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] => 18360197 [patent_doc_number] => 20230141788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => Conditional Content Enhancement [patent_app_type] => utility [patent_app_number] => 18/149135 [patent_app_country] => US [patent_app_date] => 2023-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18149135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149135
Conditional content enhancement Jan 1, 2023 Issued
Array ( [id] => 19596686 [patent_doc_number] => 12154538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Method and apparatus for eliminating sound leakage [patent_app_type] => utility [patent_app_number] => 18/088641 [patent_app_country] => US [patent_app_date] => 2022-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6524 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088641
Method and apparatus for eliminating sound leakage Dec 25, 2022 Issued
Array ( [id] => 18339393 [patent_doc_number] => 20230131342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => ACOUSTIC PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/086471 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086471
Acoustic processing apparatus Dec 20, 2022 Issued
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] => 19611810 [patent_doc_number] => 12160704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Vibration transducer [patent_app_type] => utility [patent_app_number] => 18/079004 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3190 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079004
Vibration transducer Dec 11, 2022 Issued
Array ( [id] => 19640254 [patent_doc_number] => 12170877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Package structure of micro speaker and method for forming the same [patent_app_type] => utility [patent_app_number] => 18/064426 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 8032 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064426
Package structure of micro speaker and method for forming the same 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] => 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] => 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] => 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 Abandoned
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] => 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
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