Search

Michael S Barca

Examiner (ID: 8228)

Most Active Art Unit
3751
Art Unit(s)
3751
Total Applications
8
Issued Applications
4
Pending Applications
0
Abandoned Applications
4

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9015347 [patent_doc_number] => 20130230311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-05 [patent_title] => 'Systems and methods for compensating for interference in multimode optical fiber' [patent_app_type] => utility [patent_app_number] => 13/573700 [patent_app_country] => US [patent_app_date] => 2012-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5780 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13573700 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/573700
Systems and methods for compensating for interference in multimode optical fiber Oct 2, 2012 Abandoned
Array ( [id] => 9395838 [patent_doc_number] => 20140093244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'FILTERED LASER ARRAY ASSEMBLY WITH EXTERNAL OPTICAL MODULATION AND WDM OPTICAL SYSTEM INCLUDING SAME' [patent_app_type] => utility [patent_app_number] => 13/644113 [patent_app_country] => US [patent_app_date] => 2012-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5212 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13644113 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/644113
Filtered laser array assembly with external optical modulation and WDM optical system including same Oct 2, 2012 Issued
Array ( [id] => 8903323 [patent_doc_number] => 20130170826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => '802.3av Compliant Method Using Small Timescale Bandwidth Assignment for Increased ONU Downstream Energy Efficiency' [patent_app_type] => utility [patent_app_number] => 13/644238 [patent_app_country] => US [patent_app_date] => 2012-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2458 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13644238 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/644238
802.3av compliant method using small timescale bandwidth assignment for increased ONU downstream energy efficiency Oct 2, 2012 Issued
Array ( [id] => 9395826 [patent_doc_number] => 20140093232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'Method for protection of multi-wavelength passive optical network' [patent_app_type] => utility [patent_app_number] => 13/632463 [patent_app_country] => US [patent_app_date] => 2012-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4750 [patent_no_of_claims] => 24 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13632463 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/632463
Method for protection of multi-wavelength passive optical network Sep 30, 2012 Issued
Array ( [id] => 10295583 [patent_doc_number] => 20150180582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'TRANS-IMPEDANCE AMPLIFIERS (TIA) THERMALLY ISOLATED FROM OPTICAL MODULES' [patent_app_type] => utility [patent_app_number] => 14/406792 [patent_app_country] => US [patent_app_date] => 2012-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3922 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [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] => 14406792 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/406792
TRANS-IMPEDANCE AMPLIFIERS (TIA) THERMALLY ISOLATED FROM OPTICAL MODULES Aug 12, 2012 Abandoned
Array ( [id] => 10426658 [patent_doc_number] => 20150311669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'EXTERNAL CAVITY FABRY-PEROT LASER' [patent_app_type] => utility [patent_app_number] => 14/417747 [patent_app_country] => US [patent_app_date] => 2012-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4407 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [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] => 14417747 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/417747
External cavity fabry-perot laser Jul 29, 2012 Issued
Array ( [id] => 12013472 [patent_doc_number] => 09806804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Method and apparatus for configuring an optical path' [patent_app_type] => utility [patent_app_number] => 14/407066 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4168 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14407066 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/407066
Method and apparatus for configuring an optical path Jul 1, 2012 Issued
Array ( [id] => 8755025 [patent_doc_number] => 20130089330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-11 [patent_title] => 'Method And Apparatus For Efficient Operation Of A Passive Optical Communications Access Network' [patent_app_type] => utility [patent_app_number] => 13/530665 [patent_app_country] => US [patent_app_date] => 2012-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6188 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13530665 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/530665
Method And Apparatus For Efficient Operation Of A Passive Optical Communications Access Network Jun 21, 2012 Abandoned
Array ( [id] => 8521902 [patent_doc_number] => 20120321309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'OPTICAL ARCHITECTURE AND CHANNEL PLAN EMPLOYING MULTI-FIBER CONFIGURATIONS FOR DATA CENTER NETWORK SWITCHING' [patent_app_type] => utility [patent_app_number] => 13/528501 [patent_app_country] => US [patent_app_date] => 2012-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 26674 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [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] => 13528501 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/528501
Optical architecture and channel plan employing multi-fiber configurations for data center network switching Jun 19, 2012 Issued
Array ( [id] => 9002716 [patent_doc_number] => 20130223841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'TIME/WAVELENGTH-DIVISION MULTIPLEXED PASSIVE OPTICAL NETWORK (TWPON)' [patent_app_type] => utility [patent_app_number] => 13/527573 [patent_app_country] => US [patent_app_date] => 2012-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5279 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [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] => 13527573 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/527573
TIME/WAVELENGTH-DIVISION MULTIPLEXED PASSIVE OPTICAL NETWORK (TWPON) Jun 18, 2012 Abandoned
Array ( [id] => 10884664 [patent_doc_number] => 08909062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Optical signal regeneration and amplification of M-PSK and M-QAM modulation formats using reconfigurable wavelength selective processors and phase-sensitive amplifiers' [patent_app_type] => utility [patent_app_number] => 13/526217 [patent_app_country] => US [patent_app_date] => 2012-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 11539 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13526217 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/526217
Optical signal regeneration and amplification of M-PSK and M-QAM modulation formats using reconfigurable wavelength selective processors and phase-sensitive amplifiers Jun 17, 2012 Issued
Array ( [id] => 8521894 [patent_doc_number] => 20120321302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'Ethernet Switch' [patent_app_type] => utility [patent_app_number] => 13/517736 [patent_app_country] => US [patent_app_date] => 2012-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3678 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13517736 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/517736
Ethernet Switch Jun 13, 2012 Abandoned
Array ( [id] => 9383093 [patent_doc_number] => 20140086574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'CHARACTERIZATION OF LINEAR CROSSTALK ON MULTIPLEXED OPTICAL SIGNALS' [patent_app_type] => utility [patent_app_number] => 14/009236 [patent_app_country] => US [patent_app_date] => 2012-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13956 [patent_no_of_claims] => 29 [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] => 14009236 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/009236
Characterization of linear crosstalk on multiplexed optical signals May 27, 2012 Issued
Array ( [id] => 9173594 [patent_doc_number] => 20130315579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'METHOD AND SYSTEM FOR PROVIDING A SHARED DEMARCATION POINT TO MONITOR NETWORK PERFORMANCE' [patent_app_type] => utility [patent_app_number] => 13/480571 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 8170 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13480571 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/480571
METHOD AND SYSTEM FOR PROVIDING A SHARED DEMARCATION POINT TO MONITOR NETWORK PERFORMANCE May 24, 2012 Abandoned
Array ( [id] => 11253763 [patent_doc_number] => 09479282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-25 [patent_title] => 'Optical communication apparatus, optical route switching apparatus and network' [patent_app_type] => utility [patent_app_number] => 14/009264 [patent_app_country] => US [patent_app_date] => 2012-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5519 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14009264 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/009264
Optical communication apparatus, optical route switching apparatus and network Apr 25, 2012 Issued
Array ( [id] => 10846781 [patent_doc_number] => 08873973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Digital coherent receiver and phase control method' [patent_app_type] => utility [patent_app_number] => 13/446177 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 7863 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13446177 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/446177
Digital coherent receiver and phase control method Apr 12, 2012 Issued
Array ( [id] => 8501739 [patent_doc_number] => 20120301148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'OPTICAL SIGNAL PROCESSING APPARATUS AND OPTICAL COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/446149 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9686 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13446149 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/446149
Optical signal processing apparatus and optical communication system Apr 12, 2012 Issued
Array ( [id] => 10042765 [patent_doc_number] => 09083485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-14 [patent_title] => 'Defragmentation of optical networks' [patent_app_type] => utility [patent_app_number] => 13/445756 [patent_app_country] => US [patent_app_date] => 2012-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8221 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13445756 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/445756
Defragmentation of optical networks Apr 11, 2012 Issued
Array ( [id] => 9080795 [patent_doc_number] => 20130266325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'VISIBLE LIGHT COMMUNICATION WITH FLICKERING PREVENTION' [patent_app_type] => utility [patent_app_number] => 13/443785 [patent_app_country] => US [patent_app_date] => 2012-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10498 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13443785 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/443785
Visible light communication with flickering prevention Apr 9, 2012 Issued
Array ( [id] => 9908624 [patent_doc_number] => 20150063825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'SIGNAL SYNCHRONIZATION TRANSMISSION SYSTEM, SYNCHRONIZATION DRIVE SYSTEM FOR OPTICAL MODULATOR, SIGNAL SYNCHRONIZATION TRANSMISSION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM THEREOF' [patent_app_type] => utility [patent_app_number] => 14/117512 [patent_app_country] => US [patent_app_date] => 2012-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 19415 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [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] => 14117512 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/117512
SIGNAL SYNCHRONIZATION TRANSMISSION SYSTEM, SYNCHRONIZATION DRIVE SYSTEM FOR OPTICAL MODULATOR, SIGNAL SYNCHRONIZATION TRANSMISSION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM THEREOF Apr 5, 2012 Abandoned
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