Search

Raphael Barkai

Examiner (ID: 6898, Phone: (571)272-2616 , Office: P/2918 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11310793 [patent_doc_number] => 20160346903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'Cutting Disk' [patent_app_type] => utility [patent_app_number] => 15/167407 [patent_app_country] => US [patent_app_date] => 2016-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5758 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15167407 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/167407
Cutting disk May 26, 2016 Issued
Array ( [id] => 11310742 [patent_doc_number] => 20160346852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'SAW BLADE INDEXING ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/167112 [patent_app_country] => US [patent_app_date] => 2016-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10186 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15167112 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/167112
Saw blade indexing assembly May 26, 2016 Issued
Array ( [id] => 12703915 [patent_doc_number] => 20180126471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => BEVEL GEAR FLANK SURFACE STRUCTURE SHIFT [patent_app_type] => utility [patent_app_number] => 15/572520 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15572520 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/572520
Bevel gear flank surface structure shift May 25, 2016 Issued
Array ( [id] => 12977242 [patent_doc_number] => 20170341201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => RETAINER RING FOR SEMICONDUCTOR MANUFACTURING PROCESSES [patent_app_type] => utility [patent_app_number] => 15/165902 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4563 [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] => 15165902 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/165902
RETAINER RING FOR SEMICONDUCTOR MANUFACTURING PROCESSES May 25, 2016 Abandoned
Array ( [id] => 11470264 [patent_doc_number] => 20170057047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'POLISHING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/166163 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6705 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15166163 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/166163
Polishing apparatus May 25, 2016 Issued
Array ( [id] => 11611899 [patent_doc_number] => 09649745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Apparatus for producing CO2 pellets from CO2 snow and cleaning device' [patent_app_type] => utility [patent_app_number] => 15/165971 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8094 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15165971 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/165971
Apparatus for producing CO2 pellets from CO2 snow and cleaning device May 25, 2016 Issued
Array ( [id] => 13025253 [patent_doc_number] => 10035239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Polishing apparatus, polishing head, and retainer ring [patent_app_type] => utility [patent_app_number] => 15/163571 [patent_app_country] => US [patent_app_date] => 2016-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 39 [patent_no_of_words] => 10995 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15163571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/163571
Polishing apparatus, polishing head, and retainer ring May 23, 2016 Issued
Array ( [id] => 13025253 [patent_doc_number] => 10035239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Polishing apparatus, polishing head, and retainer ring [patent_app_type] => utility [patent_app_number] => 15/163571 [patent_app_country] => US [patent_app_date] => 2016-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 39 [patent_no_of_words] => 10995 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15163571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/163571
Polishing apparatus, polishing head, and retainer ring May 23, 2016 Issued
Array ( [id] => 13025253 [patent_doc_number] => 10035239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Polishing apparatus, polishing head, and retainer ring [patent_app_type] => utility [patent_app_number] => 15/163571 [patent_app_country] => US [patent_app_date] => 2016-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 39 [patent_no_of_words] => 10995 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15163571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/163571
Polishing apparatus, polishing head, and retainer ring May 23, 2016 Issued
Array ( [id] => 13025253 [patent_doc_number] => 10035239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Polishing apparatus, polishing head, and retainer ring [patent_app_type] => utility [patent_app_number] => 15/163571 [patent_app_country] => US [patent_app_date] => 2016-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 39 [patent_no_of_words] => 10995 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15163571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/163571
Polishing apparatus, polishing head, and retainer ring May 23, 2016 Issued
Array ( [id] => 12177920 [patent_doc_number] => 20180036856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'GLASS-PLATE WORKING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/553025 [patent_app_country] => US [patent_app_date] => 2016-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9263 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15553025 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/553025
Glass-plate working apparatus May 12, 2016 Issued
Array ( [id] => 14637717 [patent_doc_number] => 10363587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Bristle element for brush and brush roll [patent_app_type] => utility [patent_app_number] => 15/312072 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3717 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15312072 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/312072
Bristle element for brush and brush roll May 10, 2016 Issued
Array ( [id] => 12859705 [patent_doc_number] => 20180178409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => WIRE SAW DEVICE AND WORKPIECE CUTTING METHOD [patent_app_type] => utility [patent_app_number] => 15/738389 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15738389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/738389
Wire saw device and workpiece cutting method May 10, 2016 Issued
Array ( [id] => 15481975 [patent_doc_number] => 10556316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Polishing pads and systems for and methods of using same [patent_app_type] => utility [patent_app_number] => 15/573509 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 11616 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15573509 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/573509
Polishing pads and systems for and methods of using same May 10, 2016 Issued
Array ( [id] => 12726094 [patent_doc_number] => 20180133865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => Method For Cleaning A Compressor Using Dry Ice [patent_app_type] => utility [patent_app_number] => 15/572723 [patent_app_country] => US [patent_app_date] => 2016-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2739 [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] => 15572723 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/572723
Method For Cleaning A Compressor Using Dry Ice May 2, 2016 Abandoned
Array ( [id] => 12677689 [patent_doc_number] => 20180117729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => WORKPIECE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/572747 [patent_app_country] => US [patent_app_date] => 2016-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 15572747 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/572747
Workpiece processing apparatus Mar 24, 2016 Issued
Array ( [id] => 12259855 [patent_doc_number] => 20180079050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'POLISHING PAD' [patent_app_type] => utility [patent_app_number] => 15/561543 [patent_app_country] => US [patent_app_date] => 2016-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3212 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15561543 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/561543
Polishing pad Mar 13, 2016 Issued
Array ( [id] => 12639066 [patent_doc_number] => 20180104852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => CUTTING SYSTEM AND METHOD FOR A CUTTING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/561308 [patent_app_country] => US [patent_app_date] => 2016-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15561308 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/561308
Cutting system and method for a cutting system Mar 12, 2016 Issued
Array ( [id] => 15309801 [patent_doc_number] => 10519594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Supercritical fluid material scouring [patent_app_type] => utility [patent_app_number] => 15/048655 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 27 [patent_no_of_words] => 21693 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15048655 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/048655
Supercritical fluid material scouring Feb 18, 2016 Issued
Array ( [id] => 15572497 [patent_doc_number] => 10576609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Manufacturing method of honeycomb structure, and grinding wheel [patent_app_type] => utility [patent_app_number] => 15/047969 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 8429 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15047969 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/047969
Manufacturing method of honeycomb structure, and grinding wheel Feb 18, 2016 Issued
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