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] => 16654176 [patent_doc_number] => 10931374 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-23 [patent_title] => Vehicle with free-space optical link for log data uploading [patent_app_type] => utility [patent_app_number] => 16/678458 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8621 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678458 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678458
Vehicle with free-space optical link for log data uploading Nov 7, 2019 Issued
Array ( [id] => 15971137 [patent_doc_number] => 20200169320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => OPTICAL TRANSMISSION SYSTEM, OPTICAL TRANSMISSION DEVICE AND NETWORK CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 16/656994 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16656994 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656994
OPTICAL TRANSMISSION SYSTEM, OPTICAL TRANSMISSION DEVICE AND NETWORK CONTROL DEVICE Oct 17, 2019 Abandoned
Array ( [id] => 16835886 [patent_doc_number] => 11012151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Methods and systems relating to optical networks [patent_app_type] => utility [patent_app_number] => 16/657352 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 30 [patent_no_of_words] => 11858 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16657352 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/657352
Methods and systems relating to optical networks Oct 17, 2019 Issued
Array ( [id] => 16747169 [patent_doc_number] => 10972179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Methods and systems relating to optical networks [patent_app_type] => utility [patent_app_number] => 16/657354 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 30 [patent_no_of_words] => 11851 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16657354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/657354
Methods and systems relating to optical networks Oct 17, 2019 Issued
Array ( [id] => 16708390 [patent_doc_number] => 10958339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Methods and systems relating to optical networks [patent_app_type] => utility [patent_app_number] => 16/656305 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 30 [patent_no_of_words] => 11842 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [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] => 16656305 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656305
Methods and systems relating to optical networks Oct 16, 2019 Issued
Array ( [id] => 16724709 [patent_doc_number] => 20210091856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS [patent_app_type] => utility [patent_app_number] => 16/578397 [patent_app_country] => US [patent_app_date] => 2019-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16578397 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/578397
FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS Sep 21, 2019 Abandoned
Array ( [id] => 16724709 [patent_doc_number] => 20210091856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS [patent_app_type] => utility [patent_app_number] => 16/578397 [patent_app_country] => US [patent_app_date] => 2019-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16578397 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/578397
FREQUENCY DIVISION MULTIPLE ACCESS OPTICAL SUBCARRIERS Sep 21, 2019 Abandoned
Array ( [id] => 17683945 [patent_doc_number] => 11368212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Laser beam for external position control and traffic management of on-orbit satellites [patent_app_type] => utility [patent_app_number] => 16/571721 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 6399 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16571721 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571721
Laser beam for external position control and traffic management of on-orbit satellites Sep 15, 2019 Issued
Array ( [id] => 17189809 [patent_doc_number] => 20210336694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => PATH SWITCHING APPARATUS AND PATH SWITCHING METHOD [patent_app_type] => utility [patent_app_number] => 17/274305 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17274305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/274305
PATH SWITCHING APPARATUS AND PATH SWITCHING METHOD Sep 5, 2019 Abandoned
Array ( [id] => 17159672 [patent_doc_number] => 20210320723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => Coherent Detection Implementing Apparatus, System and Method [patent_app_type] => utility [patent_app_number] => 17/271915 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12867 [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] => 17271915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271915
Coherent detection implementing apparatus, system and method Aug 26, 2019 Issued
Array ( [id] => 17887526 [patent_doc_number] => 20220303004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => WIRELESS COMMUNICATION SYSTEM, WIRELESS TERMINAL EQUIPMENT, WIRELESS BASE STATION EQUIPMENT AND WIRELESS COMMUNICATION METHODS [patent_app_type] => utility [patent_app_number] => 17/632901 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17632901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632901
WIRELESS COMMUNICATION SYSTEM, WIRELESS TERMINAL EQUIPMENT, WIRELESS BASE STATION EQUIPMENT AND WIRELESS COMMUNICATION METHODS Aug 6, 2019 Pending
Array ( [id] => 16859227 [patent_doc_number] => 20210159972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => MONITORING DEVICE AND MONITORING METHOD [patent_app_type] => utility [patent_app_number] => 17/259759 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17259759 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/259759
MONITORING DEVICE AND MONITORING METHOD Jul 22, 2019 Abandoned
Array ( [id] => 15047243 [patent_doc_number] => 20190334626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => System and Method For Embedding Phase and Amplitude Into A Real-Valued Unipolar Signal [patent_app_type] => utility [patent_app_number] => 16/506483 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16506483 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506483
System and Method For Embedding Phase and Amplitude Into A Real-Valued Unipolar Signal Jul 8, 2019 Abandoned
Array ( [id] => 16804012 [patent_doc_number] => 10998974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Optical device, optical transceiver module, and method of producing optical device [patent_app_type] => utility [patent_app_number] => 16/505139 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8322 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505139 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505139
Optical device, optical transceiver module, and method of producing optical device Jul 7, 2019 Issued
Array ( [id] => 16517265 [patent_doc_number] => 20200396524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => MODULAR, WIRELESS OPTICAL ANTENNA [patent_app_type] => utility [patent_app_number] => 16/440794 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16440794 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/440794
MODULAR, WIRELESS OPTICAL ANTENNA Jun 12, 2019 Abandoned
Array ( [id] => 17041167 [patent_doc_number] => 20210257803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => OPTICAL AMPLIFIER, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL CABLE FAILURE PART MEASUREMENT METHOD [patent_app_type] => utility [patent_app_number] => 16/973927 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16973927 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973927
Optical amplifier, optical transmission system, and optical cable failure part measurement method Jun 5, 2019 Issued
Array ( [id] => 17041439 [patent_doc_number] => 20210258075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => SIGNAL PROCESSING APPARATUS AND OPTICAL RECEIVING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/252435 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17252435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252435
Signal processing apparatus and optical receiving apparatus Jun 4, 2019 Issued
Array ( [id] => 17623919 [patent_doc_number] => 11342989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Method for measuring transmission loss of optical fiber and OTDR measurement device [patent_app_type] => utility [patent_app_number] => 17/059015 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4567 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059015 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059015
Method for measuring transmission loss of optical fiber and OTDR measurement device May 27, 2019 Issued
Array ( [id] => 16678481 [patent_doc_number] => 20210067247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => DYNAMIC FREE-SPACE FEMTO-CELLS FOR HIGH SPEED OPTICAL COMMUNICATION [patent_app_type] => utility [patent_app_number] => 16/424361 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16424361 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/424361
DYNAMIC FREE-SPACE FEMTO-CELLS FOR HIGH SPEED OPTICAL COMMUNICATION May 27, 2019 Abandoned
Array ( [id] => 16472487 [patent_doc_number] => 20200374025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => SYSTEMS AND METHODS FOR OPTICAL PROTECTION SWITCH WITH SINGLE-ENDED ACTIVATION, OPERATION, AND PROVISION OF 1+1 PROTECTION OVER REDUNDANT BIDIRECTIONAL COMMUNICATIONS PATHS [patent_app_type] => utility [patent_app_number] => 16/420784 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9625 [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] => 16420784 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420784
Systems and methods for optical protection switch with single-ended activation, operation, and provision of 1+1 protection over redundant bidirectional communications paths May 22, 2019 Issued
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