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] => 3813242 [patent_doc_number] => 05854580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Breaker device' [patent_app_type] => 1 [patent_app_number] => 8/856018 [patent_app_country] => US [patent_app_date] => 1997-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4106 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/854/05854580.pdf [firstpage_image] =>[orig_patent_app_number] => 856018 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/856018
Breaker device May 13, 1997 Issued
Array ( [id] => 3815150 [patent_doc_number] => 05831498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Molded case circuit breaker with adapter for use with ring lug terminations' [patent_app_type] => 1 [patent_app_number] => 8/846397 [patent_app_country] => US [patent_app_date] => 1997-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2888 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/831/05831498.pdf [firstpage_image] =>[orig_patent_app_number] => 846397 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/846397
Molded case circuit breaker with adapter for use with ring lug terminations Apr 29, 1997 Issued
Array ( [id] => 3885257 [patent_doc_number] => 05805038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Shock absorber for circuit breaker' [patent_app_type] => 1 [patent_app_number] => 8/841731 [patent_app_country] => US [patent_app_date] => 1997-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4599 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/805/05805038.pdf [firstpage_image] =>[orig_patent_app_number] => 841731 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/841731
Shock absorber for circuit breaker Apr 28, 1997 Issued
Array ( [id] => 3934999 [patent_doc_number] => 05877664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => 'Magnetic proximity switch system' [patent_app_type] => 1 [patent_app_number] => 8/844968 [patent_app_country] => US [patent_app_date] => 1997-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 8637 [patent_no_of_claims] => 75 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/877/05877664.pdf [firstpage_image] =>[orig_patent_app_number] => 844968 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/844968
Magnetic proximity switch system Apr 27, 1997 Issued
Array ( [id] => 4050623 [patent_doc_number] => 05874878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Magnetic proximity switch system with slide-by anti-defeat machanism' [patent_app_type] => 1 [patent_app_number] => 8/844969 [patent_app_country] => US [patent_app_date] => 1997-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2027 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/874/05874878.pdf [firstpage_image] =>[orig_patent_app_number] => 844969 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/844969
Magnetic proximity switch system with slide-by anti-defeat machanism Apr 27, 1997 Issued
08/687335 BLADE ASSEMBLY Apr 23, 1997 Abandoned
Array ( [id] => 3815205 [patent_doc_number] => 05831501 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Adjustable trip unit and circuit breaker incorporating same' [patent_app_type] => 1 [patent_app_number] => 8/840158 [patent_app_country] => US [patent_app_date] => 1997-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 5513 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/831/05831501.pdf [firstpage_image] =>[orig_patent_app_number] => 840158 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/840158
Adjustable trip unit and circuit breaker incorporating same Apr 13, 1997 Issued
Array ( [id] => 3863871 [patent_doc_number] => 05793026 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Magnetic trip assembly and circuit breaker incorporating same' [patent_app_type] => 1 [patent_app_number] => 8/837143 [patent_app_country] => US [patent_app_date] => 1997-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 5730 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/793/05793026.pdf [firstpage_image] =>[orig_patent_app_number] => 837143 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/837143
Magnetic trip assembly and circuit breaker incorporating same Apr 13, 1997 Issued
Array ( [id] => 3804440 [patent_doc_number] => 05828280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'Passive conductor heater for zero boiloff superconducting magnet pressure control' [patent_app_type] => 1 [patent_app_number] => 8/839521 [patent_app_country] => US [patent_app_date] => 1997-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2558 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/828/05828280.pdf [firstpage_image] =>[orig_patent_app_number] => 839521 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/839521
Passive conductor heater for zero boiloff superconducting magnet pressure control Apr 13, 1997 Issued
08/687461 CIRCUIT BREAKER Apr 10, 1997 Abandoned
Array ( [id] => 4092884 [patent_doc_number] => 06025766 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Trip mechanism for an overload relay' [patent_app_type] => 1 [patent_app_number] => 8/838904 [patent_app_country] => US [patent_app_date] => 1997-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6567 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/025/06025766.pdf [firstpage_image] =>[orig_patent_app_number] => 838904 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/838904
Trip mechanism for an overload relay Apr 10, 1997 Issued
Array ( [id] => 3769086 [patent_doc_number] => 05844458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Resilient and compressible magnet module for door channel installation' [patent_app_type] => 1 [patent_app_number] => 8/824683 [patent_app_country] => US [patent_app_date] => 1997-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1509 [patent_no_of_claims] => 16 [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/05/844/05844458.pdf [firstpage_image] =>[orig_patent_app_number] => 824683 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/824683
Resilient and compressible magnet module for door channel installation Apr 7, 1997 Issued
Array ( [id] => 4119061 [patent_doc_number] => 06046423 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Switchgear' [patent_app_type] => 1 [patent_app_number] => 8/833059 [patent_app_country] => US [patent_app_date] => 1997-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 39 [patent_no_of_words] => 8933 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/046/06046423.pdf [firstpage_image] =>[orig_patent_app_number] => 833059 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/833059
Switchgear Apr 2, 1997 Issued
Array ( [id] => 3847943 [patent_doc_number] => 05847629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Circuit breaker contact spring subassembly and method and apparatus for making and circuit breaker incorporating same' [patent_app_type] => 1 [patent_app_number] => 8/832492 [patent_app_country] => US [patent_app_date] => 1997-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 4682 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/847/05847629.pdf [firstpage_image] =>[orig_patent_app_number] => 832492 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/832492
Circuit breaker contact spring subassembly and method and apparatus for making and circuit breaker incorporating same Apr 2, 1997 Issued
Array ( [id] => 3839694 [patent_doc_number] => 05815058 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Contact enhancement apparatus for an electric switch' [patent_app_type] => 1 [patent_app_number] => 8/832074 [patent_app_country] => US [patent_app_date] => 1997-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 2940 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/815/05815058.pdf [firstpage_image] =>[orig_patent_app_number] => 832074 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/832074
Contact enhancement apparatus for an electric switch Apr 1, 1997 Issued
Array ( [id] => 3898794 [patent_doc_number] => 05834998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Electromagnetic relay' [patent_app_type] => 1 [patent_app_number] => 8/824772 [patent_app_country] => US [patent_app_date] => 1997-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1721 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/834/05834998.pdf [firstpage_image] =>[orig_patent_app_number] => 824772 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/824772
Electromagnetic relay Mar 25, 1997 Issued
Array ( [id] => 4337365 [patent_doc_number] => 06320487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Control device with tailored feedback' [patent_app_type] => 1 [patent_app_number] => 8/823964 [patent_app_country] => US [patent_app_date] => 1997-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2086 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/320/06320487.pdf [firstpage_image] =>[orig_patent_app_number] => 823964 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/823964
Control device with tailored feedback Mar 24, 1997 Issued
Array ( [id] => 3988905 [patent_doc_number] => 05959274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Operating mechanism for high-voltage circuit-breakers' [patent_app_type] => 1 [patent_app_number] => 8/821881 [patent_app_country] => US [patent_app_date] => 1997-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 2092 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/959/05959274.pdf [firstpage_image] =>[orig_patent_app_number] => 821881 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/821881
Operating mechanism for high-voltage circuit-breakers Mar 20, 1997 Issued
Array ( [id] => 4001269 [patent_doc_number] => 05920246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Superconductive composite materials' [patent_app_type] => 1 [patent_app_number] => 8/825700 [patent_app_country] => US [patent_app_date] => 1997-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 2718 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/920/05920246.pdf [firstpage_image] =>[orig_patent_app_number] => 825700 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/825700
Superconductive composite materials Mar 18, 1997 Issued
Array ( [id] => 3815231 [patent_doc_number] => 05831503 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Trip disabling mechanism for electrical switching apparatus' [patent_app_type] => 1 [patent_app_number] => 8/828830 [patent_app_country] => US [patent_app_date] => 1997-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5436 [patent_no_of_claims] => 21 [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/05/831/05831503.pdf [firstpage_image] =>[orig_patent_app_number] => 828830 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/828830
Trip disabling mechanism for electrical switching apparatus Mar 18, 1997 Issued
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