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] => 10433938 [patent_doc_number] => 20150318950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-05 [patent_title] => 'METHOD AND SYSTEM FOR SCHEDULING CASCADED PON' [patent_app_type] => utility [patent_app_number] => 14/684164 [patent_app_country] => US [patent_app_date] => 2015-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7521 [patent_no_of_claims] => 25 [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] => 14684164 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/684164
Method and system for scheduling cascaded PON Apr 9, 2015 Issued
Array ( [id] => 10410633 [patent_doc_number] => 20150295643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'ESTIMATION APPARATUS AND METHOD FOR NONLINEAR DISTORTION AND RECEIVER' [patent_app_type] => utility [patent_app_number] => 14/683523 [patent_app_country] => US [patent_app_date] => 2015-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8054 [patent_no_of_claims] => 10 [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] => 14683523 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/683523
Estimation apparatus and method for nonlinear distortion and receiver Apr 9, 2015 Issued
Array ( [id] => 12357357 [patent_doc_number] => 09954637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Wavelength selective device, wavelength selective method, and wavelength selective system [patent_app_type] => utility [patent_app_number] => 14/683314 [patent_app_country] => US [patent_app_date] => 2015-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 10465 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14683314 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/683314
Wavelength selective device, wavelength selective method, and wavelength selective system Apr 9, 2015 Issued
Array ( [id] => 10180260 [patent_doc_number] => 09210487 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-12-08 [patent_title] => 'Implementation of a large-scale multi-stage non-blocking optical circuit switch' [patent_app_type] => utility [patent_app_number] => 14/644797 [patent_app_country] => US [patent_app_date] => 2015-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4661 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14644797 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/644797
Implementation of a large-scale multi-stage non-blocking optical circuit switch Mar 10, 2015 Issued
Array ( [id] => 11503859 [patent_doc_number] => 20170078044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'OPTICAL TRANSMITTER, OPTICAL COMMUNICATION DEVICE, OPTICAL COMMUNICATION SYSTEM, AND OPTICAL TRANSMISSION METHOD' [patent_app_type] => utility [patent_app_number] => 15/125259 [patent_app_country] => US [patent_app_date] => 2015-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9761 [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] => 15125259 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/125259
Optical transmitter, optical communication device, optical communication system, and optical transmission method Mar 10, 2015 Issued
Array ( [id] => 11398630 [patent_doc_number] => 20170019168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'METHODS AND SYSTEMS RELATING TO OPTICAL NETWORKS' [patent_app_type] => utility [patent_app_number] => 15/124479 [patent_app_country] => US [patent_app_date] => 2015-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 12392 [patent_no_of_claims] => 26 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15124479 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/124479
Methods and systems relating to optical networks Mar 9, 2015 Issued
Array ( [id] => 11496112 [patent_doc_number] => 20170070298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'System and Method For Embedding Phase and Amplitude Into a Real-Valued Unipolar Signal' [patent_app_type] => utility [patent_app_number] => 15/123137 [patent_app_country] => US [patent_app_date] => 2015-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4857 [patent_no_of_claims] => 21 [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] => 15123137 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/123137
System and method for embedding phase and amplitude into a real-valued unipolar signal Mar 2, 2015 Issued
Array ( [id] => 11398667 [patent_doc_number] => 20170019205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'OPTICAL TRANSMISSION DEVICE, OPTICAL COMMUNICATION DEVICE, OPTICAL COMMUNICATION SYSTEM, AND OPTICAL TRANSMISSION METHOD' [patent_app_type] => utility [patent_app_number] => 15/123788 [patent_app_country] => US [patent_app_date] => 2015-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11912 [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] => 15123788 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/123788
Optical transmission device, optical communication device, optical communication system, and optical transmission method Feb 26, 2015 Issued
Array ( [id] => 14153037 [patent_doc_number] => 10256912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Optical phase regeneration method and device [patent_app_type] => utility [patent_app_number] => 15/123122 [patent_app_country] => US [patent_app_date] => 2015-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 5892 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15123122 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/123122
Optical phase regeneration method and device Feb 8, 2015 Issued
Array ( [id] => 10139164 [patent_doc_number] => 09172492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-27 [patent_title] => 'Time/wavelength-division multiplexed passive optical network (TWPON)' [patent_app_type] => utility [patent_app_number] => 14/598079 [patent_app_country] => US [patent_app_date] => 2015-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5254 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14598079 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/598079
Time/wavelength-division multiplexed passive optical network (TWPON) Jan 14, 2015 Issued
Array ( [id] => 13162329 [patent_doc_number] => 10097908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => DC-coupled laser driver with AC-coupled termination element [patent_app_type] => utility [patent_app_number] => 14/588267 [patent_app_country] => US [patent_app_date] => 2014-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6305 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14588267 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/588267
DC-coupled laser driver with AC-coupled termination element Dec 30, 2014 Issued
Array ( [id] => 10232858 [patent_doc_number] => 20150117852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'Use of Dying Gasp to Locate Faults in Communications Networks' [patent_app_type] => utility [patent_app_number] => 14/582535 [patent_app_country] => US [patent_app_date] => 2014-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6360 [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] => 14582535 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/582535
Use of dying gasp to locate faults in communications networks Dec 23, 2014 Issued
Array ( [id] => 11761506 [patent_doc_number] => 20170208376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'Method and Device for Controlling Silicon Optical Cross Connection' [patent_app_type] => utility [patent_app_number] => 15/323433 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5194 [patent_no_of_claims] => 17 [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] => 15323433 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/323433
Method and Device for Controlling Silicon Optical Cross Connection Dec 18, 2014 Abandoned
Array ( [id] => 11398708 [patent_doc_number] => 20170019246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'COMMUNICATION SYSTEM, ELECTRONIC APPARATUS, COMMUNICATION METHOD AND PROGRAM' [patent_app_type] => utility [patent_app_number] => 15/124437 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6108 [patent_no_of_claims] => 10 [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] => 15124437 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/124437
COMMUNICATION SYSTEM, ELECTRONIC APPARATUS, COMMUNICATION METHOD AND PROGRAM Nov 17, 2014 Abandoned
Array ( [id] => 10219188 [patent_doc_number] => 20150104181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'SYSTEM AND METHOD USING SPECTRAL SHAPING AND EXPANDED CHANNEL SPACING' [patent_app_type] => utility [patent_app_number] => 14/503966 [patent_app_country] => US [patent_app_date] => 2014-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4259 [patent_no_of_claims] => 14 [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] => 14503966 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/503966
System and method using spectral shaping and expanded channel spacing Sep 30, 2014 Issued
Array ( [id] => 12013481 [patent_doc_number] => 09806813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Optical receiver with optical transmitter-specific dispersion post-compensation' [patent_app_type] => utility [patent_app_number] => 14/503569 [patent_app_country] => US [patent_app_date] => 2014-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 12246 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14503569 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/503569
Optical receiver with optical transmitter-specific dispersion post-compensation Sep 30, 2014 Issued
Array ( [id] => 11682025 [patent_doc_number] => 09680569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Method and system for optical connection validation in a reconfigurable optical add-drop multiplexer (ROADM) node' [patent_app_type] => utility [patent_app_number] => 14/503488 [patent_app_country] => US [patent_app_date] => 2014-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 4381 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14503488 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/503488
Method and system for optical connection validation in a reconfigurable optical add-drop multiplexer (ROADM) node Sep 30, 2014 Issued
Array ( [id] => 10753626 [patent_doc_number] => 20160099778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'UPSTREAM INTERFERENCE ELIMINATING TRANSMISSION OF DIGITAL BASEBAND SIGNAL IN AN OPTICAL NETWORK' [patent_app_type] => utility [patent_app_number] => 14/503813 [patent_app_country] => US [patent_app_date] => 2014-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6583 [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] => 14503813 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/503813
Upstream interference eliminating transmission of digital baseband signal in an optical network Sep 30, 2014 Issued
Array ( [id] => 10753622 [patent_doc_number] => 20160099775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'Optical Transmitter with Optical Receiver-Specific Dispersion Pre-Compensation' [patent_app_type] => utility [patent_app_number] => 14/503550 [patent_app_country] => US [patent_app_date] => 2014-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11218 [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] => 14503550 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/503550
Optical transmitter with optical receiver-specific dispersion pre-compensation Sep 30, 2014 Issued
Array ( [id] => 12102573 [patent_doc_number] => 09859678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-02 [patent_title] => 'Communications device with optical injection locking source and related methods' [patent_app_type] => utility [patent_app_number] => 14/494051 [patent_app_country] => US [patent_app_date] => 2014-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 3176 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14494051 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/494051
Communications device with optical injection locking source and related methods Sep 22, 2014 Issued
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