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] => 3081893 [patent_doc_number] => 05323132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Switch device comprising a monostable auxiliary switch coupled to a main switch' [patent_app_type] => 1 [patent_app_number] => 7/859308 [patent_app_country] => US [patent_app_date] => 1992-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2456 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/323/05323132.pdf [firstpage_image] =>[orig_patent_app_number] => 859308 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/859308
Switch device comprising a monostable auxiliary switch coupled to a main switch May 25, 1992 Issued
Array ( [id] => 3088550 [patent_doc_number] => 05280258 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-18 [patent_title] => 'Spring-powered operator for a power circuit breaker' [patent_app_type] => 1 [patent_app_number] => 7/887252 [patent_app_country] => US [patent_app_date] => 1992-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4608 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/280/05280258.pdf [firstpage_image] =>[orig_patent_app_number] => 887252 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/887252
Spring-powered operator for a power circuit breaker May 21, 1992 Issued
Array ( [id] => 2979424 [patent_doc_number] => 05194839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Electromagnetic relay assembly with test actuator' [patent_app_type] => 1 [patent_app_number] => 7/886244 [patent_app_country] => US [patent_app_date] => 1992-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4425 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/194/05194839.pdf [firstpage_image] =>[orig_patent_app_number] => 886244 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/886244
Electromagnetic relay assembly with test actuator May 20, 1992 Issued
Array ( [id] => 2926922 [patent_doc_number] => 05235304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => 'Dust preventing device for electromagnetic contactor' [patent_app_type] => 1 [patent_app_number] => 7/885812 [patent_app_country] => US [patent_app_date] => 1992-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 1708 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/235/05235304.pdf [firstpage_image] =>[orig_patent_app_number] => 885812 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/885812
Dust preventing device for electromagnetic contactor May 19, 1992 Issued
Array ( [id] => 3429512 [patent_doc_number] => 05422616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-06 [patent_title] => 'Electric switch' [patent_app_type] => 1 [patent_app_number] => 7/885872 [patent_app_country] => US [patent_app_date] => 1992-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1520 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/422/05422616.pdf [firstpage_image] =>[orig_patent_app_number] => 885872 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/885872
Electric switch May 19, 1992 Issued
Array ( [id] => 2940509 [patent_doc_number] => 05196817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Molded case circuit breaker arc exhaust gas controller' [patent_app_type] => 1 [patent_app_number] => 7/883635 [patent_app_country] => US [patent_app_date] => 1992-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1821 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196817.pdf [firstpage_image] =>[orig_patent_app_number] => 883635 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/883635
Molded case circuit breaker arc exhaust gas controller May 14, 1992 Issued
Array ( [id] => 2938143 [patent_doc_number] => 05233323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Defeat resistant interlock/monitoring system' [patent_app_type] => 1 [patent_app_number] => 7/882429 [patent_app_country] => US [patent_app_date] => 1992-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4382 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/233/05233323.pdf [firstpage_image] =>[orig_patent_app_number] => 882429 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/882429
Defeat resistant interlock/monitoring system May 12, 1992 Issued
Array ( [id] => 3099998 [patent_doc_number] => 05291168 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Connector cooling and protection for power coupling assembly for superconducting magnets' [patent_app_type] => 1 [patent_app_number] => 7/880847 [patent_app_country] => US [patent_app_date] => 1992-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 4412 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/291/05291168.pdf [firstpage_image] =>[orig_patent_app_number] => 880847 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/880847
Connector cooling and protection for power coupling assembly for superconducting magnets May 10, 1992 Issued
Array ( [id] => 3099723 [patent_doc_number] => 05369387 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-29 [patent_title] => 'Shim lead power coupling assembly for superconducting magnet' [patent_app_type] => 1 [patent_app_number] => 7/880848 [patent_app_country] => US [patent_app_date] => 1992-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2663 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/369/05369387.pdf [firstpage_image] =>[orig_patent_app_number] => 880848 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/880848
Shim lead power coupling assembly for superconducting magnet May 10, 1992 Issued
Array ( [id] => 3016040 [patent_doc_number] => 05276417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Current switching device' [patent_app_type] => 1 [patent_app_number] => 7/880039 [patent_app_country] => US [patent_app_date] => 1992-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2601 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/276/05276417.pdf [firstpage_image] =>[orig_patent_app_number] => 880039 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/880039
Current switching device May 7, 1992 Issued
Array ( [id] => 2991127 [patent_doc_number] => 05250919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Electromagnetic relay' [patent_app_type] => 1 [patent_app_number] => 7/855037 [patent_app_country] => US [patent_app_date] => 1992-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2069 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/250/05250919.pdf [firstpage_image] =>[orig_patent_app_number] => 855037 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/855037
Electromagnetic relay May 5, 1992 Issued
Array ( [id] => 2991103 [patent_doc_number] => 05250918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Automatic miniature circuit breaker with Z-axis assemblage current response mechanism' [patent_app_type] => 1 [patent_app_number] => 7/878676 [patent_app_country] => US [patent_app_date] => 1992-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 6357 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/250/05250918.pdf [firstpage_image] =>[orig_patent_app_number] => 878676 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/878676
Automatic miniature circuit breaker with Z-axis assemblage current response mechanism May 4, 1992 Issued
Array ( [id] => 2903302 [patent_doc_number] => 05245302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Automatic miniature circuit breaker with Z-axis assemblable trip mechanism' [patent_app_type] => 1 [patent_app_number] => 7/878648 [patent_app_country] => US [patent_app_date] => 1992-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 6323 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/245/05245302.pdf [firstpage_image] =>[orig_patent_app_number] => 878648 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/878648
Automatic miniature circuit breaker with Z-axis assemblable trip mechanism May 4, 1992 Issued
Array ( [id] => 2938126 [patent_doc_number] => 05233322 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Magnetic switches' [patent_app_type] => 1 [patent_app_number] => 7/877262 [patent_app_country] => US [patent_app_date] => 1992-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 2930 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/233/05233322.pdf [firstpage_image] =>[orig_patent_app_number] => 877262 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/877262
Magnetic switches Apr 27, 1992 Issued
Array ( [id] => 2979441 [patent_doc_number] => 05194840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Circuit breaker phase current barrier' [patent_app_type] => 1 [patent_app_number] => 7/872195 [patent_app_country] => US [patent_app_date] => 1992-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1625 [patent_no_of_claims] => 9 [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] => patents/05/194/05194840.pdf [firstpage_image] =>[orig_patent_app_number] => 872195 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/872195
Circuit breaker phase current barrier Apr 21, 1992 Issued
Array ( [id] => 2940491 [patent_doc_number] => 05196816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Polarized reversible magnet' [patent_app_type] => 1 [patent_app_number] => 7/857196 [patent_app_country] => US [patent_app_date] => 1992-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2233 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196816.pdf [firstpage_image] =>[orig_patent_app_number] => 857196 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/857196
Polarized reversible magnet Mar 24, 1992 Issued
Array ( [id] => 2926863 [patent_doc_number] => 05235301 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => 'Electromagnetic relay' [patent_app_type] => 1 [patent_app_number] => 7/838801 [patent_app_country] => US [patent_app_date] => 1992-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2986 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/235/05235301.pdf [firstpage_image] =>[orig_patent_app_number] => 838801 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/838801
Electromagnetic relay Mar 17, 1992 Issued
Array ( [id] => 2892582 [patent_doc_number] => 05214401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Electromagnetic switch' [patent_app_type] => 1 [patent_app_number] => 7/850693 [patent_app_country] => US [patent_app_date] => 1992-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2513 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/214/05214401.pdf [firstpage_image] =>[orig_patent_app_number] => 850693 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/850693
Electromagnetic switch Mar 10, 1992 Issued
Array ( [id] => 2906977 [patent_doc_number] => 05218332 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Switch device' [patent_app_type] => 1 [patent_app_number] => 7/840970 [patent_app_country] => US [patent_app_date] => 1992-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3346 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/218/05218332.pdf [firstpage_image] =>[orig_patent_app_number] => 840970 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/840970
Switch device Feb 25, 1992 Issued
Array ( [id] => 2826849 [patent_doc_number] => 05173674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Thermal-magnetic trip unit with low current response' [patent_app_type] => 1 [patent_app_number] => 7/841182 [patent_app_country] => US [patent_app_date] => 1992-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 2725 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/173/05173674.pdf [firstpage_image] =>[orig_patent_app_number] => 841182 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/841182
Thermal-magnetic trip unit with low current response Feb 24, 1992 Issued
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