Search

Michael Safavi

Examiner (ID: 11877, Phone: (571)272-7046 , Office: P/3631 )

Most Active Art Unit
3504
Art Unit(s)
2899, 3635, 3637, 3642, 3631, 3504, 3673, 3621
Total Applications
3234
Issued Applications
2233
Pending Applications
154
Abandoned Applications
846

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17677635 [patent_doc_number] => 20220190802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => Compact, High-Power Thin-Film Filter [patent_app_type] => utility [patent_app_number] => 17/545067 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17545067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545067
Compact, high-power thin-film filter Dec 7, 2021 Issued
Array ( [id] => 19016380 [patent_doc_number] => 11923322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Integrated tunable filter architecture [patent_app_type] => utility [patent_app_number] => 17/544722 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 10402 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544722 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544722
Integrated tunable filter architecture Dec 6, 2021 Issued
Array ( [id] => 18424703 [patent_doc_number] => 20230179168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => ACOUSTIC-WAVE-BASED FILTER FOR WIDEBAND APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/457720 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457720
Acoustic-wave-based filter for wideband applications Dec 5, 2021 Issued
Array ( [id] => 18041040 [patent_doc_number] => 20220385257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => POWER NOISE SUPPRESSION CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/457511 [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] => 11898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457511
Power noise suppression circuit Dec 2, 2021 Issued
Array ( [id] => 18409515 [patent_doc_number] => 20230170868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => TRANSFORMER BALUN FOR HIGH REJECTION UNBALANCED LATTICE FILTERS [patent_app_type] => utility [patent_app_number] => 17/456747 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17456747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/456747
Transformer balun for high rejection unbalanced lattice filters Nov 28, 2021 Issued
Array ( [id] => 17477251 [patent_doc_number] => 20220084755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => SYSTEMS AND METHODS FOR CALIBRATING A TUNABLE COMPONENT [patent_app_type] => utility [patent_app_number] => 17/534743 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534743
SYSTEMS AND METHODS FOR CALIBRATING A TUNABLE COMPONENT Nov 23, 2021 Abandoned
Array ( [id] => 18767426 [patent_doc_number] => 11817843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => LC filter [patent_app_type] => utility [patent_app_number] => 17/526067 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 27 [patent_no_of_words] => 9918 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17526067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/526067
LC filter Nov 14, 2021 Issued
Array ( [id] => 17464529 [patent_doc_number] => 20220077835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => LC FILTER [patent_app_type] => utility [patent_app_number] => 17/526066 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17526066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/526066
LC filter Nov 14, 2021 Issued
Array ( [id] => 17432452 [patent_doc_number] => 20220060162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => NOISE FILTER AND POWER SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 17/518639 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17518639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/518639
Noise filter and power supply device Nov 3, 2021 Issued
Array ( [id] => 19215205 [patent_doc_number] => 12004290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Multilayer board [patent_app_type] => utility [patent_app_number] => 17/514211 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4339 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514211
Multilayer board Oct 28, 2021 Issued
Array ( [id] => 18548752 [patent_doc_number] => 11722115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Radio frequency duplexer circuit and radio frequency substrate [patent_app_type] => utility [patent_app_number] => 17/514895 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8004 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 648 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514895
Radio frequency duplexer circuit and radio frequency substrate Oct 28, 2021 Issued
Array ( [id] => 17464249 [patent_doc_number] => 20220077555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => TRANSMISSION LINE SUBSTRATE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/514215 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514215
Transmission line substrate and electronic device Oct 28, 2021 Issued
Array ( [id] => 17567096 [patent_doc_number] => 20220131245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => MICROWAVE PULSE POWER SWITCHING SYSTEM FOR REFLECTIVE AND RESONANT LOADS [patent_app_type] => utility [patent_app_number] => 17/508928 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17508928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508928
Microwave pulse power switching system for reflective and resonant loads Oct 21, 2021 Issued
Array ( [id] => 17551413 [patent_doc_number] => 20220122755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => SPIN WAVE SWITCH AND FILTER BASED ON MAGNONIC CRYSTAL [patent_app_type] => utility [patent_app_number] => 17/451460 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17451460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/451460
Spin wave switch and filter based on magnonic crystal Oct 18, 2021 Issued
Array ( [id] => 18624360 [patent_doc_number] => 11757422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Quadrature hybrid with variable capacitor tuning network [patent_app_type] => utility [patent_app_number] => 17/497658 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9668 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17497658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497658
Quadrature hybrid with variable capacitor tuning network Oct 7, 2021 Issued
Array ( [id] => 17738842 [patent_doc_number] => 20220224304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => BALUN [patent_app_type] => utility [patent_app_number] => 17/496367 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496367
Balun Oct 6, 2021 Issued
Array ( [id] => 18175466 [patent_doc_number] => 11575189 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-07 [patent_title] => Multi-layer bandpass filter [patent_app_type] => utility [patent_app_number] => 17/482831 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 28 [patent_no_of_words] => 6975 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17482831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/482831
Multi-layer bandpass filter Sep 22, 2021 Issued
Array ( [id] => 18640116 [patent_doc_number] => 11764748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Modular electromagnetic interference filter inductor core [patent_app_type] => utility [patent_app_number] => 17/473371 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5661 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17473371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/473371
Modular electromagnetic interference filter inductor core Sep 12, 2021 Issued
Array ( [id] => 18624359 [patent_doc_number] => 11757421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Circuit and method for an electrical filter [patent_app_type] => utility [patent_app_number] => 17/464285 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9513 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17464285 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464285
Circuit and method for an electrical filter Aug 31, 2021 Issued
Array ( [id] => 18804832 [patent_doc_number] => 11838002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => High frequency multilayer filter [patent_app_type] => utility [patent_app_number] => 17/460729 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 41 [patent_no_of_words] => 11770 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460729
High frequency multilayer filter Aug 29, 2021 Issued
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