Search

Amy B. Vanatta

Examiner (ID: 96, Phone: (571)272-4995 , Office: P/3765 )

Most Active Art Unit
3732
Art Unit(s)
3765, 3741, 3408, 2741, 3732, 2407
Total Applications
2840
Issued Applications
2060
Pending Applications
172
Abandoned Applications
634

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19436474 [patent_doc_number] => 20240304972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => MICROWAVE CIRCULATOR [patent_app_type] => utility [patent_app_number] => 18/547250 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547250
MICROWAVE CIRCULATOR Feb 22, 2022 Pending
Array ( [id] => 19436474 [patent_doc_number] => 20240304972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => MICROWAVE CIRCULATOR [patent_app_type] => utility [patent_app_number] => 18/547250 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547250
MICROWAVE CIRCULATOR Feb 22, 2022 Pending
Array ( [id] => 19436474 [patent_doc_number] => 20240304972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => MICROWAVE CIRCULATOR [patent_app_type] => utility [patent_app_number] => 18/547250 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547250
MICROWAVE CIRCULATOR Feb 22, 2022 Pending
Array ( [id] => 19487160 [patent_doc_number] => 12106884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Radio frequency auto-transformer, radio frequency device and method of construction of an auto-transformer [patent_app_type] => utility [patent_app_number] => 17/651868 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6469 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 17651868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651868
Radio frequency auto-transformer, radio frequency device and method of construction of an auto-transformer Feb 20, 2022 Issued
Array ( [id] => 19972610 [patent_doc_number] => 12341232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Irreversible circuit element and method of manufacturing irreversible circuit element [patent_app_type] => utility [patent_app_number] => 17/917738 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17917738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917738
Irreversible circuit element and method of manufacturing irreversible circuit element Feb 14, 2022 Issued
Array ( [id] => 19972610 [patent_doc_number] => 12341232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Irreversible circuit element and method of manufacturing irreversible circuit element [patent_app_type] => utility [patent_app_number] => 17/917738 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17917738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917738
Irreversible circuit element and method of manufacturing irreversible circuit element Feb 14, 2022 Issued
Array ( [id] => 17661294 [patent_doc_number] => 20220181759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => CROSS-COUPLED FILTER [patent_app_type] => utility [patent_app_number] => 17/665736 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17665736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665736
Cross-coupled filter Feb 6, 2022 Issued
Array ( [id] => 19146853 [patent_doc_number] => 20240145895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => CIRCULAR FILTER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/754931 [patent_app_country] => US [patent_app_date] => 2022-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5925 [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] => 17754931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754931
Circular filter assembly Jan 28, 2022 Issued
Array ( [id] => 17567367 [patent_doc_number] => 20220131516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => DIPLEXER [patent_app_type] => utility [patent_app_number] => 17/570414 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17570414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570414
DIPLEXER Jan 6, 2022 Abandoned
Array ( [id] => 17552108 [patent_doc_number] => 20220123451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => SUBSTRATE-MOUNTABLE ELECTROMAGNETIC WAVEGUIDE [patent_app_type] => utility [patent_app_number] => 17/567122 [patent_app_country] => US [patent_app_date] => 2022-01-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17567122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567122
Substrate-mountable electromagnetic waveguide Dec 31, 2021 Issued
Array ( [id] => 18489119 [patent_doc_number] => 20230216469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => PHOTOCONDUCTIVE SEMICONDUCTOR-BASED STUB TUNERS FOR HIGH POWER [patent_app_type] => utility [patent_app_number] => 17/564110 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564110
Photoconductive semiconductor-based stub tuners for high power Dec 27, 2021 Issued
Array ( [id] => 18191047 [patent_doc_number] => 11581655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Multi-band, dual-polarization reflector antenna [patent_app_type] => utility [patent_app_number] => 17/559555 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 8696 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 17559555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559555
Multi-band, dual-polarization reflector antenna Dec 21, 2021 Issued
Array ( [id] => 17709381 [patent_doc_number] => 20220209389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => WIDEBAND MAGIC TEE MICROWAVE JUNCTION [patent_app_type] => utility [patent_app_number] => 17/557367 [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] => 5438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557367
Wideband magic tee microwave junction Dec 20, 2021 Issued
Array ( [id] => 19030167 [patent_doc_number] => 11929538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => RF dielectric filter with surface mount RF signal input/output structure [patent_app_type] => utility [patent_app_number] => 17/551311 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5355 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551311
RF dielectric filter with surface mount RF signal input/output structure Dec 14, 2021 Issued
Array ( [id] => 18332095 [patent_doc_number] => 11637354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Method and system of fabricating and tuning surface integrated waveguide filter [patent_app_type] => utility [patent_app_number] => 17/550178 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3556 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550178
Method and system of fabricating and tuning surface integrated waveguide filter Dec 13, 2021 Issued
Array ( [id] => 17537149 [patent_doc_number] => 20220115758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => Non-Reciprocal Microwave Window [patent_app_type] => utility [patent_app_number] => 17/537846 [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] => 6028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17537846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537846
Non-reciprocal microwave window Nov 29, 2021 Issued
Array ( [id] => 17464250 [patent_doc_number] => 20220077556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => TRANSMISSION LINE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/530504 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530504
Transmission line and electronic device Nov 18, 2021 Issued
Array ( [id] => 18380179 [patent_doc_number] => 20230155269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => HIGH POWER ISOLATOR HAVING COOLING CHANNEL STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/530112 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17530112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530112
HIGH POWER ISOLATOR HAVING COOLING CHANNEL STRUCTURE Nov 17, 2021 Abandoned
Array ( [id] => 17677636 [patent_doc_number] => 20220190803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => BALUNS WITH INTEGRATED MATCHING NETWORKS [patent_app_type] => utility [patent_app_number] => 17/455091 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455091
Baluns with integrated matching networks Nov 15, 2021 Issued
Array ( [id] => 18529062 [patent_doc_number] => 11716068 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-01 [patent_title] => Very low frequency impedance tuner [patent_app_type] => utility [patent_app_number] => 17/526027 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 3171 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17526027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/526027
Very low frequency impedance tuner Nov 14, 2021 Issued
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