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] => 6148406 [patent_doc_number] => 20110020001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'TIME DIVISION MULTIPLE ACCESS OVER WAVELENGTH DIVISION MULTIPLEXED PASSIVE OPTICAL NETWORK' [patent_app_type] => utility [patent_app_number] => 12/673607 [patent_app_country] => US [patent_app_date] => 2008-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4774 [patent_no_of_claims] => 16 [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/A1/0020/20110020001.pdf [firstpage_image] =>[orig_patent_app_number] => 12673607 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/673607
Time division multiple access over wavelength division multiplexed passive optical network Aug 13, 2008 Issued
Array ( [id] => 6250930 [patent_doc_number] => 20100028015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'BACKDOOR DIAGNOSTIC COMMUNICATION TO TRANSCEIVER MODULE' [patent_app_type] => utility [patent_app_number] => 12/184101 [patent_app_country] => US [patent_app_date] => 2008-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5542 [patent_no_of_claims] => 18 [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/A1/0028/20100028015.pdf [firstpage_image] =>[orig_patent_app_number] => 12184101 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/184101
Backdoor diagnostic communication to transceiver module Jul 30, 2008 Issued
Array ( [id] => 6346503 [patent_doc_number] => 20100021165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'OPTICAL TELECOMMUNICATIONS NETWORK AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/178104 [patent_app_country] => US [patent_app_date] => 2008-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4430 [patent_no_of_claims] => 18 [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/A1/0021/20100021165.pdf [firstpage_image] =>[orig_patent_app_number] => 12178104 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/178104
Optical telecommunications network and method Jul 22, 2008 Issued
Array ( [id] => 6479912 [patent_doc_number] => 20100008662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'Method and system for closed loop control of an optical link' [patent_app_type] => utility [patent_app_number] => 12/218502 [patent_app_country] => US [patent_app_date] => 2008-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4491 [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/A1/0008/20100008662.pdf [firstpage_image] =>[orig_patent_app_number] => 12218502 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/218502
Method and system for closed loop control of an optical link Jul 13, 2008 Issued
Array ( [id] => 6269381 [patent_doc_number] => 20100254712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'METHOD, SYSTEM AND DEVICE FOR TRANSMITTING LIGHTING DEVICE DATA' [patent_app_type] => utility [patent_app_number] => 12/668458 [patent_app_country] => US [patent_app_date] => 2008-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2741 [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/A1/0254/20100254712.pdf [firstpage_image] =>[orig_patent_app_number] => 12668458 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/668458
Method, system and device for transmitting lighting device data Jul 10, 2008 Issued
Array ( [id] => 6318342 [patent_doc_number] => 20100195831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'QUANTUM KEY DISTRIBUTION SYSTEM, OPTICAL TRANSMITTER, OPTICAL MODULATION CONTROL CIRCUIT, AND OPTICAL MODULATION CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 12/668919 [patent_app_country] => US [patent_app_date] => 2008-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11241 [patent_no_of_claims] => 27 [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/A1/0195/20100195831.pdf [firstpage_image] =>[orig_patent_app_number] => 12668919 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/668919
Quantum key distribution system, optical transmitter, optical modulation control circuit, and optical modulation control method Jul 8, 2008 Issued
Array ( [id] => 8692180 [patent_doc_number] => 08391714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Optical broadcast systems and methods' [patent_app_type] => utility [patent_app_number] => 12/999620 [patent_app_country] => US [patent_app_date] => 2008-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 8841 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12999620 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/999620
Optical broadcast systems and methods Jun 16, 2008 Issued
Array ( [id] => 6000192 [patent_doc_number] => 20110116797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'SIGNAL POWER BASED ROUTING IN WDM ALL-OPTICAL NETWORKS' [patent_app_type] => utility [patent_app_number] => 12/995036 [patent_app_country] => US [patent_app_date] => 2008-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3317 [patent_no_of_claims] => 16 [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/A1/0116/20110116797.pdf [firstpage_image] =>[orig_patent_app_number] => 12995036 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/995036
Signal power based routing in WDM all-optical networks May 28, 2008 Issued
Array ( [id] => 5270651 [patent_doc_number] => 20090074427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'Reconstruction and restoration of two polarization components of an optical signal field' [patent_app_type] => utility [patent_app_number] => 12/151927 [patent_app_country] => US [patent_app_date] => 2008-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10129 [patent_no_of_claims] => 32 [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/A1/0074/20090074427.pdf [firstpage_image] =>[orig_patent_app_number] => 12151927 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/151927
Reconstruction and restoration of two polarization components of an optical signal field May 8, 2008 Issued
Array ( [id] => 4631082 [patent_doc_number] => 08009990 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-08-30 [patent_title] => 'Optical phased array' [patent_app_type] => utility [patent_app_number] => 12/150918 [patent_app_country] => US [patent_app_date] => 2008-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9015 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/009/08009990.pdf [firstpage_image] =>[orig_patent_app_number] => 12150918 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/150918
Optical phased array Apr 30, 2008 Issued
Array ( [id] => 4839072 [patent_doc_number] => 20080279557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'WDM-PON SYSTEM USING SELF-INJECTION LOCKING, OPTICAL LINE TERMINAL THEREOF, AND DATA TRANSMISSION METHOD' [patent_app_type] => utility [patent_app_number] => 12/112153 [patent_app_country] => US [patent_app_date] => 2008-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4525 [patent_no_of_claims] => 12 [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/A1/0279/20080279557.pdf [firstpage_image] =>[orig_patent_app_number] => 12112153 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/112153
WDM-PON SYSTEM USING SELF-INJECTION LOCKING, OPTICAL LINE TERMINAL THEREOF, AND DATA TRANSMISSION METHOD Apr 29, 2008 Abandoned
Array ( [id] => 4858770 [patent_doc_number] => 20080267620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'EYE SAFETY AND INTEROPERABILITY OF ACTIVE CABLE DEVICES' [patent_app_type] => utility [patent_app_number] => 12/112214 [patent_app_country] => US [patent_app_date] => 2008-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13414 [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/A1/0267/20080267620.pdf [firstpage_image] =>[orig_patent_app_number] => 12112214 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/112214
Eye safety and interoperability of active cable devices Apr 29, 2008 Issued
Array ( [id] => 7981179 [patent_doc_number] => 08073344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-06 [patent_title] => 'Heterodyne receiver using differential temperature control of laser sources' [patent_app_type] => utility [patent_app_number] => 12/111281 [patent_app_country] => US [patent_app_date] => 2008-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2181 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/073/08073344.pdf [firstpage_image] =>[orig_patent_app_number] => 12111281 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/111281
Heterodyne receiver using differential temperature control of laser sources Apr 28, 2008 Issued
Array ( [id] => 8342188 [patent_doc_number] => 08244124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Eye safety mechanism for use in optical cable with electrical interfaces' [patent_app_type] => utility [patent_app_number] => 12/111854 [patent_app_country] => US [patent_app_date] => 2008-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5691 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12111854 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/111854
Eye safety mechanism for use in optical cable with electrical interfaces Apr 28, 2008 Issued
Array ( [id] => 8354109 [patent_doc_number] => 08249447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-21 [patent_title] => 'Systems and methods for optical receiver decision threshold optimization' [patent_app_type] => utility [patent_app_number] => 12/111719 [patent_app_country] => US [patent_app_date] => 2008-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9383 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12111719 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/111719
Systems and methods for optical receiver decision threshold optimization Apr 28, 2008 Issued
Array ( [id] => 8148460 [patent_doc_number] => 08165471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'Form factor adapter module' [patent_app_type] => utility [patent_app_number] => 12/102478 [patent_app_country] => US [patent_app_date] => 2008-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3469 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/165/08165471.pdf [firstpage_image] =>[orig_patent_app_number] => 12102478 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/102478
Form factor adapter module Apr 13, 2008 Issued
Array ( [id] => 8934663 [patent_doc_number] => 08494376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-23 [patent_title] => 'Method and apparatus for testing transmitters in optical fiber networks' [patent_app_type] => utility [patent_app_number] => 12/102099 [patent_app_country] => US [patent_app_date] => 2008-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5005 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12102099 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/102099
Method and apparatus for testing transmitters in optical fiber networks Apr 13, 2008 Issued
Array ( [id] => 8970788 [patent_doc_number] => 08509613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Monitoring of optical transmission systems based on cross-correlation operation' [patent_app_type] => utility [patent_app_number] => 12/081294 [patent_app_country] => US [patent_app_date] => 2008-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5129 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12081294 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/081294
Monitoring of optical transmission systems based on cross-correlation operation Apr 13, 2008 Issued
Array ( [id] => 8107753 [patent_doc_number] => 08155527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Apparatus and method for sending and receiving free space optical signals' [patent_app_type] => utility [patent_app_number] => 12/099711 [patent_app_country] => US [patent_app_date] => 2008-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 9754 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/155/08155527.pdf [firstpage_image] =>[orig_patent_app_number] => 12099711 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/099711
Apparatus and method for sending and receiving free space optical signals Apr 7, 2008 Issued
Array ( [id] => 4886054 [patent_doc_number] => 20080260386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'RECONFIGURABLE OPTICAL ADD DROP MULTIPLEXER CORE DEVICE, PROCEDURE AND SYSTEM USING SUCH DEVICE, OPTICAL LIGHT DISTRIBUTOR, AND COUPLING-RATIO ASSIGNING PROCEDURE' [patent_app_type] => utility [patent_app_number] => 12/099587 [patent_app_country] => US [patent_app_date] => 2008-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 79 [patent_no_of_words] => 85795 [patent_no_of_claims] => 27 [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/A1/0260/20080260386.pdf [firstpage_image] =>[orig_patent_app_number] => 12099587 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/099587
Reconfigurable optical add drop multiplexer core device, procedure and system using such device, optical light distributor, and coupling-ratio assigning procedure Apr 7, 2008 Issued
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