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] => 8820653 [patent_doc_number] => 20130121698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'Systems And Methods For Processing Space-Multiplexed Optical Signals' [patent_app_type] => utility [patent_app_number] => 13/646457 [patent_app_country] => US [patent_app_date] => 2012-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3517 [patent_no_of_claims] => 28 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13646457 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/646457
Systems and methods for processing space-multiplexed optical signals Oct 4, 2012 Issued
Array ( [id] => 8719889 [patent_doc_number] => 20130071106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => 'OPTICAL RECEIVER' [patent_app_type] => utility [patent_app_number] => 13/646388 [patent_app_country] => US [patent_app_date] => 2012-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 46 [patent_no_of_words] => 13582 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13646388 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/646388
OPTICAL RECEIVER Oct 4, 2012 Abandoned
Array ( [id] => 9628790 [patent_doc_number] => 08798480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'High-speed optical 8-QAM modulation by cascading dual-drive mach-zehnder modulator with I/Q modulator' [patent_app_type] => utility [patent_app_number] => 13/646465 [patent_app_country] => US [patent_app_date] => 2012-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1720 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13646465 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/646465
High-speed optical 8-QAM modulation by cascading dual-drive mach-zehnder modulator with I/Q modulator Oct 4, 2012 Issued
Array ( [id] => 8605820 [patent_doc_number] => 20130011133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'DIFFERENTIAL EYE DIAGRAMS' [patent_app_type] => utility [patent_app_number] => 13/617078 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3837 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13617078 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/617078
Differential eye diagrams Sep 13, 2012 Issued
Array ( [id] => 8915698 [patent_doc_number] => 20130177323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'MICROPROCESSOR CHIP, DATA CENTER, AND COMPUTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/611839 [patent_app_country] => US [patent_app_date] => 2012-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8443 [patent_no_of_claims] => 34 [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] => 13611839 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/611839
Microprocessor chip, data center, and computing system Sep 11, 2012 Issued
Array ( [id] => 8707253 [patent_doc_number] => 20130064542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'OPTICAL FREQUENCY LOCKING METHOD AND DEVICE FOR OPTICAL DATA TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 13/610575 [patent_app_country] => US [patent_app_date] => 2012-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6350 [patent_no_of_claims] => 17 [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] => 13610575 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/610575
Optical frequency locking method and device for optical data transmission Sep 10, 2012 Issued
Array ( [id] => 8707264 [patent_doc_number] => 20130064553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'OPTICAL COMMUNICATION MODULE AND OPTICAL COMMUNICATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/610795 [patent_app_country] => US [patent_app_date] => 2012-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 11649 [patent_no_of_claims] => 9 [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] => 13610795 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/610795
OPTICAL COMMUNICATION MODULE AND OPTICAL COMMUNICATION APPARATUS Sep 10, 2012 Abandoned
Array ( [id] => 11247208 [patent_doc_number] => 09473262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Optical communication apparatus, optical communication system, and path control method' [patent_app_type] => utility [patent_app_number] => 13/610476 [patent_app_country] => US [patent_app_date] => 2012-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4781 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13610476 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/610476
Optical communication apparatus, optical communication system, and path control method Sep 10, 2012 Issued
Array ( [id] => 9505949 [patent_doc_number] => 08744274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Optical transmitter device' [patent_app_type] => utility [patent_app_number] => 13/535698 [patent_app_country] => US [patent_app_date] => 2012-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 677 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 13535698 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/535698
Optical transmitter device Jun 27, 2012 Issued
Array ( [id] => 8828316 [patent_doc_number] => 20130129361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'OPTICAL TRANSMITTER MODULE AND TRANSMITTING METHOD' [patent_app_type] => utility [patent_app_number] => 13/535773 [patent_app_country] => US [patent_app_date] => 2012-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1322 [patent_no_of_claims] => 7 [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] => 13535773 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/535773
OPTICAL TRANSMITTER MODULE AND TRANSMITTING METHOD Jun 27, 2012 Abandoned
Array ( [id] => 9584615 [patent_doc_number] => 08774623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Passive optical network system and method for detecting fault in optical network terminal' [patent_app_type] => utility [patent_app_number] => 13/536143 [patent_app_country] => US [patent_app_date] => 2012-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7617 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13536143 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/536143
Passive optical network system and method for detecting fault in optical network terminal Jun 27, 2012 Issued
Array ( [id] => 10132838 [patent_doc_number] => 09166689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Equalization mechanism for processing traffic based on three-quadrature amplitude modulation (3QAM)' [patent_app_type] => utility [patent_app_number] => 13/536291 [patent_app_country] => US [patent_app_date] => 2012-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 12198 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13536291 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/536291
Equalization mechanism for processing traffic based on three-quadrature amplitude modulation (3QAM) Jun 27, 2012 Issued
Array ( [id] => 8452527 [patent_doc_number] => 20120263473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'NETWORK WITH SOURCELESS CLIENTS' [patent_app_type] => utility [patent_app_number] => 13/529297 [patent_app_country] => US [patent_app_date] => 2012-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4827 [patent_no_of_claims] => 21 [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] => 13529297 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/529297
Network with sourceless clients Jun 20, 2012 Issued
Array ( [id] => 9655987 [patent_doc_number] => 20140226993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'OPTICAL LINE TERMINAL TRANSMITTING DEVICE FOR NEXT GENERATION OPTICAL ACCESS NETWORKS' [patent_app_type] => utility [patent_app_number] => 14/127044 [patent_app_country] => US [patent_app_date] => 2012-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1209 [patent_no_of_claims] => 5 [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] => 14127044 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/127044
Optical line terminal transmitting device for next generation optical access networks Jun 18, 2012 Issued
Array ( [id] => 9602390 [patent_doc_number] => 20140199072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-17 [patent_title] => 'SYSTEM AND METHOD FOR NETWORK SYNCHRONIZATION AND FREQUENCY DISSEMINATION' [patent_app_type] => utility [patent_app_number] => 14/119688 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10166 [patent_no_of_claims] => 28 [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] => 14119688 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/119688
System and method for network synchronization and frequency dissemination May 23, 2012 Issued
Array ( [id] => 10884657 [patent_doc_number] => 08909055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Relay device and speaker apparatus' [patent_app_type] => utility [patent_app_number] => 13/476361 [patent_app_country] => US [patent_app_date] => 2012-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4544 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13476361 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/476361
Relay device and speaker apparatus May 20, 2012 Issued
Array ( [id] => 8501731 [patent_doc_number] => 20120301139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'OPTICAL PACKET SWITCHING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/474577 [patent_app_country] => US [patent_app_date] => 2012-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 13340 [patent_no_of_claims] => 17 [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] => 13474577 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/474577
Optical packet switching system May 16, 2012 Issued
Array ( [id] => 8939170 [patent_doc_number] => 20130188967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'Method and Device for Transmitting a Low-Frequency Signal Over a Data Transmission Link Using a Digital High Bit-Rate Signal' [patent_app_type] => utility [patent_app_number] => 13/471748 [patent_app_country] => US [patent_app_date] => 2012-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5730 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13471748 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/471748
Method and device for transmitting a low-frequency signal over a data transmission link using a digital high bit-rate signal May 14, 2012 Issued
Array ( [id] => 10132873 [patent_doc_number] => 09166724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Optical network and optical path setup method' [patent_app_type] => utility [patent_app_number] => 13/471767 [patent_app_country] => US [patent_app_date] => 2012-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10176 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13471767 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/471767
Optical network and optical path setup method May 14, 2012 Issued
Array ( [id] => 8495206 [patent_doc_number] => 20120294614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'Symmetric Coherent OFDMA-PON Configuration with Low-Speed ONU-Side' [patent_app_type] => utility [patent_app_number] => 13/470425 [patent_app_country] => US [patent_app_date] => 2012-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3134 [patent_no_of_claims] => 13 [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] => 13470425 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/470425
Symmetric coherent OFDMA-PON configuration with low-speed ONU-side May 13, 2012 Issued
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