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] => 3056669 [patent_doc_number] => 05325078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-28 [patent_title] => 'Gravity actuated magnetic switch' [patent_app_type] => 1 [patent_app_number] => 7/967656 [patent_app_country] => US [patent_app_date] => 1992-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2237 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/325/05325078.pdf [firstpage_image] =>[orig_patent_app_number] => 967656 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/967656
Gravity actuated magnetic switch Oct 27, 1992 Issued
Array ( [id] => 3417769 [patent_doc_number] => 05412361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-02 [patent_title] => 'Solderless flushmount security proximity switches and methods of constructing and utilizing same' [patent_app_type] => 1 [patent_app_number] => 7/965429 [patent_app_country] => US [patent_app_date] => 1992-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1505 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/412/05412361.pdf [firstpage_image] =>[orig_patent_app_number] => 965429 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/965429
Solderless flushmount security proximity switches and methods of constructing and utilizing same Oct 22, 1992 Issued
Array ( [id] => 3114113 [patent_doc_number] => 05408208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Electrically tripped mechanism for knife blade switches' [patent_app_type] => 1 [patent_app_number] => 7/965144 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2454 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/408/05408208.pdf [firstpage_image] =>[orig_patent_app_number] => 965144 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/965144
Electrically tripped mechanism for knife blade switches Oct 21, 1992 Issued
Array ( [id] => 2975224 [patent_doc_number] => 05258732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Overload relay' [patent_app_type] => 1 [patent_app_number] => 7/964402 [patent_app_country] => US [patent_app_date] => 1992-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 6304 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258732.pdf [firstpage_image] =>[orig_patent_app_number] => 964402 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964402
Overload relay Oct 20, 1992 Issued
Array ( [id] => 3587704 [patent_doc_number] => 05581219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Circuit breaker' [patent_app_type] => 1 [patent_app_number] => 7/963651 [patent_app_country] => US [patent_app_date] => 1992-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 51 [patent_no_of_words] => 11873 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/581/05581219.pdf [firstpage_image] =>[orig_patent_app_number] => 963651 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/963651
Circuit breaker Oct 19, 1992 Issued
Array ( [id] => 3042517 [patent_doc_number] => 05300905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-05 [patent_title] => 'Electrical power disconnect switch with both manual and electrical trip operation' [patent_app_type] => 1 [patent_app_number] => 7/963216 [patent_app_country] => US [patent_app_date] => 1992-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2534 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/300/05300905.pdf [firstpage_image] =>[orig_patent_app_number] => 963216 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/963216
Electrical power disconnect switch with both manual and electrical trip operation Oct 18, 1992 Issued
Array ( [id] => 3081685 [patent_doc_number] => 05296827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Circuit breaker with magnetic shield' [patent_app_type] => 1 [patent_app_number] => 7/962539 [patent_app_country] => US [patent_app_date] => 1992-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4706 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/296/05296827.pdf [firstpage_image] =>[orig_patent_app_number] => 962539 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/962539
Circuit breaker with magnetic shield Oct 15, 1992 Issued
Array ( [id] => 2975206 [patent_doc_number] => 05258731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Coaxial reverse power protection relay' [patent_app_type] => 1 [patent_app_number] => 7/962376 [patent_app_country] => US [patent_app_date] => 1992-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3878 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258731.pdf [firstpage_image] =>[orig_patent_app_number] => 962376 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/962376
Coaxial reverse power protection relay Oct 14, 1992 Issued
Array ( [id] => 2996818 [patent_doc_number] => 05347248 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Protective switching device for difference-current and undervoltage tripping' [patent_app_type] => 1 [patent_app_number] => 7/940889 [patent_app_country] => US [patent_app_date] => 1992-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2236 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347248.pdf [firstpage_image] =>[orig_patent_app_number] => 940889 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/940889
Protective switching device for difference-current and undervoltage tripping Oct 14, 1992 Issued
Array ( [id] => 3027159 [patent_doc_number] => 05289145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Electromagnetic relay and a method for its production' [patent_app_type] => 1 [patent_app_number] => 7/934523 [patent_app_country] => US [patent_app_date] => 1992-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1676 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/289/05289145.pdf [firstpage_image] =>[orig_patent_app_number] => 934523 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/934523
Electromagnetic relay and a method for its production Oct 8, 1992 Issued
Array ( [id] => 3100034 [patent_doc_number] => 05291170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Electromagnetic actuator with response time calibration' [patent_app_type] => 1 [patent_app_number] => 7/956190 [patent_app_country] => US [patent_app_date] => 1992-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2383 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/291/05291170.pdf [firstpage_image] =>[orig_patent_app_number] => 956190 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/956190
Electromagnetic actuator with response time calibration Oct 4, 1992 Issued
Array ( [id] => 3102088 [patent_doc_number] => 05298874 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-29 [patent_title] => 'Range of molded case low voltage circuit breakers' [patent_app_type] => 1 [patent_app_number] => 7/952256 [patent_app_country] => US [patent_app_date] => 1992-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3229 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/298/05298874.pdf [firstpage_image] =>[orig_patent_app_number] => 952256 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/952256
Range of molded case low voltage circuit breakers Sep 27, 1992 Issued
Array ( [id] => 2984420 [patent_doc_number] => 05252936 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Reed relay and switch matrix device using the same' [patent_app_type] => 1 [patent_app_number] => 7/951718 [patent_app_country] => US [patent_app_date] => 1992-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4435 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/252/05252936.pdf [firstpage_image] =>[orig_patent_app_number] => 951718 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/951718
Reed relay and switch matrix device using the same Sep 24, 1992 Issued
Array ( [id] => 3071366 [patent_doc_number] => 05294900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Switch assembly' [patent_app_type] => 1 [patent_app_number] => 7/951669 [patent_app_country] => US [patent_app_date] => 1992-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 6984 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/294/05294900.pdf [firstpage_image] =>[orig_patent_app_number] => 951669 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/951669
Switch assembly Sep 24, 1992 Issued
Array ( [id] => 2903355 [patent_doc_number] => 05245305 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Circuit breaker enclosure material identification' [patent_app_type] => 1 [patent_app_number] => 7/949943 [patent_app_country] => US [patent_app_date] => 1992-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1018 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/245/05245305.pdf [firstpage_image] =>[orig_patent_app_number] => 949943 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/949943
Circuit breaker enclosure material identification Sep 23, 1992 Issued
Array ( [id] => 2969306 [patent_doc_number] => 05264811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Mechanical latch device and relay including the mechanical latch device' [patent_app_type] => 1 [patent_app_number] => 7/948486 [patent_app_country] => US [patent_app_date] => 1992-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 3843 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/264/05264811.pdf [firstpage_image] =>[orig_patent_app_number] => 948486 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/948486
Mechanical latch device and relay including the mechanical latch device Sep 21, 1992 Issued
Array ( [id] => 2890371 [patent_doc_number] => 05268661 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-07 [patent_title] => 'Current throttle technique' [patent_app_type] => 1 [patent_app_number] => 7/947236 [patent_app_country] => US [patent_app_date] => 1992-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2603 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/268/05268661.pdf [firstpage_image] =>[orig_patent_app_number] => 947236 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/947236
Current throttle technique Sep 17, 1992 Issued
07/947286 CIRCUIT BREAKER FOR USE IN WALL-MOUNTED PLUG Sep 16, 1992 Abandoned
Array ( [id] => 3085107 [patent_doc_number] => 05321376 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Tagging relay' [patent_app_type] => 1 [patent_app_number] => 7/946947 [patent_app_country] => US [patent_app_date] => 1992-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 7331 [patent_no_of_claims] => 27 [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/05/321/05321376.pdf [firstpage_image] =>[orig_patent_app_number] => 946947 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/946947
Tagging relay Sep 16, 1992 Issued
Array ( [id] => 3016022 [patent_doc_number] => 05276416 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Circuit breaker' [patent_app_type] => 1 [patent_app_number] => 7/946769 [patent_app_country] => US [patent_app_date] => 1992-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3463 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/276/05276416.pdf [firstpage_image] =>[orig_patent_app_number] => 946769 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/946769
Circuit breaker Sep 16, 1992 Issued
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