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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] => 17510147 [patent_doc_number] => 20220103251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => METHODS AND DEVICES FOR OPTICAL DATA COMMUNICATION WITH INTEGRATED DATA-TRANSPARENT OTDR [patent_app_type] => utility [patent_app_number] => 17/036883 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036883 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036883
METHODS AND DEVICES FOR OPTICAL DATA COMMUNICATION WITH INTEGRATED DATA-TRANSPARENT OTDR Sep 28, 2020 Abandoned
Array ( [id] => 17332948 [patent_doc_number] => 11223420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Free-space optical communication apparatus [patent_app_type] => utility [patent_app_number] => 17/033118 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 8057 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033118
Free-space optical communication apparatus Sep 24, 2020 Issued
Array ( [id] => 17486930 [patent_doc_number] => 20220094434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => CHARACTERIZING DATA TRANSMITTED OVER AN OPTICAL LINK BASED ON ONE OR MORE WAVELENGTHS USED IN TRANSMISSION [patent_app_type] => utility [patent_app_number] => 17/031820 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17031820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/031820
CHARACTERIZING DATA TRANSMITTED OVER AN OPTICAL LINK BASED ON ONE OR MORE WAVELENGTHS USED IN TRANSMISSION Sep 23, 2020 Pending
Array ( [id] => 17486934 [patent_doc_number] => 20220094438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => BI-DIRECTIONAL SINGLE FIBER TRANSMISSION USING WAVELENGTH CONVERSION [patent_app_type] => utility [patent_app_number] => 17/028268 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028268
BI-DIRECTIONAL SINGLE FIBER TRANSMISSION USING WAVELENGTH CONVERSION Sep 21, 2020 Abandoned
Array ( [id] => 18292899 [patent_doc_number] => 11621775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Mitigating polarization dependent loss (PDL) by transforming frequency components to a ball [patent_app_type] => utility [patent_app_number] => 17/024239 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 15382 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17024239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024239
Mitigating polarization dependent loss (PDL) by transforming frequency components to a ball Sep 16, 2020 Issued
Array ( [id] => 17979338 [patent_doc_number] => 11496220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Wireless optical transceiver based on polarization pulse position and differential phase shift modulation and method thereof [patent_app_type] => utility [patent_app_number] => 16/992071 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7245 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 16992071 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992071
Wireless optical transceiver based on polarization pulse position and differential phase shift modulation and method thereof Aug 11, 2020 Issued
Array ( [id] => 17417873 [patent_doc_number] => 20220052777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => EFFICIENT SPECTRUM ALLOCATION IN A MULTI-NODE OPTICAL NETWORK [patent_app_type] => utility [patent_app_number] => 16/990921 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16990921 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990921
Efficient spectrum allocation in a multi-node optical network Aug 10, 2020 Issued
Array ( [id] => 17714775 [patent_doc_number] => 11378765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Intra data center and inter data center links using dual-wavelength multimode/singlemode multi-core fiber [patent_app_type] => utility [patent_app_number] => 16/928045 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4921 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16928045 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/928045
Intra data center and inter data center links using dual-wavelength multimode/singlemode multi-core fiber Jul 13, 2020 Issued
Array ( [id] => 16739706 [patent_doc_number] => 10965380 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-30 [patent_title] => Apparatus and method for nonlinear equalization based on absolute operation [patent_app_type] => utility [patent_app_number] => 16/924725 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3617 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 621 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16924725 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/924725
Apparatus and method for nonlinear equalization based on absolute operation Jul 8, 2020 Issued
Array ( [id] => 18220169 [patent_doc_number] => 11595127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Power-over-fiber system and method for operating a power-over-fiber system [patent_app_type] => utility [patent_app_number] => 16/917282 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4447 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16917282 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/917282
Power-over-fiber system and method for operating a power-over-fiber system Jun 29, 2020 Issued
Array ( [id] => 17544818 [patent_doc_number] => 11309960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Measuring linear and non-linear transmission perturbations in optical transmission systems [patent_app_type] => utility [patent_app_number] => 16/915653 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2928 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16915653 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/915653
Measuring linear and non-linear transmission perturbations in optical transmission systems Jun 28, 2020 Issued
Array ( [id] => 16380029 [patent_doc_number] => 20200328872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => TIME SYNCHRONIZATION METHOD, APPARATUS, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 16/914453 [patent_app_country] => US [patent_app_date] => 2020-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914453 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914453
Time synchronization method, apparatus, and system Jun 27, 2020 Issued
Array ( [id] => 17486941 [patent_doc_number] => 20220094445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => POWERED DEVICE, POWER SOURCING EQUIPMENT AND POWER OVER FIBER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/417114 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17417114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417114
Powered device, power sourcing equipment and power over fiber system Jun 18, 2020 Issued
Array ( [id] => 18048652 [patent_doc_number] => 11522615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Transmission method, reception method, transmission device, and reception device [patent_app_type] => utility [patent_app_number] => 16/902619 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 98 [patent_figures_cnt] => 98 [patent_no_of_words] => 69960 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16902619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/902619
Transmission method, reception method, transmission device, and reception device Jun 15, 2020 Issued
Array ( [id] => 18457348 [patent_doc_number] => 20230198630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => OPTICAL RECEIVING DEVICE AND OPTICAL RECEIVING METHOD [patent_app_type] => utility [patent_app_number] => 17/924140 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17924140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924140
OPTICAL RECEIVING DEVICE AND OPTICAL RECEIVING METHOD Jun 7, 2020 Pending
Array ( [id] => 18440912 [patent_doc_number] => 20230188208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => LIGHT LEAKAGE CONFIRMATION METHOD, LIGHT LEAKAGE CONFIRMATION APPARATUS AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/924149 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17924149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924149
LIGHT LEAKAGE CONFIRMATION METHOD, LIGHT LEAKAGE CONFIRMATION APPARATUS AND PROGRAM May 27, 2020 Pending
Array ( [id] => 16286769 [patent_doc_number] => 20200280371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => METHOD, DEVICE, AND SYSTEM FOR TRANSMITTING DATA [patent_app_type] => utility [patent_app_number] => 16/874996 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16874996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874996
Method, device, and system for transmitting data May 14, 2020 Issued
Array ( [id] => 16273127 [patent_doc_number] => 20200274615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => WIRELESS COMMUNICATION SYSTEM AND TRANSMISSION TERMINAL [patent_app_type] => utility [patent_app_number] => 16/874046 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16874046 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874046
WIRELESS COMMUNICATION SYSTEM AND TRANSMISSION TERMINAL May 13, 2020 Abandoned
Array ( [id] => 16273143 [patent_doc_number] => 20200274631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => ADD/DROP FILTER AND OPTICAL ADD/DROP MULTIPLEXER [patent_app_type] => utility [patent_app_number] => 15/931714 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15931714 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/931714
Add/drop filter and optical add/drop multiplexer May 13, 2020 Issued
Array ( [id] => 17189930 [patent_doc_number] => 20210336815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => PREMISES APPARATUS AND METHODS FOR AGGREGATED HIGH-CAPACITY DATA SERVICES [patent_app_type] => utility [patent_app_number] => 16/855913 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855913
Premises apparatus and methods for aggregated high-capacity data services Apr 21, 2020 Issued
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