Search

Norman Yu

Examiner (ID: 6097, Phone: (571)270-7436 , Office: P/2652 )

Most Active Art Unit
2652
Art Unit(s)
2693, 2652
Total Applications
753
Issued Applications
631
Pending Applications
69
Abandoned Applications
73

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19628355 [patent_doc_number] => 12167225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Distributed processing of sounds in virtual environments [patent_app_type] => utility [patent_app_number] => 17/979416 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 15769 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17979416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/979416
Distributed processing of sounds in virtual environments Nov 1, 2022 Issued
Array ( [id] => 19734912 [patent_doc_number] => 12212926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => MEMS structure [patent_app_type] => utility [patent_app_number] => 18/050606 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4715 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18050606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050606
MEMS structure Oct 27, 2022 Issued
Array ( [id] => 19399463 [patent_doc_number] => 12073848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => System and method for switching a frequency response and directivity of microphone [patent_app_type] => utility [patent_app_number] => 17/975075 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5140 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975075
System and method for switching a frequency response and directivity of microphone Oct 26, 2022 Issued
Array ( [id] => 19913342 [patent_doc_number] => 12289574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Occupant-based audio control for enclosed environments [patent_app_type] => utility [patent_app_number] => 17/966754 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 11569 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966754
Occupant-based audio control for enclosed environments Oct 13, 2022 Issued
Array ( [id] => 19525203 [patent_doc_number] => 12126955 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-22 [patent_title] => Dynamic cabin digital headphone jack [patent_app_type] => utility [patent_app_number] => 17/965402 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8510 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965402 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965402
Dynamic cabin digital headphone jack Oct 12, 2022 Issued
Array ( [id] => 18170067 [patent_doc_number] => 20230036678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => Hearing Device for Providing Physiological Information, and Method of its Operation [patent_app_type] => utility [patent_app_number] => 17/960960 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960960
Hearing device for providing physiological information, and method of its operation Oct 5, 2022 Issued
Array ( [id] => 20361250 [patent_doc_number] => 12477264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Headphone earpiece with modular control wheel [patent_app_type] => utility [patent_app_number] => 17/937214 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17937214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/937214
Headphone earpiece with modular control wheel Sep 29, 2022 Issued
Array ( [id] => 19072784 [patent_doc_number] => 20240107210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => SPEAKER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/936005 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936005 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936005
Pivotable speaker with compressible ring Sep 27, 2022 Issued
Array ( [id] => 20082049 [patent_doc_number] => 12356139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Speaker device [patent_app_type] => utility [patent_app_number] => 17/935972 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 8435 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935972
Speaker device Sep 27, 2022 Issued
Array ( [id] => 19009519 [patent_doc_number] => 20240073590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => Structures and Methods of Manufacture for 3D Audio Metamaterials [patent_app_type] => utility [patent_app_number] => 17/900594 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17900594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900594
Structures and methods of manufacture for 3D audio metamaterials Aug 30, 2022 Issued
Array ( [id] => 18243478 [patent_doc_number] => 20230075789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => MICROPHONE WITH INTERCHANGEABLE GRILLES FOR ACOUSTICALLY FILTERING INCOMING AUDIO SIGNALS [patent_app_type] => utility [patent_app_number] => 17/899490 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899490 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899490
Microphone with interchangeable grilles for acoustically filtering incoming audio signals Aug 29, 2022 Issued
Array ( [id] => 19024467 [patent_doc_number] => 20240080638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => METHOD FOR NAVIGATING MULTIDIMENSIONAL SPACE USING SOUND [patent_app_type] => utility [patent_app_number] => 17/891427 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891427
Method for navigating multidimensional space using sound Aug 18, 2022 Issued
Array ( [id] => 19672259 [patent_doc_number] => 12185048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Earphone charger and neck-mounted portable power supply [patent_app_type] => utility [patent_app_number] => 17/891084 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6813 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891084 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891084
Earphone charger and neck-mounted portable power supply Aug 17, 2022 Issued
Array ( [id] => 18063295 [patent_doc_number] => 20220394382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => APPARATUS, METHOD AND COMPUTER-READABLE STORAGE MEDIUM FOR MIXING COLLECTED SOUND SIGNALS OF MICROPHONES [patent_app_type] => utility [patent_app_number] => 17/885825 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885825
Apparatus, method and computer-readable storage medium for mixing collected sound signals of microphones Aug 10, 2022 Issued
Array ( [id] => 18474976 [patent_doc_number] => 20230209264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => HEADPHONE, AND VOLUME ADJUSTMENT METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/886414 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886414
Headphone, and volume adjustment method thereof Aug 10, 2022 Issued
Array ( [id] => 19583735 [patent_doc_number] => 12149878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Acoustic devices and support assemblies thereof [patent_app_type] => utility [patent_app_number] => 17/818027 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 19538 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818027
Acoustic devices and support assemblies thereof Aug 7, 2022 Issued
Array ( [id] => 18183779 [patent_doc_number] => 20230044509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => HEARING DEVICE COMPRISING A FEEDBACK CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/881077 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881077
Hearing device comprising a feedback control system Aug 3, 2022 Issued
Array ( [id] => 18761199 [patent_doc_number] => 11812252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => User interface feedback for controlling audio rendering for extended reality experiences [patent_app_type] => utility [patent_app_number] => 17/879466 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 27396 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879466
User interface feedback for controlling audio rendering for extended reality experiences Aug 1, 2022 Issued
Array ( [id] => 18941669 [patent_doc_number] => 20240036808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING MICROPHONES OF COMMUNICATION DEVICES AT A COMMON LOCATION [patent_app_type] => utility [patent_app_number] => 17/876613 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876613
Systems and methods for controlling microphones of communication devices at a common location Jul 28, 2022 Issued
Array ( [id] => 19672256 [patent_doc_number] => 12185045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Microphone with low noise and high Q value [patent_app_type] => utility [patent_app_number] => 17/816019 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 19572 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17816019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/816019
Microphone with low noise and high Q value Jul 28, 2022 Issued
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