Search

Kinfe Michael Negash

Examiner (ID: 5582)

Most Active Art Unit
2733
Art Unit(s)
2607, 2608, 2606, 2638, 2633, 2612, 2616, 2733
Total Applications
1501
Issued Applications
1287
Pending Applications
97
Abandoned Applications
116

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11779830 [patent_doc_number] => 09388976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'High pressure combustor with hot surface ignition' [patent_app_type] => utility [patent_app_number] => 13/782865 [patent_app_country] => US [patent_app_date] => 2013-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3839 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13782865 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/782865
High pressure combustor with hot surface ignition Feb 28, 2013 Issued
Array ( [id] => 9003546 [patent_doc_number] => 20130224671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'UNITARY IGNITER AND FLAME SENSOR' [patent_app_type] => utility [patent_app_number] => 13/780981 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1399 [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] => 13780981 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/780981
UNITARY IGNITER AND FLAME SENSOR Feb 27, 2013 Abandoned
Array ( [id] => 9670925 [patent_doc_number] => 20140234788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'THERMALLY CONTROLLED COMBUSTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/772125 [patent_app_country] => US [patent_app_date] => 2013-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9126 [patent_no_of_claims] => 25 [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] => 13772125 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/772125
Thermally controlled combustion system Feb 19, 2013 Issued
Array ( [id] => 8976516 [patent_doc_number] => 20130209946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'CANDLE WITH STONES' [patent_app_type] => utility [patent_app_number] => 13/763315 [patent_app_country] => US [patent_app_date] => 2013-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1831 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13763315 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/763315
CANDLE WITH STONES Feb 7, 2013 Abandoned
Array ( [id] => 11723182 [patent_doc_number] => 09696030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-04 [patent_title] => 'Oxy-combustion coupled firing and recirculation system' [patent_app_type] => utility [patent_app_number] => 13/751591 [patent_app_country] => US [patent_app_date] => 2013-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6122 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13751591 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/751591
Oxy-combustion coupled firing and recirculation system Jan 27, 2013 Issued
Array ( [id] => 9600032 [patent_doc_number] => 20140196713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-17 [patent_title] => 'GAS BURNER ASSEMBLY FOR AN OVEN APPLIANCE' [patent_app_type] => utility [patent_app_number] => 13/741617 [patent_app_country] => US [patent_app_date] => 2013-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5624 [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] => 13741617 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/741617
GAS BURNER ASSEMBLY FOR AN OVEN APPLIANCE Jan 14, 2013 Abandoned
Array ( [id] => 10908458 [patent_doc_number] => 20140311473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'OVEN CAVITY AND OVEN' [patent_app_type] => utility [patent_app_number] => 14/355023 [patent_app_country] => US [patent_app_date] => 2013-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4734 [patent_no_of_claims] => 10 [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] => 14355023 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/355023
Oven cavity and oven Jan 8, 2013 Issued
Array ( [id] => 9068565 [patent_doc_number] => 20130260321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'COOLED ELECTRODE AND BURNER SYSTEM INCLUDING A COOLED ELECTRODE' [patent_app_type] => utility [patent_app_number] => 13/730979 [patent_app_country] => US [patent_app_date] => 2012-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5426 [patent_no_of_claims] => 83 [patent_no_of_ind_claims] => 10 [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] => 13730979 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/730979
COOLED ELECTRODE AND BURNER SYSTEM INCLUDING A COOLED ELECTRODE Dec 28, 2012 Abandoned
Array ( [id] => 9556712 [patent_doc_number] => 20140174425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'Easy Warmers' [patent_app_type] => utility [patent_app_number] => 13/721341 [patent_app_country] => US [patent_app_date] => 2012-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1242 [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] => 13721341 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/721341
Easy Warmers Dec 19, 2012 Abandoned
Array ( [id] => 10130003 [patent_doc_number] => 09163831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Flame device' [patent_app_type] => utility [patent_app_number] => 13/721147 [patent_app_country] => US [patent_app_date] => 2012-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4287 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13721147 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/721147
Flame device Dec 19, 2012 Issued
Array ( [id] => 8884023 [patent_doc_number] => 20130157207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'Patterned Candle Wick' [patent_app_type] => utility [patent_app_number] => 13/715501 [patent_app_country] => US [patent_app_date] => 2012-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 1405 [patent_no_of_claims] => 10 [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] => 13715501 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/715501
Patterned candle wick Dec 13, 2012 Issued
Array ( [id] => 11679265 [patent_doc_number] => 09677786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Open-flow solar collector' [patent_app_type] => utility [patent_app_number] => 13/714697 [patent_app_country] => US [patent_app_date] => 2012-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4192 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13714697 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/714697
Open-flow solar collector Dec 13, 2012 Issued
Array ( [id] => 8838233 [patent_doc_number] => 20130133860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'HEATING' [patent_app_type] => utility [patent_app_number] => 13/688538 [patent_app_country] => US [patent_app_date] => 2012-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6682 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13688538 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/688538
Heating Nov 28, 2012 Issued
Array ( [id] => 10193765 [patent_doc_number] => 09222668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'Low NOx burner apparatus and method' [patent_app_type] => utility [patent_app_number] => 13/672791 [patent_app_country] => US [patent_app_date] => 2012-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6521 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13672791 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/672791
Low NOx burner apparatus and method Nov 8, 2012 Issued
Array ( [id] => 8817377 [patent_doc_number] => 20130118422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'BOILER ENERGY RECOVERY SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/669779 [patent_app_country] => US [patent_app_date] => 2012-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3804 [patent_no_of_claims] => 32 [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] => 13669779 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/669779
BOILER ENERGY RECOVERY SYSTEM Nov 5, 2012 Abandoned
Array ( [id] => 9445937 [patent_doc_number] => 20140117105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'WATER HEATING DEVICE WITH RAPID HEATING FUNCTION' [patent_app_type] => utility [patent_app_number] => 13/667588 [patent_app_country] => US [patent_app_date] => 2012-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2975 [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] => 13667588 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/667588
WATER HEATING DEVICE WITH RAPID HEATING FUNCTION Nov 1, 2012 Abandoned
Array ( [id] => 11562583 [patent_doc_number] => 09625159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Gas burner with inward facing flame' [patent_app_type] => utility [patent_app_number] => 14/354383 [patent_app_country] => US [patent_app_date] => 2012-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2315 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14354383 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/354383
Gas burner with inward facing flame Nov 1, 2012 Issued
Array ( [id] => 9445249 [patent_doc_number] => 20140116417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'GAS BURNER' [patent_app_type] => utility [patent_app_number] => 13/813589 [patent_app_country] => US [patent_app_date] => 2012-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4012 [patent_no_of_claims] => 18 [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] => 13813589 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/813589
Gas burner Oct 25, 2012 Issued
Array ( [id] => 11829379 [patent_doc_number] => 09726116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Gas mixer and gas mixing system' [patent_app_type] => utility [patent_app_number] => 14/357997 [patent_app_country] => US [patent_app_date] => 2012-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7644 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14357997 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/357997
Gas mixer and gas mixing system Oct 24, 2012 Issued
Array ( [id] => 9431986 [patent_doc_number] => 20140109892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'MULTISOURCE APPLIANCE OR DEVICE SYSTEMS' [patent_app_type] => utility [patent_app_number] => 13/658183 [patent_app_country] => US [patent_app_date] => 2012-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3322 [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] => 13658183 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/658183
MULTISOURCE APPLIANCE OR DEVICE SYSTEMS Oct 22, 2012 Abandoned
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