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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] => 18380598 [patent_doc_number] => 20230155688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Self-Coherent Optical Transmission System and Receiver [patent_app_type] => utility [patent_app_number] => 17/920592 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920592
Self-Coherent Optical Transmission System and Receiver Apr 20, 2020 Pending
Array ( [id] => 19315000 [patent_doc_number] => 12040831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Optical communication system and master station [patent_app_type] => utility [patent_app_number] => 17/917597 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9358 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17917597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917597
Optical communication system and master station Apr 13, 2020 Issued
Array ( [id] => 16330104 [patent_doc_number] => 20200301070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => INTEGRATED COHERENT OPTICAL TRANSCEIVER, LIGHT ENGINE [patent_app_type] => utility [patent_app_number] => 16/842115 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16842115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/842115
INTEGRATED COHERENT OPTICAL TRANSCEIVER, LIGHT ENGINE Apr 6, 2020 Pending
Array ( [id] => 16181257 [patent_doc_number] => 20200228226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => NETWORK SWITCH AND OPTICAL TRANSPONDER CONNECTIVITY VERIFICATION FOR WAVELENGTH DIVISION MULTIPLEXING NETWORK [patent_app_type] => utility [patent_app_number] => 16/834352 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16834352 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834352
Network switch and optical transponder connectivity verification for wavelength division multiplexing network Mar 29, 2020 Issued
Array ( [id] => 18286427 [patent_doc_number] => 20230101899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => OPTICAL COMMUNICATION SYSTEM, FAILURE ANALYSIS APPARATUS, AND FAILURE ANALYSIS METHODOF OPTICAL COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/908643 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17908643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908643
OPTICAL COMMUNICATION SYSTEM, FAILURE ANALYSIS APPARATUS, AND FAILURE ANALYSIS METHODOF OPTICAL COMMUNICATION SYSTEM Mar 26, 2020 Pending
Array ( [id] => 16181229 [patent_doc_number] => 20200228198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => Multi-Lane Optical Transport Network Recovery [patent_app_type] => utility [patent_app_number] => 16/832484 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832484 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832484
Multi-lane optical transport network recovery Mar 26, 2020 Issued
Array ( [id] => 18749586 [patent_doc_number] => 11808892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Methods for driving optical loads and driver circuits for optical loads [patent_app_type] => utility [patent_app_number] => 16/827327 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7582 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16827327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/827327
Methods for driving optical loads and driver circuits for optical loads Mar 22, 2020 Issued
Array ( [id] => 16890345 [patent_doc_number] => 20210176543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => OPTICAL NETWORK SYSTEM [patent_app_type] => utility [patent_app_number] => 16/823387 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16823387 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823387
Optical network system Mar 18, 2020 Issued
Array ( [id] => 17240793 [patent_doc_number] => 11184692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Systems and methods for measurement of optical parameters in an optical network [patent_app_type] => utility [patent_app_number] => 16/817848 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5386 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16817848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/817848
Systems and methods for measurement of optical parameters in an optical network Mar 12, 2020 Issued
Array ( [id] => 16866576 [patent_doc_number] => 11025338 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-01 [patent_title] => Method and system for identifying and mitigating interference caused by rogue Li-Fi access point [patent_app_type] => utility [patent_app_number] => 16/817922 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5840 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16817922 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/817922
Method and system for identifying and mitigating interference caused by rogue Li-Fi access point Mar 12, 2020 Issued
Array ( [id] => 19030415 [patent_doc_number] => 11929787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Optical transmission apparatus and optical transmission method [patent_app_type] => utility [patent_app_number] => 17/911027 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8025 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911027
Optical transmission apparatus and optical transmission method Mar 12, 2020 Issued
Array ( [id] => 16537387 [patent_doc_number] => 10880008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Downstream node setup [patent_app_type] => utility [patent_app_number] => 16/818353 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6113 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16818353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/818353
Downstream node setup Mar 12, 2020 Issued
Array ( [id] => 16114171 [patent_doc_number] => 20200209108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => Calibration Apparatus and Method, and Wavelength Division Multiplexing System [patent_app_type] => utility [patent_app_number] => 16/816676 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816676 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816676
Calibration apparatus and method, and wavelength division multiplexing system Mar 11, 2020 Issued
Array ( [id] => 17560435 [patent_doc_number] => 11317177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Optical communications module link extender, and related systems and methods [patent_app_type] => utility [patent_app_number] => 16/814859 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 26 [patent_no_of_words] => 55229 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 16814859 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/814859
Optical communications module link extender, and related systems and methods Mar 9, 2020 Issued
Array ( [id] => 17100951 [patent_doc_number] => 20210288742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => OPTICAL COMMUNICATIONS MODULE LINK EXTENDER, AND RELATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/814862 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16814862 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/814862
OPTICAL COMMUNICATIONS MODULE LINK EXTENDER, AND RELATED SYSTEMS AND METHODS Mar 9, 2020 Abandoned
Array ( [id] => 19047307 [patent_doc_number] => 11936432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Communication system and OLT system [patent_app_type] => utility [patent_app_number] => 17/907948 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6212 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 427 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907948
Communication system and OLT system Mar 5, 2020 Issued
Array ( [id] => 18936130 [patent_doc_number] => 11888581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Wavelength multiplexing communication system and wavelength multiplexing communication method [patent_app_type] => utility [patent_app_number] => 17/908223 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16589 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17908223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908223
Wavelength multiplexing communication system and wavelength multiplexing communication method Mar 1, 2020 Issued
Array ( [id] => 16567958 [patent_doc_number] => 10893343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Node for an optical network [patent_app_type] => utility [patent_app_number] => 16/806396 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9531 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16806396 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806396
Node for an optical network Mar 1, 2020 Issued
Array ( [id] => 17478391 [patent_doc_number] => 20220085895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => GENERATION OF OPTICAL PULSES WITH CONTROLLED DISTRIBUTIONS OF QUADRATURE VALUES [patent_app_type] => utility [patent_app_number] => 17/310854 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17310854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/310854
GENERATION OF OPTICAL PULSES WITH CONTROLLED DISTRIBUTIONS OF QUADRATURE VALUES Feb 26, 2020 Pending
Array ( [id] => 17167550 [patent_doc_number] => 11153669 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-19 [patent_title] => Dynamic optical switching in a telecommunications network [patent_app_type] => utility [patent_app_number] => 16/798135 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9006 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16798135 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/798135
Dynamic optical switching in a telecommunications network Feb 20, 2020 Issued
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