
Vivian C. Chin
Supervisory Patent Examiner (ID: 8708, Phone: (571)272-7848 , Office: P/2654 )
| Most Active Art Unit | 2747 |
| Art Unit(s) | 2747, 2644, 2605, 2654, 2614, 2743, 2695, 2615, 2608, 2682, 2609 |
| Total Applications | 603 |
| Issued Applications | 319 |
| Pending Applications | 133 |
| Abandoned Applications | 157 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19878429
[patent_doc_number] => 20250110686
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-03
[patent_title] => RECONFIGURATION FOR A MULTI-CHANNEL AUDIO SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/476420
[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] => 7754
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18476420
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/476420 | RECONFIGURATION FOR A MULTI-CHANNEL AUDIO SYSTEM | Sep 27, 2023 | Pending |
Array
(
[id] => 19069373
[patent_doc_number] => 20240103799
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-28
[patent_title] => IMMERSIVE AUDIO EXPERIENCES BASED ON VISUAL CONTENT OR OBJECTS
[patent_app_type] => utility
[patent_app_number] => 18/474559
[patent_app_country] => US
[patent_app_date] => 2023-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25482
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18474559
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/474559 | IMMERSIVE AUDIO EXPERIENCES BASED ON VISUAL CONTENT OR OBJECTS | Sep 25, 2023 | Pending |
Array
(
[id] => 19852172
[patent_doc_number] => 20250097523
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-20
[patent_title] => CUSTOMIZED AUDIO FILTERING OF CONTENT
[patent_app_type] => utility
[patent_app_number] => 18/468386
[patent_app_country] => US
[patent_app_date] => 2023-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11198
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 57
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18468386
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/468386 | CUSTOMIZED AUDIO FILTERING OF CONTENT | Sep 14, 2023 | Pending |
Array
(
[id] => 18990804
[patent_doc_number] => 20240062773
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-22
[patent_title] => METHOD FOR SEPARATING TARGET SOUND SOURCE FROM MIXED SOUND SOURCE AND ELECTRONIC DEVICE THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/235664
[patent_app_country] => US
[patent_app_date] => 2023-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14787
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235664
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/235664 | Method for separating target sound source from mixed sound source and electronic device thereof | Aug 17, 2023 | Issued |
Array
(
[id] => 18990804
[patent_doc_number] => 20240062773
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-22
[patent_title] => METHOD FOR SEPARATING TARGET SOUND SOURCE FROM MIXED SOUND SOURCE AND ELECTRONIC DEVICE THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/235664
[patent_app_country] => US
[patent_app_date] => 2023-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14787
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235664
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/235664 | Method for separating target sound source from mixed sound source and electronic device thereof | Aug 17, 2023 | Issued |
Array
(
[id] => 19759486
[patent_doc_number] => 20250048051
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-06
[patent_title] => A METHOD OF PROCESSING AUDIO FOR PLAYBACK OF IMMERSIVE AUDIO
[patent_app_type] => utility
[patent_app_number] => 18/721850
[patent_app_country] => US
[patent_app_date] => 2022-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14024
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[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] => 18721850
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/721850 | A METHOD OF PROCESSING AUDIO FOR PLAYBACK OF IMMERSIVE AUDIO | Dec 18, 2022 | Pending |
Array
(
[id] => 19759486
[patent_doc_number] => 20250048051
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-06
[patent_title] => A METHOD OF PROCESSING AUDIO FOR PLAYBACK OF IMMERSIVE AUDIO
[patent_app_type] => utility
[patent_app_number] => 18/721850
[patent_app_country] => US
[patent_app_date] => 2022-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14024
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[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] => 18721850
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/721850 | A METHOD OF PROCESSING AUDIO FOR PLAYBACK OF IMMERSIVE AUDIO | Dec 18, 2022 | Pending |
Array
(
[id] => 18441602
[patent_doc_number] => 20230188898
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => LOUDSPEAKER
[patent_app_type] => utility
[patent_app_number] => 18/074053
[patent_app_country] => US
[patent_app_date] => 2022-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9331
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18074053
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/074053 | LOUDSPEAKER | Dec 1, 2022 | Pending |
Array
(
[id] => 18976629
[patent_doc_number] => 20240056721
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-15
[patent_title] => EARPHONE AND EARPHONE ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 18/072475
[patent_app_country] => US
[patent_app_date] => 2022-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5085
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072475
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/072475 | EARPHONE AND EARPHONE ASSEMBLY | Nov 29, 2022 | Pending |
Array
(
[id] => 18410191
[patent_doc_number] => 20230171544
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-01
[patent_title] => SPEAKER SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/057848
[patent_app_country] => US
[patent_app_date] => 2022-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5768
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[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] => 18057848
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/057848 | SPEAKER SYSTEM | Nov 21, 2022 | Pending |
Array
(
[id] => 18381314
[patent_doc_number] => 20230156405
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-18
[patent_title] => MICROSPEAKER HAVING A FLEXIBLE PRINTED CIRCUIT BOARD AS A DIAPHRAGM
[patent_app_type] => utility
[patent_app_number] => 17/986480
[patent_app_country] => US
[patent_app_date] => 2022-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1216
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986480
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/986480 | MICROSPEAKER HAVING A FLEXIBLE PRINTED CIRCUIT BOARD AS A DIAPHRAGM | Nov 13, 2022 | Abandoned |
Array
(
[id] => 18381314
[patent_doc_number] => 20230156405
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-18
[patent_title] => MICROSPEAKER HAVING A FLEXIBLE PRINTED CIRCUIT BOARD AS A DIAPHRAGM
[patent_app_type] => utility
[patent_app_number] => 17/986480
[patent_app_country] => US
[patent_app_date] => 2022-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1216
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986480
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/986480 | MICROSPEAKER HAVING A FLEXIBLE PRINTED CIRCUIT BOARD AS A DIAPHRAGM | Nov 13, 2022 | Abandoned |
Array
(
[id] => 18501775
[patent_doc_number] => 20230224626
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-13
[patent_title] => HEADPHONE AND METHOD FOR CONTROLLING HEADPHONE
[patent_app_type] => utility
[patent_app_number] => 17/975355
[patent_app_country] => US
[patent_app_date] => 2022-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12990
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[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] => 17975355
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/975355 | HEADPHONE AND METHOD FOR CONTROLLING HEADPHONE | Oct 26, 2022 | Abandoned |
Array
(
[id] => 18501775
[patent_doc_number] => 20230224626
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-13
[patent_title] => HEADPHONE AND METHOD FOR CONTROLLING HEADPHONE
[patent_app_type] => utility
[patent_app_number] => 17/975355
[patent_app_country] => US
[patent_app_date] => 2022-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12990
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[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] => 17975355
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/975355 | HEADPHONE AND METHOD FOR CONTROLLING HEADPHONE | Oct 26, 2022 | Abandoned |
Array
(
[id] => 19287386
[patent_doc_number] => 20240223867
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-04
[patent_title] => SCREEN PROJECTION METHOD, DEVICE, AND STORAGE MEDIUM
[patent_app_type] => utility
[patent_app_number] => 18/023304
[patent_app_country] => US
[patent_app_date] => 2022-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 23464
[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] => 18023304
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/023304 | SCREEN PROJECTION METHOD, DEVICE, AND STORAGE MEDIUM | Aug 15, 2022 | Pending |
Array
(
[id] => 18123717
[patent_doc_number] => 20230009327
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-12
[patent_title] => SOUND EMITTING DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/861222
[patent_app_country] => US
[patent_app_date] => 2022-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4898
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861222
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/861222 | SOUND EMITTING DEVICE | Jul 9, 2022 | Abandoned |
Array
(
[id] => 18063280
[patent_doc_number] => 20220394367
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-08
[patent_title] => WIRED EARBUDS SUPPORT AND RETAINER SYSTEM AND METHOD
[patent_app_type] => utility
[patent_app_number] => 17/805346
[patent_app_country] => US
[patent_app_date] => 2022-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2272
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805346
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/805346 | WIRED EARBUDS SUPPORT AND RETAINER SYSTEM AND METHOD | Jun 2, 2022 | Abandoned |
Array
(
[id] => 19384280
[patent_doc_number] => 20240274150
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-15
[patent_title] => METHOD OF OPERATING AN AUDIO DEVICE SYSTEM AND AUDIO DEVICE SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/566322
[patent_app_country] => US
[patent_app_date] => 2022-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10363
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18566322
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/566322 | METHOD OF OPERATING AN AUDIO DEVICE SYSTEM AND AUDIO DEVICE SYSTEM | Jun 2, 2022 | Pending |
Array
(
[id] => 17994838
[patent_doc_number] => 20220360875
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-10
[patent_title] => Earphone
[patent_app_type] => utility
[patent_app_number] => 17/739975
[patent_app_country] => US
[patent_app_date] => 2022-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2560
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739975
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/739975 | Earphone | May 8, 2022 | Abandoned |
Array
(
[id] => 17710531
[patent_doc_number] => 20220210539
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-30
[patent_title] => BINAURAL HEARING DEVICE WITH MONAURAL AMBIENT MODE
[patent_app_type] => utility
[patent_app_number] => 17/646335
[patent_app_country] => US
[patent_app_date] => 2021-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2975
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17646335
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/646335 | BINAURAL HEARING DEVICE WITH MONAURAL AMBIENT MODE | Dec 28, 2021 | Abandoned |