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] => 20531441 [patent_doc_number] => 12549892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Apparatus comprising a vibration apparatus and a hole [patent_app_type] => utility [patent_app_number] => 18/243130 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 22302 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18243130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243130
Apparatus comprising a vibration apparatus and a hole Sep 6, 2023 Issued
Array ( [id] => 19822683 [patent_doc_number] => 20250080890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => CONDENSER MICROPHONE CAPSULE SUSPENSION STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/241018 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18241018 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241018
Condenser microphone capsule suspension structure Aug 30, 2023 Issued
Array ( [id] => 19569011 [patent_doc_number] => 12143800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Systems and methods for authenticating and calibrating passive speakers with a graphical user interface [patent_app_type] => utility [patent_app_number] => 18/457961 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 54 [patent_no_of_words] => 16984 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18457961 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/457961
Systems and methods for authenticating and calibrating passive speakers with a graphical user interface Aug 28, 2023 Issued
Array ( [id] => 19202614 [patent_doc_number] => 20240174513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => MEMS LOUDSPEAKER MANUFACTURING METHOD AND MEMS LOUDSPEAKER [patent_app_type] => utility [patent_app_number] => 18/454774 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454774
MEMS LOUDSPEAKER MANUFACTURING METHOD AND MEMS LOUDSPEAKER Aug 22, 2023 Pending
Array ( [id] => 19486060 [patent_doc_number] => 20240334102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/452450 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18452450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452450
Electronic device with a layered seal Aug 17, 2023 Issued
Array ( [id] => 19539899 [patent_doc_number] => 12132459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Audio calibration of a portable playback device [patent_app_type] => utility [patent_app_number] => 18/447075 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 22872 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447075
Audio calibration of a portable playback device Aug 8, 2023 Issued
Array ( [id] => 19697949 [patent_doc_number] => 20250016494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => HEADSET EARPHONE FOR REDUCING NOISE AND WITH COAXIAL PLANAR SPEAKER [patent_app_type] => utility [patent_app_number] => 18/231613 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18231613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231613
HEADSET EARPHONE FOR REDUCING NOISE AND WITH COAXIAL PLANAR SPEAKER Aug 7, 2023 Pending
Array ( [id] => 20531443 [patent_doc_number] => 12549894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Implantable microphone management [patent_app_type] => utility [patent_app_number] => 18/231210 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 15071 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231210 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231210
Implantable microphone management Aug 6, 2023 Issued
Array ( [id] => 19797488 [patent_doc_number] => 12238481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Acoustic activity detection [patent_app_type] => utility [patent_app_number] => 18/359242 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 6910 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18359242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359242
Acoustic activity detection Jul 25, 2023 Issued
Array ( [id] => 18945185 [patent_doc_number] => 20240040324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => CABLE CONNECTOR FOR HEARING DEVICE [patent_app_type] => utility [patent_app_number] => 18/226598 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9973 [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] => 18226598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226598
Cable connector for hearing device Jul 25, 2023 Issued
Array ( [id] => 19124501 [patent_doc_number] => 11968506 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-23 [patent_title] => Speakers [patent_app_type] => utility [patent_app_number] => 18/356205 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 21388 [patent_no_of_claims] => 19 [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] => 18356205 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356205
Speakers Jul 19, 2023 Issued
Array ( [id] => 18759071 [patent_doc_number] => 20230362552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SOUND MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 18/221624 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221624 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221624
Sound measuring device Jul 12, 2023 Issued
Array ( [id] => 18744951 [patent_doc_number] => 20230353943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => Techniques For Generating Audio Signals [patent_app_type] => utility [patent_app_number] => 18/217652 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217652 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217652
Techniques for generating audio signals Jul 2, 2023 Issued
Array ( [id] => 20582417 [patent_doc_number] => 12574677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Sensor devices with liquid-filled cavity and air cavity [patent_app_type] => utility [patent_app_number] => 18/344905 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 65 [patent_no_of_words] => 32412 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344905
Sensor devices with liquid-filled cavity and air cavity Jun 29, 2023 Issued
Array ( [id] => 20347138 [patent_doc_number] => 12470875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Piezoelectric element, piezoelectric device, and manufacturing method of piezoelectric element [patent_app_type] => utility [patent_app_number] => 18/343903 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 3253 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343903
Piezoelectric element, piezoelectric device, and manufacturing method of piezoelectric element Jun 28, 2023 Issued
Array ( [id] => 18884425 [patent_doc_number] => 20240007794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => DISTRIBUTED MODE LOUDSPEAKER WITH FREE MOTION HEAT SINK [patent_app_type] => utility [patent_app_number] => 18/216532 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18216532 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216532
DISTRIBUTED MODE LOUDSPEAKER WITH FREE MOTION HEAT SINK Jun 28, 2023 Pending
Array ( [id] => 18822599 [patent_doc_number] => 20230396940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => HEARING AID HAVING A SENSOR [patent_app_type] => utility [patent_app_number] => 18/342947 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342947
Hearing aid having a sensor Jun 27, 2023 Issued
Array ( [id] => 18730853 [patent_doc_number] => 20230345158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => PRECISELY CONTROLLED MICROPHONE ACOUSTIC ATTENUATOR WITH PROTECTIVE MICROPHONE ENCLOSURE [patent_app_type] => utility [patent_app_number] => 18/215546 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18215546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215546
Precisely controlled microphone acoustic attenuator with protective microphone enclosure Jun 27, 2023 Issued
Array ( [id] => 18730889 [patent_doc_number] => 20230345194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => SYSTEMS AND METHODS FOR CALIBRATING SPEAKERS [patent_app_type] => utility [patent_app_number] => 18/343474 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343474 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343474
Systems and methods for calibrating speakers Jun 27, 2023 Issued
Array ( [id] => 19330045 [patent_doc_number] => 12047742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Vibration generating device and display apparatus including the same [patent_app_type] => utility [patent_app_number] => 18/213648 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 14767 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213648
Vibration generating device and display apparatus including the same Jun 22, 2023 Issued
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