Search

Hibret Asnake Woldekidan

Examiner (ID: 10347, Phone: (571)270-5145 , Office: P/2637 )

Most Active Art Unit
2637
Art Unit(s)
2613, 2637, 2634, 2635
Total Applications
957
Issued Applications
797
Pending Applications
72
Abandoned Applications
119

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11718953 [patent_doc_number] => 20170187452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'METHOD AND APPARATUS FOR PROCESSING UPSTREAM DATA ANOMALY' [patent_app_type] => utility [patent_app_number] => 15/317550 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10719 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15317550 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/317550
METHOD AND APPARATUS FOR PROCESSING UPSTREAM DATA ANOMALY Sep 14, 2014 Abandoned
Array ( [id] => 9908619 [patent_doc_number] => 20150063820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'CROSS-TALK REDUCTION IN A BIDIRECTIONAL OPTOELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 14/474174 [patent_app_country] => US [patent_app_date] => 2014-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 14351 [patent_no_of_claims] => 28 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14474174 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/474174
CROSS-TALK REDUCTION IN A BIDIRECTIONAL OPTOELECTRONIC DEVICE Aug 30, 2014 Abandoned
Array ( [id] => 10966666 [patent_doc_number] => 20140369698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'UPSAMPLING OPTICAL TRANSMITTER' [patent_app_type] => utility [patent_app_number] => 14/471832 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 12404 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14471832 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/471832
Upsampling optical transmitter Aug 27, 2014 Issued
Array ( [id] => 9900757 [patent_doc_number] => 20150055957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'METHOD OF DETERMINING PHYSICAL LAYER WAVELENGTH OF TUNABLE OPTICAL NETWORK UNIT (ONU) IN TIME AND WAVELENGTH DIVISION MULTIPLEXED PASSIVE OPTICAL NETWORK (TWDM-PON)' [patent_app_type] => utility [patent_app_number] => 14/469099 [patent_app_country] => US [patent_app_date] => 2014-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6173 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14469099 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/469099
METHOD OF DETERMINING PHYSICAL LAYER WAVELENGTH OF TUNABLE OPTICAL NETWORK UNIT (ONU) IN TIME AND WAVELENGTH DIVISION MULTIPLEXED PASSIVE OPTICAL NETWORK (TWDM-PON) Aug 25, 2014 Abandoned
Array ( [id] => 9900755 [patent_doc_number] => 20150055955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'CHANNEL MANAGEMENT METHOD IN TIME AND WAVELENGTH DIVISION MULTIPLEXING-PASSIVE OPTICAL NETWORK (TWDM-PON)' [patent_app_type] => utility [patent_app_number] => 14/468694 [patent_app_country] => US [patent_app_date] => 2014-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5964 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14468694 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/468694
CHANNEL MANAGEMENT METHOD IN TIME AND WAVELENGTH DIVISION MULTIPLEXING-PASSIVE OPTICAL NETWORK (TWDM-PON) Aug 25, 2014 Abandoned
Array ( [id] => 9900754 [patent_doc_number] => 20150055954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'Wave Division Multiplexer Arrangement for Small Cell Networks' [patent_app_type] => utility [patent_app_number] => 14/468913 [patent_app_country] => US [patent_app_date] => 2014-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4379 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14468913 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/468913
Wave division multiplexer arrangement for small cell networks Aug 25, 2014 Issued
Array ( [id] => 9900756 [patent_doc_number] => 20150055956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'PASSIVE OPTICAL NETWORK SYSTEM USING TIME DIVISION MULTIPLEXING' [patent_app_type] => utility [patent_app_number] => 14/469069 [patent_app_country] => US [patent_app_date] => 2014-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5686 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14469069 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/469069
PASSIVE OPTICAL NETWORK SYSTEM USING TIME DIVISION MULTIPLEXING Aug 25, 2014 Abandoned
Array ( [id] => 10185429 [patent_doc_number] => 09215116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-15 [patent_title] => 'Method, transmitter and receiver device for transmitting a binary digital transmit signal over an optical transmission link' [patent_app_type] => utility [patent_app_number] => 14/468132 [patent_app_country] => US [patent_app_date] => 2014-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6267 [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] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14468132 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/468132
Method, transmitter and receiver device for transmitting a binary digital transmit signal over an optical transmission link Aug 24, 2014 Issued
Array ( [id] => 12041194 [patent_doc_number] => 09819436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-14 [patent_title] => 'Intranodal ROADM fiber management apparatuses, systems, and methods' [patent_app_type] => utility [patent_app_number] => 14/467578 [patent_app_country] => US [patent_app_date] => 2014-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 35 [patent_no_of_words] => 19081 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14467578 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/467578
Intranodal ROADM fiber management apparatuses, systems, and methods Aug 24, 2014 Issued
Array ( [id] => 10254668 [patent_doc_number] => 20150139666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'MULTI-WAVELENGTH OPTICAL SIGNAL RECEIVING APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/467283 [patent_app_country] => US [patent_app_date] => 2014-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4058 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14467283 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/467283
Multi-wavelength optical signal receiving apparatus and method Aug 24, 2014 Issued
Array ( [id] => 10201210 [patent_doc_number] => 20150086196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'TRANSPORT APPARATUS AND METHOD OF TRANSMITTING MONITORING CONTROL SIGNAL' [patent_app_type] => utility [patent_app_number] => 14/467502 [patent_app_country] => US [patent_app_date] => 2014-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9709 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14467502 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/467502
Transport apparatus and method of transmitting monitoring control signal Aug 24, 2014 Issued
Array ( [id] => 15235807 [patent_doc_number] => 10505637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Service processing method and apparatus and optical line terminal [patent_app_type] => utility [patent_app_number] => 15/308610 [patent_app_country] => US [patent_app_date] => 2014-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5317 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15308610 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/308610
Service processing method and apparatus and optical line terminal Aug 18, 2014 Issued
Array ( [id] => 10795977 [patent_doc_number] => 20160142134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'DETERMINATION OF AN OPTICAL SIGNAL TO NOISE RATIO OF A DUAL-POLARIZATION OPTICAL SIGNAL' [patent_app_type] => utility [patent_app_number] => 14/904354 [patent_app_country] => US [patent_app_date] => 2014-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8020 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14904354 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/904354
Determination of an optical signal to noise ratio of a dual-polarization optical signal Jul 8, 2014 Issued
Array ( [id] => 12013473 [patent_doc_number] => 09806805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Distributed fiber optic sensing system and method based on stimulated brillouin scattering' [patent_app_type] => utility [patent_app_number] => 14/902819 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2575 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14902819 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/902819
Distributed fiber optic sensing system and method based on stimulated brillouin scattering Jul 2, 2014 Issued
Array ( [id] => 9804877 [patent_doc_number] => 20150016822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'WAVELENGTH MULTIPLEXING APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/323356 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10280 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14323356 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/323356
Wavelength multiplexing apparatus and method Jul 2, 2014 Issued
Array ( [id] => 10132853 [patent_doc_number] => 09166704 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-10-20 [patent_title] => 'Integrated control for silicon photonics' [patent_app_type] => utility [patent_app_number] => 14/323254 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 24 [patent_no_of_words] => 11518 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14323254 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/323254
Integrated control for silicon photonics Jul 2, 2014 Issued
Array ( [id] => 11776823 [patent_doc_number] => 09385811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-05 [patent_title] => 'Optical communication systems and methods' [patent_app_type] => utility [patent_app_number] => 14/322078 [patent_app_country] => US [patent_app_date] => 2014-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8375 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14322078 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/322078
Optical communication systems and methods Jul 1, 2014 Issued
Array ( [id] => 11788252 [patent_doc_number] => 09397750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-19 [patent_title] => 'Hybrid electrical-optical data communications cable with wireline capacitance compensation' [patent_app_type] => utility [patent_app_number] => 14/322683 [patent_app_country] => US [patent_app_date] => 2014-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 8961 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14322683 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/322683
Hybrid electrical-optical data communications cable with wireline capacitance compensation Jul 1, 2014 Issued
Array ( [id] => 10911395 [patent_doc_number] => 20140314413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'Access System, Communication Method and Device for Optical Fiber Network' [patent_app_type] => utility [patent_app_number] => 14/322574 [patent_app_country] => US [patent_app_date] => 2014-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 14118 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14322574 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/322574
Access system, communication method and device for optical fiber network Jul 1, 2014 Issued
Array ( [id] => 10107446 [patent_doc_number] => 09143234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-22 [patent_title] => 'Optical communication systems and methods' [patent_app_type] => utility [patent_app_number] => 14/322063 [patent_app_country] => US [patent_app_date] => 2014-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8189 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14322063 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/322063
Optical communication systems and methods Jul 1, 2014 Issued
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