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] => 175142 [patent_doc_number] => 07660524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-09 [patent_title] => 'Temperature compensation for transmission between nodes coupled by a unidirectional fiber ring' [patent_app_type] => utility [patent_app_number] => 10/596852 [patent_app_country] => US [patent_app_date] => 2004-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5718 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/660/07660524.pdf [firstpage_image] =>[orig_patent_app_number] => 10596852 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/596852
Temperature compensation for transmission between nodes coupled by a unidirectional fiber ring Dec 27, 2004 Issued
Array ( [id] => 5709406 [patent_doc_number] => 20060050751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-09 [patent_title] => 'Optical transmission device for controlling optical level of wavelength multiplexed light and method thereof' [patent_app_type] => utility [patent_app_number] => 10/995263 [patent_app_country] => US [patent_app_date] => 2004-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8836 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20060050751.pdf [firstpage_image] =>[orig_patent_app_number] => 10995263 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/995263
Optical transmission device for controlling optical level of wavelength multiplexed light and method thereof Nov 23, 2004 Abandoned
Array ( [id] => 5747239 [patent_doc_number] => 20060110170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-25 [patent_title] => 'Optical receiver having transient compensation' [patent_app_type] => utility [patent_app_number] => 10/996658 [patent_app_country] => US [patent_app_date] => 2004-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2397 [patent_no_of_claims] => 6 [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/A1/0110/20060110170.pdf [firstpage_image] =>[orig_patent_app_number] => 10996658 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/996658
Optical receiver having transient compensation Nov 23, 2004 Issued
Array ( [id] => 5812642 [patent_doc_number] => 20060083512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Wireless signal distribution system and method' [patent_app_type] => utility [patent_app_number] => 10/969294 [patent_app_country] => US [patent_app_date] => 2004-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5027 [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/A1/0083/20060083512.pdf [firstpage_image] =>[orig_patent_app_number] => 10969294 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/969294
Wireless signal distribution system and method Oct 18, 2004 Issued
Array ( [id] => 5812643 [patent_doc_number] => 20060083513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'System and apparatus for a carrier class WDM PON providing trunk protection with increased fiber utilization, distance and bandwidth' [patent_app_type] => utility [patent_app_number] => 10/966416 [patent_app_country] => US [patent_app_date] => 2004-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2614 [patent_no_of_claims] => 4 [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/A1/0083/20060083513.pdf [firstpage_image] =>[orig_patent_app_number] => 10966416 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/966416
System and apparatus for a carrier class WDM PON providing trunk protection with increased fiber utilization, distance and bandwidth Oct 13, 2004 Abandoned
Array ( [id] => 205457 [patent_doc_number] => 07634196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-15 [patent_title] => 'Optical add/drop multiplexer with reconfigurable add wavelength selective switch' [patent_app_type] => utility [patent_app_number] => 10/959366 [patent_app_country] => US [patent_app_date] => 2004-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3852 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/634/07634196.pdf [firstpage_image] =>[orig_patent_app_number] => 10959366 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/959366
Optical add/drop multiplexer with reconfigurable add wavelength selective switch Oct 5, 2004 Issued
Array ( [id] => 6971080 [patent_doc_number] => 20050036790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Method and system for optical fiber transmission using Raman amplification' [patent_app_type] => utility [patent_app_number] => 10/943261 [patent_app_country] => US [patent_app_date] => 2004-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7618 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20050036790.pdf [firstpage_image] =>[orig_patent_app_number] => 10943261 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/943261
Method and system for optical fiber transmission using Raman amplification Sep 16, 2004 Abandoned
Array ( [id] => 7167470 [patent_doc_number] => 20050201761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'SINGLE FIBER TRANSCEIVER with FAULT LOCALIZATION' [patent_app_type] => utility [patent_app_number] => 10/711232 [patent_app_country] => US [patent_app_date] => 2004-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5290 [patent_no_of_claims] => 15 [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/A1/0201/20050201761.pdf [firstpage_image] =>[orig_patent_app_number] => 10711232 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/711232
SINGLE FIBER TRANSCEIVER with FAULT LOCALIZATION Sep 1, 2004 Abandoned
Array ( [id] => 812473 [patent_doc_number] => 07418213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-26 [patent_title] => 'Transimpedance amplifier with integrated filtering and reduced parasitic capacitance' [patent_app_type] => utility [patent_app_number] => 10/917136 [patent_app_country] => US [patent_app_date] => 2004-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4544 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/418/07418213.pdf [firstpage_image] =>[orig_patent_app_number] => 10917136 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/917136
Transimpedance amplifier with integrated filtering and reduced parasitic capacitance Aug 11, 2004 Issued
Array ( [id] => 7082408 [patent_doc_number] => 20050047788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Optical pulse demultiplexer' [patent_app_type] => utility [patent_app_number] => 10/917108 [patent_app_country] => US [patent_app_date] => 2004-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2793 [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] => publications/A1/0047/20050047788.pdf [firstpage_image] =>[orig_patent_app_number] => 10917108 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/917108
Optical pulse demultiplexer Aug 10, 2004 Abandoned
Array ( [id] => 5131412 [patent_doc_number] => 20070207809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-06 [patent_title] => 'Networking corridors for packet data and voice communications' [patent_app_type] => utility [patent_app_number] => 10/564898 [patent_app_country] => US [patent_app_date] => 2004-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4609 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0207/20070207809.pdf [firstpage_image] =>[orig_patent_app_number] => 10564898 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/564898
Networking corridors for packet data and voice communications Jul 13, 2004 Abandoned
Array ( [id] => 7420799 [patent_doc_number] => 20040264966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Wavelength division multiplex optical ring network for transmitting protected signals by local state switching following local interruption detection' [patent_app_type] => new [patent_app_number] => 10/874281 [patent_app_country] => US [patent_app_date] => 2004-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4639 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0264/20040264966.pdf [firstpage_image] =>[orig_patent_app_number] => 10874281 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/874281
Wavelength division multiplex optical ring network for transmitting protected signals by local state switching following local interruption detection Jun 23, 2004 Issued
Array ( [id] => 357596 [patent_doc_number] => 07489879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-10 [patent_title] => 'Laser device for optical data transmission' [patent_app_type] => utility [patent_app_number] => 10/873286 [patent_app_country] => US [patent_app_date] => 2004-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3057 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/489/07489879.pdf [firstpage_image] =>[orig_patent_app_number] => 10873286 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/873286
Laser device for optical data transmission Jun 22, 2004 Issued
Array ( [id] => 9780289 [patent_doc_number] => 08855504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Optical transmission method and optical receiver' [patent_app_type] => utility [patent_app_number] => 10/873359 [patent_app_country] => US [patent_app_date] => 2004-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1761 [patent_no_of_claims] => 3 [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] => 10873359 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/873359
Optical transmission method and optical receiver Jun 22, 2004 Issued
Array ( [id] => 7024558 [patent_doc_number] => 20050018952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Optical transmitter' [patent_app_type] => utility [patent_app_number] => 10/873220 [patent_app_country] => US [patent_app_date] => 2004-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4845 [patent_no_of_claims] => 22 [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/A1/0018/20050018952.pdf [firstpage_image] =>[orig_patent_app_number] => 10873220 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/873220
Optical transmitter Jun 22, 2004 Abandoned
Array ( [id] => 271843 [patent_doc_number] => 07565083 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-07-21 [patent_title] => 'Wavelength shifting in an optical network route to mitigate distortion in different types of fiber' [patent_app_type] => utility [patent_app_number] => 10/873888 [patent_app_country] => US [patent_app_date] => 2004-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 3566 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/565/07565083.pdf [firstpage_image] =>[orig_patent_app_number] => 10873888 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/873888
Wavelength shifting in an optical network route to mitigate distortion in different types of fiber Jun 21, 2004 Issued
Array ( [id] => 5769065 [patent_doc_number] => 20050265719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-01 [patent_title] => 'Optical line termination, optical access network, and method and apparatus for determining network termination type' [patent_app_type] => utility [patent_app_number] => 10/856339 [patent_app_country] => US [patent_app_date] => 2004-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4834 [patent_no_of_claims] => 30 [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/A1/0265/20050265719.pdf [firstpage_image] =>[orig_patent_app_number] => 10856339 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/856339
Optical line termination, optical access network, and method and apparatus for determining network termination type May 26, 2004 Abandoned
Array ( [id] => 7068774 [patent_doc_number] => 20050244157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'Methods and apparatus for communicating dynamic optical wavebands (DOWBs)' [patent_app_type] => utility [patent_app_number] => 10/835086 [patent_app_country] => US [patent_app_date] => 2004-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3871 [patent_no_of_claims] => 26 [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/A1/0244/20050244157.pdf [firstpage_image] =>[orig_patent_app_number] => 10835086 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/835086
Methods and apparatus for communicating dynamic optical wavebands (DOWBs) Apr 28, 2004 Issued
Array ( [id] => 331871 [patent_doc_number] => 07512337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-31 [patent_title] => 'Gigabit ethernet passive optical network having double link structure' [patent_app_type] => utility [patent_app_number] => 10/827815 [patent_app_country] => US [patent_app_date] => 2004-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4296 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/512/07512337.pdf [firstpage_image] =>[orig_patent_app_number] => 10827815 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/827815
Gigabit ethernet passive optical network having double link structure Apr 19, 2004 Issued
Array ( [id] => 312445 [patent_doc_number] => 07529481 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-05-05 [patent_title] => 'Linear optical sampling methods and apparatus' [patent_app_type] => utility [patent_app_number] => 10/801481 [patent_app_country] => US [patent_app_date] => 2004-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 22 [patent_no_of_words] => 7286 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/529/07529481.pdf [firstpage_image] =>[orig_patent_app_number] => 10801481 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/801481
Linear optical sampling methods and apparatus Mar 14, 2004 Issued
Menu