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] => 8085851 [patent_doc_number] => 08150258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-03 [patent_title] => 'Optical transmission device and optical transmission method' [patent_app_type] => utility [patent_app_number] => 12/343480 [patent_app_country] => US [patent_app_date] => 2008-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5699 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/150/08150258.pdf [firstpage_image] =>[orig_patent_app_number] => 12343480 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/343480
Optical transmission device and optical transmission method Dec 23, 2008 Issued
Array ( [id] => 5284179 [patent_doc_number] => 20090097854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'OPTICAL SIGNAL PROCESSING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/340177 [patent_app_country] => US [patent_app_date] => 2008-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5633 [patent_no_of_claims] => 11 [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/A1/0097/20090097854.pdf [firstpage_image] =>[orig_patent_app_number] => 12340177 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/340177
Optical signal processing apparatus Dec 18, 2008 Issued
Array ( [id] => 5513901 [patent_doc_number] => 20090214207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'PACKAGING A RECONFIGURABLE OPTICAL ADD-DROP MODULE' [patent_app_type] => utility [patent_app_number] => 12/328913 [patent_app_country] => US [patent_app_date] => 2008-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4613 [patent_no_of_claims] => 20 [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/A1/0214/20090214207.pdf [firstpage_image] =>[orig_patent_app_number] => 12328913 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/328913
Packaging a reconfigurable optical add-drop module Dec 4, 2008 Issued
Array ( [id] => 8218006 [patent_doc_number] => 08195045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-05 [patent_title] => 'Optical transmission module' [patent_app_type] => utility [patent_app_number] => 12/327248 [patent_app_country] => US [patent_app_date] => 2008-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4864 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/195/08195045.pdf [firstpage_image] =>[orig_patent_app_number] => 12327248 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/327248
Optical transmission module Dec 2, 2008 Issued
Array ( [id] => 6244615 [patent_doc_number] => 20100135674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'COMPLEX OPTICAL MODULATION FOR REAL TIME COMMUNICATION' [patent_app_type] => utility [patent_app_number] => 12/326356 [patent_app_country] => US [patent_app_date] => 2008-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2477 [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/A1/0135/20100135674.pdf [firstpage_image] =>[orig_patent_app_number] => 12326356 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/326356
COMPLEX OPTICAL MODULATION FOR REAL TIME COMMUNICATION Dec 1, 2008 Abandoned
Array ( [id] => 6133962 [patent_doc_number] => 20110008054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'MODULATOR AND DEMODULATOR FOR A DIFFERENTIAL OPTICAL MODULATION FORMAT WITH EIGHT PHASE CHANGES' [patent_app_type] => utility [patent_app_number] => 12/808176 [patent_app_country] => US [patent_app_date] => 2008-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5995 [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/A1/0008/20110008054.pdf [firstpage_image] =>[orig_patent_app_number] => 12808176 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/808176
Modulator and demodulator for a differential optical modulation format with eight phase changes Nov 30, 2008 Issued
Array ( [id] => 5277638 [patent_doc_number] => 20090129770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'LIGHT TRANSMISSION DEVICE AND METHOD OF SETTING LIGHT INPUT BREAK DETECTION THRESHOLD VALUE' [patent_app_type] => utility [patent_app_number] => 12/275473 [patent_app_country] => US [patent_app_date] => 2008-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12059 [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/A1/0129/20090129770.pdf [firstpage_image] =>[orig_patent_app_number] => 12275473 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/275473
LIGHT TRANSMISSION DEVICE AND METHOD OF SETTING LIGHT INPUT BREAK DETECTION THRESHOLD VALUE Nov 20, 2008 Abandoned
Array ( [id] => 6269393 [patent_doc_number] => 20100254714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'DATA TRANSMISSION WITH ROOM ILLUMINATIONS HAVING LIGHT EMITTING DIODES' [patent_app_type] => utility [patent_app_number] => 12/677538 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2845 [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/A1/0254/20100254714.pdf [firstpage_image] =>[orig_patent_app_number] => 12677538 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/677538
Data transmission with room illuminations having light emitting diodes Sep 1, 2008 Issued
Array ( [id] => 5584716 [patent_doc_number] => 20090103918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'Communication System Using Passive Optical Network and Passive Optical Network' [patent_app_type] => utility [patent_app_number] => 12/147616 [patent_app_country] => US [patent_app_date] => 2008-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10349 [patent_no_of_claims] => 9 [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/A1/0103/20090103918.pdf [firstpage_image] =>[orig_patent_app_number] => 12147616 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/147616
Communication system using passive optical network and passive optical network Jun 26, 2008 Issued
Array ( [id] => 8354121 [patent_doc_number] => 08249460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-21 [patent_title] => 'Apparatus and method for generating an RF signal' [patent_app_type] => utility [patent_app_number] => 12/143686 [patent_app_country] => US [patent_app_date] => 2008-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4631 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12143686 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/143686
Apparatus and method for generating an RF signal Jun 19, 2008 Issued
Array ( [id] => 8085853 [patent_doc_number] => 08150257 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-04-03 [patent_title] => 'Shared mesh restoration with pre-configured standby lightpaths' [patent_app_type] => utility [patent_app_number] => 12/214591 [patent_app_country] => US [patent_app_date] => 2008-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 5500 [patent_no_of_claims] => 12 [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/08/150/08150257.pdf [firstpage_image] =>[orig_patent_app_number] => 12214591 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/214591
Shared mesh restoration with pre-configured standby lightpaths Jun 19, 2008 Issued
Array ( [id] => 5397024 [patent_doc_number] => 20090317087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'Configurable control for network device operation' [patent_app_type] => utility [patent_app_number] => 12/214450 [patent_app_country] => US [patent_app_date] => 2008-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6597 [patent_no_of_claims] => 25 [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/A1/0317/20090317087.pdf [firstpage_image] =>[orig_patent_app_number] => 12214450 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/214450
Configurable control for network device operation Jun 18, 2008 Abandoned
Array ( [id] => 7542120 [patent_doc_number] => 08059969 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-11-15 [patent_title] => 'Enhanced linearity RF photonic link' [patent_app_type] => utility [patent_app_number] => 12/141834 [patent_app_country] => US [patent_app_date] => 2008-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4474 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/059/08059969.pdf [firstpage_image] =>[orig_patent_app_number] => 12141834 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/141834
Enhanced linearity RF photonic link Jun 17, 2008 Issued
Array ( [id] => 5295720 [patent_doc_number] => 20090010646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'Optical pulse time spreading device' [patent_app_type] => utility [patent_app_number] => 12/213387 [patent_app_country] => US [patent_app_date] => 2008-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10211 [patent_no_of_claims] => 12 [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/A1/0010/20090010646.pdf [firstpage_image] =>[orig_patent_app_number] => 12213387 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/213387
Optical pulse time spreading device Jun 17, 2008 Issued
Array ( [id] => 5580284 [patent_doc_number] => 20090175630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'Optical interconnection system for transmitting and receiving a three-level signal and method of operating the same' [patent_app_type] => utility [patent_app_number] => 12/213151 [patent_app_country] => US [patent_app_date] => 2008-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3917 [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] => publications/A1/0175/20090175630.pdf [firstpage_image] =>[orig_patent_app_number] => 12213151 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/213151
Optical interconnection system for transmitting and receiving a three-level signal and method of operating the same Jun 15, 2008 Issued
Array ( [id] => 9391348 [patent_doc_number] => 08687965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'LED light dongle communication system' [patent_app_type] => utility [patent_app_number] => 12/126227 [patent_app_country] => US [patent_app_date] => 2008-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 6388 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12126227 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/126227
LED light dongle communication system May 22, 2008 Issued
Array ( [id] => 5513907 [patent_doc_number] => 20090214213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'MODULATION DEVICE FOR GENERATING OPTICAL SIGNAL WITH QUADRUPLE FREQUENCY AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/115724 [patent_app_country] => US [patent_app_date] => 2008-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2338 [patent_no_of_claims] => 19 [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/A1/0214/20090214213.pdf [firstpage_image] =>[orig_patent_app_number] => 12115724 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/115724
Modulation device for generating optical signal with quadruple frequency and method thereof May 5, 2008 Issued
Array ( [id] => 7529254 [patent_doc_number] => 08045859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-25 [patent_title] => 'High-speed underwater data transmission system and method' [patent_app_type] => utility [patent_app_number] => 12/114193 [patent_app_country] => US [patent_app_date] => 2008-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4860 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/045/08045859.pdf [firstpage_image] =>[orig_patent_app_number] => 12114193 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/114193
High-speed underwater data transmission system and method May 1, 2008 Issued
Array ( [id] => 6023862 [patent_doc_number] => 20110052188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'METHODS AND SYSTEMS FOR OPTIMAL LAUNCH POWER COMPUTATION IN MESHED OPTICAL NETWORKS' [patent_app_type] => utility [patent_app_number] => 12/098687 [patent_app_country] => US [patent_app_date] => 2008-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9154 [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/A1/0052/20110052188.pdf [firstpage_image] =>[orig_patent_app_number] => 12098687 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/098687
Methods and systems for optimal launch power computation in meshed optical networks Apr 6, 2008 Issued
Array ( [id] => 8958093 [patent_doc_number] => 08503881 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-08-06 [patent_title] => 'Systems for extending WDM transmission into the O-band' [patent_app_type] => utility [patent_app_number] => 12/062030 [patent_app_country] => US [patent_app_date] => 2008-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2858 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12062030 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/062030
Systems for extending WDM transmission into the O-band Apr 2, 2008 Issued
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