Search

Saba Tsegaye

Examiner (ID: 4606, Phone: (571)272-3091 , Office: P/2467 )

Most Active Art Unit
2467
Art Unit(s)
2662, 2419, 2467, 2619, 2738, 2616
Total Applications
961
Issued Applications
721
Pending Applications
66
Abandoned Applications
176

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10441311 [patent_doc_number] => 20150326322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'MONOLITHIC OPTICAL RECEIVER AND A METHOD FOR MANUFACTURING SAME' [patent_app_type] => utility [patent_app_number] => 14/647461 [patent_app_country] => US [patent_app_date] => 2013-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4020 [patent_no_of_claims] => 7 [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] => 14647461 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/647461
Monolithic optical receiver and a method for manufacturing same Nov 26, 2013 Issued
Array ( [id] => 11553095 [patent_doc_number] => 09621967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-11 [patent_title] => 'Methods and systems for passive optical switching' [patent_app_type] => utility [patent_app_number] => 14/647195 [patent_app_country] => US [patent_app_date] => 2013-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12884 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14647195 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/647195
Methods and systems for passive optical switching Nov 25, 2013 Issued
Array ( [id] => 11891754 [patent_doc_number] => 09762327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Single-core optical transceiver' [patent_app_type] => utility [patent_app_number] => 14/647222 [patent_app_country] => US [patent_app_date] => 2013-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4683 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14647222 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/647222
Single-core optical transceiver Nov 25, 2013 Issued
Array ( [id] => 9833745 [patent_doc_number] => 08942574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-27 [patent_title] => 'Light receiving device and light receiving method' [patent_app_type] => utility [patent_app_number] => 14/089127 [patent_app_country] => US [patent_app_date] => 2013-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 7103 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14089127 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/089127
Light receiving device and light receiving method Nov 24, 2013 Issued
Array ( [id] => 11754227 [patent_doc_number] => 09712255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'System and method for providing underwater communication data' [patent_app_type] => utility [patent_app_number] => 14/442523 [patent_app_country] => US [patent_app_date] => 2013-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3711 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14442523 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/442523
System and method for providing underwater communication data Nov 21, 2013 Issued
Array ( [id] => 11334232 [patent_doc_number] => 09525486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-20 [patent_title] => 'Visible light communications personal area network controller and access point systems and methods' [patent_app_type] => utility [patent_app_number] => 14/647273 [patent_app_country] => US [patent_app_date] => 2013-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 8550 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14647273 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/647273
Visible light communications personal area network controller and access point systems and methods Nov 17, 2013 Issued
Array ( [id] => 9490285 [patent_doc_number] => 20140140690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'COHERENT OPTICAL RECEIVER, APPARATUS AND METHOD FOR DETECTING INTER-CHANNEL SKEW IN COHERENT OPTICAL RECEIVER' [patent_app_type] => utility [patent_app_number] => 14/082875 [patent_app_country] => US [patent_app_date] => 2013-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12534 [patent_no_of_claims] => 3 [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] => 14082875 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/082875
Coherent optical receiver, apparatus and method for detecting inter-channel skew in coherent optical receiver Nov 17, 2013 Issued
Array ( [id] => 10434627 [patent_doc_number] => 20150319639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-05 [patent_title] => 'SYSTEMS AND METHODS FOR VISIBLE LIGHT COMMUNICATIONS PERSONAL AREA NETWORK AND WIRELESS LOCAL AREA NETWORK INTERWORKING' [patent_app_type] => utility [patent_app_number] => 14/647176 [patent_app_country] => US [patent_app_date] => 2013-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6712 [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] => 14647176 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/647176
Systems and methods for visible light communications personal area network and wireless local area network interworking Nov 17, 2013 Issued
Array ( [id] => 10419020 [patent_doc_number] => 20150304031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'VISIBLE LIGHT COMMUNICATION SYSTEM, SYSTEM DATA MODULATION METHOD THEREFOR, AND PERFORMANCE INFORMATION FEEDBACK METHOD' [patent_app_type] => utility [patent_app_number] => 14/647145 [patent_app_country] => US [patent_app_date] => 2013-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6681 [patent_no_of_claims] => 22 [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] => 14647145 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/647145
Visible light communication system, system data modulation method therefor, and performance information feedback method Nov 4, 2013 Issued
Array ( [id] => 10201214 [patent_doc_number] => 20150086200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'Space To Wavelength Superchannel Conversion' [patent_app_type] => utility [patent_app_number] => 14/032930 [patent_app_country] => US [patent_app_date] => 2013-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3758 [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] => 14032930 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/032930
Space To Wavelength Superchannel Conversion Sep 19, 2013 Abandoned
Array ( [id] => 10126081 [patent_doc_number] => 09160456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Dispersion management for inhomogeneous fiber-optic links' [patent_app_type] => utility [patent_app_number] => 14/032352 [patent_app_country] => US [patent_app_date] => 2013-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7117 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14032352 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/032352
Dispersion management for inhomogeneous fiber-optic links Sep 19, 2013 Issued
Array ( [id] => 11765692 [patent_doc_number] => 09374167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-21 [patent_title] => 'Level spacing for M-PAM optical systems with coherent detection' [patent_app_type] => utility [patent_app_number] => 14/032886 [patent_app_country] => US [patent_app_date] => 2013-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 6916 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14032886 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/032886
Level spacing for M-PAM optical systems with coherent detection Sep 19, 2013 Issued
Array ( [id] => 10591289 [patent_doc_number] => 09312914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Crosstalk reduction in optical networks using variable subcarrier power levels' [patent_app_type] => utility [patent_app_number] => 14/033090 [patent_app_country] => US [patent_app_date] => 2013-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5987 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14033090 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/033090
Crosstalk reduction in optical networks using variable subcarrier power levels Sep 19, 2013 Issued
Array ( [id] => 10201219 [patent_doc_number] => 20150086204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'FREQUENCY-DIVERSITY MIMO PROCESSING FOR OPTICAL TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 14/032419 [patent_app_country] => US [patent_app_date] => 2013-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11229 [patent_no_of_claims] => 24 [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] => 14032419 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/032419
Frequency-diversity MIMO processing for optical transmission Sep 19, 2013 Issued
Array ( [id] => 10201208 [patent_doc_number] => 20150086194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'HANDS-FREE OPTICAL FIBER TESTING USING OPTICAL LOSS TEST INSTRUMENT' [patent_app_type] => utility [patent_app_number] => 14/033040 [patent_app_country] => US [patent_app_date] => 2013-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6268 [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] => 14033040 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/033040
Hands-free optical fiber testing using optical loss test instrument Sep 19, 2013 Issued
Array ( [id] => 10645826 [patent_doc_number] => 09362708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-07 [patent_title] => 'Compact two-stage optical amplifier' [patent_app_type] => utility [patent_app_number] => 14/032634 [patent_app_country] => US [patent_app_date] => 2013-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4788 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14032634 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/032634
Compact two-stage optical amplifier Sep 19, 2013 Issued
Array ( [id] => 9916427 [patent_doc_number] => 20150071632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'RECONFIGURABLE OPTICAL INTERCONNECT NETWORK' [patent_app_type] => utility [patent_app_number] => 14/021555 [patent_app_country] => US [patent_app_date] => 2013-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6942 [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] => 14021555 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/021555
Reconfigurable optical interconnect network Sep 8, 2013 Issued
Array ( [id] => 9916428 [patent_doc_number] => 20150071633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'Photonic Switch Chip for Scalable Reconfigurable Optical Add/Drop Multiplexer' [patent_app_type] => utility [patent_app_number] => 14/021999 [patent_app_country] => US [patent_app_date] => 2013-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6609 [patent_no_of_claims] => 30 [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] => 14021999 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/021999
Photonic switch chip for scalable reconfigurable optical add/drop multiplexer Sep 8, 2013 Issued
Array ( [id] => 9407863 [patent_doc_number] => 20140099115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'TRANSMITTING APPARATUS, RECEIVING APPARATUS, OPTICAL FREQUENCY DIVISION MULTIPLEX TRANSMISSION SYSTEM, AND OPTICAL SIGNAL COMMUNICATION METHOD' [patent_app_type] => utility [patent_app_number] => 14/017607 [patent_app_country] => US [patent_app_date] => 2013-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6998 [patent_no_of_claims] => 15 [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] => 14017607 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/017607
Transmitting apparatus, receiving apparatus, optical frequency division multiplex transmission system, and optical signal communication method Sep 3, 2013 Issued
Array ( [id] => 10152526 [patent_doc_number] => 09184833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-10 [patent_title] => 'Optical fiber testing using OTDR instrument' [patent_app_type] => utility [patent_app_number] => 14/012747 [patent_app_country] => US [patent_app_date] => 2013-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6305 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14012747 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/012747
Optical fiber testing using OTDR instrument Aug 27, 2013 Issued
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