Search

Florian M. Zeender

Supervisory Patent Examiner (ID: 2991, Phone: (571)272-6790 , Office: P/3627 )

Most Active Art Unit
3627
Art Unit(s)
3611, 3106, 3102, 2167, 3627
Total Applications
611
Issued Applications
392
Pending Applications
29
Abandoned Applications
192

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18936010 [patent_doc_number] => 11888460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Transversely-excited film bulk acoustic resonators with piezoelectric diaphragm supported by piezoelectric substrate [patent_app_type] => utility [patent_app_number] => 17/899354 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 8162 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17899354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899354
Transversely-excited film bulk acoustic resonators with piezoelectric diaphragm supported by piezoelectric substrate Aug 29, 2022 Issued
Array ( [id] => 18081883 [patent_doc_number] => 20220407495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => XBAR DEVICES WITH EXCESS PIEZOELECTRIC MATERIAL REMOVED [patent_app_type] => utility [patent_app_number] => 17/894001 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894001 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894001
XBAR devices with excess piezoelectric material removed Aug 22, 2022 Issued
Array ( [id] => 18409519 [patent_doc_number] => 20230170872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => BULK-ACOUSTIC WAVE RESONATOR [patent_app_type] => utility [patent_app_number] => 17/889710 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9538 [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] => 17889710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889710
BULK-ACOUSTIC WAVE RESONATOR Aug 16, 2022 Abandoned
Array ( [id] => 18358307 [patent_doc_number] => 11646718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Acoustic wave resonator, RF filter circuit device and system [patent_app_type] => utility [patent_app_number] => 17/890116 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 108 [patent_figures_cnt] => 224 [patent_no_of_words] => 21302 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17890116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/890116
Acoustic wave resonator, RF filter circuit device and system Aug 16, 2022 Issued
Array ( [id] => 18358306 [patent_doc_number] => 11646717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Acoustic wave resonator, RF filter circuit device and system [patent_app_type] => utility [patent_app_number] => 17/888164 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 108 [patent_figures_cnt] => 224 [patent_no_of_words] => 21326 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888164
Acoustic wave resonator, RF filter circuit device and system Aug 14, 2022 Issued
Array ( [id] => 19935618 [patent_doc_number] => 12308828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Radio-frequency module and communication device [patent_app_type] => utility [patent_app_number] => 17/818990 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 17075 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818990
Radio-frequency module and communication device Aug 10, 2022 Issued
Array ( [id] => 18041046 [patent_doc_number] => 20220385263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH PIEZOELECTRIC DIAPHRAGM SUPPORTED BY PIEZOELECTRIC SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/886287 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886287
Transversely-excited film bulk acoustic resonators with piezoelectric diaphragm supported by piezoelectric substrate Aug 10, 2022 Issued
Array ( [id] => 18009544 [patent_doc_number] => 20220368311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => ACOUSTIC WAVE DEVICES WITH COMMON CERAMIC SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/877075 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877075
Acoustic wave devices with common ceramic substrate Jul 28, 2022 Issued
Array ( [id] => 18191256 [patent_doc_number] => 11581867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Bulk acoustic wave filter and manufacturing method thereof, communication device [patent_app_type] => utility [patent_app_number] => 17/874959 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 11859 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874959 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874959
Bulk acoustic wave filter and manufacturing method thereof, communication device Jul 26, 2022 Issued
Array ( [id] => 19843228 [patent_doc_number] => 12255635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Acoustic wave device, and ladder filter including the same [patent_app_type] => utility [patent_app_number] => 17/869808 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 26 [patent_no_of_words] => 15222 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869808
Acoustic wave device, and ladder filter including the same Jul 20, 2022 Issued
Array ( [id] => 17994215 [patent_doc_number] => 20220360252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => ACOUSTIC WAVE DEVICE, AND LADDER FILTER INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/869809 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869809
Acoustic wave device, and ladder filter including the same Jul 20, 2022 Issued
Array ( [id] => 20111982 [patent_doc_number] => 12362722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Resonator with intrinsic second harmonic cancellation [patent_app_type] => utility [patent_app_number] => 17/868978 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 5435 [patent_no_of_claims] => 20 [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] => 17868978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868978
Resonator with intrinsic second harmonic cancellation Jul 19, 2022 Issued
Array ( [id] => 18163053 [patent_doc_number] => 20230029646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => FILTER AND MULTIPLEXER [patent_app_type] => utility [patent_app_number] => 17/864927 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17864927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/864927
Filter and multiplexer Jul 13, 2022 Issued
Array ( [id] => 18292822 [patent_doc_number] => 11621698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => 5.5 GHz Wi-Fi 5G coexistence acoustic wave resonator RF filter circuit [patent_app_type] => utility [patent_app_number] => 17/860866 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 72 [patent_figures_cnt] => 188 [patent_no_of_words] => 19020 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 494 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860866
5.5 GHz Wi-Fi 5G coexistence acoustic wave resonator RF filter circuit Jul 7, 2022 Issued
Array ( [id] => 19469115 [patent_doc_number] => 20240322785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ACOUSTIC WAVE DEVICE, FILTER, BRANCHING APPARATUS, AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/578935 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18578935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578935
ACOUSTIC WAVE DEVICE, FILTER, BRANCHING APPARATUS, AND COMMUNICATION DEVICE Jul 7, 2022 Pending
Array ( [id] => 18143038 [patent_doc_number] => 20230016884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => MULTILAYER PIEZOELECTRIC SUBSTRATE DEVICE WITH PARTIALLY RECESSED PASSIVATION LAYER [patent_app_type] => utility [patent_app_number] => 17/810866 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17810866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810866
Multilayer piezoelectric substrate device with partially recessed passivation layer Jul 5, 2022 Issued
Array ( [id] => 19972865 [patent_doc_number] => 12341490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Low loss transversely-excited film bulk acoustic resonators and filters [patent_app_type] => utility [patent_app_number] => 17/855711 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 3633 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855711
Low loss transversely-excited film bulk acoustic resonators and filters Jun 29, 2022 Issued
Array ( [id] => 20259490 [patent_doc_number] => 12431857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Acoustic wave device with acoustic obstruction structure [patent_app_type] => utility [patent_app_number] => 17/808484 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 53 [patent_no_of_words] => 5950 [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] => 17808484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/808484
Acoustic wave device with acoustic obstruction structure Jun 22, 2022 Issued
Array ( [id] => 20333332 [patent_doc_number] => 12463619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Filter device [patent_app_type] => utility [patent_app_number] => 17/842657 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 4037 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17842657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842657
Filter device Jun 15, 2022 Issued
Array ( [id] => 20190209 [patent_doc_number] => 12401339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Surface-acoustic-wave (SAW) filter with dielectric material disposed in a piezoelectric layer [patent_app_type] => utility [patent_app_number] => 17/806628 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8974 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806628
Surface-acoustic-wave (SAW) filter with dielectric material disposed in a piezoelectric layer Jun 12, 2022 Issued
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