Search

Lulit Semunegus

Examiner (ID: 17892)

Most Active Art Unit
3641
Art Unit(s)
3641
Total Applications
322
Issued Applications
269
Pending Applications
18
Abandoned Applications
35

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8979976 [patent_doc_number] => 08511082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-20 [patent_title] => 'Heat transport system and method' [patent_app_type] => utility [patent_app_number] => 12/639527 [patent_app_country] => US [patent_app_date] => 2009-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6099 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12639527 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/639527
Heat transport system and method Dec 15, 2009 Issued
Array ( [id] => 8687865 [patent_doc_number] => 08387387 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-03-05 [patent_title] => 'Floating solar pond energy conversion apparatus' [patent_app_type] => utility [patent_app_number] => 12/653001 [patent_app_country] => US [patent_app_date] => 2009-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1878 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12653001 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/653001
Floating solar pond energy conversion apparatus Dec 6, 2009 Issued
Array ( [id] => 7495557 [patent_doc_number] => 20110258997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'LOW COST LINEAR GENERATOR WAVE ENERGY CONVERTERS' [patent_app_type] => utility [patent_app_number] => 13/130717 [patent_app_country] => US [patent_app_date] => 2009-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5486 [patent_no_of_claims] => 20 [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/A1/0258/20110258997.pdf [firstpage_image] =>[orig_patent_app_number] => 13130717 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/130717
LOW COST LINEAR GENERATOR WAVE ENERGY CONVERTERS Nov 26, 2009 Abandoned
Array ( [id] => 6534922 [patent_doc_number] => 20100126164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'Float for wave energy converter (WEC)' [patent_app_type] => utility [patent_app_number] => 12/592108 [patent_app_country] => US [patent_app_date] => 2009-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4155 [patent_no_of_claims] => 19 [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/A1/0126/20100126164.pdf [firstpage_image] =>[orig_patent_app_number] => 12592108 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/592108
Float for wave energy converter (WEC) Nov 18, 2009 Issued
Array ( [id] => 5994057 [patent_doc_number] => 20110113772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'Plasmic transition process motor' [patent_app_type] => utility [patent_app_number] => 12/592117 [patent_app_country] => US [patent_app_date] => 2009-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3868 [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/A1/0113/20110113772.pdf [firstpage_image] =>[orig_patent_app_number] => 12592117 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/592117
Plasmic transition process motor Nov 17, 2009 Abandoned
Array ( [id] => 6299077 [patent_doc_number] => 20100107627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'BUOYANCY ENERGY STORAGE AND ENERGY GENERATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/614183 [patent_app_country] => US [patent_app_date] => 2009-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 11488 [patent_no_of_claims] => 18 [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/A1/0107/20100107627.pdf [firstpage_image] =>[orig_patent_app_number] => 12614183 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/614183
BUOYANCY ENERGY STORAGE AND ENERGY GENERATION SYSTEM Nov 5, 2009 Abandoned
Array ( [id] => 8832690 [patent_doc_number] => 08448435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-28 [patent_title] => 'Control of a shape memory alloy actuation arrangement' [patent_app_type] => utility [patent_app_number] => 13/126401 [patent_app_country] => US [patent_app_date] => 2009-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 12713 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13126401 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/126401
Control of a shape memory alloy actuation arrangement Oct 28, 2009 Issued
Array ( [id] => 5977919 [patent_doc_number] => 20110094231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'ADIABATIC COMPRESSED AIR ENERGY STORAGE SYSTEM WITH MULTI-STAGE THERMAL ENERGY STORAGE' [patent_app_type] => utility [patent_app_number] => 12/607137 [patent_app_country] => US [patent_app_date] => 2009-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5896 [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/A1/0094/20110094231.pdf [firstpage_image] =>[orig_patent_app_number] => 12607137 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/607137
ADIABATIC COMPRESSED AIR ENERGY STORAGE SYSTEM WITH MULTI-STAGE THERMAL ENERGY STORAGE Oct 27, 2009 Abandoned
Array ( [id] => 9321701 [patent_doc_number] => 08656713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-25 [patent_title] => 'Active material-based impulse actuators' [patent_app_type] => utility [patent_app_number] => 12/607989 [patent_app_country] => US [patent_app_date] => 2009-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 5596 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12607989 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/607989
Active material-based impulse actuators Oct 27, 2009 Issued
Array ( [id] => 6059174 [patent_doc_number] => 20110198861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-18 [patent_title] => 'METHOD FOR PRODUCING ENERGY AND CAPTURING CO2' [patent_app_type] => utility [patent_app_number] => 13/124103 [patent_app_country] => US [patent_app_date] => 2009-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5190 [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/A1/0198/20110198861.pdf [firstpage_image] =>[orig_patent_app_number] => 13124103 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/124103
METHOD FOR PRODUCING ENERGY AND CAPTURING CO2 Oct 5, 2009 Abandoned
Array ( [id] => 8074765 [patent_doc_number] => 20110239640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'HEAT EXCHANGER STRUCTURE AND ISOTHERMAL COMPRESSION OR EXPANSION CHAMBER' [patent_app_type] => utility [patent_app_number] => 13/122444 [patent_app_country] => US [patent_app_date] => 2009-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4568 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0239/20110239640.pdf [firstpage_image] =>[orig_patent_app_number] => 13122444 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/122444
HEAT EXCHANGER STRUCTURE AND ISOTHERMAL COMPRESSION OR EXPANSION CHAMBER Sep 30, 2009 Abandoned
Array ( [id] => 8315909 [patent_doc_number] => 08230682 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-07-31 [patent_title] => 'Thermally activated initiator assembly' [patent_app_type] => utility [patent_app_number] => 12/587315 [patent_app_country] => US [patent_app_date] => 2009-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2175 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12587315 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/587315
Thermally activated initiator assembly Sep 23, 2009 Issued
Array ( [id] => 8640553 [patent_doc_number] => 08365525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-05 [patent_title] => 'Thermo-magnetic actuator' [patent_app_type] => utility [patent_app_number] => 12/564160 [patent_app_country] => US [patent_app_date] => 2009-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7864 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 429 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12564160 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/564160
Thermo-magnetic actuator Sep 21, 2009 Issued
Array ( [id] => 9284142 [patent_doc_number] => 08640460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-04 [patent_title] => 'Ocean wave electrical generator' [patent_app_type] => utility [patent_app_number] => 13/119110 [patent_app_country] => US [patent_app_date] => 2009-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3947 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13119110 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/119110
Ocean wave electrical generator Sep 14, 2009 Issued
Array ( [id] => 6586103 [patent_doc_number] => 20100031651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'Cyclic productive motion device' [patent_app_type] => utility [patent_app_number] => 12/583869 [patent_app_country] => US [patent_app_date] => 2009-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1323 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20100031651.pdf [firstpage_image] =>[orig_patent_app_number] => 12583869 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/583869
Cyclic productive motion device Aug 27, 2009 Abandoned
Array ( [id] => 6550248 [patent_doc_number] => 20100045214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'SHAPE MEMORY ALLOY ACTUATOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/543037 [patent_app_country] => US [patent_app_date] => 2009-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4180 [patent_no_of_claims] => 8 [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/A1/0045/20100045214.pdf [firstpage_image] =>[orig_patent_app_number] => 12543037 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/543037
SHAPE MEMORY ALLOY ACTUATOR SYSTEM Aug 17, 2009 Abandoned
Array ( [id] => 7569821 [patent_doc_number] => 20110265476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'OPERATIONAL FLUID FOR A VAPOUR CIRCUIT PROCESSING DEVICE AND A METHOD FOR OPERATING SAME' [patent_app_type] => utility [patent_app_number] => 12/737670 [patent_app_country] => US [patent_app_date] => 2009-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 12805 [patent_no_of_claims] => 21 [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/A1/0265/20110265476.pdf [firstpage_image] =>[orig_patent_app_number] => 12737670 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/737670
OPERATIONAL FLUID FOR A VAPOUR CIRCUIT PROCESSING DEVICE AND A METHOD FOR OPERATING SAME Aug 12, 2009 Abandoned
Array ( [id] => 6483092 [patent_doc_number] => 20100199667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'POWER GENERATION METHODS AND SYSTEMS' [patent_app_type] => utility [patent_app_number] => 12/539368 [patent_app_country] => US [patent_app_date] => 2009-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3637 [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/A1/0199/20100199667.pdf [firstpage_image] =>[orig_patent_app_number] => 12539368 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/539368
POWER GENERATION METHODS AND SYSTEMS Aug 10, 2009 Abandoned
Array ( [id] => 8433826 [patent_doc_number] => 08281592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-09 [patent_title] => 'Direct contact heat exchanger and methods for making and using same' [patent_app_type] => utility [patent_app_number] => 12/533949 [patent_app_country] => US [patent_app_date] => 2009-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7897 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12533949 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/533949
Direct contact heat exchanger and methods for making and using same Jul 30, 2009 Issued
Array ( [id] => 6291047 [patent_doc_number] => 20100064687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'Method and Device for the Thermal Treatment of Waste Materials' [patent_app_type] => utility [patent_app_number] => 12/502323 [patent_app_country] => US [patent_app_date] => 2009-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2870 [patent_no_of_claims] => 13 [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/A1/0064/20100064687.pdf [firstpage_image] =>[orig_patent_app_number] => 12502323 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/502323
Method and Device for the Thermal Treatment of Waste Materials Jul 13, 2009 Abandoned
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