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] => 7372092 [patent_doc_number] => 20040027384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-12 [patent_title] => 'End-to-end tracing of wavelength parameters in a wavelength division multiplexing span of a fiber optic network' [patent_app_type] => new [patent_app_number] => 10/218882 [patent_app_country] => US [patent_app_date] => 2002-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5997 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20040027384.pdf [firstpage_image] =>[orig_patent_app_number] => 10218882 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/218882
End-to-end tracing of wavelength parameters in a wavelength division multiplexing span of a fiber optic network Aug 11, 2002 Abandoned
Array ( [id] => 6634678 [patent_doc_number] => 20030103200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-05 [patent_title] => 'Measurement of multi-port optical devices' [patent_app_type] => new [patent_app_number] => 10/206019 [patent_app_country] => US [patent_app_date] => 2002-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2706 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20030103200.pdf [firstpage_image] =>[orig_patent_app_number] => 10206019 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/206019
Measurement of multi-port optical devices Jul 25, 2002 Abandoned
Array ( [id] => 6320550 [patent_doc_number] => 20020196499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-26 [patent_title] => 'Method and system for multiplexed optical information transport' [patent_app_type] => new [patent_app_number] => 10/177226 [patent_app_country] => US [patent_app_date] => 2002-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3170 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0196/20020196499.pdf [firstpage_image] =>[orig_patent_app_number] => 10177226 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/177226
Method and system for multiplexed optical information transport Jun 20, 2002 Issued
Array ( [id] => 689743 [patent_doc_number] => 07079773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-18 [patent_title] => 'Power feeding for an optical transmission system' [patent_app_type] => utility [patent_app_number] => 10/175892 [patent_app_country] => US [patent_app_date] => 2002-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3655 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/079/07079773.pdf [firstpage_image] =>[orig_patent_app_number] => 10175892 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/175892
Power feeding for an optical transmission system Jun 20, 2002 Issued
Array ( [id] => 6824793 [patent_doc_number] => 20030235415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-25 [patent_title] => 'Optical communication devices and optical communication methods' [patent_app_type] => new [patent_app_number] => 10/177053 [patent_app_country] => US [patent_app_date] => 2002-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3441 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0235/20030235415.pdf [firstpage_image] =>[orig_patent_app_number] => 10177053 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/177053
Optical communication devices and optical communication methods Jun 20, 2002 Abandoned
Array ( [id] => 9526415 [patent_doc_number] => 08750702 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-06-10 [patent_title] => 'Passive optical loopback' [patent_app_type] => utility [patent_app_number] => 10/177998 [patent_app_country] => US [patent_app_date] => 2002-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4484 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10177998 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/177998
Passive optical loopback Jun 20, 2002 Issued
Array ( [id] => 586121 [patent_doc_number] => 07463828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-09 [patent_title] => 'Optical channel monitor' [patent_app_type] => utility [patent_app_number] => 10/159370 [patent_app_country] => US [patent_app_date] => 2002-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 49 [patent_no_of_words] => 14714 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/463/07463828.pdf [firstpage_image] =>[orig_patent_app_number] => 10159370 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/159370
Optical channel monitor May 30, 2002 Issued
Array ( [id] => 6172648 [patent_doc_number] => 20020154358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Clock synchronization supervisory method of OSC signal in wavelength multiplexing system and wavelength multiplexing system using that method' [patent_app_type] => new [patent_app_number] => 10/127444 [patent_app_country] => US [patent_app_date] => 2002-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3606 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20020154358.pdf [firstpage_image] =>[orig_patent_app_number] => 10127444 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/127444
Clock synchronization supervisory method of OSC signal in wavelength multiplexing system and wavelength multiplexing system using that method Apr 22, 2002 Abandoned
Array ( [id] => 7604033 [patent_doc_number] => 07116904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-03 [patent_title] => 'Optical communications system' [patent_app_type] => utility [patent_app_number] => 10/103896 [patent_app_country] => US [patent_app_date] => 2002-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 9183 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/116/07116904.pdf [firstpage_image] =>[orig_patent_app_number] => 10103896 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/103896
Optical communications system Mar 24, 2002 Issued
10/104682 Depolarized return-to-zero optical transmission Mar 21, 2002 Abandoned
Array ( [id] => 7422552 [patent_doc_number] => 20040208585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-21 [patent_title] => 'Systems and methods for minimizing signal power and providing reduced Raman pump depletion for WDM optical system' [patent_app_type] => new [patent_app_number] => 10/103160 [patent_app_country] => US [patent_app_date] => 2002-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3708 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0208/20040208585.pdf [firstpage_image] =>[orig_patent_app_number] => 10103160 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/103160
Systems and methods for minimizing signal power and providing reduced Raman pump depletion for WDM optical system Mar 19, 2002 Abandoned
Array ( [id] => 312447 [patent_doc_number] => 07529483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-05 [patent_title] => 'Communication systems' [patent_app_type] => utility [patent_app_number] => 10/471941 [patent_app_country] => US [patent_app_date] => 2002-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1472 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/529/07529483.pdf [firstpage_image] =>[orig_patent_app_number] => 10471941 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/471941
Communication systems Mar 17, 2002 Issued
Array ( [id] => 896256 [patent_doc_number] => 07346280 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-03-18 [patent_title] => 'Bi-directional long haul/ultra long haul optical communication link' [patent_app_type] => utility [patent_app_number] => 10/099488 [patent_app_country] => US [patent_app_date] => 2002-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2628 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/346/07346280.pdf [firstpage_image] =>[orig_patent_app_number] => 10099488 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/099488
Bi-directional long haul/ultra long haul optical communication link Mar 14, 2002 Issued
Array ( [id] => 6172646 [patent_doc_number] => 20020154356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Optical transmission system with an improved signal-to-noise ratio' [patent_app_type] => new [patent_app_number] => 10/099415 [patent_app_country] => US [patent_app_date] => 2002-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4210 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20020154356.pdf [firstpage_image] =>[orig_patent_app_number] => 10099415 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/099415
Optical transmission system with an improved signal-to-noise ratio Mar 14, 2002 Abandoned
Array ( [id] => 6793725 [patent_doc_number] => 20030172598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'Passive optical control system for boomed apparatus' [patent_app_type] => new [patent_app_number] => 10/096264 [patent_app_country] => US [patent_app_date] => 2002-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3628 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0172/20030172598.pdf [firstpage_image] =>[orig_patent_app_number] => 10096264 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/096264
Passive optical control system for boomed apparatus Mar 11, 2002 Abandoned
Array ( [id] => 6421235 [patent_doc_number] => 20020126339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Optical communication monitor' [patent_app_type] => new [patent_app_number] => 10/096046 [patent_app_country] => US [patent_app_date] => 2002-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7764 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0126/20020126339.pdf [firstpage_image] =>[orig_patent_app_number] => 10096046 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/096046
Optical communication monitor Mar 10, 2002 Abandoned
Array ( [id] => 6304340 [patent_doc_number] => 20020093993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-18 [patent_title] => 'Apparatus and method for demultiplexing a polarization-multiplexed signal' [patent_app_type] => new [patent_app_number] => 10/017940 [patent_app_country] => US [patent_app_date] => 2001-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11228 [patent_no_of_claims] => 80 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0093/20020093993.pdf [firstpage_image] =>[orig_patent_app_number] => 10017940 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/017940
Apparatus and method for demultiplexing a polarization-multiplexed signal Dec 13, 2001 Abandoned
Array ( [id] => 304965 [patent_doc_number] => 07536112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-19 [patent_title] => 'Optical transmission system' [patent_app_type] => utility [patent_app_number] => 09/939716 [patent_app_country] => US [patent_app_date] => 2001-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 6218 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/536/07536112.pdf [firstpage_image] =>[orig_patent_app_number] => 09939716 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/939716
Optical transmission system Aug 27, 2001 Issued
Array ( [id] => 6714610 [patent_doc_number] => 20030025958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'Optical communication Method and Apparatus' [patent_app_type] => new [patent_app_number] => 10/019332 [patent_app_country] => US [patent_app_date] => 2002-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7332 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20030025958.pdf [firstpage_image] =>[orig_patent_app_number] => 10019332 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/019332
Optical communication method and apparatus Apr 24, 2001 Issued
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