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] => 16185197 [patent_doc_number] => 10718511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => System for combustion of fuel to provide high efficiency, low pollution energy [patent_app_type] => utility [patent_app_number] => 16/137402 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 15935 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16137402 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/137402
System for combustion of fuel to provide high efficiency, low pollution energy Sep 19, 2018 Issued
Array ( [id] => 13824769 [patent_doc_number] => 20190015869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => PIPE COUPLING THERMAL CLEANING AND COATING CURING OVEN AND METHOD [patent_app_type] => utility [patent_app_number] => 16/135820 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16135820 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/135820
Pipe coupling thermal cleaning and coating curing oven and method Sep 18, 2018 Issued
Array ( [id] => 15723277 [patent_doc_number] => 10610051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Grill with a split lid [patent_app_type] => utility [patent_app_number] => 16/103639 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4328 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 533 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16103639 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/103639
Grill with a split lid Aug 13, 2018 Issued
Array ( [id] => 15498335 [patent_doc_number] => 20200049356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => PUMPLESS SOLAR ENERGEY BASED AIR HEATER AND METHOD [patent_app_type] => utility [patent_app_number] => 16/059912 [patent_app_country] => US [patent_app_date] => 2018-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16059912 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/059912
Pumpless solar energey based air heater and method Aug 8, 2018 Issued
Array ( [id] => 16445732 [patent_doc_number] => 10837652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Appliance secondary door [patent_app_type] => utility [patent_app_number] => 16/038533 [patent_app_country] => US [patent_app_date] => 2018-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 6275 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16038533 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/038533
Appliance secondary door Jul 17, 2018 Issued
Array ( [id] => 15365433 [patent_doc_number] => 20200018481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => FFT FLAME MONITORING FOR LIMIT CONDITION [patent_app_type] => utility [patent_app_number] => 16/036327 [patent_app_country] => US [patent_app_date] => 2018-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16036327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/036327
FFT flame monitoring for limit condition Jul 15, 2018 Issued
Array ( [id] => 13822923 [patent_doc_number] => 20190014946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => Multi-Leveled Cooking Apparatus [patent_app_type] => utility [patent_app_number] => 16/036911 [patent_app_country] => US [patent_app_date] => 2018-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16036911 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/036911
Multi-leveled cooking apparatus Jul 15, 2018 Issued
Array ( [id] => 15359725 [patent_doc_number] => 20200015627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => FIRE CUBE TYPE OF AN IGNITING CONTAINER [patent_app_type] => utility [patent_app_number] => 16/032500 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16032500 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/032500
FIRE CUBE TYPE OF AN IGNITING CONTAINER Jul 10, 2018 Abandoned
Array ( [id] => 15636345 [patent_doc_number] => 10591157 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-17 [patent_title] => Method of converting a burner with a dual use pot to single flow [patent_app_type] => utility [patent_app_number] => 16/016764 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2694 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16016764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/016764
Method of converting a burner with a dual use pot to single flow Jun 24, 2018 Issued
Array ( [id] => 14838205 [patent_doc_number] => 20190277503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => Duel-Fuel Fireplace Apparatus [patent_app_type] => utility [patent_app_number] => 15/913791 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15913791 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/913791
Duel-fuel fireplace apparatus Mar 5, 2018 Issued
Array ( [id] => 13401733 [patent_doc_number] => 20180252409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => Automatic Candle Extinguisher [patent_app_type] => utility [patent_app_number] => 15/912686 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15912686 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/912686
Automatic candle extinguisher Mar 5, 2018 Issued
Array ( [id] => 13401743 [patent_doc_number] => 20180252414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => Fire Pit with Heat Exchanger [patent_app_type] => utility [patent_app_number] => 15/912378 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15912378 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/912378
Fire Pit with Heat Exchanger Mar 4, 2018 Abandoned
Array ( [id] => 16199582 [patent_doc_number] => 10724735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Method and apparatus for distributing heat from a burner [patent_app_type] => utility [patent_app_number] => 15/842119 [patent_app_country] => US [patent_app_date] => 2017-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6166 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15842119 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/842119
Method and apparatus for distributing heat from a burner Dec 13, 2017 Issued
Array ( [id] => 12793888 [patent_doc_number] => 20180156465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => Wood-Burning Appliance [patent_app_type] => utility [patent_app_number] => 15/833132 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15833132 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/833132
Wood-Burning Appliance Dec 5, 2017 Abandoned
Array ( [id] => 14409011 [patent_doc_number] => 20190170349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => PORTABLE THERMOSTATIC INFRARED HEATER AND SUPPORT ASSEMBLY THEREOF [patent_app_type] => utility [patent_app_number] => 15/829282 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 437 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15829282 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/829282
PORTABLE THERMOSTATIC INFRARED HEATER AND SUPPORT ASSEMBLY THEREOF Nov 30, 2017 Abandoned
Array ( [id] => 16185204 [patent_doc_number] => 10718518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Systems and methods for avoiding harmonic modes of gas burners [patent_app_type] => utility [patent_app_number] => 15/827448 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4271 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15827448 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/827448
Systems and methods for avoiding harmonic modes of gas burners Nov 29, 2017 Issued
Array ( [id] => 12772594 [patent_doc_number] => 20180149366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => WOOD PELLET COMBUSTION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/826254 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15826254 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/826254
WOOD PELLET COMBUSTION SYSTEM Nov 28, 2017 Abandoned
Array ( [id] => 16412878 [patent_doc_number] => 10820736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Home appliance with recessed water vessel housing [patent_app_type] => utility [patent_app_number] => 15/813195 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2563 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15813195 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/813195
Home appliance with recessed water vessel housing Nov 14, 2017 Issued
Array ( [id] => 14487079 [patent_doc_number] => 10330317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Apparatus for extinguishing a wick flame of a candle disposed in a candle container and related methods [patent_app_type] => utility [patent_app_number] => 15/802382 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 9722 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 525 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15802382 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/802382
Apparatus for extinguishing a wick flame of a candle disposed in a candle container and related methods Nov 1, 2017 Issued
Array ( [id] => 12684379 [patent_doc_number] => 20180119959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => NON-BYPASSABLE CATALYST ASSISTED APPLIANCES [patent_app_type] => utility [patent_app_number] => 15/799202 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15799202 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/799202
Non-bypassable catalyst assisted appliances Oct 30, 2017 Issued
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