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] => 3792103 [patent_doc_number] => 05821840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Simplified solenoid assembly' [patent_app_type] => 1 [patent_app_number] => 8/886437 [patent_app_country] => US [patent_app_date] => 1997-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 25 [patent_no_of_words] => 4548 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/821/05821840.pdf [firstpage_image] =>[orig_patent_app_number] => 886437 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/886437
Simplified solenoid assembly Jul 1, 1997 Issued
Array ( [id] => 3989515 [patent_doc_number] => 05861786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Safety switch that may be locked with an electromagnet' [patent_app_type] => 1 [patent_app_number] => 8/882287 [patent_app_country] => US [patent_app_date] => 1997-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1949 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/861/05861786.pdf [firstpage_image] =>[orig_patent_app_number] => 882287 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/882287
Safety switch that may be locked with an electromagnet Jun 24, 1997 Issued
Array ( [id] => 4056158 [patent_doc_number] => 05870010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Actuator with minimized auxiliary magnet, and throttle device provided with such an actuator' [patent_app_type] => 1 [patent_app_number] => 8/880376 [patent_app_country] => US [patent_app_date] => 1997-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3668 [patent_no_of_claims] => 4 [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/05/870/05870010.pdf [firstpage_image] =>[orig_patent_app_number] => 880376 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/880376
Actuator with minimized auxiliary magnet, and throttle device provided with such an actuator Jun 22, 1997 Issued
Array ( [id] => 4225246 [patent_doc_number] => 06111490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Superconducting magnet apparatus and method for magnetizing superconductor' [patent_app_type] => 1 [patent_app_number] => 8/879040 [patent_app_country] => US [patent_app_date] => 1997-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 42 [patent_no_of_words] => 12856 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/111/06111490.pdf [firstpage_image] =>[orig_patent_app_number] => 879040 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/879040
Superconducting magnet apparatus and method for magnetizing superconductor Jun 18, 1997 Issued
Array ( [id] => 3964239 [patent_doc_number] => 05936500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Bi-stable self-adjusting actuator mechanism' [patent_app_type] => 1 [patent_app_number] => 8/878107 [patent_app_country] => US [patent_app_date] => 1997-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2995 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/936/05936500.pdf [firstpage_image] =>[orig_patent_app_number] => 878107 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/878107
Bi-stable self-adjusting actuator mechanism Jun 17, 1997 Issued
Array ( [id] => 3911349 [patent_doc_number] => 05898353 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-27 [patent_title] => 'Magnetic fluid cooler transformer' [patent_app_type] => 1 [patent_app_number] => 8/876851 [patent_app_country] => US [patent_app_date] => 1997-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 2595 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/898/05898353.pdf [firstpage_image] =>[orig_patent_app_number] => 876851 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/876851
Magnetic fluid cooler transformer Jun 16, 1997 Issued
Array ( [id] => 3989529 [patent_doc_number] => 05861787 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Reverse power protection circuit and relay' [patent_app_type] => 1 [patent_app_number] => 8/876272 [patent_app_country] => US [patent_app_date] => 1997-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3117 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/861/05861787.pdf [firstpage_image] =>[orig_patent_app_number] => 876272 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/876272
Reverse power protection circuit and relay Jun 15, 1997 Issued
Array ( [id] => 6091569 [patent_doc_number] => 20020050485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-02 [patent_title] => 'VACUUM VALVE' [patent_app_type] => new [patent_app_number] => 08/836520 [patent_app_country] => US [patent_app_date] => 1997-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7723 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20020050485.pdf [firstpage_image] =>[orig_patent_app_number] => 08836520 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/836520
Vacuum valve Jun 8, 1997 Issued
Array ( [id] => 4142812 [patent_doc_number] => 06121863 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Latching relay having a manual reset function' [patent_app_type] => 1 [patent_app_number] => 8/870945 [patent_app_country] => US [patent_app_date] => 1997-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1758 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/121/06121863.pdf [firstpage_image] =>[orig_patent_app_number] => 870945 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/870945
Latching relay having a manual reset function Jun 5, 1997 Issued
Array ( [id] => 3987848 [patent_doc_number] => 05949315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Polarized relay' [patent_app_type] => 1 [patent_app_number] => 8/860355 [patent_app_country] => US [patent_app_date] => 1997-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3386 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/949/05949315.pdf [firstpage_image] =>[orig_patent_app_number] => 860355 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/860355
Polarized relay Jun 5, 1997 Issued
Array ( [id] => 4031709 [patent_doc_number] => 05967816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Female wet connector' [patent_app_type] => 1 [patent_app_number] => 8/869447 [patent_app_country] => US [patent_app_date] => 1997-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 11 [patent_no_of_words] => 6363 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/967/05967816.pdf [firstpage_image] =>[orig_patent_app_number] => 869447 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/869447
Female wet connector Jun 4, 1997 Issued
Array ( [id] => 4134218 [patent_doc_number] => 06062905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Male pin connector' [patent_app_type] => 1 [patent_app_number] => 8/869450 [patent_app_country] => US [patent_app_date] => 1997-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 6080 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/062/06062905.pdf [firstpage_image] =>[orig_patent_app_number] => 869450 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/869450
Male pin connector Jun 4, 1997 Issued
Array ( [id] => 3767682 [patent_doc_number] => 05852393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Apparatus for polarizing rare-earth permanent magnets' [patent_app_type] => 1 [patent_app_number] => 8/866996 [patent_app_country] => US [patent_app_date] => 1997-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1850 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/852/05852393.pdf [firstpage_image] =>[orig_patent_app_number] => 866996 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/866996
Apparatus for polarizing rare-earth permanent magnets Jun 1, 1997 Issued
Array ( [id] => 4202773 [patent_doc_number] => 06013889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Method for retaining a movable contact in a circuit interrupter' [patent_app_type] => 1 [patent_app_number] => 8/867366 [patent_app_country] => US [patent_app_date] => 1997-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4573 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/013/06013889.pdf [firstpage_image] =>[orig_patent_app_number] => 867366 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/867366
Method for retaining a movable contact in a circuit interrupter Jun 1, 1997 Issued
Array ( [id] => 3877001 [patent_doc_number] => 05838219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Electrical circuit breaker with manual and remote actuators' [patent_app_type] => 1 [patent_app_number] => 8/864997 [patent_app_country] => US [patent_app_date] => 1997-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3249 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/838/05838219.pdf [firstpage_image] =>[orig_patent_app_number] => 864997 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/864997
Electrical circuit breaker with manual and remote actuators May 28, 1997 Issued
08/864141 CIRCUIT BREAKER WITH WELDED CONTACT INTERLOCK, GAS SEALING CAM RIDER AND DOUBLE RATE SPRING May 27, 1997 Abandoned
Array ( [id] => 3769040 [patent_doc_number] => 05844455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Current limiting apparatus for circuit breaker' [patent_app_type] => 1 [patent_app_number] => 8/864107 [patent_app_country] => US [patent_app_date] => 1997-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3298 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/844/05844455.pdf [firstpage_image] =>[orig_patent_app_number] => 864107 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/864107
Current limiting apparatus for circuit breaker May 27, 1997 Issued
08/864104 CIRCUIT INTERRUPTER WITH COVERED ACCESSORY CASE, ADJUSTABLE UNDER VOLTAGE RELAY, SELF-RETAINING COLLAR AND ONE-PIECE RAIL ATTACHMENT May 27, 1997 Abandoned
Array ( [id] => 4022144 [patent_doc_number] => 05880654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Electromagnetic relay' [patent_app_type] => 1 [patent_app_number] => 8/863784 [patent_app_country] => US [patent_app_date] => 1997-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 4706 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/880/05880654.pdf [firstpage_image] =>[orig_patent_app_number] => 863784 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/863784
Electromagnetic relay May 26, 1997 Issued
Array ( [id] => 3894959 [patent_doc_number] => 05777536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Sealed electric switch assembly' [patent_app_type] => 1 [patent_app_number] => 8/857867 [patent_app_country] => US [patent_app_date] => 1997-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3069 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 789 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/777/05777536.pdf [firstpage_image] =>[orig_patent_app_number] => 857867 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/857867
Sealed electric switch assembly May 15, 1997 Issued
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