Search

David J. Stoltenberg

Examiner (ID: 17064, Phone: (571)270-3472 , Office: P/3682 )

Most Active Art Unit
3682
Art Unit(s)
3685, 3626, 3682
Total Applications
585
Issued Applications
321
Pending Applications
57
Abandoned Applications
222

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19429575 [patent_doc_number] => 12089022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Panel-type speaker [patent_app_type] => utility [patent_app_number] => 18/339643 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 9155 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339643
Panel-type speaker Jun 21, 2023 Issued
Array ( [id] => 19640250 [patent_doc_number] => 12170873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Spatial audio correction [patent_app_type] => utility [patent_app_number] => 18/338841 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 22723 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338841 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338841
Spatial audio correction Jun 20, 2023 Issued
Array ( [id] => 20082038 [patent_doc_number] => 12356128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Multifunctional sound device [patent_app_type] => utility [patent_app_number] => 18/337414 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337414 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337414
Multifunctional sound device Jun 18, 2023 Issued
Array ( [id] => 19647959 [patent_doc_number] => 20240422479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => DYNAMIC CONTROL FOR SELECTIVE ACOUSTIC OPTIMIZATION OF THERMALLY OR POWER LIMITED SPEAKER SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/334795 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334795
Dynamic control for selective acoustic optimization of thermally or power limited speaker systems Jun 13, 2023 Issued
Array ( [id] => 19087492 [patent_doc_number] => 20240114293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => Sounding Device [patent_app_type] => utility [patent_app_number] => 18/334346 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334346 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334346
Sounding device Jun 12, 2023 Issued
Array ( [id] => 20442621 [patent_doc_number] => 12513464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Single power amplifier circuit realizes high and low frequency division of a speaker and anti-phase muffling of a receiver, and sounding device incorporating same [patent_app_type] => utility [patent_app_number] => 18/331120 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 1258 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18331120 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331120
Single power amplifier circuit realizes high and low frequency division of a speaker and anti-phase muffling of a receiver, and sounding device incorporating same Jun 6, 2023 Issued
Array ( [id] => 19314166 [patent_doc_number] => 12039990 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-16 [patent_title] => Microphone array with automated adaptive beam tracking [patent_app_type] => utility [patent_app_number] => 18/329508 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329508 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329508
Microphone array with automated adaptive beam tracking Jun 4, 2023 Issued
Array ( [id] => 18928730 [patent_doc_number] => 20240031734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => AUDIO OUTPUT DEVICE INCLUDING EXTENDED RESONANCE SPACE AND ELECTRONIC DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/329074 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18329074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329074
Audio output device including extended resonance space and electronic device including the same Jun 4, 2023 Issued
Array ( [id] => 20162526 [patent_doc_number] => 12389173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Predicting gain margin in a hearing device using a neural network [patent_app_type] => utility [patent_app_number] => 18/204014 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1851 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18204014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204014
Predicting gain margin in a hearing device using a neural network May 30, 2023 Issued
Array ( [id] => 19223094 [patent_doc_number] => 20240187798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => Sound device [patent_app_type] => utility [patent_app_number] => 18/327006 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327006
Sound device May 30, 2023 Issued
Array ( [id] => 18633129 [patent_doc_number] => 20230292049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => Method for Reproducing Content [patent_app_type] => utility [patent_app_number] => 18/199793 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18199793 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199793
Method for Reproducing Content May 18, 2023 Pending
Array ( [id] => 18633110 [patent_doc_number] => 20230292030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => Charging kit for charging one or more rechargeable hearing devices [patent_app_type] => utility [patent_app_number] => 18/320045 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320045
Charging kit for charging one or more rechargeable hearing devices May 17, 2023 Issued
Array ( [id] => 19887942 [patent_doc_number] => 12273685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Hierarchical environmental classification in a hearing prosthesis [patent_app_type] => utility [patent_app_number] => 18/318978 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9971 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318978
Hierarchical environmental classification in a hearing prosthesis May 16, 2023 Issued
Array ( [id] => 18617207 [patent_doc_number] => 20230283946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => MICROPHONE AND ELECTRONIC DEVICE HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 18/315481 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315481
Microphone and electronic device having the same May 9, 2023 Issued
Array ( [id] => 18601374 [patent_doc_number] => 20230276179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => HEARING DEVICE FOR OCCLUSION REDUCTION AND COMPONENTS THEREOF [patent_app_type] => utility [patent_app_number] => 18/314794 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314794 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314794
Hearing device for occlusion reduction and components thereof May 8, 2023 Issued
Array ( [id] => 19525201 [patent_doc_number] => 12126953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Acoustic output apparatus [patent_app_type] => utility [patent_app_number] => 18/314170 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 42 [patent_no_of_words] => 22468 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314170
Acoustic output apparatus May 8, 2023 Issued
Array ( [id] => 20483653 [patent_doc_number] => 12532131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Method for operating a hearing aid and hearing aid [patent_app_type] => utility [patent_app_number] => 18/311380 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 18311380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311380
Method for operating a hearing aid and hearing aid May 2, 2023 Issued
Array ( [id] => 20334001 [patent_doc_number] => 12464293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Speaker unit with a speaker frame and two opposing sound producing membranes [patent_app_type] => utility [patent_app_number] => 18/309393 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309393 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309393
Speaker unit with a speaker frame and two opposing sound producing membranes Apr 27, 2023 Issued
Array ( [id] => 20162521 [patent_doc_number] => 12389168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Shape memory alloy valve for an electronic device [patent_app_type] => utility [patent_app_number] => 18/306847 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3666 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306847
Shape memory alloy valve for an electronic device Apr 24, 2023 Issued
Array ( [id] => 19822700 [patent_doc_number] => 20250080907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => ELECTRONIC DEVICE, PULL-UP CIRCUIT, AND METHOD FOR SUPPRESSING POP SOUND OF EARPHONE [patent_app_type] => utility [patent_app_number] => 18/553823 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18553823 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553823
Electronic device, pull-up circuit, and method for suppressing pop sound of earphone Apr 9, 2023 Issued
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