Search

Alexis Boateng Pacheco

Examiner (ID: 3961, Phone: (571)272-5979 , Office: P/2859 )

Most Active Art Unit
2859
Art Unit(s)
2858, 2859, 2838
Total Applications
1391
Issued Applications
1020
Pending Applications
118
Abandoned Applications
290

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 667356 [patent_doc_number] => 07093590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-22 [patent_title] => 'Diesel engine' [patent_app_type] => utility [patent_app_number] => 11/092080 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4986 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/093/07093590.pdf [firstpage_image] =>[orig_patent_app_number] => 11092080 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/092080
Diesel engine Mar 28, 2005 Issued
Array ( [id] => 685103 [patent_doc_number] => 07082362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-25 [patent_title] => 'Cylinder identification device for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/090792 [patent_app_country] => US [patent_app_date] => 2005-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3545 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/082/07082362.pdf [firstpage_image] =>[orig_patent_app_number] => 11090792 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/090792
Cylinder identification device for internal combustion engine Mar 24, 2005 Issued
Array ( [id] => 4935570 [patent_doc_number] => 20080072884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'Air/Fuel Ratio Control Apparatus for Internal Combustion Engine' [patent_app_type] => utility [patent_app_number] => 10/593877 [patent_app_country] => US [patent_app_date] => 2005-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 18728 [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/A1/0072/20080072884.pdf [firstpage_image] =>[orig_patent_app_number] => 10593877 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/593877
Air/fuel ratio control apparatus for internal combustion engine Mar 22, 2005 Issued
Array ( [id] => 703922 [patent_doc_number] => 07059310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-13 [patent_title] => 'Exhaust gas recirculation' [patent_app_type] => utility [patent_app_number] => 11/086792 [patent_app_country] => US [patent_app_date] => 2005-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3916 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/059/07059310.pdf [firstpage_image] =>[orig_patent_app_number] => 11086792 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/086792
Exhaust gas recirculation Mar 21, 2005 Issued
Array ( [id] => 6954600 [patent_doc_number] => 20050210970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'Diagnostic device for exhaust gas recirculation system' [patent_app_type] => utility [patent_app_number] => 11/085176 [patent_app_country] => US [patent_app_date] => 2005-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4504 [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/A1/0210/20050210970.pdf [firstpage_image] =>[orig_patent_app_number] => 11085176 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/085176
Diagnostic device for exhaust gas recirculation system Mar 21, 2005 Issued
Array ( [id] => 635780 [patent_doc_number] => 07124751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-24 [patent_title] => 'Electronic exhaust gas recirculation valve control' [patent_app_type] => utility [patent_app_number] => 11/084488 [patent_app_country] => US [patent_app_date] => 2005-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1992 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/124/07124751.pdf [firstpage_image] =>[orig_patent_app_number] => 11084488 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/084488
Electronic exhaust gas recirculation valve control Mar 17, 2005 Issued
Array ( [id] => 632818 [patent_doc_number] => 07133764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-07 [patent_title] => 'Method for determining the angle-of-rotation position of a shaft' [patent_app_type] => utility [patent_app_number] => 11/081953 [patent_app_country] => US [patent_app_date] => 2005-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4190 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/133/07133764.pdf [firstpage_image] =>[orig_patent_app_number] => 11081953 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/081953
Method for determining the angle-of-rotation position of a shaft Mar 15, 2005 Issued
Array ( [id] => 7159351 [patent_doc_number] => 20050199050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'Failure diagnosis system for exhaust gas recirculation device' [patent_app_type] => utility [patent_app_number] => 11/075894 [patent_app_country] => US [patent_app_date] => 2005-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8011 [patent_no_of_claims] => 5 [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/A1/0199/20050199050.pdf [firstpage_image] =>[orig_patent_app_number] => 11075894 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/075894
Failure diagnosis system for exhaust gas recirculation device Mar 9, 2005 Issued
Array ( [id] => 6982727 [patent_doc_number] => 20050152797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Switching element for a valve drive of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/072704 [patent_app_country] => US [patent_app_date] => 2005-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2117 [patent_no_of_claims] => 9 [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/A1/0152/20050152797.pdf [firstpage_image] =>[orig_patent_app_number] => 11072704 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/072704
Switching element for a valve drive of an internal combustion engine Mar 3, 2005 Issued
Array ( [id] => 618316 [patent_doc_number] => 07140360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-28 [patent_title] => 'System for controlling exhaust emissions produced by an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/071769 [patent_app_country] => US [patent_app_date] => 2005-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7714 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/140/07140360.pdf [firstpage_image] =>[orig_patent_app_number] => 11071769 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/071769
System for controlling exhaust emissions produced by an internal combustion engine Mar 2, 2005 Issued
Array ( [id] => 7176289 [patent_doc_number] => 20050189513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-01 [patent_title] => 'Bearing support device' [patent_app_type] => utility [patent_app_number] => 11/066290 [patent_app_country] => US [patent_app_date] => 2005-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11550 [patent_no_of_claims] => 17 [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/A1/0189/20050189513.pdf [firstpage_image] =>[orig_patent_app_number] => 11066290 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/066290
Bearing support device Feb 27, 2005 Issued
Array ( [id] => 632427 [patent_doc_number] => 07128062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-31 [patent_title] => 'Method for mid load operation of auto-ignition combustion' [patent_app_type] => utility [patent_app_number] => 11/064320 [patent_app_country] => US [patent_app_date] => 2005-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 4259 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/128/07128062.pdf [firstpage_image] =>[orig_patent_app_number] => 11064320 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/064320
Method for mid load operation of auto-ignition combustion Feb 22, 2005 Issued
Array ( [id] => 7159885 [patent_doc_number] => 20050199218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'Method and apparatus for controlling operation of internal combustion engine, and the internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/048745 [patent_app_country] => US [patent_app_date] => 2005-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9227 [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/A1/0199/20050199218.pdf [firstpage_image] =>[orig_patent_app_number] => 11048745 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/048745
Method and apparatus for controlling operation of internal combustion engine, and the internal combustion engine Feb 2, 2005 Issued
Array ( [id] => 5220903 [patent_doc_number] => 20070162215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-12 [patent_title] => 'Method for balancing out the differences in the injection quantities between the cylinders in an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/597807 [patent_app_country] => US [patent_app_date] => 2005-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2344 [patent_no_of_claims] => 19 [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/A1/0162/20070162215.pdf [firstpage_image] =>[orig_patent_app_number] => 10597807 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/597807
Method for balancing out the differences in the injection quantities between the cylinders in an internal combustion engine Jan 31, 2005 Issued
Array ( [id] => 361867 [patent_doc_number] => 07487034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-03 [patent_title] => 'Device and method for reducing the contamination of a sensor' [patent_app_type] => utility [patent_app_number] => 10/583876 [patent_app_country] => US [patent_app_date] => 2005-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4333 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/487/07487034.pdf [firstpage_image] =>[orig_patent_app_number] => 10583876 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/583876
Device and method for reducing the contamination of a sensor Jan 31, 2005 Issued
Array ( [id] => 703859 [patent_doc_number] => 07059281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-13 [patent_title] => 'Four stroke engine auto-ignition combustion' [patent_app_type] => utility [patent_app_number] => 11/041795 [patent_app_country] => US [patent_app_date] => 2005-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3098 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/059/07059281.pdf [firstpage_image] =>[orig_patent_app_number] => 11041795 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/041795
Four stroke engine auto-ignition combustion Jan 23, 2005 Issued
Array ( [id] => 7180919 [patent_doc_number] => 20050161018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'Direct fuel injection/spark ignition engine control device' [patent_app_type] => utility [patent_app_number] => 11/038645 [patent_app_country] => US [patent_app_date] => 2005-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3944 [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/A1/0161/20050161018.pdf [firstpage_image] =>[orig_patent_app_number] => 11038645 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/038645
Direct fuel injection/spark ignition engine control device Jan 20, 2005 Issued
Array ( [id] => 4835400 [patent_doc_number] => 20080276915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'CONTROL METHOD AND CONTROL APPARATUS OF INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 10/577711 [patent_app_country] => US [patent_app_date] => 2005-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 17000 [patent_no_of_claims] => 20 [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] => publications/A1/0276/20080276915.pdf [firstpage_image] =>[orig_patent_app_number] => 10577711 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/577711
Control method and control apparatus of internal combustion engine Jan 19, 2005 Issued
Array ( [id] => 5817291 [patent_doc_number] => 20060021604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-02 [patent_title] => 'Fuel control system for a dual fuel internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/024036 [patent_app_country] => US [patent_app_date] => 2004-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2834 [patent_no_of_claims] => 20 [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/A1/0021/20060021604.pdf [firstpage_image] =>[orig_patent_app_number] => 11024036 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/024036
Fuel control system for a dual fuel internal combustion engine Dec 28, 2004 Issued
Array ( [id] => 5817012 [patent_doc_number] => 20060021325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-02 [patent_title] => 'Air/fuel ratio control system for automotive vehicle using feedback control' [patent_app_type] => utility [patent_app_number] => 11/020569 [patent_app_country] => US [patent_app_date] => 2004-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5301 [patent_no_of_claims] => 8 [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/A1/0021/20060021325.pdf [firstpage_image] =>[orig_patent_app_number] => 11020569 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/020569
Air/fuel ratio control system for automotive vehicle using feedback control Dec 26, 2004 Abandoned
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