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] => 8338366 [patent_doc_number] => 08240283 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-08-14 [patent_title] => 'Method for preparing and using an engine valves adjustment guide strip' [patent_app_type] => utility [patent_app_number] => 12/584633 [patent_app_country] => US [patent_app_date] => 2009-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2552 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12584633 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/584633
Method for preparing and using an engine valves adjustment guide strip Sep 7, 2009 Issued
Array ( [id] => 6513337 [patent_doc_number] => 20100122679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-20 [patent_title] => 'Oil circuit of continuously variable valve timing device' [patent_app_type] => utility [patent_app_number] => 12/552141 [patent_app_country] => US [patent_app_date] => 2009-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2711 [patent_no_of_claims] => 11 [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] => publications/A1/0122/20100122679.pdf [firstpage_image] =>[orig_patent_app_number] => 12552141 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/552141
Oil circuit of continuously variable valve timing device Aug 31, 2009 Issued
Array ( [id] => 6373613 [patent_doc_number] => 20100075765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'VANE-TYPE CAMSHAFT ADJUSTER' [patent_app_type] => utility [patent_app_number] => 12/549070 [patent_app_country] => US [patent_app_date] => 2009-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2806 [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] => publications/A1/0075/20100075765.pdf [firstpage_image] =>[orig_patent_app_number] => 12549070 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/549070
Vane-type camshaft adjuster Aug 26, 2009 Issued
Array ( [id] => 8326926 [patent_doc_number] => 08235014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Valve drive of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/543101 [patent_app_country] => US [patent_app_date] => 2009-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2440 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12543101 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/543101
Valve drive of an internal combustion engine Aug 17, 2009 Issued
Array ( [id] => 5299175 [patent_doc_number] => 20090293827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'VALVE SPRING DEVICE AND VALVE TRAIN OF INTERNAL COMBUSTION ENGINE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/539871 [patent_app_country] => US [patent_app_date] => 2009-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5398 [patent_no_of_claims] => 11 [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] => publications/A1/0293/20090293827.pdf [firstpage_image] =>[orig_patent_app_number] => 12539871 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/539871
Valve spring device and valve train of internal combustion engine using the same Aug 11, 2009 Issued
Array ( [id] => 6439462 [patent_doc_number] => 20100037844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-18 [patent_title] => 'CYLINDER HEAD AND ROCKER ARM ASSEMBLY FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/540023 [patent_app_country] => US [patent_app_date] => 2009-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2838 [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] => publications/A1/0037/20100037844.pdf [firstpage_image] =>[orig_patent_app_number] => 12540023 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/540023
CYLINDER HEAD AND ROCKER ARM ASSEMBLY FOR INTERNAL COMBUSTION ENGINE Aug 11, 2009 Abandoned
Array ( [id] => 8268641 [patent_doc_number] => 08210139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-03 [patent_title] => 'Engine electronic valve actuation' [patent_app_type] => utility [patent_app_number] => 12/509720 [patent_app_country] => US [patent_app_date] => 2009-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4044 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12509720 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/509720
Engine electronic valve actuation Jul 26, 2009 Issued
Array ( [id] => 6316546 [patent_doc_number] => 20100242879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'CAMSHAFT PHASER FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/508660 [patent_app_country] => US [patent_app_date] => 2009-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1649 [patent_no_of_claims] => 10 [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] => publications/A1/0242/20100242879.pdf [firstpage_image] =>[orig_patent_app_number] => 12508660 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/508660
Camshaft phaser for internal combustion engine Jul 23, 2009 Issued
Array ( [id] => 6580833 [patent_doc_number] => 20100000476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'Anti-Rotation Feature for an Engine Tappet' [patent_app_type] => utility [patent_app_number] => 12/498431 [patent_app_country] => US [patent_app_date] => 2009-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1440 [patent_no_of_claims] => 13 [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] => publications/A1/0000/20100000476.pdf [firstpage_image] =>[orig_patent_app_number] => 12498431 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/498431
Anti-Rotation Feature for an Engine Tappet Jul 6, 2009 Abandoned
Array ( [id] => 6128264 [patent_doc_number] => 20110005481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'Three-Port Pintle Valve for Control of Actuation Oil' [patent_app_type] => utility [patent_app_number] => 12/498401 [patent_app_country] => US [patent_app_date] => 2009-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1782 [patent_no_of_claims] => 12 [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] => publications/A1/0005/20110005481.pdf [firstpage_image] =>[orig_patent_app_number] => 12498401 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/498401
Three-Port Pintle Valve for Control of Actuation Oil Jul 6, 2009 Abandoned
Array ( [id] => 6580879 [patent_doc_number] => 20100000480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'CAMSHAFT ADJUSTER AND DEEP-DRAWING METHOD FOR PRODUCING A SEAL COVER FOR A CAMSHAFT ADJUSTER' [patent_app_type] => utility [patent_app_number] => 12/498653 [patent_app_country] => US [patent_app_date] => 2009-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1649 [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] => publications/A1/0000/20100000480.pdf [firstpage_image] =>[orig_patent_app_number] => 12498653 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/498653
Camshaft adjuster and deep-drawing method for producing a seal cover for a camshaft adjuster Jul 6, 2009 Issued
Array ( [id] => 5566654 [patent_doc_number] => 20090250031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'Valve Lash Adjustment and Inspection Apparatus' [patent_app_type] => utility [patent_app_number] => 12/486801 [patent_app_country] => US [patent_app_date] => 2009-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7764 [patent_no_of_claims] => 15 [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] => publications/A1/0250/20090250031.pdf [firstpage_image] =>[orig_patent_app_number] => 12486801 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/486801
Valve lash adjustment and inspection apparatus Jun 17, 2009 Issued
Array ( [id] => 6135591 [patent_doc_number] => 20110126786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'VARIABLE VALVE OPERATING APPARATUS FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/676830 [patent_app_country] => US [patent_app_date] => 2009-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14596 [patent_no_of_claims] => 13 [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] => publications/A1/0126/20110126786.pdf [firstpage_image] =>[orig_patent_app_number] => 12676830 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/676830
Variable valve operating apparatus for internal combustion engine May 28, 2009 Issued
Array ( [id] => 5363859 [patent_doc_number] => 20090301418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'VARIABLE VALVE SYSTEM FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/474780 [patent_app_country] => US [patent_app_date] => 2009-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8204 [patent_no_of_claims] => 14 [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] => publications/A1/0301/20090301418.pdf [firstpage_image] =>[orig_patent_app_number] => 12474780 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/474780
Variable valve system for internal combustion engine May 28, 2009 Issued
Array ( [id] => 7708433 [patent_doc_number] => 08091523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'Apparatus for and method of controlling variable valve timing mechanism' [patent_app_type] => utility [patent_app_number] => 12/471612 [patent_app_country] => US [patent_app_date] => 2009-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 10885 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/091/08091523.pdf [firstpage_image] =>[orig_patent_app_number] => 12471612 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/471612
Apparatus for and method of controlling variable valve timing mechanism May 25, 2009 Issued
Array ( [id] => 5487552 [patent_doc_number] => 20090288623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'Continuously variable valve lift system for engines and controllling method thereof' [patent_app_type] => utility [patent_app_number] => 12/471142 [patent_app_country] => US [patent_app_date] => 2009-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 9985 [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] => publications/A1/0288/20090288623.pdf [firstpage_image] =>[orig_patent_app_number] => 12471142 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/471142
Continuously variable valve lift system for engines and controlling method thereof May 21, 2009 Issued
Array ( [id] => 6433154 [patent_doc_number] => 20100282192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'METHOD AND SYSTEM FOR CONTROLLING A CAM PHASER' [patent_app_type] => utility [patent_app_number] => 12/435782 [patent_app_country] => US [patent_app_date] => 2009-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4283 [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] => publications/A1/0282/20100282192.pdf [firstpage_image] =>[orig_patent_app_number] => 12435782 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/435782
Method and system for controlling a cam phaser May 4, 2009 Issued
Array ( [id] => 5460576 [patent_doc_number] => 20090320776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'INTERNAL-COMBUSTION ENGINE, IN PARTICULAR A TWO-CYLINDER ENGINE, PROVIDED WITH A SIMPLIFIED SYSTEM FOR VARIABLE ACTUATION OF THE ENGINE VALVES' [patent_app_type] => utility [patent_app_number] => 12/434922 [patent_app_country] => US [patent_app_date] => 2009-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5255 [patent_no_of_claims] => 4 [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] => publications/A1/0320/20090320776.pdf [firstpage_image] =>[orig_patent_app_number] => 12434922 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/434922
Internal-combustion engine, in particular a two-cylinder engine, provided with a simplified system for variable actuation of the engine valves May 3, 2009 Issued
Array ( [id] => 6410339 [patent_doc_number] => 20100275866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-04 [patent_title] => 'Switchable Valve Lifter Having a Mis-Assembly Indicator' [patent_app_type] => utility [patent_app_number] => 12/432300 [patent_app_country] => US [patent_app_date] => 2009-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1684 [patent_no_of_claims] => 5 [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] => publications/A1/0275/20100275866.pdf [firstpage_image] =>[orig_patent_app_number] => 12432300 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/432300
Switchable Valve Lifter Having a Mis-Assembly Indicator Apr 28, 2009 Abandoned
Array ( [id] => 6522783 [patent_doc_number] => 20100269771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'METHOD AND APPARATUS FOR OPERATING AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/429420 [patent_app_country] => US [patent_app_date] => 2009-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5924 [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] => publications/A1/0269/20100269771.pdf [firstpage_image] =>[orig_patent_app_number] => 12429420 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/429420
Method and apparatus for operating an internal combustion engine Apr 23, 2009 Issued
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