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] => 16952421 [patent_doc_number] => 20210211113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => COUPLING LOOP CIRCUIT, NOISE FILTER CIRCUIT, AND CIRCUIT GENERATION METHOD [patent_app_type] => utility [patent_app_number] => 17/206965 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206965 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206965
Coupling loop circuit, noise filter circuit, and circuit generation method Mar 18, 2021 Issued
Array ( [id] => 17871669 [patent_doc_number] => 20220294406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => COMMON MODE FILTER [patent_app_type] => utility [patent_app_number] => 17/197027 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17197027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197027
Common mode filter Mar 9, 2021 Issued
Array ( [id] => 16905726 [patent_doc_number] => 20210184642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => PIEZOELECTRIC ACOUSTIC RESONATOR MANUFACTURED WITH PIEZOELECTRIC THIN FILM TRANSFER PROCESS [patent_app_type] => utility [patent_app_number] => 17/189182 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189182
PIEZOELECTRIC ACOUSTIC RESONATOR MANUFACTURED WITH PIEZOELECTRIC THIN FILM TRANSFER PROCESS Feb 28, 2021 Pending
Array ( [id] => 16905413 [patent_doc_number] => 20210184329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => TECHNOLOGIES FOR LONG-LIVED 3D MULTIMODE MICROWAVE CAVITIES [patent_app_type] => utility [patent_app_number] => 17/184842 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184842
TECHNOLOGIES FOR LONG-LIVED 3D MULTIMODE MICROWAVE CAVITIES Feb 24, 2021 Abandoned
Array ( [id] => 17567366 [patent_doc_number] => 20220131515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => CURRENT FILTER EXTERNALLY COUPLED TO CABLE [patent_app_type] => utility [patent_app_number] => 17/179408 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17179408 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/179408
Current filter externally coupled to cable Feb 18, 2021 Issued
Array ( [id] => 17537398 [patent_doc_number] => 20220116007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => COUPLED RESONANTOR FILTER WITH HIGH QUALITY FACTOR [patent_app_type] => utility [patent_app_number] => 17/176255 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17176255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176255
Coupled resonator filter with high quality factor Feb 15, 2021 Issued
Array ( [id] => 17653326 [patent_doc_number] => 11356073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Multilayer filter [patent_app_type] => utility [patent_app_number] => 17/176607 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9523 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176607
Multilayer filter Feb 15, 2021 Issued
Array ( [id] => 18951522 [patent_doc_number] => 11894831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Resonance device [patent_app_type] => utility [patent_app_number] => 17/174792 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10780 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174792
Resonance device Feb 11, 2021 Issued
Array ( [id] => 19109170 [patent_doc_number] => 11962289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Filter and multiplexer [patent_app_type] => utility [patent_app_number] => 17/172431 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 43 [patent_no_of_words] => 9078 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172431 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172431
Filter and multiplexer Feb 9, 2021 Issued
Array ( [id] => 19539903 [patent_doc_number] => 12132463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Balun circuit structure and balun device [patent_app_type] => utility [patent_app_number] => 17/427613 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5220 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17427613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/427613
Balun circuit structure and balun device Feb 8, 2021 Issued
Array ( [id] => 17011691 [patent_doc_number] => 20210242852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => MULTILAYER BALUN [patent_app_type] => utility [patent_app_number] => 17/160559 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160559
Multilayer balun Jan 27, 2021 Issued
Array ( [id] => 17438822 [patent_doc_number] => 11264162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Coil component and filter circuit including the coil component [patent_app_type] => utility [patent_app_number] => 17/155198 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 9180 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155198
Coil component and filter circuit including the coil component Jan 21, 2021 Issued
Array ( [id] => 18840575 [patent_doc_number] => 11848661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Filter and multiplexer [patent_app_type] => utility [patent_app_number] => 17/151884 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 8466 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151884
Filter and multiplexer Jan 18, 2021 Issued
Array ( [id] => 17848582 [patent_doc_number] => 11437970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Method and apparatus for common-mode voltage cancellation [patent_app_type] => utility [patent_app_number] => 17/146746 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8271 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146746
Method and apparatus for common-mode voltage cancellation Jan 11, 2021 Issued
Array ( [id] => 17284551 [patent_doc_number] => 11201599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Band pass filter [patent_app_type] => utility [patent_app_number] => 17/144190 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 10064 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144190
Band pass filter Jan 7, 2021 Issued
Array ( [id] => 16796791 [patent_doc_number] => 20210126608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => LAMINATED ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING LAMINATED ELECTRONIC COMPONENT [patent_app_type] => utility [patent_app_number] => 17/144559 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144559
Laminated electronic component and method for manufacturing laminated electronic component Jan 7, 2021 Issued
Array ( [id] => 17709726 [patent_doc_number] => 20220209734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => ELECTROMAGNETIC INTERFERENCE FILTER SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/137669 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137669 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137669
Electromagnetic interference filter system and method Dec 29, 2020 Issued
Array ( [id] => 16752984 [patent_doc_number] => 20210104996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => RADIO FREQUENCY FILTER, MULTIPLEXER, RADIO FREQUENCY FRONT END CIRCUIT, AND COMMUNICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/126178 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126178
Radio frequency filter, multiplexer, radio frequency front end circuit, and communication apparatus Dec 17, 2020 Issued
Array ( [id] => 18919546 [patent_doc_number] => 11881842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Composite filter device and band pass filter [patent_app_type] => utility [patent_app_number] => 17/126271 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 6626 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126271
Composite filter device and band pass filter Dec 17, 2020 Issued
Array ( [id] => 19261217 [patent_doc_number] => 12021288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Filter circuit [patent_app_type] => utility [patent_app_number] => 17/633983 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4225 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633983
Filter circuit Dec 16, 2020 Issued
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