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] => 14002381 [patent_doc_number] => 10219612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Brushing device for the working of workpieces [patent_app_type] => utility [patent_app_number] => 15/584428 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1061 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15584428 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584428
Brushing device for the working of workpieces May 1, 2017 Issued
Array ( [id] => 13761933 [patent_doc_number] => 10173297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Chemical mechanical polishing conditioner and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 15/584687 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 3735 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15584687 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584687
Chemical mechanical polishing conditioner and method for manufacturing same May 1, 2017 Issued
Array ( [id] => 12022790 [patent_doc_number] => 20170312889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'Automotive Detail Stick' [patent_app_type] => utility [patent_app_number] => 15/583768 [patent_app_country] => US [patent_app_date] => 2017-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2241 [patent_no_of_claims] => 14 [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] => 15583768 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/583768
Automotive Detail Stick Apr 30, 2017 Abandoned
Array ( [id] => 15244055 [patent_doc_number] => 10507538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Method for hard fine machining of the toothing of a gear or of a gear-like profile of a workpiece [patent_app_type] => utility [patent_app_number] => 15/583603 [patent_app_country] => US [patent_app_date] => 2017-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3568 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15583603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/583603
Method for hard fine machining of the toothing of a gear or of a gear-like profile of a workpiece Apr 30, 2017 Issued
Array ( [id] => 12788149 [patent_doc_number] => 20180154552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => GRINDING BLOCK OF DRY GRINDING MACHINE FOR GRINDING CONCRETE AND GRANITE [patent_app_type] => utility [patent_app_number] => 15/583333 [patent_app_country] => US [patent_app_date] => 2017-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15583333 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/583333
GRINDING BLOCK OF DRY GRINDING MACHINE FOR GRINDING CONCRETE AND GRANITE Apr 30, 2017 Abandoned
Array ( [id] => 13605083 [patent_doc_number] => 20180354090 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2018-12-13 [patent_title] => SKATE BLADE SHARPENING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/494412 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39757 [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] => 15494412 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/494412
Skate blade sharpening system Apr 20, 2017 Issued
Array ( [id] => 13605083 [patent_doc_number] => 20180354090 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2018-12-13 [patent_title] => SKATE BLADE SHARPENING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/494412 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39757 [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] => 15494412 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/494412
Skate blade sharpening system Apr 20, 2017 Issued
Array ( [id] => 11835272 [patent_doc_number] => 20170216990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'METHOD AND DEVICE FOR DISPENSING SOLID COMPOUND PASTES FOR SURFACE PROCESSING, AND RELATED SURFACE PROCESSING METHOD AND SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/487806 [patent_app_country] => US [patent_app_date] => 2017-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12431 [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] => 15487806 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/487806
Method and device for dispensing solid compound pastes for surface processing, and related surface processing method and system Apr 13, 2017 Issued
Array ( [id] => 11835276 [patent_doc_number] => 20170216995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'TOOL FOR MACHINING MATERIAL AND METHOD OF PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 15/485041 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5594 [patent_no_of_claims] => 11 [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] => 15485041 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/485041
Tool for machining material and method of producing same Apr 10, 2017 Issued
Array ( [id] => 11821044 [patent_doc_number] => 20170209981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'ABRASIVE ARTICLE HAVING A NON-UNIFORM DISTRIBUTION OF OPENINGS' [patent_app_type] => utility [patent_app_number] => 15/481526 [patent_app_country] => US [patent_app_date] => 2017-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 66 [patent_figures_cnt] => 66 [patent_no_of_words] => 17176 [patent_no_of_claims] => 16 [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] => 15481526 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/481526
Abrasive article having a non-uniform distribution of openings Apr 6, 2017 Issued
Array ( [id] => 11972414 [patent_doc_number] => 20170276568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'METHODS AND APPARATUS FOR CLEANING BLOCKED OPHTHALMIC LENSES' [patent_app_type] => utility [patent_app_number] => 15/481335 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12989 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 12 [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] => 15481335 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/481335
METHODS AND APPARATUS FOR CLEANING BLOCKED OPHTHALMIC LENSES Apr 5, 2017 Abandoned
Array ( [id] => 15514971 [patent_doc_number] => 10564067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Methods and apparatus for inspection and optional rework of blocked ophthalmic lenses [patent_app_type] => utility [patent_app_number] => 15/481336 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 10900 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15481336 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/481336
Methods and apparatus for inspection and optional rework of blocked ophthalmic lenses Apr 5, 2017 Issued
Array ( [id] => 11756541 [patent_doc_number] => 20170203409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'POLISHING PAD HAVING POLISHING SURFACE WITH CONTINUOUS PROTRUSIONS' [patent_app_type] => utility [patent_app_number] => 15/479779 [patent_app_country] => US [patent_app_date] => 2017-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8743 [patent_no_of_claims] => 28 [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] => 15479779 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/479779
Polishing pad having polishing surface with continuous protrusions Apr 4, 2017 Issued
Array ( [id] => 13915581 [patent_doc_number] => 10201887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Polishing pad having grooves on bottom surface of top layer [patent_app_type] => utility [patent_app_number] => 15/473967 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5828 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15473967 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/473967
Polishing pad having grooves on bottom surface of top layer Mar 29, 2017 Issued
Array ( [id] => 11743217 [patent_doc_number] => 20170197289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'FLOOR SURFACING MACHINE' [patent_app_type] => utility [patent_app_number] => 15/469686 [patent_app_country] => US [patent_app_date] => 2017-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5259 [patent_no_of_claims] => 6 [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] => 15469686 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/469686
Floor surfacing machine Mar 26, 2017 Issued
Array ( [id] => 11714178 [patent_doc_number] => 20170182677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'TILE OR MASONRY SAW ASSEMBLY WITH IMPROVED BLADE WETTING CAPABILITY' [patent_app_type] => utility [patent_app_number] => 15/460759 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6006 [patent_no_of_claims] => 20 [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] => 15460759 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/460759
Tile or masonry saw assembly with improved blade wetting capability Mar 15, 2017 Issued
Array ( [id] => 13983885 [patent_doc_number] => 20190061100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => SUBSTRATE, EDGE POLISHING DETECTION METHOD AND DEVICE AND POSITIONING METHOD AND DEVICE FOR THE SAME, EXPOSURE APPARATUS AND EVAPORATION DEVICE [patent_app_type] => utility [patent_app_number] => 15/545074 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3960 [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] => 15545074 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/545074
Substrate, edge polishing detection method and device and positioning method and device for the same, exposure apparatus and evaporation device Feb 15, 2017 Issued
Array ( [id] => 11935622 [patent_doc_number] => 20170239771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'WINDOW FOR DISPLAY APPARATUS, MANUFACTURING METHOD THEREOF, AND MANUFACTURING METHOD OF DISPLAY APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/435234 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5547 [patent_no_of_claims] => 19 [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] => 15435234 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/435234
Window for display apparatus, manufacturing method thereof, and manufacturing method of display apparatus Feb 15, 2017 Issued
Array ( [id] => 11865284 [patent_doc_number] => 20170232569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'POWERED TOOL SHARPENER WITH MULTI-SPEED ABRASIVE' [patent_app_type] => utility [patent_app_number] => 15/430252 [patent_app_country] => US [patent_app_date] => 2017-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10373 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [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] => 15430252 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/430252
Powered tool sharpener with multi-speed abrasive Feb 9, 2017 Issued
Array ( [id] => 12726082 [patent_doc_number] => 20180133861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => POLISHING APPARATUS AND POLISHING METHOD [patent_app_type] => utility [patent_app_number] => 15/564417 [patent_app_country] => US [patent_app_date] => 2017-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15564417 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/564417
Polishing apparatus and polishing method Jan 5, 2017 Issued
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