Search

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 numberTitle of the applicationFiling DateStatus
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
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