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] => 17871671 [patent_doc_number] => 20220294408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => MULTILAYERED FILTER DEVICE [patent_app_type] => utility [patent_app_number] => 17/686037 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17686037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686037
Multilayered filter device Mar 2, 2022 Issued
Array ( [id] => 17871674 [patent_doc_number] => 20220294411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => BRANCHING FILTER [patent_app_type] => utility [patent_app_number] => 17/686186 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17686186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686186
Branching filter Mar 2, 2022 Issued
Array ( [id] => 17833506 [patent_doc_number] => 20220270810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => FILTER DEVICE HAVING TUNABLE CAPACITANCE, METHOD OF MANUFACTURE AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/652647 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652647
FILTER DEVICE HAVING TUNABLE CAPACITANCE, METHOD OF MANUFACTURE AND USE THEREOF Feb 24, 2022 Pending
Array ( [id] => 18600531 [patent_doc_number] => 20230275334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => FREQUENCY SELECTIVE COUPLER [patent_app_type] => utility [patent_app_number] => 17/681306 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17681306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681306
FREQUENCY SELECTIVE COUPLER Feb 24, 2022 Pending
Array ( [id] => 18416518 [patent_doc_number] => 11671068 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-06 [patent_title] => Integrated LC tank with third order harmonic trap [patent_app_type] => utility [patent_app_number] => 17/678177 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4738 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17678177 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/678177
Integrated LC tank with third order harmonic trap Feb 22, 2022 Issued
Array ( [id] => 18326921 [patent_doc_number] => 20230125049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => BULK ACOUSTIC WAVE FILTER [patent_app_type] => utility [patent_app_number] => 17/675058 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17675058 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675058
BULK ACOUSTIC WAVE FILTER Feb 17, 2022 Pending
Array ( [id] => 19261424 [patent_doc_number] => 12021497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Balun [patent_app_type] => utility [patent_app_number] => 17/675448 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 11764 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17675448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675448
Balun Feb 17, 2022 Issued
Array ( [id] => 17645979 [patent_doc_number] => 20220173718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => SURFACE ACOUSTIC WAVE RESONATOR, FILTER, MANUFACTURING METHOD THEREOF, AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/675286 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5942 [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] => 17675286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675286
SURFACE ACOUSTIC WAVE RESONATOR, FILTER, MANUFACTURING METHOD THEREOF, AND COMMUNICATION DEVICE Feb 17, 2022 Pending
Array ( [id] => 17645132 [patent_doc_number] => 20220172871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => MAGNETIC CORE, INDUCTOR, AND EMI FILTER COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/673144 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17673144 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/673144
Magnetic core, inductor, and EMI filter comprising same Feb 15, 2022 Issued
Array ( [id] => 17811651 [patent_doc_number] => 20220263486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => ELECTROMAGNETIC INTERFERENCE FILTER HAVING CONTROLLED IMPEDANCE MAGNITUDE [patent_app_type] => utility [patent_app_number] => 17/670311 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17670311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670311
ELECTROMAGNETIC INTERFERENCE FILTER HAVING CONTROLLED IMPEDANCE MAGNITUDE Feb 10, 2022 Pending
Array ( [id] => 19314936 [patent_doc_number] => 12040767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Laminated LC filter [patent_app_type] => utility [patent_app_number] => 17/665627 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8033 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665627
Laminated LC filter Feb 6, 2022 Issued
Array ( [id] => 19415355 [patent_doc_number] => 12081199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Surface acoustic wave (SAW) device with one or more intermediate layers for self-heating improvement [patent_app_type] => utility [patent_app_number] => 17/647953 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 9238 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647953
Surface acoustic wave (SAW) device with one or more intermediate layers for self-heating improvement Jan 12, 2022 Issued
Array ( [id] => 17584010 [patent_doc_number] => 20220140865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => MAGNETIC COUPLING DEVICE AND COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/571879 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17571879 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571879
Magnetic coupling device and communication system Jan 9, 2022 Issued
Array ( [id] => 18424777 [patent_doc_number] => 20230179242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => RADIO FREQUENCY DEVICE AND MULTI-BAND MATCHING CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/570361 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17570361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570361
Radio frequency device and multi-band matching circuit Jan 5, 2022 Issued
Array ( [id] => 17567368 [patent_doc_number] => 20220131517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => ACOUSTIC WAVE DEVICE, HIGH-FREQUENCY FRONT-END CIRCUIT, AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/567918 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17567918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567918
Acoustic wave device, high-frequency front-end circuit, and communication device Jan 3, 2022 Issued
Array ( [id] => 17901743 [patent_doc_number] => 20220311405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => COMPOSITE ELECTRONIC COMPONENT [patent_app_type] => utility [patent_app_number] => 17/565375 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17565375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565375
Composite electronic component Dec 28, 2021 Issued
Array ( [id] => 17552364 [patent_doc_number] => 20220123707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => Low-Cost Filter [patent_app_type] => utility [patent_app_number] => 17/562530 [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] => 8415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17562530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562530
Low-cost filter Dec 26, 2021 Issued
Array ( [id] => 17765657 [patent_doc_number] => 20220239271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => INDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/558789 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558789
Inductor device Dec 21, 2021 Issued
Array ( [id] => 18456832 [patent_doc_number] => 20230198114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => PLANAR BALUN WITH NON-UNIFORM MICROSTRIP LINE WIDTH TO IMPROVE S-PARAMETER ALIGNMENT [patent_app_type] => utility [patent_app_number] => 17/558934 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558934
Planar balun with non-uniform microstrip line width to improve S-parameter alignment Dec 21, 2021 Issued
Array ( [id] => 17661568 [patent_doc_number] => 20220182033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => Resonator Device [patent_app_type] => utility [patent_app_number] => 17/545092 [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] => 8881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17545092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545092
Resonator device Dec 7, 2021 Issued
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