Search

David E. Hamaoui

Examiner (ID: 9010, Phone: (571)270-5625 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3796, 3747, 3792, 4159
Total Applications
601
Issued Applications
379
Pending Applications
2
Abandoned Applications
224

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8074061 [patent_doc_number] => 20110239992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'Engine Control System For An Aircraft Diesel Engine' [patent_app_type] => utility [patent_app_number] => 13/133421 [patent_app_country] => US [patent_app_date] => 2009-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2569 [patent_no_of_claims] => 7 [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/A1/0239/20110239992.pdf [firstpage_image] =>[orig_patent_app_number] => 13133421 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/133421
Engine Control System For An Aircraft Diesel Engine Aug 5, 2009 Abandoned
Array ( [id] => 5955679 [patent_doc_number] => 20110035135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'ACTIVE COAST AND CRUISE CONTROL SYSTEM AND METHODS' [patent_app_type] => utility [patent_app_number] => 12/536010 [patent_app_country] => US [patent_app_date] => 2009-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5237 [patent_no_of_claims] => 20 [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/A1/0035/20110035135.pdf [firstpage_image] =>[orig_patent_app_number] => 12536010 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/536010
Active coast and cruise control system and methods Aug 4, 2009 Issued
Array ( [id] => 6649138 [patent_doc_number] => 20100228400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'SYSTEMS AND METHODS FOR DISPENSING OIL AND FUEL ADDITIVES' [patent_app_type] => utility [patent_app_number] => 12/534411 [patent_app_country] => US [patent_app_date] => 2009-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4933 [patent_no_of_claims] => 16 [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/A1/0228/20100228400.pdf [firstpage_image] =>[orig_patent_app_number] => 12534411 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/534411
Systems and methods for dispensing oil and fuel additives Aug 2, 2009 Issued
Array ( [id] => 6192086 [patent_doc_number] => 20110023840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'Exhaust Gas Cooler' [patent_app_type] => utility [patent_app_number] => 12/533410 [patent_app_country] => US [patent_app_date] => 2009-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1917 [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/A1/0023/20110023840.pdf [firstpage_image] =>[orig_patent_app_number] => 12533410 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/533410
Exhaust Gas Cooler Jul 30, 2009 Abandoned
Array ( [id] => 5954293 [patent_doc_number] => 20110180049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'FRESH AIR SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/054370 [patent_app_country] => US [patent_app_date] => 2009-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6089 [patent_no_of_claims] => 21 [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/A1/0180/20110180049.pdf [firstpage_image] =>[orig_patent_app_number] => 13054370 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/054370
Fresh air system Jul 12, 2009 Issued
Array ( [id] => 5482595 [patent_doc_number] => 20090272360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'LUBRICATION DEVICE OF FOUR-STROKE ENGINES' [patent_app_type] => utility [patent_app_number] => 12/501173 [patent_app_country] => US [patent_app_date] => 2009-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7197 [patent_no_of_claims] => 2 [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/A1/0272/20090272360.pdf [firstpage_image] =>[orig_patent_app_number] => 12501173 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/501173
LUBRICATION DEVICE OF FOUR-STROKE ENGINES Jul 9, 2009 Abandoned
Array ( [id] => 6580951 [patent_doc_number] => 20100000487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'ENGINE STARTING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/496743 [patent_app_country] => US [patent_app_date] => 2009-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 15208 [patent_no_of_claims] => 21 [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/A1/0000/20100000487.pdf [firstpage_image] =>[orig_patent_app_number] => 12496743 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/496743
ENGINE STARTING APPARATUS Jul 1, 2009 Abandoned
Array ( [id] => 8530135 [patent_doc_number] => 08306719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Learning device and fuel injection system' [patent_app_type] => utility [patent_app_number] => 12/486038 [patent_app_country] => US [patent_app_date] => 2009-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 30 [patent_no_of_words] => 16195 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 461 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12486038 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/486038
Learning device and fuel injection system Jun 16, 2009 Issued
Array ( [id] => 8874055 [patent_doc_number] => 08469007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Controlling apparatus of variable capacity type fuel pump and fuel supply system' [patent_app_type] => utility [patent_app_number] => 12/478983 [patent_app_country] => US [patent_app_date] => 2009-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9537 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12478983 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/478983
Controlling apparatus of variable capacity type fuel pump and fuel supply system Jun 4, 2009 Issued
Array ( [id] => 8930910 [patent_doc_number] => 08490604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-23 [patent_title] => 'Fuel feeding device for gas engine' [patent_app_type] => utility [patent_app_number] => 12/477408 [patent_app_country] => US [patent_app_date] => 2009-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 6011 [patent_no_of_claims] => 1 [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] => 12477408 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/477408
Fuel feeding device for gas engine Jun 2, 2009 Issued
Array ( [id] => 5487575 [patent_doc_number] => 20090288646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/470019 [patent_app_country] => US [patent_app_date] => 2009-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 14718 [patent_no_of_claims] => 7 [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/A1/0288/20090288646.pdf [firstpage_image] =>[orig_patent_app_number] => 12470019 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/470019
Control apparatus and control method for internal combustion engine May 20, 2009 Issued
Array ( [id] => 8795584 [patent_doc_number] => 08434444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Engine with an automatic choke and method of operating an automatic choke for an engine' [patent_app_type] => utility [patent_app_number] => 12/466583 [patent_app_country] => US [patent_app_date] => 2009-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 9144 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 12466583 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/466583
Engine with an automatic choke and method of operating an automatic choke for an engine May 14, 2009 Issued
Array ( [id] => 8382796 [patent_doc_number] => 20120226425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'METHOD FOR OPTIMISING THE OPERATION OF A THERMAL ENGINE BY DETERMINING THE PROPORTION OF OXYGENATED COMPOUNDS IN THE FUEL' [patent_app_type] => utility [patent_app_number] => 12/989308 [patent_app_country] => US [patent_app_date] => 2009-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6263 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12989308 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/989308
Method for optimizing the operation of a thermal engine by determining the proportion of oxygenated compounds in the fuel Apr 20, 2009 Issued
Array ( [id] => 6268945 [patent_doc_number] => 20100116246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'THROTTLE BODY FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/424909 [patent_app_country] => US [patent_app_date] => 2009-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2793 [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/A1/0116/20100116246.pdf [firstpage_image] =>[orig_patent_app_number] => 12424909 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/424909
Throttle body for internal combustion engine Apr 15, 2009 Issued
Array ( [id] => 8673600 [patent_doc_number] => 08381703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-26 [patent_title] => 'Method for calibrating an accelerator pedal' [patent_app_type] => utility [patent_app_number] => 12/421109 [patent_app_country] => US [patent_app_date] => 2009-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4968 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12421109 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/421109
Method for calibrating an accelerator pedal Apr 8, 2009 Issued
Array ( [id] => 245985 [patent_doc_number] => 07584734 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-09-08 [patent_title] => 'Engine starter assembly' [patent_app_type] => utility [patent_app_number] => 12/418937 [patent_app_country] => US [patent_app_date] => 2009-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 5770 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/584/07584734.pdf [firstpage_image] =>[orig_patent_app_number] => 12418937 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/418937
Engine starter assembly Apr 5, 2009 Issued
Array ( [id] => 6316709 [patent_doc_number] => 20100242921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'Method And System For Controlling Fluid Flow From A Storage Tank Through A Supply Line To An End User' [patent_app_type] => utility [patent_app_number] => 12/414436 [patent_app_country] => US [patent_app_date] => 2009-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7753 [patent_no_of_claims] => 21 [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/A1/0242/20100242921.pdf [firstpage_image] =>[orig_patent_app_number] => 12414436 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/414436
Method And System For Controlling Fluid Flow From A Storage Tank Through A Supply Line To An End User Mar 29, 2009 Abandoned
Array ( [id] => 8844453 [patent_doc_number] => 08453622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-04 [patent_title] => 'Fuel supply system' [patent_app_type] => utility [patent_app_number] => 12/382397 [patent_app_country] => US [patent_app_date] => 2009-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 3437 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12382397 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/382397
Fuel supply system Mar 15, 2009 Issued
Array ( [id] => 5541821 [patent_doc_number] => 20090151698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'System and Method for Providing an Air/Fuel Mixture for an Internal-Combustion Engine' [patent_app_type] => utility [patent_app_number] => 12/391627 [patent_app_country] => US [patent_app_date] => 2009-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1751 [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/A1/0151/20090151698.pdf [firstpage_image] =>[orig_patent_app_number] => 12391627 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/391627
System and Method for Providing an Air/Fuel Mixture for an Internal-Combustion Engine Feb 23, 2009 Abandoned
Array ( [id] => 8444568 [patent_doc_number] => 08286612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => 'Coupling device' [patent_app_type] => utility [patent_app_number] => 12/371708 [patent_app_country] => US [patent_app_date] => 2009-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3692 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12371708 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/371708
Coupling device Feb 15, 2009 Issued
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