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] => 7565375 [patent_doc_number] => 20110285438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-24 [patent_title] => 'PLL CIRCUIT FOR REDUCING REFERENCE LEAK AND PHASE NOISE' [patent_app_type] => utility [patent_app_number] => 13/114569 [patent_app_country] => US [patent_app_date] => 2011-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10575 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0285/20110285438.pdf [firstpage_image] =>[orig_patent_app_number] => 13114569 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/114569
PLL CIRCUIT FOR REDUCING REFERENCE LEAK AND PHASE NOISE May 23, 2011 Abandoned
Array ( [id] => 6371211 [patent_doc_number] => 20100315130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'DRIVE CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/779386 [patent_app_country] => US [patent_app_date] => 2010-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7402 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0315/20100315130.pdf [firstpage_image] =>[orig_patent_app_number] => 12779386 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/779386
DRIVE CIRCUIT May 12, 2010 Abandoned
Array ( [id] => 6396130 [patent_doc_number] => 20100164554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'FILTER CIRCUIT, CONTINUOUS TIME FILTER, AND SIGNAL REPRODUCING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/643863 [patent_app_country] => US [patent_app_date] => 2009-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 13061 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0164/20100164554.pdf [firstpage_image] =>[orig_patent_app_number] => 12643863 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/643863
FILTER CIRCUIT, CONTINUOUS TIME FILTER, AND SIGNAL REPRODUCING APPARATUS Dec 20, 2009 Abandoned
Array ( [id] => 8299536 [patent_doc_number] => 20120182093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'MICROWAVE FILTER' [patent_app_type] => utility [patent_app_number] => 13/384341 [patent_app_country] => US [patent_app_date] => 2009-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5014 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13384341 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/384341
MICROWAVE FILTER Jul 13, 2009 Abandoned
Array ( [id] => 5372076 [patent_doc_number] => 20090309636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'Triangle wave generator and switching regulator' [patent_app_type] => utility [patent_app_number] => 12/453339 [patent_app_country] => US [patent_app_date] => 2009-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5519 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0309/20090309636.pdf [firstpage_image] =>[orig_patent_app_number] => 12453339 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/453339
Triangle wave generator and switching regulator May 6, 2009 Abandoned
Array ( [id] => 6442356 [patent_doc_number] => 20100279617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-04 [patent_title] => 'Methods and Apparatus for Reducing Receive Band Noise in Communications Transceivers' [patent_app_type] => utility [patent_app_number] => 12/433450 [patent_app_country] => US [patent_app_date] => 2009-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5818 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0279/20100279617.pdf [firstpage_image] =>[orig_patent_app_number] => 12433450 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/433450
Methods and Apparatus for Reducing Receive Band Noise in Communications Transceivers Apr 29, 2009 Abandoned
Array ( [id] => 8703183 [patent_doc_number] => 08396416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-12 [patent_title] => 'Radio system and a method for relaying radio signals' [patent_app_type] => utility [patent_app_number] => 12/416639 [patent_app_country] => US [patent_app_date] => 2009-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5999 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12416639 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/416639
Radio system and a method for relaying radio signals Mar 31, 2009 Issued
Array ( [id] => 6311469 [patent_doc_number] => 20100111144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'METHOD FOR DETERMINING AND CHANGING RF CHANNEL AND RF TRANSCEIVING SYSTEM USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/388268 [patent_app_country] => US [patent_app_date] => 2009-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3559 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0111/20100111144.pdf [firstpage_image] =>[orig_patent_app_number] => 12388268 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/388268
METHOD FOR DETERMINING AND CHANGING RF CHANNEL AND RF TRANSCEIVING SYSTEM USING THE SAME Feb 17, 2009 Abandoned
Array ( [id] => 6021993 [patent_doc_number] => 20110050319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'Multiplier, Mixer, Modulator, Receiver and Transmitter' [patent_app_type] => utility [patent_app_number] => 12/676150 [patent_app_country] => US [patent_app_date] => 2008-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3268 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20110050319.pdf [firstpage_image] =>[orig_patent_app_number] => 12676150 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/676150
Multiplier, Mixer, Modulator, Receiver and Transmitter Jul 28, 2008 Abandoned
Array ( [id] => 5269093 [patent_doc_number] => 20090072868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'WIDEBAND TRACK-AND-HOLD AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 12/104827 [patent_app_country] => US [patent_app_date] => 2008-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2995 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20090072868.pdf [firstpage_image] =>[orig_patent_app_number] => 12104827 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/104827
WIDEBAND TRACK-AND-HOLD AMPLIFIER Apr 16, 2008 Abandoned
Array ( [id] => 4757095 [patent_doc_number] => 20080309320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-18 [patent_title] => 'NEGATIVE VOLTAGE DETECTION CIRCUIT FOR SYNCHRONOUS RECTIFIER MOSFET' [patent_app_type] => utility [patent_app_number] => 12/103596 [patent_app_country] => US [patent_app_date] => 2008-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1896 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0309/20080309320.pdf [firstpage_image] =>[orig_patent_app_number] => 12103596 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/103596
NEGATIVE VOLTAGE DETECTION CIRCUIT FOR SYNCHRONOUS RECTIFIER MOSFET Apr 14, 2008 Abandoned
Array ( [id] => 4783136 [patent_doc_number] => 20080136465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'SEMICONDUCTOR INTEGRATED CIRCUIT' [patent_app_type] => utility [patent_app_number] => 11/951845 [patent_app_country] => US [patent_app_date] => 2007-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3196 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0136/20080136465.pdf [firstpage_image] =>[orig_patent_app_number] => 11951845 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/951845
SEMICONDUCTOR INTEGRATED CIRCUIT Dec 5, 2007 Abandoned
Array ( [id] => 5450360 [patent_doc_number] => 20090066396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'LEVEL SHIFTING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 11/853053 [patent_app_country] => US [patent_app_date] => 2007-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2061 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0066/20090066396.pdf [firstpage_image] =>[orig_patent_app_number] => 11853053 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/853053
LEVEL SHIFTING CIRCUIT Sep 10, 2007 Abandoned
Array ( [id] => 4702327 [patent_doc_number] => 20080061849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'POWER-ON CIRCUIT' [patent_app_type] => utility [patent_app_number] => 11/852005 [patent_app_country] => US [patent_app_date] => 2007-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3308 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0061/20080061849.pdf [firstpage_image] =>[orig_patent_app_number] => 11852005 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/852005
POWER-ON CIRCUIT Sep 6, 2007 Abandoned
Array ( [id] => 5166594 [patent_doc_number] => 20070288183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-13 [patent_title] => 'ANALOG SIGNAL TRANSITION DETECTOR' [patent_app_type] => utility [patent_app_number] => 11/759489 [patent_app_country] => US [patent_app_date] => 2007-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6451 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0288/20070288183.pdf [firstpage_image] =>[orig_patent_app_number] => 11759489 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/759489
ANALOG SIGNAL TRANSITION DETECTOR Jun 6, 2007 Abandoned
Array ( [id] => 9663315 [patent_doc_number] => 08810305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Semiconductor device' [patent_app_type] => utility [patent_app_number] => 11/717160 [patent_app_country] => US [patent_app_date] => 2007-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3644 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11717160 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/717160
Semiconductor device Mar 12, 2007 Issued
Array ( [id] => 5668291 [patent_doc_number] => 20060173641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Current mode waveform generator followed by a voltage mode buffer' [patent_app_type] => utility [patent_app_number] => 11/304068 [patent_app_country] => US [patent_app_date] => 2005-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2654 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0173/20060173641.pdf [firstpage_image] =>[orig_patent_app_number] => 11304068 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/304068
Current mode waveform generator followed by a voltage mode buffer Dec 14, 2005 Abandoned
Array ( [id] => 677580 [patent_doc_number] => 07088206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-08 [patent_title] => 'GFCI receptacle having blocking means' [patent_app_type] => utility [patent_app_number] => 11/268127 [patent_app_country] => US [patent_app_date] => 2005-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5956 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/088/07088206.pdf [firstpage_image] =>[orig_patent_app_number] => 11268127 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/268127
GFCI receptacle having blocking means Nov 6, 2005 Issued
Array ( [id] => 617006 [patent_doc_number] => 07145419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-05 [patent_title] => 'Contactor assembly for a circuit breaker' [patent_app_type] => utility [patent_app_number] => 11/239049 [patent_app_country] => US [patent_app_date] => 2005-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6053 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 486 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/145/07145419.pdf [firstpage_image] =>[orig_patent_app_number] => 11239049 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/239049
Contactor assembly for a circuit breaker Sep 29, 2005 Issued
Array ( [id] => 617010 [patent_doc_number] => 07145423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-05 [patent_title] => 'Electromagnetic actuator and composite electromagnetic actuator apparatus' [patent_app_type] => utility [patent_app_number] => 11/211904 [patent_app_country] => US [patent_app_date] => 2005-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6017 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/145/07145423.pdf [firstpage_image] =>[orig_patent_app_number] => 11211904 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/211904
Electromagnetic actuator and composite electromagnetic actuator apparatus Aug 24, 2005 Issued
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