Array
(
[id] => 19687626
[patent_doc_number] => 20250006171
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-02
[patent_title] => ACTIVE NOISE REDUCTION DEVICE AND MOBILE OBJECT
[patent_app_type] => utility
[patent_app_number] => 18/884755
[patent_app_country] => US
[patent_app_date] => 2024-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10990
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18884755
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/884755 | ACTIVE NOISE REDUCTION DEVICE AND MOBILE OBJECT | Sep 12, 2024 | Pending |
Array
(
[id] => 19647976
[patent_doc_number] => 20240422496
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-19
[patent_title] => SOUND SIGNAL PROCESSING METHOD, SOUND SIGNAL PROCESSING DEVICE, AND SOUND SIGNAL DISTRIBUTION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/821581
[patent_app_country] => US
[patent_app_date] => 2024-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4826
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18821581
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/821581 | SOUND SIGNAL PROCESSING METHOD, SOUND SIGNAL PROCESSING DEVICE, AND SOUND SIGNAL DISTRIBUTION SYSTEM | Aug 29, 2024 | Pending |
Array
(
[id] => 19973392
[patent_doc_number] => 12342018
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-24
[patent_title] => Contents receiving system and client
[patent_app_type] => utility
[patent_app_number] => 18/815326
[patent_app_country] => US
[patent_app_date] => 2024-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3679
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 246
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18815326
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/815326 | Contents receiving system and client | Aug 25, 2024 | Issued |
Array
(
[id] => 20545448
[patent_doc_number] => 20260052341
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-02-19
[patent_title] => Microphone Capsule Assembly
[patent_app_type] => utility
[patent_app_number] => 18/807032
[patent_app_country] => US
[patent_app_date] => 2024-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1070
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 46
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18807032
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/807032 | Microphone Capsule Assembly | Aug 15, 2024 | Pending |
Array
(
[id] => 19822727
[patent_doc_number] => 20250080934
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-06
[patent_title] => METHODS, APPARATUS AND SYSTEMS FOR DECOMPRESSING A HIGHER ORDER AMBISONICS (HOA) SIGNAL
[patent_app_type] => utility
[patent_app_number] => 18/792869
[patent_app_country] => US
[patent_app_date] => 2024-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11638
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -1
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18792869
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/792869 | METHODS, APPARATUS AND SYSTEMS FOR DECOMPRESSING A HIGHER ORDER AMBISONICS (HOA) SIGNAL | Aug 1, 2024 | Pending |
Array
(
[id] => 20058545
[patent_doc_number] => 20250196767
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-19
[patent_title] => BATTERY ELECTRIC VEHICLE
[patent_app_type] => utility
[patent_app_number] => 18/786950
[patent_app_country] => US
[patent_app_date] => 2024-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2285
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[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] => 18786950
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/786950 | BATTERY ELECTRIC VEHICLE | Jul 28, 2024 | Pending |
Array
(
[id] => 19812102
[patent_doc_number] => 12243508
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-03-04
[patent_title] => Ear microphone signal estimator and/or projection filter generator for road noise cancelation (RNC) system
[patent_app_type] => utility
[patent_app_number] => 18/783984
[patent_app_country] => US
[patent_app_date] => 2024-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 11817
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18783984
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/783984 | Ear microphone signal estimator and/or projection filter generator for road noise cancelation (RNC) system | Jul 24, 2024 | Issued |
Array
(
[id] => 19582285
[patent_doc_number] => 12148410
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-11-19
[patent_title] => Method and system for real-time suppression of selected voices in digital stream displayed on smart TV
[patent_app_type] => utility
[patent_app_number] => 18/772198
[patent_app_country] => US
[patent_app_date] => 2024-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2062
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[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] => 18772198
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/772198 | Method and system for real-time suppression of selected voices in digital stream displayed on smart TV | Jul 13, 2024 | Issued |
Array
(
[id] => 19548035
[patent_doc_number] => 20240365071
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-31
[patent_title] => ULTRASONIC TRANSDUCER AND PARAMETRIC SPEAKER INCLUDING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/768323
[patent_app_country] => US
[patent_app_date] => 2024-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9271
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 18768323
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/768323 | ULTRASONIC TRANSDUCER AND PARAMETRIC SPEAKER INCLUDING THE SAME | Jul 9, 2024 | Pending |
Array
(
[id] => 19576082
[patent_doc_number] => 20240380374
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-14
[patent_title] => METHOD AND APPARATUS TO EVALUATE AUDIO EQUIPMENT FOR DYNAMIC DISTORTIONS AND OR DIFFERENTIAL PHASE AND OR FREQUENCY MODULATION EFFECTS
[patent_app_type] => utility
[patent_app_number] => 18/766562
[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] => 59806
[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] => 18766562
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/766562 | METHOD AND APPARATUS TO EVALUATE AUDIO EQUIPMENT FOR DYNAMIC DISTORTIONS AND OR DIFFERENTIAL PHASE AND OR FREQUENCY MODULATION EFFECTS | Jul 7, 2024 | Pending |
Array
(
[id] => 20368751
[patent_doc_number] => 20250358563
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-11-20
[patent_title] => MICRO SPEAKER STRUCTURE WITH ACOUSTIC MESH
[patent_app_type] => utility
[patent_app_number] => 18/762225
[patent_app_country] => US
[patent_app_date] => 2024-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1123
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18762225
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/762225 | MICRO SPEAKER STRUCTURE WITH ACOUSTIC MESH | Jul 1, 2024 | Pending |
Array
(
[id] => 19533402
[patent_doc_number] => 20240357304
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-24
[patent_title] => Sound Field Related Rendering
[patent_app_type] => utility
[patent_app_number] => 18/753182
[patent_app_country] => US
[patent_app_date] => 2024-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15846
[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] => 18753182
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/753182 | Sound Field Related Rendering | Jun 24, 2024 | Pending |
Array
(
[id] => 20496200
[patent_doc_number] => 12538088
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-27
[patent_title] => Techniques for selecting an audio profile for a user
[patent_app_type] => utility
[patent_app_number] => 18/750006
[patent_app_country] => US
[patent_app_date] => 2024-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 6925
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750006
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/750006 | Techniques for selecting an audio profile for a user | Jun 20, 2024 | Issued |
Array
(
[id] => 19634270
[patent_doc_number] => 20240412719
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-12
[patent_title] => CANCELLATION OF ULTRASONIC SIGNALS
[patent_app_type] => utility
[patent_app_number] => 18/676687
[patent_app_country] => US
[patent_app_date] => 2024-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10520
[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] => 18676687
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/676687 | CANCELLATION OF ULTRASONIC SIGNALS | May 28, 2024 | Pending |
Array
(
[id] => 20381480
[patent_doc_number] => 20250363973
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-11-27
[patent_title] => DYNAMIC CASINO-SPECIFIC PERSONALIZABLE SOUND ROUTING AND AUTOMATIC NOISE CANCELLATION
[patent_app_type] => utility
[patent_app_number] => 18/672835
[patent_app_country] => US
[patent_app_date] => 2024-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9510
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18672835
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/672835 | DYNAMIC CASINO-SPECIFIC PERSONALIZABLE SOUND ROUTING AND AUTOMATIC NOISE CANCELLATION | May 22, 2024 | Pending |
Array
(
[id] => 19606398
[patent_doc_number] => 20240397278
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-28
[patent_title] => SEAMLESS REVERBERATION TRANSITION IN VIRTUAL VENUES
[patent_app_type] => utility
[patent_app_number] => 18/669943
[patent_app_country] => US
[patent_app_date] => 2024-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11166
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18669943
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/669943 | SEAMLESS REVERBERATION TRANSITION IN VIRTUAL VENUES | May 20, 2024 | Pending |
Array
(
[id] => 19533406
[patent_doc_number] => 20240357308
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-24
[patent_title] => Spatial Audio Reproduction Based on Head-to-Torso Orientation
[patent_app_type] => utility
[patent_app_number] => 18/667947
[patent_app_country] => US
[patent_app_date] => 2024-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10050
[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] => 18667947
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/667947 | Spatial audio reproduction based on head-to-torso orientation | May 16, 2024 | Issued |