Search

Norman Yu

Examiner (ID: 15364, Phone: (571)270-7436 , Office: P/2652 )

Most Active Art Unit
2652
Art Unit(s)
2693, 2652
Total Applications
771
Issued Applications
638
Pending Applications
70
Abandoned Applications
76

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19429543 [patent_doc_number] => 12088990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Acoustic output apparatus and connection assembly [patent_app_type] => utility [patent_app_number] => 17/814511 [patent_app_country] => US [patent_app_date] => 2022-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 61 [patent_no_of_words] => 45200 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814511
Acoustic output apparatus and connection assembly Jul 22, 2022 Issued
Array ( [id] => 18501805 [patent_doc_number] => 20230224656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => METHOD OF TRAINING NEURAL NETWORK MODEL, METHOD OF RECOGNIZING ACOUSTIC EVENT AND ACOUSTIC DIRECTION, AND ELECTRONIC DEVICE FOR PERFORMING THE METHODS [patent_app_type] => utility [patent_app_number] => 17/869171 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17869171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869171
METHOD OF TRAINING NEURAL NETWORK MODEL, METHOD OF RECOGNIZING ACOUSTIC EVENT AND ACOUSTIC DIRECTION, AND ELECTRONIC DEVICE FOR PERFORMING THE METHODS Jul 19, 2022 Pending
Array ( [id] => 17994869 [patent_doc_number] => 20220360906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => BONE CONDUCTION SPEAKER AND COMPOUND VIBRATION DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 17/813324 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813324
Bone conduction speaker and compound vibration device thereof Jul 17, 2022 Issued
Array ( [id] => 19315602 [patent_doc_number] => 12041435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Multifunctional sounding device [patent_app_type] => utility [patent_app_number] => 17/863359 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5465 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863359
Multifunctional sounding device Jul 11, 2022 Issued
Array ( [id] => 19767051 [patent_doc_number] => 12225365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Speaker [patent_app_type] => utility [patent_app_number] => 17/852464 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2716 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852464
Speaker Jun 28, 2022 Issued
Array ( [id] => 18099336 [patent_doc_number] => 20220417677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => AUDIO FEEDBACK FOR CORRECTING SOUND DEGRADATION [patent_app_type] => utility [patent_app_number] => 17/848104 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17848104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848104
AUDIO FEEDBACK FOR CORRECTING SOUND DEGRADATION Jun 22, 2022 Abandoned
Array ( [id] => 19230826 [patent_doc_number] => 12010474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Wireless earbud [patent_app_type] => utility [patent_app_number] => 17/846975 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 34 [patent_no_of_words] => 16894 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17846975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846975
Wireless earbud Jun 21, 2022 Issued
Array ( [id] => 19080685 [patent_doc_number] => 11950074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Speaker [patent_app_type] => utility [patent_app_number] => 17/840575 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3046 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17840575 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840575
Speaker Jun 13, 2022 Issued
Array ( [id] => 19843794 [patent_doc_number] => 12256208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Loudspeaker transducers [patent_app_type] => utility [patent_app_number] => 17/828792 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4902 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17828792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/828792
Loudspeaker transducers May 30, 2022 Issued
Array ( [id] => 17856748 [patent_doc_number] => 20220286791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => HEARING AID DETERMINING TURN-TAKING [patent_app_type] => utility [patent_app_number] => 17/827149 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11210 [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] => 17827149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827149
Hearing aid determining turn-taking May 26, 2022 Issued
Array ( [id] => 18617219 [patent_doc_number] => 20230283958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => Multifunctional Sounding Device [patent_app_type] => utility [patent_app_number] => 17/826191 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826191
Multifunctional sounding device May 26, 2022 Issued
Array ( [id] => 20850972 [patent_doc_number] => 12688004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Audio amplifier with integrated digital signal processing and selectable profiles [patent_app_type] => utility [patent_app_number] => 17/749010 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 17749010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749010
AUDIO AMPLIFIER WITH INTEGRATED DIGITAL SIGNAL PROCESSING AND SELECTABLE PROFILES May 18, 2022 Issued
Array ( [id] => 18106801 [patent_doc_number] => 11546710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Conditional content enhancement [patent_app_type] => utility [patent_app_number] => 17/745726 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 11920 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745726
Conditional content enhancement May 15, 2022 Issued
Array ( [id] => 17835160 [patent_doc_number] => 20220272465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => HEARING DEVICE COMPRISING A STRESS EVALUATOR [patent_app_type] => utility [patent_app_number] => 17/740299 [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] => 7952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740299
Hearing device comprising a stress evaluator May 8, 2022 Issued
Array ( [id] => 17812398 [patent_doc_number] => 20220264233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => REDUCING CLOCK SKEW BETWEEN CLOCK SIGNALS OF FIRST AND SECOND HEARING DEVICES [patent_app_type] => utility [patent_app_number] => 17/739046 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739046 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739046
Reducing clock skew between clock signals of first and second hearing devices May 5, 2022 Issued
Array ( [id] => 19782806 [patent_doc_number] => 12231857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => System and method for personalized sound modification [patent_app_type] => utility [patent_app_number] => 17/738264 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 11089 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738264
System and method for personalized sound modification May 5, 2022 Issued
Array ( [id] => 17812378 [patent_doc_number] => 20220264213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => PERSONAL HEARING DEVICE [patent_app_type] => utility [patent_app_number] => 17/734782 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17734782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734782
Personal hearing device May 1, 2022 Issued
Array ( [id] => 17965249 [patent_doc_number] => 20220345830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => Artificial Cochlea for Mechanical Processing of Sound [patent_app_type] => utility [patent_app_number] => 17/719485 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719485
Artificial cochlea for mechanical processing of sound Apr 12, 2022 Issued
Array ( [id] => 17752407 [patent_doc_number] => 20220230612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => PIEZOELECTRIC SOUNDING COMPONENT [patent_app_type] => utility [patent_app_number] => 17/658523 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658523
Piezoelectric sounding component Apr 7, 2022 Issued
Array ( [id] => 17739574 [patent_doc_number] => 20220225036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => HEARING SYSTEM, ACCESSORY DEVICE AND RELATED METHOD FOR SITUATED DESIGN OF HEARING ALGORITHMS [patent_app_type] => utility [patent_app_number] => 17/709755 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709755
Hearing system, accessory device and related method for situated design of hearing algorithms Mar 30, 2022 Issued
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