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] => 2900886 [patent_doc_number] => 05184099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Circuit breaker with dual movable contacts' [patent_app_type] => 1 [patent_app_number] => 7/714803 [patent_app_country] => US [patent_app_date] => 1991-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4705 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/184/05184099.pdf [firstpage_image] =>[orig_patent_app_number] => 714803 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/714803
Circuit breaker with dual movable contacts Jun 12, 1991 Issued
Array ( [id] => 2792340 [patent_doc_number] => 05155459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Electromagnetic relay' [patent_app_type] => 1 [patent_app_number] => 7/689233 [patent_app_country] => US [patent_app_date] => 1991-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2069 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/155/05155459.pdf [firstpage_image] =>[orig_patent_app_number] => 689233 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/689233
Electromagnetic relay Jun 5, 1991 Issued
Array ( [id] => 2900920 [patent_doc_number] => 05184101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Undervoltage tripping device' [patent_app_type] => 1 [patent_app_number] => 7/704336 [patent_app_country] => US [patent_app_date] => 1991-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3829 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/184/05184101.pdf [firstpage_image] =>[orig_patent_app_number] => 704336 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/704336
Undervoltage tripping device May 22, 1991 Issued
Array ( [id] => 2846363 [patent_doc_number] => 05172086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Remotely controlled relay' [patent_app_type] => 1 [patent_app_number] => 7/704086 [patent_app_country] => US [patent_app_date] => 1991-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 2729 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/172/05172086.pdf [firstpage_image] =>[orig_patent_app_number] => 704086 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/704086
Remotely controlled relay May 21, 1991 Issued
Array ( [id] => 2952296 [patent_doc_number] => 05181001 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-19 [patent_title] => 'Remotely-controlled relay' [patent_app_type] => 1 [patent_app_number] => 7/704192 [patent_app_country] => US [patent_app_date] => 1991-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 2234 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/181/05181001.pdf [firstpage_image] =>[orig_patent_app_number] => 704192 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/704192
Remotely-controlled relay May 21, 1991 Issued
Array ( [id] => 2927926 [patent_doc_number] => 05200723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Remotely-controlled relay' [patent_app_type] => 1 [patent_app_number] => 7/704037 [patent_app_country] => US [patent_app_date] => 1991-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 2181 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/200/05200723.pdf [firstpage_image] =>[orig_patent_app_number] => 704037 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/704037
Remotely-controlled relay May 21, 1991 Issued
Array ( [id] => 2809856 [patent_doc_number] => 05146195 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Molded case circuit breaker with linear responsive unit' [patent_app_type] => 1 [patent_app_number] => 7/700820 [patent_app_country] => US [patent_app_date] => 1991-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1520 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/146/05146195.pdf [firstpage_image] =>[orig_patent_app_number] => 700820 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/700820
Molded case circuit breaker with linear responsive unit May 15, 1991 Issued
07/701130 CIRCUIT BREAKER FOR USE IN WALL MOUNTED PLUG May 15, 1991 Abandoned
Array ( [id] => 2790551 [patent_doc_number] => 05142259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Molded case circuit breaker with low friction latch arrangement' [patent_app_type] => 1 [patent_app_number] => 7/700821 [patent_app_country] => US [patent_app_date] => 1991-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1263 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/142/05142259.pdf [firstpage_image] =>[orig_patent_app_number] => 700821 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/700821
Molded case circuit breaker with low friction latch arrangement May 15, 1991 Issued
Array ( [id] => 3056448 [patent_doc_number] => 05283543 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Multi-phase current monitoring device' [patent_app_type] => 1 [patent_app_number] => 7/697418 [patent_app_country] => US [patent_app_date] => 1991-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4525 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283543.pdf [firstpage_image] =>[orig_patent_app_number] => 697418 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/697418
Multi-phase current monitoring device May 8, 1991 Issued
Array ( [id] => 2917575 [patent_doc_number] => 05227751 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Electromagnetic switch apparatus and starter' [patent_app_type] => 1 [patent_app_number] => 7/692248 [patent_app_country] => US [patent_app_date] => 1991-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 6175 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227751.pdf [firstpage_image] =>[orig_patent_app_number] => 692248 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/692248
Electromagnetic switch apparatus and starter Apr 25, 1991 Issued
Array ( [id] => 2789233 [patent_doc_number] => 05164694 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Mechanical interlock for a pair of electromagnetic switches' [patent_app_type] => 1 [patent_app_number] => 7/691186 [patent_app_country] => US [patent_app_date] => 1991-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2563 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/164/05164694.pdf [firstpage_image] =>[orig_patent_app_number] => 691186 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/691186
Mechanical interlock for a pair of electromagnetic switches Apr 24, 1991 Issued
Array ( [id] => 3027175 [patent_doc_number] => 05289146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Reversing contactor apparatus with locking' [patent_app_type] => 1 [patent_app_number] => 7/691242 [patent_app_country] => US [patent_app_date] => 1991-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 21 [patent_no_of_words] => 3572 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/289/05289146.pdf [firstpage_image] =>[orig_patent_app_number] => 691242 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/691242
Reversing contactor apparatus with locking Apr 24, 1991 Issued
Array ( [id] => 2900902 [patent_doc_number] => 05184100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Circuit breaker' [patent_app_type] => 1 [patent_app_number] => 7/691425 [patent_app_country] => US [patent_app_date] => 1991-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 28 [patent_no_of_words] => 3876 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/184/05184100.pdf [firstpage_image] =>[orig_patent_app_number] => 691425 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/691425
Circuit breaker Apr 24, 1991 Issued
07/690398 METHOD OF CONVERTING DELINEATIVE PATTERN Apr 24, 1991 Abandoned
Array ( [id] => 2899467 [patent_doc_number] => 05177459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Modular, electrical relay, and a coil and plunger assembly and a contact and terminal base assembly therefor' [patent_app_type] => 1 [patent_app_number] => 7/690785 [patent_app_country] => US [patent_app_date] => 1991-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1310 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/177/05177459.pdf [firstpage_image] =>[orig_patent_app_number] => 690785 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/690785
Modular, electrical relay, and a coil and plunger assembly and a contact and terminal base assembly therefor Apr 23, 1991 Issued
Array ( [id] => 2947793 [patent_doc_number] => 05223812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Adjusting device for gas exchange valves' [patent_app_type] => 1 [patent_app_number] => 7/654644 [patent_app_country] => US [patent_app_date] => 1991-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3039 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 428 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/223/05223812.pdf [firstpage_image] =>[orig_patent_app_number] => 654644 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/654644
Adjusting device for gas exchange valves Apr 21, 1991 Issued
Array ( [id] => 2796719 [patent_doc_number] => 05103198 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Instantaneous trip device of a circuit breaker' [patent_app_type] => 1 [patent_app_number] => 7/685634 [patent_app_country] => US [patent_app_date] => 1991-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2534 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/103/05103198.pdf [firstpage_image] =>[orig_patent_app_number] => 685634 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/685634
Instantaneous trip device of a circuit breaker Apr 15, 1991 Issued
Array ( [id] => 2939103 [patent_doc_number] => 05189385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Interlock for electromagnetic switching devices' [patent_app_type] => 1 [patent_app_number] => 7/686046 [patent_app_country] => US [patent_app_date] => 1991-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1536 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189385.pdf [firstpage_image] =>[orig_patent_app_number] => 686046 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/686046
Interlock for electromagnetic switching devices Apr 15, 1991 Issued
Array ( [id] => 2996856 [patent_doc_number] => 05347250 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Electromagnetic switching device' [patent_app_type] => 1 [patent_app_number] => 7/582864 [patent_app_country] => US [patent_app_date] => 1991-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3825 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347250.pdf [firstpage_image] =>[orig_patent_app_number] => 582864 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/582864
Electromagnetic switching device Apr 7, 1991 Issued
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