Search

Mark L. Fischer

Examiner (ID: 3867, Phone: (571)270-3549 , Office: P/2688 )

Most Active Art Unit
2688
Art Unit(s)
2686, 2692, 4114, 2687, 2688, 2627
Total Applications
1054
Issued Applications
737
Pending Applications
67
Abandoned Applications
271

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18768128 [patent_doc_number] => 11818550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Hearing instruments with receiver posterior to battery [patent_app_type] => utility [patent_app_number] => 17/672840 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 9830 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17672840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/672840
Hearing instruments with receiver posterior to battery Feb 15, 2022 Issued
Array ( [id] => 18318510 [patent_doc_number] => 11632609 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-18 [patent_title] => Thin double-sided vibrating speaker [patent_app_type] => utility [patent_app_number] => 17/669380 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 5933 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669380 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669380
Thin double-sided vibrating speaker Feb 10, 2022 Issued
Array ( [id] => 19797487 [patent_doc_number] => 12238479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => MEMS speaker and manufacturing method for same [patent_app_type] => utility [patent_app_number] => 17/566635 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 3461 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566635
MEMS speaker and manufacturing method for same Dec 29, 2021 Issued
Array ( [id] => 19124502 [patent_doc_number] => 11968507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Speaker having first diaphragm, second diaphragm with different stiffness from first diaphragm, and driver located in through hole of first diaphragm [patent_app_type] => utility [patent_app_number] => 17/566632 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2476 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566632
Speaker having first diaphragm, second diaphragm with different stiffness from first diaphragm, and driver located in through hole of first diaphragm Dec 29, 2021 Issued
Array ( [id] => 19000473 [patent_doc_number] => 11917346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Electronic apparatus and vibration generating apparatus [patent_app_type] => utility [patent_app_number] => 17/564801 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 35352 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564801
Electronic apparatus and vibration generating apparatus Dec 28, 2021 Issued
Array ( [id] => 18431392 [patent_doc_number] => 11676618 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-13 [patent_title] => Microphone array with automated adaptive beam tracking [patent_app_type] => utility [patent_app_number] => 17/564073 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11346 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564073
Microphone array with automated adaptive beam tracking Dec 27, 2021 Issued
Array ( [id] => 18344691 [patent_doc_number] => 20230132801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => THIN FILM LOUDSPEAKER AND ELECTRONIC DEVICE WITH LOUDSPEAKER [patent_app_type] => utility [patent_app_number] => 17/562307 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17562307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562307
THIN FILM LOUDSPEAKER AND ELECTRONIC DEVICE WITH LOUDSPEAKER Dec 26, 2021 Abandoned
Array ( [id] => 19789605 [patent_doc_number] => 20250063284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => SYSTEM FOR MUSIC VISUALIZATION AND A LOUDSPEAKER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/722269 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18722269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/722269
SYSTEM FOR MUSIC VISUALIZATION AND A LOUDSPEAKER SYSTEM Dec 20, 2021 Pending
Array ( [id] => 18089897 [patent_doc_number] => 11540044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Speaker device [patent_app_type] => utility [patent_app_number] => 17/553665 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3258 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553665
Speaker device Dec 15, 2021 Issued
Array ( [id] => 19139098 [patent_doc_number] => 11974088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => User-actuatable touch control for an ear-worn electronic device [patent_app_type] => utility [patent_app_number] => 17/553722 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 14483 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553722 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553722
User-actuatable touch control for an ear-worn electronic device Dec 15, 2021 Issued
Array ( [id] => 17487565 [patent_doc_number] => 20220095069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => Systems and Methods for Authenticating and Calibrating Passive Speakers with a Graphical User Interface [patent_app_type] => utility [patent_app_number] => 17/457610 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457610
Systems and methods for authenticating and calibrating passive speakers with a graphical user interface Dec 2, 2021 Issued
Array ( [id] => 17739542 [patent_doc_number] => 20220225004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => CHARGING KIT FOR CHARGING ONE OR MORE RECHARGEABLE HEARING DEVICES [patent_app_type] => utility [patent_app_number] => 17/540845 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17540845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/540845
Charging kit for charging one or more rechargeable hearing devices Dec 1, 2021 Issued
Array ( [id] => 17479042 [patent_doc_number] => 20220086546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => CLIP BASED SPEAKER RETENTION TO A MOUNTING SURFACE [patent_app_type] => utility [patent_app_number] => 17/538390 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538390
CLIP BASED SPEAKER RETENTION TO A MOUNTING SURFACE Nov 29, 2021 Abandoned
Array ( [id] => 19394248 [patent_doc_number] => 20240284118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SOT MODULE [patent_app_type] => utility [patent_app_number] => 18/567424 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18567424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567424
Sot module Nov 9, 2021 Issued
Array ( [id] => 19330052 [patent_doc_number] => 12047749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Cable [patent_app_type] => utility [patent_app_number] => 17/518072 [patent_app_country] => US [patent_app_date] => 2021-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2193 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17518072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/518072
Cable Nov 2, 2021 Issued
Array ( [id] => 18783472 [patent_doc_number] => 11825270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Binaural hearing aid system and a hearing aid comprising own voice estimation [patent_app_type] => utility [patent_app_number] => 17/512125 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 15529 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17512125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512125
Binaural hearing aid system and a hearing aid comprising own voice estimation Oct 26, 2021 Issued
Array ( [id] => 17568086 [patent_doc_number] => 20220132236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => SOUND APPARATUS AND DISPLAY APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/510627 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510627
Sound apparatus for generating improved sound and display apparatus including the same Oct 25, 2021 Issued
Array ( [id] => 18206739 [patent_doc_number] => 11589156 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-21 [patent_title] => Externally coupled loudspeaker assembly with flexible port [patent_app_type] => utility [patent_app_number] => 17/504572 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4742 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504572
Externally coupled loudspeaker assembly with flexible port Oct 18, 2021 Issued
Array ( [id] => 18625271 [patent_doc_number] => 11758337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Audio processing apparatus [patent_app_type] => utility [patent_app_number] => 17/501566 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 10879 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17501566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/501566
Audio processing apparatus Oct 13, 2021 Issued
Array ( [id] => 19342351 [patent_doc_number] => 12052556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Terminal, audio cooperative reproduction system, and content display apparatus [patent_app_type] => utility [patent_app_number] => 17/490809 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 14658 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17490809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/490809
Terminal, audio cooperative reproduction system, and content display apparatus Sep 29, 2021 Issued
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