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] => 5574700 [patent_doc_number] => 20090142061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'Fiber optic communication system with automatic line shutdown/power reduction' [patent_app_type] => utility [patent_app_number] => 11/998896 [patent_app_country] => US [patent_app_date] => 2007-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5965 [patent_no_of_claims] => 26 [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/A1/0142/20090142061.pdf [firstpage_image] =>[orig_patent_app_number] => 11998896 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/998896
Fiber optic communication system with automatic line shutdown/power reduction Dec 2, 2007 Issued
Array ( [id] => 7981143 [patent_doc_number] => 08073326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-06 [patent_title] => 'Optical polarization division multiplexing in optical communication' [patent_app_type] => utility [patent_app_number] => 11/949723 [patent_app_country] => US [patent_app_date] => 2007-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5682 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/073/08073326.pdf [firstpage_image] =>[orig_patent_app_number] => 11949723 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/949723
Optical polarization division multiplexing in optical communication Dec 2, 2007 Issued
Array ( [id] => 4764386 [patent_doc_number] => 20080175597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'Optical clock signal regeneration device' [patent_app_type] => utility [patent_app_number] => 11/998433 [patent_app_country] => US [patent_app_date] => 2007-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 31240 [patent_no_of_claims] => 19 [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] => publications/A1/0175/20080175597.pdf [firstpage_image] =>[orig_patent_app_number] => 11998433 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/998433
Optical clock signal regeneration device Nov 29, 2007 Abandoned
Array ( [id] => 5928668 [patent_doc_number] => 20110038627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'ALLOCATION OF TRANSMISSION POWER IN AN OPTICAL COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/741721 [patent_app_country] => US [patent_app_date] => 2007-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6194 [patent_no_of_claims] => 21 [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] => publications/A1/0038/20110038627.pdf [firstpage_image] =>[orig_patent_app_number] => 12741721 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/741721
Allocation of transmission power in an optical communication system Nov 5, 2007 Issued
Array ( [id] => 4784754 [patent_doc_number] => 20080138083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'METHOD AND APPARATUS FOR EXTRACTING OPTICAL CLOCK SIGNAL' [patent_app_type] => utility [patent_app_number] => 11/928193 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3700 [patent_no_of_claims] => 12 [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] => publications/A1/0138/20080138083.pdf [firstpage_image] =>[orig_patent_app_number] => 11928193 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/928193
METHOD AND APPARATUS FOR EXTRACTING OPTICAL CLOCK SIGNAL Oct 29, 2007 Abandoned
Array ( [id] => 4832593 [patent_doc_number] => 20080131139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'Optical data link stably operable for duplicated reset' [patent_app_type] => utility [patent_app_number] => 11/978711 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2365 [patent_no_of_claims] => 3 [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] => publications/A1/0131/20080131139.pdf [firstpage_image] =>[orig_patent_app_number] => 11978711 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/978711
Optical data link stably operable for duplicated reset Oct 29, 2007 Abandoned
Array ( [id] => 7536919 [patent_doc_number] => 08050560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-01 [patent_title] => 'Distributed resource sharing method using weighted sub-domain in GMPLS network' [patent_app_type] => utility [patent_app_number] => 11/928617 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3624 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/050/08050560.pdf [firstpage_image] =>[orig_patent_app_number] => 11928617 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/928617
Distributed resource sharing method using weighted sub-domain in GMPLS network Oct 29, 2007 Issued
Array ( [id] => 9403824 [patent_doc_number] => 08693887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-08 [patent_title] => 'Optical transmitter and optical transmission system' [patent_app_type] => utility [patent_app_number] => 11/978682 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5972 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11978682 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/978682
Optical transmitter and optical transmission system Oct 29, 2007 Issued
Array ( [id] => 8259313 [patent_doc_number] => 08208818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-26 [patent_title] => 'Optical free space transmission system using visible light and infrared light' [patent_app_type] => utility [patent_app_number] => 12/439050 [patent_app_country] => US [patent_app_date] => 2007-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11734 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12439050 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/439050
Optical free space transmission system using visible light and infrared light Oct 21, 2007 Issued
Array ( [id] => 4650732 [patent_doc_number] => 20080037988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'Method and apparatus for providing integrated symmetric and asymmetric network capacity on an optical network' [patent_app_type] => utility [patent_app_number] => 11/906821 [patent_app_country] => US [patent_app_date] => 2007-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8497 [patent_no_of_claims] => 10 [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/A1/0037/20080037988.pdf [firstpage_image] =>[orig_patent_app_number] => 11906821 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/906821
Method and apparatus for providing integrated symmetric and asymmetric network capacity on an optical network Oct 3, 2007 Issued
Array ( [id] => 5270636 [patent_doc_number] => 20090074412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR SIMULATING AN UPLINK THROUGH A NETWORK ELEMENT' [patent_app_type] => utility [patent_app_number] => 11/856391 [patent_app_country] => US [patent_app_date] => 2007-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5923 [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/A1/0074/20090074412.pdf [firstpage_image] =>[orig_patent_app_number] => 11856391 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/856391
METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR SIMULATING AN UPLINK THROUGH A NETWORK ELEMENT Sep 16, 2007 Abandoned
Array ( [id] => 8872302 [patent_doc_number] => 08467688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-18 [patent_title] => 'Telecommunications transport methods and systems for extended reach low differential latency' [patent_app_type] => utility [patent_app_number] => 11/855514 [patent_app_country] => US [patent_app_date] => 2007-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4414 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11855514 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/855514
Telecommunications transport methods and systems for extended reach low differential latency Sep 13, 2007 Issued
Array ( [id] => 4585514 [patent_doc_number] => 07860406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-28 [patent_title] => 'PMD insensitive direct-detection optical OFDM systems using self-polarization diversity' [patent_app_type] => utility [patent_app_number] => 11/856002 [patent_app_country] => US [patent_app_date] => 2007-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2238 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/860/07860406.pdf [firstpage_image] =>[orig_patent_app_number] => 11856002 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/856002
PMD insensitive direct-detection optical OFDM systems using self-polarization diversity Sep 13, 2007 Issued
Array ( [id] => 5451799 [patent_doc_number] => 20090067835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'Method and apparatus for protection switching in passive optical network' [patent_app_type] => utility [patent_app_number] => 11/898180 [patent_app_country] => US [patent_app_date] => 2007-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9009 [patent_no_of_claims] => 25 [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/A1/0067/20090067835.pdf [firstpage_image] =>[orig_patent_app_number] => 11898180 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/898180
Method and apparatus for protection switching in passive optical network Sep 9, 2007 Issued
Array ( [id] => 4932211 [patent_doc_number] => 20080002986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'Optical spatial communication method, optical transmission apparatus, optical reception apparatus, and optical spatial communication system' [patent_app_type] => utility [patent_app_number] => 11/898062 [patent_app_country] => US [patent_app_date] => 2007-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9220 [patent_no_of_claims] => 7 [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/A1/0002/20080002986.pdf [firstpage_image] =>[orig_patent_app_number] => 11898062 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/898062
Optical spatial communication method, optical transmission apparatus, optical reception apparatus, and optical spatial communication system Sep 6, 2007 Abandoned
Array ( [id] => 4703885 [patent_doc_number] => 20080063408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'Diagnostic method and diagnostic chip for determining the bandwidth of optical fibers' [patent_app_type] => utility [patent_app_number] => 11/851355 [patent_app_country] => US [patent_app_date] => 2007-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6083 [patent_no_of_claims] => 24 [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] => publications/A1/0063/20080063408.pdf [firstpage_image] =>[orig_patent_app_number] => 11851355 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/851355
Diagnostic method and diagnostic chip for determining the bandwidth of optical fibers Sep 5, 2007 Issued
Array ( [id] => 4954290 [patent_doc_number] => 20080187314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'REFLECTIVE SEMICONDUCTOR OPTICAL AMPLIFIER-BASED OPTICAL ACCESS NETWORK SYSTEM HAVING IMPROVED TRANSMISSION QUALITY' [patent_app_type] => utility [patent_app_number] => 11/850331 [patent_app_country] => US [patent_app_date] => 2007-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4890 [patent_no_of_claims] => 16 [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/A1/0187/20080187314.pdf [firstpage_image] =>[orig_patent_app_number] => 11850331 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/850331
REFLECTIVE SEMICONDUCTOR OPTICAL AMPLIFIER-BASED OPTICAL ACCESS NETWORK SYSTEM HAVING IMPROVED TRANSMISSION QUALITY Sep 4, 2007 Abandoned
Array ( [id] => 5360192 [patent_doc_number] => 20090034986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Optical communication device' [patent_app_type] => utility [patent_app_number] => 11/896763 [patent_app_country] => US [patent_app_date] => 2007-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2253 [patent_no_of_claims] => 11 [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/A1/0034/20090034986.pdf [firstpage_image] =>[orig_patent_app_number] => 11896763 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/896763
Optical communication device Sep 4, 2007 Abandoned
Array ( [id] => 10846755 [patent_doc_number] => 08873947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Method and apparatus for determining fiber characteristics in an optical communication network' [patent_app_type] => utility [patent_app_number] => 11/850454 [patent_app_country] => US [patent_app_date] => 2007-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4531 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11850454 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/850454
Method and apparatus for determining fiber characteristics in an optical communication network Sep 4, 2007 Issued
Array ( [id] => 4802362 [patent_doc_number] => 20080013949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-17 [patent_title] => 'Link connectivity verification method' [patent_app_type] => utility [patent_app_number] => 11/822908 [patent_app_country] => US [patent_app_date] => 2007-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4234 [patent_no_of_claims] => 5 [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/A1/0013/20080013949.pdf [firstpage_image] =>[orig_patent_app_number] => 11822908 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/822908
Link connectivity verification method Jul 10, 2007 Issued
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