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] => 12684352 [patent_doc_number] => 20180119950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => ASYMMETRICAL AND OFFSET FLARE TIP FOR FLARE BURNERS [patent_app_type] => utility [patent_app_number] => 15/798301 [patent_app_country] => US [patent_app_date] => 2017-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15798301 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/798301
Asymmetrical and offset flare tip for flare burners Oct 29, 2017 Issued
Array ( [id] => 13858177 [patent_doc_number] => 10190801 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-29 [patent_title] => Solar heating apparatus [patent_app_type] => utility [patent_app_number] => 15/786435 [patent_app_country] => US [patent_app_date] => 2017-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3440 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15786435 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/786435
Solar heating apparatus Oct 16, 2017 Issued
Array ( [id] => 14133787 [patent_doc_number] => 20190101283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => FRESH AIR INTAKE FOR LOW NOx EMISSION FURNACE [patent_app_type] => utility [patent_app_number] => 15/723340 [patent_app_country] => US [patent_app_date] => 2017-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15723340 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/723340
Fresh air intake for low NOx emission furnace Oct 2, 2017 Issued
Array ( [id] => 13705655 [patent_doc_number] => 20170363782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => MULTIPLE SUNLIGHT COLLECTION STRUCTURE [patent_app_type] => utility [patent_app_number] => 15/690837 [patent_app_country] => US [patent_app_date] => 2017-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15690837 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/690837
Multiple sunlight collection structure Aug 29, 2017 Issued
Array ( [id] => 12179652 [patent_doc_number] => 20180038588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'BURNER AND SUPPORT STRUCTURE WITH A PERFORATED FLAME HOLDER' [patent_app_type] => utility [patent_app_number] => 15/668562 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 22213 [patent_no_of_claims] => 48 [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] => 15668562 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/668562
BURNER AND SUPPORT STRUCTURE WITH A PERFORATED FLAME HOLDER Aug 2, 2017 Abandoned
Array ( [id] => 14822899 [patent_doc_number] => 10408450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Flint fire starter [patent_app_type] => utility [patent_app_number] => 15/664269 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2795 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15664269 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664269
Flint fire starter Jul 30, 2017 Issued
Array ( [id] => 15424033 [patent_doc_number] => 10544938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Automatic flame extinguisher [patent_app_type] => utility [patent_app_number] => 15/663615 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 9878 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15663615 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/663615
Automatic flame extinguisher Jul 27, 2017 Issued
Array ( [id] => 15281597 [patent_doc_number] => 10513453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Oxygen-fuel burner for a glass melting furnace [patent_app_type] => utility [patent_app_number] => 15/663137 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2287 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15663137 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/663137
Oxygen-fuel burner for a glass melting furnace Jul 27, 2017 Issued
Array ( [id] => 13828449 [patent_doc_number] => 20190017709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => COOKTOP APPLIANCE WITH A GAS BURNER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/648537 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15648537 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648537
Cooktop appliance with a gas burner assembly Jul 12, 2017 Issued
Array ( [id] => 13828451 [patent_doc_number] => 20190017710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => COOKTOP APPLIANCE WITH A GAS BURNER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/648545 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15648545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648545
Cooktop appliance with a gas burner assembly Jul 12, 2017 Issued
Array ( [id] => 12139178 [patent_doc_number] => 20180017261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'FIREPLACE ENHANCER' [patent_app_type] => utility [patent_app_number] => 15/649635 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5664 [patent_no_of_claims] => 6 [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] => 15649635 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/649635
FIREPLACE ENHANCER Jul 12, 2017 Abandoned
Array ( [id] => 13780367 [patent_doc_number] => 20190003722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => PROTECTIVE DEVICES FOR COOKING APPARATUS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 15/640573 [patent_app_country] => US [patent_app_date] => 2017-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15640573 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/640573
PROTECTIVE DEVICES FOR COOKING APPARATUS AND METHODS OF USE Jul 1, 2017 Abandoned
Array ( [id] => 13780369 [patent_doc_number] => 20190003723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => HANDLE FOR A RACK SUPPORT STRUCTURE [patent_app_type] => utility [patent_app_number] => 15/637851 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15637851 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637851
Handle for a rack support structure Jun 28, 2017 Issued
Array ( [id] => 11995069 [patent_doc_number] => 20170299224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'SYSTEM AND METHOD FOR COLLECTING SOLAR ENERGY WITH A STATIONARY THERMAL STORAGE DEVICE' [patent_app_type] => utility [patent_app_number] => 15/632979 [patent_app_country] => US [patent_app_date] => 2017-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4252 [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] => 15632979 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/632979
System and method for collecting solar energy with a stationary thermal storage device Jun 25, 2017 Issued
Array ( [id] => 13128727 [patent_doc_number] => 10082288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Process for high efficiency, low pollution fuel conversion [patent_app_type] => utility [patent_app_number] => 15/633664 [patent_app_country] => US [patent_app_date] => 2017-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 13946 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15633664 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/633664
Process for high efficiency, low pollution fuel conversion Jun 25, 2017 Issued
Array ( [id] => 13464307 [patent_doc_number] => 20180283696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => STORABLE GRILL [patent_app_type] => utility [patent_app_number] => 15/476079 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15476079 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/476079
Storable grill Mar 30, 2017 Issued
Array ( [id] => 11670267 [patent_doc_number] => 20170158987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'PATTERNED CANDLE WICK' [patent_app_type] => utility [patent_app_number] => 15/441443 [patent_app_country] => US [patent_app_date] => 2017-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 1462 [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] => 15441443 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/441443
PATTERNED CANDLE WICK Feb 23, 2017 Abandoned
Array ( [id] => 15668325 [patent_doc_number] => 10598384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Collapsible cooking stove [patent_app_type] => utility [patent_app_number] => 15/433204 [patent_app_country] => US [patent_app_date] => 2017-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 3542 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15433204 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/433204
Collapsible cooking stove Feb 14, 2017 Issued
Array ( [id] => 11852722 [patent_doc_number] => 20170227214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'APPARATUS AND METHOD FOR A BURNER NOZZLE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/428602 [patent_app_country] => US [patent_app_date] => 2017-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3954 [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] => 15428602 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/428602
APPARATUS AND METHOD FOR A BURNER NOZZLE ASSEMBLY Feb 8, 2017 Abandoned
Array ( [id] => 15755517 [patent_doc_number] => 10619859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Gas cooking device [patent_app_type] => utility [patent_app_number] => 15/423682 [patent_app_country] => US [patent_app_date] => 2017-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2795 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15423682 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/423682
Gas cooking device Feb 2, 2017 Issued
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