Search

Raphael Barkai

Examiner (ID: 16547, Phone: (571)272-2616 , Office: P/2918 )

Most Active Art Unit
2915
Art Unit(s)
2912, 2915, 2902, 2918, 2900
Total Applications
7913
Issued Applications
7844
Pending Applications
1
Abandoned Applications
68

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18696214 [patent_doc_number] => 20230326649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => ELECTRICAL DEVICE HAVING A TANK WITH A CONVEX BULGING PORTION [patent_app_type] => utility [patent_app_number] => 17/918979 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17918979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918979
Electrical device having a tank with a convex bulging portion Apr 8, 2021 Issued
Array ( [id] => 18347944 [patent_doc_number] => 20230136055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => MAGNETIC CORE AND MAGNETIC ELEMENT COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/905240 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17905240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905240
MAGNETIC CORE AND MAGNETIC ELEMENT COMPRISING SAME Feb 22, 2021 Issued
Array ( [id] => 18213269 [patent_doc_number] => 20230059533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => A COIL ASSEMBLY AND METHOD OF TERMINATING A COIL TO A CIRCUIT BOARD [patent_app_type] => utility [patent_app_number] => 17/796013 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17796013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796013
A COIL ASSEMBLY AND METHOD OF TERMINATING A COIL TO A CIRCUIT BOARD Jan 31, 2021 Pending
Array ( [id] => 17583962 [patent_doc_number] => 20220140817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => COUPLED RESONATOR FILTER DEVICE [patent_app_type] => utility [patent_app_number] => 17/088872 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088872
Coupled resonator filter device Nov 3, 2020 Issued
Array ( [id] => 16796803 [patent_doc_number] => 20210126620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => RADIO FREQUENCY FILTERING CIRCUITRY [patent_app_type] => utility [patent_app_number] => 17/079286 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079286
RADIO FREQUENCY FILTERING CIRCUITRY Oct 22, 2020 Abandoned
Array ( [id] => 16579470 [patent_doc_number] => 20210013871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => MULTIPLEXER, RADIO-FREQUENCY FRONT-END CIRCUIT, COMMUNICATION APPARATUS, AND ELASTIC WAVE FILTER [patent_app_type] => utility [patent_app_number] => 17/033949 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033949 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033949
Multiplexer, radio-frequency front-end circuit, communication apparatus, and elastic wave filter Sep 27, 2020 Issued
Array ( [id] => 17403573 [patent_doc_number] => 20220045664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => RADIO FREQUENCY (RF) FILTER WITH INCREASED SHUNT RESONATOR COUPLING COEFFICIENT [patent_app_type] => utility [patent_app_number] => 16/989410 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 16989410 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989410
RADIO FREQUENCY (RF) FILTER WITH INCREASED SHUNT RESONATOR COUPLING COEFFICIENT Aug 9, 2020 Abandoned
Array ( [id] => 17900638 [patent_doc_number] => 20220310300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => SURFACE-MOUNTED MAGNETIC-COMPONENT MODULE [patent_app_type] => utility [patent_app_number] => 17/568853 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17568853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/568853
Surface-mounted magnetic-component module Jul 8, 2020 Issued
Array ( [id] => 18304974 [patent_doc_number] => 11626891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Multiplexing circuits with BAW resonators as network elements for higher performance [patent_app_type] => utility [patent_app_number] => 16/909207 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 7903 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [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] => 16909207 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/909207
Multiplexing circuits with BAW resonators as network elements for higher performance Jun 22, 2020 Issued
Array ( [id] => 16660505 [patent_doc_number] => 20210057142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => COIL COMPONENT AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/893826 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893826
Coil component and method of manufacturing the same Jun 4, 2020 Issued
Array ( [id] => 17494090 [patent_doc_number] => 11283412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Low noise amplifier circuit having multiple gains [patent_app_type] => utility [patent_app_number] => 16/889140 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5083 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16889140 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/889140
Low noise amplifier circuit having multiple gains May 31, 2020 Issued
Array ( [id] => 16440965 [patent_doc_number] => 20200358292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => ENHANCED SYSTEM AND METHOD FOR STRING BALANCING [patent_app_type] => utility [patent_app_number] => 16/881540 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16881540 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/881540
ENHANCED SYSTEM AND METHOD FOR STRING BALANCING May 21, 2020 Abandoned
Array ( [id] => 16529499 [patent_doc_number] => 20200403580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => HIGH-FREQUENCY AMPLIFIER CIRCUITRY [patent_app_type] => utility [patent_app_number] => 16/871191 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871191 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871191
HIGH-FREQUENCY AMPLIFIER CIRCUITRY May 10, 2020 Abandoned
Array ( [id] => 16257406 [patent_doc_number] => 20200266781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => AMPLIFIER CIRCUIT, CORRESPONDING SYSTEM, VEHICLE AND METHOD [patent_app_type] => utility [patent_app_number] => 16/793144 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793144 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793144
AMPLIFIER CIRCUIT, CORRESPONDING SYSTEM, VEHICLE AND METHOD Feb 17, 2020 Abandoned
Array ( [id] => 17011850 [patent_doc_number] => 20210243011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => Ubiquitous, industry agnostic platform for automated, smart contract based, real time trusted transactions [patent_app_type] => utility [patent_app_number] => 16/779582 [patent_app_country] => US [patent_app_date] => 2020-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16779582 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/779582
Ubiquitous, industry agnostic platform for automated, smart contract based, real time trusted transactions Jan 31, 2020 Issued
Array ( [id] => 17247830 [patent_doc_number] => 20210367575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => FILTER CIRCUIT AND ELECTRONIC EQUIPMENT [patent_app_type] => utility [patent_app_number] => 16/627368 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627368 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627368
FILTER CIRCUIT AND ELECTRONIC EQUIPMENT Dec 25, 2019 Abandoned
Array ( [id] => 16602229 [patent_doc_number] => 20210028760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => SURFACE ACOUSTIC WAVE DEVICE ON COMPOSITE SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/042768 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042768
Surface acoustic wave device on composite substrate Mar 19, 2019 Issued
Array ( [id] => 15597389 [patent_doc_number] => 20200075229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => ISOLATOR AND COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/274680 [patent_app_country] => US [patent_app_date] => 2019-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16274680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/274680
Isolator and communication system Feb 12, 2019 Issued
Array ( [id] => 15031777 [patent_doc_number] => 20190326893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE INCLUDING A DELAY CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/155352 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16155352 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/155352
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE INCLUDING A DELAY CIRCUIT Oct 8, 2018 Abandoned
Array ( [id] => 16395179 [patent_doc_number] => 20200336120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => HARMONIC PROCESSING CIRCUIT AND AMPLIFICATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/957586 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16957586 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/957586
HARMONIC PROCESSING CIRCUIT AND AMPLIFICATION CIRCUIT Mar 25, 2018 Abandoned
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