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] => 8289053 [patent_doc_number] => 20120177382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'WIRELESS DATA INTERFACE WITH MULTIPLE, INDEPENDENT TRANSMISSION SOURCES' [patent_app_type] => utility [patent_app_number] => 13/377992 [patent_app_country] => US [patent_app_date] => 2011-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3687 [patent_no_of_claims] => 31 [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] => 13377992 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/377992
Wireless data interface with multiple, independent transmission sources Apr 4, 2011 Issued
Array ( [id] => 7719610 [patent_doc_number] => 20120008945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-12 [patent_title] => 'OPTICAL SWITCHING NETWORK' [patent_app_type] => utility [patent_app_number] => 13/078980 [patent_app_country] => US [patent_app_date] => 2011-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6576 [patent_no_of_claims] => 23 [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] => publications/A1/0008/20120008945.pdf [firstpage_image] =>[orig_patent_app_number] => 13078980 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/078980
Optical switching network Apr 2, 2011 Issued
Array ( [id] => 7719609 [patent_doc_number] => 20120008944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-12 [patent_title] => 'OPTICAL SWITCHING NETWORK' [patent_app_type] => utility [patent_app_number] => 13/078979 [patent_app_country] => US [patent_app_date] => 2011-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6578 [patent_no_of_claims] => 24 [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] => publications/A1/0008/20120008944.pdf [firstpage_image] =>[orig_patent_app_number] => 13078979 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/078979
OPTICAL SWITCHING NETWORK Apr 2, 2011 Abandoned
Array ( [id] => 7719608 [patent_doc_number] => 20120008943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-12 [patent_title] => 'OPTICAL SWITCHING NETWORK' [patent_app_type] => utility [patent_app_number] => 13/078978 [patent_app_country] => US [patent_app_date] => 2011-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6576 [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] => publications/A1/0008/20120008943.pdf [firstpage_image] =>[orig_patent_app_number] => 13078978 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/078978
OPTICAL SWITCHING NETWORK Apr 2, 2011 Abandoned
Array ( [id] => 10833792 [patent_doc_number] => 08861977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Multiplexer and modulation arrangements for multi-carrier optical modems' [patent_app_type] => utility [patent_app_number] => 13/078888 [patent_app_country] => US [patent_app_date] => 2011-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 13366 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13078888 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/078888
Multiplexer and modulation arrangements for multi-carrier optical modems Mar 31, 2011 Issued
Array ( [id] => 9960287 [patent_doc_number] => 09008507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Secure data transmission using spatial multiplexing' [patent_app_type] => utility [patent_app_number] => 13/077056 [patent_app_country] => US [patent_app_date] => 2011-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5682 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13077056 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/077056
Secure data transmission using spatial multiplexing Mar 30, 2011 Issued
Array ( [id] => 8288738 [patent_doc_number] => 20120177065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'Secure Data Transmission Using Spatial Multiplexing' [patent_app_type] => utility [patent_app_number] => 13/076987 [patent_app_country] => US [patent_app_date] => 2011-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5705 [patent_no_of_claims] => 23 [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] => 13076987 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/076987
Secure Data Transmission Using Spatial Multiplexing Mar 30, 2011 Abandoned
Array ( [id] => 9241311 [patent_doc_number] => 08606111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-10 [patent_title] => 'Method, circuitry and apparatus for outputting a stable optical signal in a dense wavelength division multiplexing device during fast changes of operating conditions' [patent_app_type] => utility [patent_app_number] => 13/020740 [patent_app_country] => US [patent_app_date] => 2011-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4635 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13020740 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/020740
Method, circuitry and apparatus for outputting a stable optical signal in a dense wavelength division multiplexing device during fast changes of operating conditions Feb 2, 2011 Issued
Array ( [id] => 9229037 [patent_doc_number] => 08634714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-21 [patent_title] => 'Methods for determining energy efficient optical routes' [patent_app_type] => utility [patent_app_number] => 12/984977 [patent_app_country] => US [patent_app_date] => 2011-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4500 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12984977 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/984977
Methods for determining energy efficient optical routes Jan 4, 2011 Issued
Array ( [id] => 10894358 [patent_doc_number] => 08917989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-23 [patent_title] => 'Dynamic communication splitter' [patent_app_type] => utility [patent_app_number] => 12/984770 [patent_app_country] => US [patent_app_date] => 2011-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6901 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [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] => 12984770 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/984770
Dynamic communication splitter Jan 4, 2011 Issued
Array ( [id] => 9313938 [patent_doc_number] => 08655167 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-02-18 [patent_title] => 'Fiber diagnosis system for point-to-point optical access networks' [patent_app_type] => utility [patent_app_number] => 12/985041 [patent_app_country] => US [patent_app_date] => 2011-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4762 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 12985041 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/985041
Fiber diagnosis system for point-to-point optical access networks Jan 4, 2011 Issued
Array ( [id] => 9247465 [patent_doc_number] => 08611761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-17 [patent_title] => 'Method to control temperature of LD' [patent_app_type] => utility [patent_app_number] => 12/984095 [patent_app_country] => US [patent_app_date] => 2011-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3930 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12984095 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/984095
Method to control temperature of LD Jan 3, 2011 Issued
Array ( [id] => 6101381 [patent_doc_number] => 20110164873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'OPTICAL REPEATER, OPTICAL TRANSMISSION APPARATUS, REFLECTION ABNORMALITY DETECTION METHOD AND REFLECTION ABNORMALITY RECOVERY DETERMINATION METHOD' [patent_app_type] => utility [patent_app_number] => 12/983718 [patent_app_country] => US [patent_app_date] => 2011-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10503 [patent_no_of_claims] => 16 [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] => publications/A1/0164/20110164873.pdf [firstpage_image] =>[orig_patent_app_number] => 12983718 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/983718
OPTICAL REPEATER, OPTICAL TRANSMISSION APPARATUS, REFLECTION ABNORMALITY DETECTION METHOD AND REFLECTION ABNORMALITY RECOVERY DETERMINATION METHOD Jan 2, 2011 Abandoned
Array ( [id] => 6141624 [patent_doc_number] => 20110129214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'EXTENDER BOX, DATA TRANSMISSION METHOD AND PASSIVE OPTICAL NETWORK SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/982335 [patent_app_country] => US [patent_app_date] => 2010-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5819 [patent_no_of_claims] => 16 [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] => publications/A1/0129/20110129214.pdf [firstpage_image] =>[orig_patent_app_number] => 12982335 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/982335
Extender box, data transmission method and passive optical network system Dec 29, 2010 Issued
Array ( [id] => 6187173 [patent_doc_number] => 20110170881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'LIGHT RECEIVING DEVICE AND LIGHT RECEIVING METHOD' [patent_app_type] => utility [patent_app_number] => 12/977979 [patent_app_country] => US [patent_app_date] => 2010-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7093 [patent_no_of_claims] => 18 [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] => publications/A1/0170/20110170881.pdf [firstpage_image] =>[orig_patent_app_number] => 12977979 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/977979
Light receiving device and light receiving method Dec 22, 2010 Issued
Array ( [id] => 7586077 [patent_doc_number] => 20110280587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'PMD Insensitive Direct-Detection Optical OFDM Systems Using Self-Polarization Diversity' [patent_app_type] => utility [patent_app_number] => 12/947358 [patent_app_country] => US [patent_app_date] => 2010-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2236 [patent_no_of_claims] => 22 [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] => publications/A1/0280/20110280587.pdf [firstpage_image] =>[orig_patent_app_number] => 12947358 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/947358
PMD insensitive direct-detection optical OFDM systems using self-polarization diversity Nov 15, 2010 Issued
Array ( [id] => 9234927 [patent_doc_number] => 08600240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Optical network element, optical network, and method of operating an optical network' [patent_app_type] => utility [patent_app_number] => 12/874985 [patent_app_country] => US [patent_app_date] => 2010-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6221 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12874985 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/874985
Optical network element, optical network, and method of operating an optical network Sep 1, 2010 Issued
Array ( [id] => 6023868 [patent_doc_number] => 20110052194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'NODE APPARATUS AND METHOD OF RECEIVING OPTICAL SIGNAL THEREOF, AND RING NETWORK SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/873721 [patent_app_country] => US [patent_app_date] => 2010-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4508 [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] => publications/A1/0052/20110052194.pdf [firstpage_image] =>[orig_patent_app_number] => 12873721 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/873721
Node apparatus and method of receiving optical signal thereof, and ring network system Aug 31, 2010 Issued
Array ( [id] => 7790181 [patent_doc_number] => 20120051737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'OPTICAL CHANNEL MONITOR' [patent_app_type] => utility [patent_app_number] => 12/870211 [patent_app_country] => US [patent_app_date] => 2010-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8727 [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] => publications/A1/0051/20120051737.pdf [firstpage_image] =>[orig_patent_app_number] => 12870211 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/870211
Optical channel monitor Aug 26, 2010 Issued
Array ( [id] => 6023872 [patent_doc_number] => 20110052198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'OPTICAL TRANSMISSION DEVICE, TRANSMISSION AND RECEPTION MODULE, OPTICAL TRANSMISSION SYSTEM, AND WAVELENGTH DISPERSION COMPENSATION METHOD IN OPTICAL TRANSMISSION DEVICE' [patent_app_type] => utility [patent_app_number] => 12/869810 [patent_app_country] => US [patent_app_date] => 2010-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12079 [patent_no_of_claims] => 17 [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] => publications/A1/0052/20110052198.pdf [firstpage_image] =>[orig_patent_app_number] => 12869810 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/869810
Optical transmission device, transmission and reception module, optical transmission system, and wavelength dispersion compensation method in optical transmission device Aug 26, 2010 Issued
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