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] => 13235689 [patent_doc_number] => 10131030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Buffing apparatus and substrate processing apparatus [patent_app_type] => utility [patent_app_number] => 14/879786 [patent_app_country] => US [patent_app_date] => 2015-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 34 [patent_no_of_words] => 22724 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14879786 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/879786
Buffing apparatus and substrate processing apparatus Oct 8, 2015 Issued
Array ( [id] => 14144091 [patent_doc_number] => 10252397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Methods and apparatus for profile and surface preparation of retaining rings utilized in chemical mechanical polishing processes [patent_app_type] => utility [patent_app_number] => 14/879526 [patent_app_country] => US [patent_app_date] => 2015-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5716 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14879526 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/879526
Methods and apparatus for profile and surface preparation of retaining rings utilized in chemical mechanical polishing processes Oct 8, 2015 Issued
Array ( [id] => 10677175 [patent_doc_number] => 20160023319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'LENS PROCESSING APPARATUS AND METHOD FOR LENS PROCESSING' [patent_app_type] => utility [patent_app_number] => 14/878493 [patent_app_country] => US [patent_app_date] => 2015-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5995 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [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] => 14878493 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/878493
Lens processing apparatus and method for lens processing Oct 7, 2015 Issued
Array ( [id] => 12177927 [patent_doc_number] => 20180036864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'SINGLE-WAFER PROCESSING METHOD OF POLISHING ONE SIDE OF SEMICONDUCTOR WAFER AND SINGLE-WAFER PROCESSING APPARATUS FOR POLISHING ONE SIDE OF SEMICONDUCTOR WAFER' [patent_app_type] => utility [patent_app_number] => 15/552563 [patent_app_country] => US [patent_app_date] => 2015-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5349 [patent_no_of_claims] => 5 [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] => 15552563 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/552563
Single-wafer processing method of polishing one side of semiconductor wafer and single-wafer processing apparatus for polishing one side of semiconductor wafer Oct 5, 2015 Issued
Array ( [id] => 11542076 [patent_doc_number] => 20170095902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'GRINDING METHOD' [patent_app_type] => utility [patent_app_number] => 14/875875 [patent_app_country] => US [patent_app_date] => 2015-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9249 [patent_no_of_claims] => 2 [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] => 14875875 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/875875
Grinding method Oct 5, 2015 Issued
Array ( [id] => 10775298 [patent_doc_number] => 20160121454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'CMP PAD CONDITIONER AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/876605 [patent_app_country] => US [patent_app_date] => 2015-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3940 [patent_no_of_claims] => 5 [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] => 14876605 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/876605
CMP PAD CONDITIONER AND METHOD FOR MANUFACTURING THE SAME Oct 5, 2015 Abandoned
Array ( [id] => 12086275 [patent_doc_number] => 09839991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-12 [patent_title] => 'Textured abrasive article and related methods' [patent_app_type] => utility [patent_app_number] => 15/511698 [patent_app_country] => US [patent_app_date] => 2015-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 7155 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15511698 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/511698
Textured abrasive article and related methods Oct 1, 2015 Issued
Array ( [id] => 11767285 [patent_doc_number] => 09375823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-28 [patent_title] => 'Grooved CMP pads' [patent_app_type] => utility [patent_app_number] => 14/874179 [patent_app_country] => US [patent_app_date] => 2015-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 9228 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14874179 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/874179
Grooved CMP pads Oct 1, 2015 Issued
Array ( [id] => 11929083 [patent_doc_number] => 09796062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-24 [patent_title] => 'Machining device' [patent_app_type] => utility [patent_app_number] => 14/873245 [patent_app_country] => US [patent_app_date] => 2015-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2593 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14873245 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/873245
Machining device Oct 1, 2015 Issued
Array ( [id] => 12211419 [patent_doc_number] => 09908210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Slug retention groove forming machine and method' [patent_app_type] => utility [patent_app_number] => 14/873446 [patent_app_country] => US [patent_app_date] => 2015-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 11833 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14873446 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/873446
Slug retention groove forming machine and method Oct 1, 2015 Issued
Array ( [id] => 12165641 [patent_doc_number] => 09884400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'Polishing pad and method for making the same' [patent_app_type] => utility [patent_app_number] => 14/872370 [patent_app_country] => US [patent_app_date] => 2015-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3489 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [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] => 14872370 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/872370
Polishing pad and method for making the same Sep 30, 2015 Issued
Array ( [id] => 10677172 [patent_doc_number] => 20160023317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'Grinder' [patent_app_type] => utility [patent_app_number] => 14/872650 [patent_app_country] => US [patent_app_date] => 2015-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1212 [patent_no_of_claims] => 1 [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] => 14872650 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/872650
Grinder Sep 30, 2015 Issued
Array ( [id] => 13969205 [patent_doc_number] => 10213940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Device and method for cleaving a crystalline sample [patent_app_type] => utility [patent_app_number] => 14/871668 [patent_app_country] => US [patent_app_date] => 2015-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4533 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14871668 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/871668
Device and method for cleaving a crystalline sample Sep 29, 2015 Issued
Array ( [id] => 12000831 [patent_doc_number] => 20170304986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'POLISHING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/512939 [patent_app_country] => US [patent_app_date] => 2015-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4510 [patent_no_of_claims] => 9 [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] => 15512939 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/512939
Polishing apparatus Sep 23, 2015 Issued
Array ( [id] => 12385875 [patent_doc_number] => 09962859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Gemstone processing [patent_app_type] => utility [patent_app_number] => 14/852107 [patent_app_country] => US [patent_app_date] => 2015-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8802 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14852107 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/852107
Gemstone processing Sep 10, 2015 Issued
Array ( [id] => 10655279 [patent_doc_number] => 20160001423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'METHOD TO PROVIDE AN ABRASIVE PRODUCT SURFACE AND ABRASIVE PRODUCTS THEREOF' [patent_app_type] => utility [patent_app_number] => 14/837985 [patent_app_country] => US [patent_app_date] => 2015-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 19751 [patent_no_of_claims] => 25 [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] => 14837985 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/837985
Method to provide an abrasive product surface and abrasive products thereof Aug 26, 2015 Issued
Array ( [id] => 10475322 [patent_doc_number] => 20150360339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'BELT-TYPE GRINDING TOOL' [patent_app_type] => utility [patent_app_number] => 14/835044 [patent_app_country] => US [patent_app_date] => 2015-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5091 [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] => 14835044 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/835044
Belt-type grinding tool Aug 24, 2015 Issued
Array ( [id] => 11437593 [patent_doc_number] => 20170038615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'SUBSTRATE DETECTION APPARATUS AND PROTRUSION HEIGHT DETECTION METHOD' [patent_app_type] => utility [patent_app_number] => 14/912909 [patent_app_country] => US [patent_app_date] => 2015-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3456 [patent_no_of_claims] => 13 [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] => 14912909 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/912909
Substrate detection apparatus and protrusion height detection method Aug 11, 2015 Issued
Array ( [id] => 11948739 [patent_doc_number] => 20170252890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'POLISHING TOOL AND POLISHING METHOD FOR MEMBER HAVING CURVED SURFACE SHAPE' [patent_app_type] => utility [patent_app_number] => 15/504772 [patent_app_country] => US [patent_app_date] => 2015-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6069 [patent_no_of_claims] => 7 [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] => 15504772 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/504772
Polishing tool and polishing method for member having curved surface shape Jul 29, 2015 Issued
Array ( [id] => 11714114 [patent_doc_number] => 20170182613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'GRINDING MACHINE AND METHOD FOR MACHINING A WORKPIECE' [patent_app_type] => utility [patent_app_number] => 15/309731 [patent_app_country] => US [patent_app_date] => 2015-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5160 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [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] => 15309731 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/309731
Grinding machine and method for machining a workpiece Jul 12, 2015 Issued
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