Search

Zelalem Eshete

Examiner (ID: 3767, Phone: (571)272-4860 , Office: P/3748 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15211409 [patent_doc_number] => 20190368391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => VALVE DRIVE FOR AN INTERNAL COMBUSTION ENGINE, INTERNAL COMBUSTION ENGINE COMPRISING SUCH A VALVE DRIVE, AND METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE COMPRISING SUCH A VALVE DRIVE [patent_app_type] => utility [patent_app_number] => 16/467713 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16467713 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/467713
Valve drive for an internal combustion engine, internal combustion engine comprising such a valve drive, and method for operating an internal combustion engine comprising such a valve drive Dec 10, 2017 Issued
Array ( [id] => 13930493 [patent_doc_number] => 20190048762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => VARIABLE VALVE CONTROL SYSTEM HAVING COMMON VALVE AND ENGINE SYSTEM HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 15/837894 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15837894 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837894
Variable valve control system having common valve and engine system having the same Dec 10, 2017 Issued
Array ( [id] => 12815422 [patent_doc_number] => 20180163644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => METHOD AND APPARATUS FOR CONTROLLING ENGINE SYSTEM [patent_app_type] => utility [patent_app_number] => 15/835094 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15835094 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/835094
Method and apparatus for controlling engine system Dec 6, 2017 Issued
Array ( [id] => 13623925 [patent_doc_number] => 20180363514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => OIL CONTROL VALVE TO CONTROL A CAM PHASER WITH A SPOOL POSITIONED BY EXTERNAL ACTUATOR [patent_app_type] => utility [patent_app_number] => 15/831078 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15831078 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/831078
Oil control valve to control a cam phaser with a spool positioned by external actuator Dec 3, 2017 Issued
Array ( [id] => 12792733 [patent_doc_number] => 20180156080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => VALVE OPENING/CLOSING TIMING CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 15/826133 [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] => 9014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15826133 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/826133
Valve opening/closing timing control device Nov 28, 2017 Issued
Array ( [id] => 13301577 [patent_doc_number] => 20180202325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => CAMSHAFT FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/826322 [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] => 3458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15826322 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/826322
Camschaft for internal combustion engine Nov 28, 2017 Issued
Array ( [id] => 14964357 [patent_doc_number] => 20190309657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => METHOD FOR MOUNTING AT LEAST ONE SEALING RING ON A CAMSHAFT IN A BEARING LINE OF AN INTERNAL COMBUSTION ENGINE, AND CAMSHAFT HAVING AT LEAST ONE SEALING RING MOUNTED IN SUCH A WAY [patent_app_type] => utility [patent_app_number] => 16/465640 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2689 [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] => 16465640 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465640
Method for mounting at least one sealing ring on a camshaft in a bearing line of an internal combustion engine, and camshaft having at least one sealing ring mounted in such a way Nov 27, 2017 Issued
Array ( [id] => 12792724 [patent_doc_number] => 20180156077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => FINGER FOLLOWER ASSEMBLY FOR USE IN A VALVETRAIN OF AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/824050 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15824050 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/824050
Finger follower assembly for use in a valvetrain of an internal combustion engine Nov 27, 2017 Issued
Array ( [id] => 16506868 [patent_doc_number] => 20200386124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => CAMSHAFT PHASER COVER ELEMENT AND CAMSHAFT PHASER [patent_app_type] => utility [patent_app_number] => 16/767150 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16767150 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/767150
Camshaft phaser cover element and camshaft phaser Nov 27, 2017 Issued
Array ( [id] => 16750470 [patent_doc_number] => 20210102479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => ACTUATION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/499337 [patent_app_country] => US [patent_app_date] => 2017-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16499337 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/499337
Actuation apparatus Nov 23, 2017 Issued
Array ( [id] => 15356641 [patent_doc_number] => 10526926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Rocker arm having oil release valve that operates as an accumulator [patent_app_type] => utility [patent_app_number] => 15/814688 [patent_app_country] => US [patent_app_date] => 2017-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 4998 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15814688 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/814688
Rocker arm having oil release valve that operates as an accumulator Nov 15, 2017 Issued
Array ( [id] => 12730915 [patent_doc_number] => 20180135472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => VALVE OPENING/CLOSING TIMING CONTROL APPARATUS [patent_app_type] => utility [patent_app_number] => 15/807996 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15807996 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/807996
Valve opening/closing timing control apparatus Nov 8, 2017 Issued
Array ( [id] => 15513943 [patent_doc_number] => 10563551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Continuous variable valve duration apparatus and engine provided with the same [patent_app_type] => utility [patent_app_number] => 15/806534 [patent_app_country] => US [patent_app_date] => 2017-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 4549 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15806534 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/806534
Continuous variable valve duration apparatus and engine provided with the same Nov 7, 2017 Issued
Array ( [id] => 16321905 [patent_doc_number] => 10781862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Compensating coupling [patent_app_type] => utility [patent_app_number] => 16/336941 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3396 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16336941 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/336941
Compensating coupling Nov 6, 2017 Issued
Array ( [id] => 13538035 [patent_doc_number] => 20180320564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => ENGINE VARIABLE CAMSHAFT TIMING PHASER WITH PLANETARY GEAR SET [patent_app_type] => utility [patent_app_number] => 15/804816 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15804816 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804816
Engine variable camshaft timing phaser with planetary gear set Nov 5, 2017 Issued
Array ( [id] => 16369721 [patent_doc_number] => 10801467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Method for controlling torque equilibrium of a hydraulic motor [patent_app_type] => utility [patent_app_number] => 16/347468 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8452 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16347468 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/347468
Method for controlling torque equilibrium of a hydraulic motor Nov 1, 2017 Issued
Array ( [id] => 15635657 [patent_doc_number] => 10590809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Valve train assembly [patent_app_type] => utility [patent_app_number] => 15/799188 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6322 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [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] => 15799188 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/799188
Valve train assembly Oct 30, 2017 Issued
Array ( [id] => 14391983 [patent_doc_number] => 10309264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Roller finger follower [patent_app_type] => utility [patent_app_number] => 15/794852 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2646 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15794852 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/794852
Roller finger follower Oct 25, 2017 Issued
Array ( [id] => 12186144 [patent_doc_number] => 20180045081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'SWITCHING ROCKER ARM ASSEMBLY HAVING ECCENTRIC AXLE FOR LASH ADJUSTMENT' [patent_app_type] => utility [patent_app_number] => 15/794570 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3757 [patent_no_of_claims] => 32 [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] => 15794570 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/794570
SWITCHING ROCKER ARM ASSEMBLY HAVING ECCENTRIC AXLE FOR LASH ADJUSTMENT Oct 25, 2017 Abandoned
Array ( [id] => 15087745 [patent_doc_number] => 20190338683 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2019-11-07 [patent_title] => DEVELOPMENT OF A SWITCHING ROLLER FINGER FOLLOWER FOR CYLINDER DEACTIVATION IN INTERNAL COMBUSTION ENGINES [patent_app_type] => utility [patent_app_number] => 15/792401 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15792401 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/792401
DEVELOPMENT OF A SWITCHING ROLLER FINGER FOLLOWER FOR CYLINDER DEACTIVATION IN INTERNAL COMBUSTION ENGINES Oct 23, 2017 Abandoned
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