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] => 2961297 [patent_doc_number] => 05243314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Magnetic holding device' [patent_app_type] => 1 [patent_app_number] => 7/775049 [patent_app_country] => US [patent_app_date] => 1991-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 7262 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243314.pdf [firstpage_image] =>[orig_patent_app_number] => 775049 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/775049
Magnetic holding device Oct 10, 1991 Issued
Array ( [id] => 2874050 [patent_doc_number] => 05153543 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Electromagnetic relay' [patent_app_type] => 1 [patent_app_number] => 7/773232 [patent_app_country] => US [patent_app_date] => 1991-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1773 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153543.pdf [firstpage_image] =>[orig_patent_app_number] => 773232 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/773232
Electromagnetic relay Oct 8, 1991 Issued
Array ( [id] => 2875772 [patent_doc_number] => 05162766 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Molded case circuit breaker with interchangeable trip circuits' [patent_app_type] => 1 [patent_app_number] => 7/772825 [patent_app_country] => US [patent_app_date] => 1991-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2279 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/162/05162766.pdf [firstpage_image] =>[orig_patent_app_number] => 772825 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/772825
Molded case circuit breaker with interchangeable trip circuits Oct 6, 1991 Issued
Array ( [id] => 2874085 [patent_doc_number] => 05153545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Molded case circuit breaker arc baffle insert' [patent_app_type] => 1 [patent_app_number] => 7/772407 [patent_app_country] => US [patent_app_date] => 1991-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1500 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153545.pdf [firstpage_image] =>[orig_patent_app_number] => 772407 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/772407
Molded case circuit breaker arc baffle insert Oct 6, 1991 Issued
Array ( [id] => 2947774 [patent_doc_number] => 05223811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Electromagnetic relay having a sealed housing' [patent_app_type] => 1 [patent_app_number] => 7/769247 [patent_app_country] => US [patent_app_date] => 1991-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3130 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/223/05223811.pdf [firstpage_image] =>[orig_patent_app_number] => 769247 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/769247
Electromagnetic relay having a sealed housing Sep 30, 1991 Issued
Array ( [id] => 3056467 [patent_doc_number] => 05283544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Magnetic field generating device used for MRI' [patent_app_type] => 1 [patent_app_number] => 7/766520 [patent_app_country] => US [patent_app_date] => 1991-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 6976 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283544.pdf [firstpage_image] =>[orig_patent_app_number] => 766520 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/766520
Magnetic field generating device used for MRI Sep 26, 1991 Issued
Array ( [id] => 2918302 [patent_doc_number] => 05237301 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Magnet system' [patent_app_type] => 1 [patent_app_number] => 7/765260 [patent_app_country] => US [patent_app_date] => 1991-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1593 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/237/05237301.pdf [firstpage_image] =>[orig_patent_app_number] => 765260 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/765260
Magnet system Sep 24, 1991 Issued
Array ( [id] => 3016729 [patent_doc_number] => 05281938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Deflection system' [patent_app_type] => 1 [patent_app_number] => 7/760961 [patent_app_country] => US [patent_app_date] => 1991-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4802 [patent_no_of_claims] => 21 [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] => patents/05/281/05281938.pdf [firstpage_image] =>[orig_patent_app_number] => 760961 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/760961
Deflection system Sep 16, 1991 Issued
Array ( [id] => 3033895 [patent_doc_number] => 05317296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Demountable conduction cooled current leads for refrigerated superconducting magnets' [patent_app_type] => 1 [patent_app_number] => 7/759336 [patent_app_country] => US [patent_app_date] => 1991-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3507 [patent_no_of_claims] => 21 [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] => patents/05/317/05317296.pdf [firstpage_image] =>[orig_patent_app_number] => 759336 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/759336
Demountable conduction cooled current leads for refrigerated superconducting magnets Sep 12, 1991 Issued
Array ( [id] => 2914006 [patent_doc_number] => 05216396 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Switching relay' [patent_app_type] => 1 [patent_app_number] => 7/759331 [patent_app_country] => US [patent_app_date] => 1991-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2628 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/216/05216396.pdf [firstpage_image] =>[orig_patent_app_number] => 759331 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/759331
Switching relay Sep 12, 1991 Issued
Array ( [id] => 3027248 [patent_doc_number] => 05289150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Method and apparatus for superconducting trapped-field energy storage and power stabilization' [patent_app_type] => 1 [patent_app_number] => 7/752307 [patent_app_country] => US [patent_app_date] => 1991-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 5771 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/289/05289150.pdf [firstpage_image] =>[orig_patent_app_number] => 752307 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/752307
Method and apparatus for superconducting trapped-field energy storage and power stabilization Aug 29, 1991 Issued
Array ( [id] => 3094552 [patent_doc_number] => 05278533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Coil for use in charged particle deflecting electromagnet and method of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 7/751054 [patent_app_country] => US [patent_app_date] => 1991-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 5984 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/278/05278533.pdf [firstpage_image] =>[orig_patent_app_number] => 751054 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/751054
Coil for use in charged particle deflecting electromagnet and method of manufacturing the same Aug 27, 1991 Issued
Array ( [id] => 2992950 [patent_doc_number] => 05266913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Screened electromagnetic coil of restricted length having optimized field and method' [patent_app_type] => 1 [patent_app_number] => 7/750809 [patent_app_country] => US [patent_app_date] => 1991-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 21 [patent_no_of_words] => 6441 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/266/05266913.pdf [firstpage_image] =>[orig_patent_app_number] => 750809 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/750809
Screened electromagnetic coil of restricted length having optimized field and method Aug 26, 1991 Issued
Array ( [id] => 2927978 [patent_doc_number] => 05200726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Electric switch assembly and related method of use' [patent_app_type] => 1 [patent_app_number] => 7/749867 [patent_app_country] => US [patent_app_date] => 1991-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2867 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/200/05200726.pdf [firstpage_image] =>[orig_patent_app_number] => 749867 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/749867
Electric switch assembly and related method of use Aug 25, 1991 Issued
Array ( [id] => 2917676 [patent_doc_number] => 05227756 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Modulation of magnetic fields formed by solenoids' [patent_app_type] => 1 [patent_app_number] => 7/746922 [patent_app_country] => US [patent_app_date] => 1991-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7292 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227756.pdf [firstpage_image] =>[orig_patent_app_number] => 746922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/746922
Modulation of magnetic fields formed by solenoids Aug 18, 1991 Issued
Array ( [id] => 2883740 [patent_doc_number] => 05119055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Flat electromagnetic relay' [patent_app_type] => 1 [patent_app_number] => 7/747235 [patent_app_country] => US [patent_app_date] => 1991-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2813 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119055.pdf [firstpage_image] =>[orig_patent_app_number] => 747235 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/747235
Flat electromagnetic relay Aug 18, 1991 Issued
Array ( [id] => 2810461 [patent_doc_number] => 05148136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Flat electromagnetic relay' [patent_app_type] => 1 [patent_app_number] => 7/747234 [patent_app_country] => US [patent_app_date] => 1991-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3128 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/148/05148136.pdf [firstpage_image] =>[orig_patent_app_number] => 747234 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/747234
Flat electromagnetic relay Aug 18, 1991 Issued
Array ( [id] => 3033859 [patent_doc_number] => 05317294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Electromagnetic relay' [patent_app_type] => 1 [patent_app_number] => 7/745595 [patent_app_country] => US [patent_app_date] => 1991-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 1587 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/317/05317294.pdf [firstpage_image] =>[orig_patent_app_number] => 745595 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/745595
Electromagnetic relay Aug 15, 1991 Issued
Array ( [id] => 2940724 [patent_doc_number] => 05229730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Resettable circuit interrupter' [patent_app_type] => 1 [patent_app_number] => 7/746360 [patent_app_country] => US [patent_app_date] => 1991-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2227 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/229/05229730.pdf [firstpage_image] =>[orig_patent_app_number] => 746360 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/746360
Resettable circuit interrupter Aug 15, 1991 Issued
07/736362 CONTACTOR FLOATING MAGNET Jul 25, 1991 Abandoned
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