Search

Norman Yu

Examiner (ID: 15759, Phone: (571)270-7436 , Office: P/2652 )

Most Active Art Unit
2652
Art Unit(s)
2693, 2652
Total Applications
729
Issued Applications
625
Pending Applications
56
Abandoned Applications
72

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19655818 [patent_doc_number] => 12177635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Playback device base [patent_app_type] => utility [patent_app_number] => 18/064379 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 19080 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064379
Playback device base Dec 11, 2022 Issued
Array ( [id] => 19782797 [patent_doc_number] => 12231848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Hearing-aid audio control method and system [patent_app_type] => utility [patent_app_number] => 18/063389 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3455 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063389
Hearing-aid audio control method and system Dec 7, 2022 Issued
Array ( [id] => 19223069 [patent_doc_number] => 20240187773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => NECKLACE EARPHONES [patent_app_type] => utility [patent_app_number] => 18/074538 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18074538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074538
NECKLACE EARPHONES Dec 4, 2022 Abandoned
Array ( [id] => 19859299 [patent_doc_number] => 12262169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Bone conduction sound generating based lollipop, processing method and system thereto [patent_app_type] => utility [patent_app_number] => 18/074017 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 13236 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074017
Bone conduction sound generating based lollipop, processing method and system thereto Dec 1, 2022 Issued
Array ( [id] => 19307953 [patent_doc_number] => 20240236536 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => WIRELESS BLUETOOTH EARPHONE [patent_app_type] => utility [patent_app_number] => 18/072945 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072945
WIRELESS BLUETOOTH EARPHONE Nov 30, 2022 Abandoned
Array ( [id] => 19307953 [patent_doc_number] => 20240236536 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => WIRELESS BLUETOOTH EARPHONE [patent_app_type] => utility [patent_app_number] => 18/072945 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072945
WIRELESS BLUETOOTH EARPHONE Nov 30, 2022 Abandoned
Array ( [id] => 19797490 [patent_doc_number] => 12238483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Systems and methods for suppressing sound leakage [patent_app_type] => utility [patent_app_number] => 18/060962 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 38 [patent_no_of_words] => 16906 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060962 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060962
Systems and methods for suppressing sound leakage Nov 30, 2022 Issued
Array ( [id] => 19009539 [patent_doc_number] => 20240073610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => MICROPHONE CHIP AND MICROPHONE [patent_app_type] => utility [patent_app_number] => 18/072657 [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] => 3226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072657
MICROPHONE CHIP AND MICROPHONE Nov 29, 2022 Pending
Array ( [id] => 19009539 [patent_doc_number] => 20240073610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => MICROPHONE CHIP AND MICROPHONE [patent_app_type] => utility [patent_app_number] => 18/072657 [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] => 3226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072657
MICROPHONE CHIP AND MICROPHONE Nov 29, 2022 Pending
Array ( [id] => 19009554 [patent_doc_number] => 20240073625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => MICROPHONE CHIP [patent_app_type] => utility [patent_app_number] => 18/072661 [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] => 2464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072661 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072661
Microphone chip Nov 29, 2022 Issued
Array ( [id] => 19207555 [patent_doc_number] => 20240179454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Outdoor speaker [patent_app_type] => utility [patent_app_number] => 18/071099 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071099
Outdoor speaker Nov 28, 2022 Abandoned
Array ( [id] => 19734937 [patent_doc_number] => 12212951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Audio system with dynamic target listening spot and ambient object interference cancelation [patent_app_type] => utility [patent_app_number] => 17/993348 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 19388 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993348
Audio system with dynamic target listening spot and ambient object interference cancelation Nov 22, 2022 Issued
Array ( [id] => 18876110 [patent_doc_number] => 11863950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Dynamic rendering device metadata-informed audio enhancement system [patent_app_type] => utility [patent_app_number] => 17/983897 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10901 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983897
Dynamic rendering device metadata-informed audio enhancement system Nov 8, 2022 Issued
Array ( [id] => 18899940 [patent_doc_number] => 20240015425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => COMBINED SEAL AND DAMPER FOR VERTICALLY ORIENTATED WOOFER MODULE [patent_app_type] => utility [patent_app_number] => 17/984112 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984112
Combined seal and damper for vertically orientated woofer module Nov 8, 2022 Issued
Array ( [id] => 19045394 [patent_doc_number] => 11934506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Methods, apparatus and systems for biometric processes [patent_app_type] => utility [patent_app_number] => 17/981170 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9271 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981170
Methods, apparatus and systems for biometric processes Nov 3, 2022 Issued
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] => 19734896 [patent_doc_number] => 12212910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Dual connector microphone [patent_app_type] => utility [patent_app_number] => 17/979301 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 21 [patent_no_of_words] => 4711 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17979301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/979301
Dual connector microphone 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
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