Search

Kinfe Michael Negash

Examiner (ID: 232)

Most Active Art Unit
2733
Art Unit(s)
2606, 2733, 2638, 2612, 2616, 2607, 2633, 2608
Total Applications
1501
Issued Applications
1287
Pending Applications
97
Abandoned Applications
117

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6239381 [patent_doc_number] => 20020044322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Methods for monitoring performance in optical networks' [patent_app_type] => new [patent_app_number] => 09/949235 [patent_app_country] => US [patent_app_date] => 2001-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5868 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20020044322.pdf [firstpage_image] =>[orig_patent_app_number] => 09949235 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/949235
Methods for monitoring performance in optical networks Sep 6, 2001 Issued
Array ( [id] => 7633403 [patent_doc_number] => 06658217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-02 [patent_title] => 'Optical receiver' [patent_app_type] => B2 [patent_app_number] => 09/946450 [patent_app_country] => US [patent_app_date] => 2001-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 37 [patent_no_of_words] => 9451 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/658/06658217.pdf [firstpage_image] =>[orig_patent_app_number] => 09946450 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/946450
Optical receiver Sep 5, 2001 Issued
Array ( [id] => 6691582 [patent_doc_number] => 20030039014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'Reconfigurable data communications system with a removable optical backplane connector' [patent_app_type] => new [patent_app_number] => 09/938228 [patent_app_country] => US [patent_app_date] => 2001-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2491 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20030039014.pdf [firstpage_image] =>[orig_patent_app_number] => 09938228 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/938228
Reconfigurable data communications system with a removable optical backplane connector Aug 22, 2001 Issued
Array ( [id] => 6465181 [patent_doc_number] => 20020021469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-21 [patent_title] => 'Multimode communications systems' [patent_app_type] => new [patent_app_number] => 09/932911 [patent_app_country] => US [patent_app_date] => 2001-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6324 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20020021469.pdf [firstpage_image] =>[orig_patent_app_number] => 09932911 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/932911
Multimode communications systems Aug 19, 2001 Issued
Array ( [id] => 6077921 [patent_doc_number] => 20020080438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Optical power management in an optical network' [patent_app_type] => new [patent_app_number] => 09/930879 [patent_app_country] => US [patent_app_date] => 2001-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 22664 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20020080438.pdf [firstpage_image] =>[orig_patent_app_number] => 09930879 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/930879
Optical power management in an optical network Aug 14, 2001 Issued
Array ( [id] => 6714614 [patent_doc_number] => 20030025962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'Wavelength division multiplexed optical interconnection device' [patent_app_type] => new [patent_app_number] => 09/917707 [patent_app_country] => US [patent_app_date] => 2001-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7259 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20030025962.pdf [firstpage_image] =>[orig_patent_app_number] => 09917707 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/917707
Wavelength division multiplexed optical interconnection device Jul 30, 2001 Issued
Array ( [id] => 1027094 [patent_doc_number] => 06885828 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-04-26 [patent_title] => 'Optical signal receiver and method with decision threshold adjustment based on a total percentage error indicator field of the invention' [patent_app_type] => utility [patent_app_number] => 09/916867 [patent_app_country] => US [patent_app_date] => 2001-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7444 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/885/06885828.pdf [firstpage_image] =>[orig_patent_app_number] => 09916867 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/916867
Optical signal receiver and method with decision threshold adjustment based on a total percentage error indicator field of the invention Jul 26, 2001 Issued
Array ( [id] => 5886977 [patent_doc_number] => 20020012142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-31 [patent_title] => 'System and method for determining wavelength dependent information in an optical communication system' [patent_app_type] => new [patent_app_number] => 09/912368 [patent_app_country] => US [patent_app_date] => 2001-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2471 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20020012142.pdf [firstpage_image] =>[orig_patent_app_number] => 09912368 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/912368
System and method for determining wavelength dependent information in an optical communication system Jul 25, 2001 Abandoned
Array ( [id] => 1115037 [patent_doc_number] => 06804256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-12 [patent_title] => 'Automatic bandwidth adjustment in a passive optical network' [patent_app_type] => B2 [patent_app_number] => 09/912017 [patent_app_country] => US [patent_app_date] => 2001-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6640 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/804/06804256.pdf [firstpage_image] =>[orig_patent_app_number] => 09912017 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/912017
Automatic bandwidth adjustment in a passive optical network Jul 23, 2001 Issued
Array ( [id] => 6773071 [patent_doc_number] => 20030016409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-23 [patent_title] => 'Method and system for trunk side monitoring for optical switching applications' [patent_app_type] => new [patent_app_number] => 09/912029 [patent_app_country] => US [patent_app_date] => 2001-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5902 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20030016409.pdf [firstpage_image] =>[orig_patent_app_number] => 09912029 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/912029
Method and system for trunk side monitoring for optical switching applications Jul 22, 2001 Abandoned
Array ( [id] => 6486710 [patent_doc_number] => 20020024699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Optical transmission system constructing method and system' [patent_app_type] => new [patent_app_number] => 09/907939 [patent_app_country] => US [patent_app_date] => 2001-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 13903 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20020024699.pdf [firstpage_image] =>[orig_patent_app_number] => 09907939 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/907939
Optical transmission system constructing method and system Jul 18, 2001 Issued
Array ( [id] => 1407980 [patent_doc_number] => 06545784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-08 [patent_title] => 'Optical cross connect unit, optical add-drop multiplexer, light source unit, and adding unit' [patent_app_type] => B2 [patent_app_number] => 09/905066 [patent_app_country] => US [patent_app_date] => 2001-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 15507 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/545/06545784.pdf [firstpage_image] =>[orig_patent_app_number] => 09905066 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/905066
Optical cross connect unit, optical add-drop multiplexer, light source unit, and adding unit Jul 15, 2001 Issued
Array ( [id] => 1520218 [patent_doc_number] => 06501575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-31 [patent_title] => 'Routing in a WDM system' [patent_app_type] => B2 [patent_app_number] => 09/891732 [patent_app_country] => US [patent_app_date] => 2001-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2441 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/501/06501575.pdf [firstpage_image] =>[orig_patent_app_number] => 09891732 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/891732
Routing in a WDM system Jun 25, 2001 Issued
Array ( [id] => 1213418 [patent_doc_number] => 06714740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-30 [patent_title] => 'Optical network and switch control method for use in the optical network' [patent_app_type] => B2 [patent_app_number] => 09/884966 [patent_app_country] => US [patent_app_date] => 2001-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4891 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/714/06714740.pdf [firstpage_image] =>[orig_patent_app_number] => 09884966 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/884966
Optical network and switch control method for use in the optical network Jun 20, 2001 Issued
Array ( [id] => 7091572 [patent_doc_number] => 20010033403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-25 [patent_title] => 'Optical cross-connect system and optical transmission system' [patent_app_type] => new [patent_app_number] => 09/883260 [patent_app_country] => US [patent_app_date] => 2001-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4904 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20010033403.pdf [firstpage_image] =>[orig_patent_app_number] => 09883260 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/883260
Optical cross-connect system and optical transmission system Jun 18, 2001 Abandoned
Array ( [id] => 6256775 [patent_doc_number] => 20020186428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'Crosstalk path enumeration in optical networks' [patent_app_type] => new [patent_app_number] => 09/878090 [patent_app_country] => US [patent_app_date] => 2001-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4353 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0186/20020186428.pdf [firstpage_image] =>[orig_patent_app_number] => 09878090 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/878090
Crosstalk path enumeration in optical networks Jun 7, 2001 Abandoned
Array ( [id] => 1183366 [patent_doc_number] => 06748177 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-08 [patent_title] => 'Multiple degree of freedom bimorph positioner and controller' [patent_app_type] => B1 [patent_app_number] => 09/849179 [patent_app_country] => US [patent_app_date] => 2001-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 28 [patent_no_of_words] => 6889 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/748/06748177.pdf [firstpage_image] =>[orig_patent_app_number] => 09849179 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/849179
Multiple degree of freedom bimorph positioner and controller May 3, 2001 Issued
Array ( [id] => 1045823 [patent_doc_number] => 06868237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-15 [patent_title] => 'Terrestrial optical communication network of integrated fiber and free-space links which requires no electro-optical conversion between links' [patent_app_type] => utility [patent_app_number] => 09/849613 [patent_app_country] => US [patent_app_date] => 2001-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 13188 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/868/06868237.pdf [firstpage_image] =>[orig_patent_app_number] => 09849613 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/849613
Terrestrial optical communication network of integrated fiber and free-space links which requires no electro-optical conversion between links May 3, 2001 Issued
Array ( [id] => 6045740 [patent_doc_number] => 20020167703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-14 [patent_title] => 'Tandem filters for reducing intersymbol interference in optical communications systems' [patent_app_type] => new [patent_app_number] => 09/848096 [patent_app_country] => US [patent_app_date] => 2001-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4751 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0167/20020167703.pdf [firstpage_image] =>[orig_patent_app_number] => 09848096 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/848096
Tandem filters for reducing intersymbol interference in optical communications systems May 2, 2001 Abandoned
Array ( [id] => 1546225 [patent_doc_number] => 06373605 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-16 [patent_title] => 'Optical interconnect for high speed processor' [patent_app_type] => B1 [patent_app_number] => 09/847180 [patent_app_country] => US [patent_app_date] => 2001-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4207 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/373/06373605.pdf [firstpage_image] =>[orig_patent_app_number] => 09847180 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/847180
Optical interconnect for high speed processor May 1, 2001 Issued
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