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] => 12008993 [patent_doc_number] => 09802292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Advanced polishing system' [patent_app_type] => utility [patent_app_number] => 15/048590 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3240 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15048590 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/048590
Advanced polishing system Feb 18, 2016 Issued
Array ( [id] => 11046710 [patent_doc_number] => 20160243669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'CLAMP JIG AND METHOD OF POLISHING WORKPIECE' [patent_app_type] => utility [patent_app_number] => 15/045647 [patent_app_country] => US [patent_app_date] => 2016-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1922 [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] => 15045647 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/045647
CLAMP JIG AND METHOD OF POLISHING WORKPIECE Feb 16, 2016 Abandoned
Array ( [id] => 11053771 [patent_doc_number] => 20160250733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'Machining Apparatus' [patent_app_type] => utility [patent_app_number] => 15/044860 [patent_app_country] => US [patent_app_date] => 2016-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10810 [patent_no_of_claims] => 9 [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] => 15044860 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/044860
Machining apparatus Feb 15, 2016 Issued
Array ( [id] => 11038545 [patent_doc_number] => 20160235501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'DEVICE WITH TROUGH TO CLEAN ELECTRODES USED FOR CAUTERIZATION' [patent_app_type] => utility [patent_app_number] => 15/044623 [patent_app_country] => US [patent_app_date] => 2016-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2869 [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] => 15044623 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/044623
DEVICE WITH TROUGH TO CLEAN ELECTRODES USED FOR CAUTERIZATION Feb 15, 2016 Abandoned
Array ( [id] => 13265649 [patent_doc_number] => 10144901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Lubricant composition for lapping ceramic material, and related methods [patent_app_type] => utility [patent_app_number] => 15/043986 [patent_app_country] => US [patent_app_date] => 2016-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2255 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15043986 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/043986
Lubricant composition for lapping ceramic material, and related methods Feb 14, 2016 Issued
Array ( [id] => 11039369 [patent_doc_number] => 20160236325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'ABRASIVE GRINDSTONE' [patent_app_type] => utility [patent_app_number] => 15/042556 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5357 [patent_no_of_claims] => 4 [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] => 15042556 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/042556
ABRASIVE GRINDSTONE Feb 11, 2016 Abandoned
Array ( [id] => 12524925 [patent_doc_number] => 10005146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Chain saw chain sharpening device [patent_app_type] => utility [patent_app_number] => 15/040956 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9117 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15040956 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/040956
Chain saw chain sharpening device Feb 9, 2016 Issued
Array ( [id] => 11850874 [patent_doc_number] => 20170225367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'METHOD AND APPARATUS FOR REMOVING FLASH FROM A TIRE' [patent_app_type] => utility [patent_app_number] => 15/040286 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2796 [patent_no_of_claims] => 22 [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] => 15040286 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/040286
Method and apparatus for removing flash from a tire Feb 9, 2016 Issued
Array ( [id] => 11017243 [patent_doc_number] => 20160214196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'METHOD FOR THE MANUFACTURE OF A WORKPIECE HAVING A CORRECTED GEAR TOOTH GEOMETRY AND/OR A MODIFIED SURFACE STRUCTURE' [patent_app_type] => utility [patent_app_number] => 15/005751 [patent_app_country] => US [patent_app_date] => 2016-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 34784 [patent_no_of_claims] => 20 [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] => 15005751 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/005751
Method for the manufacture of a workpiece having a corrected gear tooth geometry and/or a modified surface structure Jan 24, 2016 Issued
Array ( [id] => 11010270 [patent_doc_number] => 20160207223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'MATERIAL LOADING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/000764 [patent_app_country] => US [patent_app_date] => 2016-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3607 [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] => 15000764 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/000764
Material loading apparatus Jan 18, 2016 Issued
Array ( [id] => 11010219 [patent_doc_number] => 20160207172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'SHARPENER FOR THICK KNIVES' [patent_app_type] => utility [patent_app_number] => 14/992240 [patent_app_country] => US [patent_app_date] => 2016-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2013 [patent_no_of_claims] => 19 [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] => 14992240 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/992240
Sharpener for thick knives Jan 10, 2016 Issued
Array ( [id] => 11611904 [patent_doc_number] => 09649749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Manual sharpener' [patent_app_type] => utility [patent_app_number] => 14/989847 [patent_app_country] => US [patent_app_date] => 2016-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1518 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14989847 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/989847
Manual sharpener Jan 6, 2016 Issued
Array ( [id] => 11743221 [patent_doc_number] => 20170197294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'The SUB (Sound Utility Block)' [patent_app_type] => utility [patent_app_number] => 14/990208 [patent_app_country] => US [patent_app_date] => 2016-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2580 [patent_no_of_claims] => 19 [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] => 14990208 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/990208
SUB (sound utility block) Jan 6, 2016 Issued
Array ( [id] => 13050105 [patent_doc_number] => 10046430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => End face grinding method and end face grinding device [patent_app_type] => utility [patent_app_number] => 14/989103 [patent_app_country] => US [patent_app_date] => 2016-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9105 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14989103 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/989103
End face grinding method and end face grinding device Jan 5, 2016 Issued
Array ( [id] => 12726280 [patent_doc_number] => 20180133927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => INGOT SLICING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/564020 [patent_app_country] => US [patent_app_date] => 2016-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15564020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/564020
Ingot slicing apparatus Jan 5, 2016 Issued
Array ( [id] => 11729933 [patent_doc_number] => 20170191376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'Abrasive Gel Detergent for Cleaning Gas Turbine Engine Components' [patent_app_type] => utility [patent_app_number] => 14/987883 [patent_app_country] => US [patent_app_date] => 2016-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3932 [patent_no_of_claims] => 20 [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] => 14987883 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/987883
Abrasive gel detergent for cleaning gas turbine engine components Jan 4, 2016 Issued
Array ( [id] => 11728571 [patent_doc_number] => 20170190014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'ANGLE GRINDER CONTROL SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/986305 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2947 [patent_no_of_claims] => 20 [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] => 14986305 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/986305
Angle grinder control systems Dec 30, 2015 Issued
Array ( [id] => 11728573 [patent_doc_number] => 20170190017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'POLISHER, POLISHING TOOL, AND POLISHING METHOD' [patent_app_type] => utility [patent_app_number] => 14/985173 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6542 [patent_no_of_claims] => 20 [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] => 14985173 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/985173
Polisher, polishing tool, and polishing method Dec 29, 2015 Issued
Array ( [id] => 12961039 [patent_doc_number] => 09873159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-23 [patent_title] => Systems and methods for manufacturing diamond coated wires [patent_app_type] => utility [patent_app_number] => 14/983954 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 32 [patent_no_of_words] => 7905 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14983954 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/983954
Systems and methods for manufacturing diamond coated wires Dec 29, 2015 Issued
Array ( [id] => 12943666 [patent_doc_number] => 09833872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-05 [patent_title] => Adjustable contour sander attachment for a power tool [patent_app_type] => utility [patent_app_number] => 14/982295 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4761 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14982295 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/982295
Adjustable contour sander attachment for a power tool Dec 28, 2015 Issued
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