Search

Zelalem Eshete

Examiner (ID: 91, Phone: (571)272-4860 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3711, 3746, 3748
Total Applications
1896
Issued Applications
1607
Pending Applications
15
Abandoned Applications
288

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13566845 [patent_doc_number] => 20180334970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/982321 [patent_app_country] => US [patent_app_date] => 2018-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15982321 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/982321
Control apparatus for internal combustion engine May 16, 2018 Issued
Array ( [id] => 13401163 [patent_doc_number] => 20180252124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => MECHANICAL CAM PHASING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 15/969180 [patent_app_country] => US [patent_app_date] => 2018-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15969180 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/969180
Mechanical cam phasing systems and methods May 1, 2018 Issued
Array ( [id] => 13401163 [patent_doc_number] => 20180252124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => MECHANICAL CAM PHASING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 15/969180 [patent_app_country] => US [patent_app_date] => 2018-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15969180 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/969180
Mechanical cam phasing systems and methods May 1, 2018 Issued
Array ( [id] => 13401163 [patent_doc_number] => 20180252124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => MECHANICAL CAM PHASING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 15/969180 [patent_app_country] => US [patent_app_date] => 2018-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15969180 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/969180
Mechanical cam phasing systems and methods May 1, 2018 Issued
Array ( [id] => 13401163 [patent_doc_number] => 20180252124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => MECHANICAL CAM PHASING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 15/969180 [patent_app_country] => US [patent_app_date] => 2018-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15969180 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/969180
Mechanical cam phasing systems and methods May 1, 2018 Issued
Array ( [id] => 15651173 [patent_doc_number] => 20200088116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => AFTERTREATMENT TEMPERATURE MANAGEMENT VIA BOOT-SHAPED VALVE LIFT PROFILES [patent_app_type] => utility [patent_app_number] => 16/609196 [patent_app_country] => US [patent_app_date] => 2018-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4648 [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] => 16609196 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/609196
Aftertreatment temperature management via boot-shaped valve lift profiles Apr 29, 2018 Issued
Array ( [id] => 16970998 [patent_doc_number] => 11066963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Internal combustion engine and vehicle [patent_app_type] => utility [patent_app_number] => 16/621715 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8474 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16621715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/621715
Internal combustion engine and vehicle Apr 26, 2018 Issued
Array ( [id] => 17112564 [patent_doc_number] => 20210293161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => VALVE SPRING RETAINER AND INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/621714 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16621714 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/621714
Valve spring retainer and internal combustion engine Apr 26, 2018 Issued
Array ( [id] => 15040089 [patent_doc_number] => 20190331049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => METHOD AND SYSTEM FOR VARIABLE DISPLACEMENT ENGINE DIAGNOSTICS [patent_app_type] => utility [patent_app_number] => 15/963863 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15963863 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/963863
Method and system for variable displacement engine diagnostics Apr 25, 2018 Issued
Array ( [id] => 15040087 [patent_doc_number] => 20190331048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => METHOD AND SYSTEM FOR VARIABLE DISPLACEMENT ENGINE DIAGNOSTICS [patent_app_type] => utility [patent_app_number] => 15/963835 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15963835 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/963835
Method and system for variable displacement engine diagnostics Apr 25, 2018 Issued
Array ( [id] => 15801591 [patent_doc_number] => 20200123938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => VALVE TIMING CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/622164 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16622164 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/622164
Valve timing control device for internal combustion engine Apr 25, 2018 Issued
Array ( [id] => 13523389 [patent_doc_number] => 20180313237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => OIL CONTROL VALVE UNIT AND MOTORCYCLE [patent_app_type] => utility [patent_app_number] => 15/958712 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15958712 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/958712
OIL CONTROL VALVE UNIT AND MOTORCYCLE Apr 19, 2018 Abandoned
Array ( [id] => 14995077 [patent_doc_number] => 20190316496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => VALVE LASH DETECTION AND ANALYSIS [patent_app_type] => utility [patent_app_number] => 15/952578 [patent_app_country] => US [patent_app_date] => 2018-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15952578 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/952578
Valve lash detection and analysis Apr 12, 2018 Issued
Array ( [id] => 16014507 [patent_doc_number] => 20200182096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => Valve Drive Device [patent_app_type] => utility [patent_app_number] => 16/606606 [patent_app_country] => US [patent_app_date] => 2018-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16606606 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/606606
Valve drive device Apr 10, 2018 Issued
Array ( [id] => 16305916 [patent_doc_number] => 10774696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Highly efficient linear motor [patent_app_type] => utility [patent_app_number] => 15/947131 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5902 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15947131 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/947131
Highly efficient linear motor Apr 5, 2018 Issued
Array ( [id] => 15698063 [patent_doc_number] => 10605202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Efficient, low pressure ratio propulsor for gas turbine engines [patent_app_type] => utility [patent_app_number] => 15/936552 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1964 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15936552 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/936552
Efficient, low pressure ratio propulsor for gas turbine engines Mar 26, 2018 Issued
Array ( [id] => 17015712 [patent_doc_number] => 11085340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Variable stroke gas exchange valve train of an internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/494819 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2804 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 16494819 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/494819
Variable stroke gas exchange valve train of an internal combustion engine Mar 22, 2018 Issued
Array ( [id] => 13301731 [patent_doc_number] => 20180202402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => TAPPET ASSEMBLY FOR USE IN AN INTERNAL COMBUSTION ENGINE HIGH-PRESSURE FUEL SYSTEM [patent_app_type] => utility [patent_app_number] => 15/923113 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15923113 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/923113
Tappet assembly for use in an internal combustion engine high-pressure fuel system Mar 15, 2018 Issued
Array ( [id] => 13623929 [patent_doc_number] => 20180363516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => CAMLESS ENGINE DESIGN [patent_app_type] => utility [patent_app_number] => 15/916991 [patent_app_country] => US [patent_app_date] => 2018-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15916991 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/916991
Camless engine design Mar 8, 2018 Issued
Array ( [id] => 15682475 [patent_doc_number] => 20200095901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => TAPPET [patent_app_type] => utility [patent_app_number] => 16/607918 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16607918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/607918
Tappet Mar 7, 2018 Issued
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