Search

David E. Hamaoui

Examiner (ID: 14716, Phone: (571)270-5625 , Office: P/3747 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12166543 [patent_doc_number] => 09885307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'Control apparatus for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 14/390234 [patent_app_country] => US [patent_app_date] => 2012-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 12209 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14390234 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/390234
Control apparatus for internal combustion engine Apr 9, 2012 Issued
Array ( [id] => 8314311 [patent_doc_number] => 20120191325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'INJECTION FUEL AND LOAD BALANCING CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/438111 [patent_app_country] => US [patent_app_date] => 2012-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8630 [patent_no_of_claims] => 5 [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] => 13438111 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/438111
INJECTION FUEL AND LOAD BALANCING CONTROL SYSTEM Apr 2, 2012 Abandoned
Array ( [id] => 8302600 [patent_doc_number] => 20120185155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'INJECTION CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/434139 [patent_app_country] => US [patent_app_date] => 2012-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 20048 [patent_no_of_claims] => 26 [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] => 13434139 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/434139
Injection control device of internal combustion engine Mar 28, 2012 Issued
Array ( [id] => 9043281 [patent_doc_number] => 20130245919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'LOW DIMENSIONAL THREE WAY CATALYST MODEL FOR CONTROL AND DIAGNOSTICS' [patent_app_type] => utility [patent_app_number] => 13/424208 [patent_app_country] => US [patent_app_date] => 2012-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4381 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13424208 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/424208
LOW DIMENSIONAL THREE WAY CATALYST MODEL FOR CONTROL AND DIAGNOSTICS Mar 18, 2012 Abandoned
Array ( [id] => 8391018 [patent_doc_number] => 20120228866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'FUEL DELIVERY PIPE' [patent_app_type] => utility [patent_app_number] => 13/402976 [patent_app_country] => US [patent_app_date] => 2012-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3233 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13402976 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/402976
FUEL DELIVERY PIPE Feb 22, 2012 Abandoned
Array ( [id] => 8360262 [patent_doc_number] => 20120215419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'CONTROLLER FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/397225 [patent_app_country] => US [patent_app_date] => 2012-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 29081 [patent_no_of_claims] => 4 [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] => 13397225 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/397225
Controller for internal combustion engine Feb 14, 2012 Issued
Array ( [id] => 11613132 [patent_doc_number] => 09650983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Method of controlling fuel injection in an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 13/996628 [patent_app_country] => US [patent_app_date] => 2011-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4452 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13996628 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/996628
Method of controlling fuel injection in an internal combustion engine Dec 5, 2011 Issued
Array ( [id] => 8224112 [patent_doc_number] => 20120138318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-07 [patent_title] => 'Fire Truck and Other Vehicle Idle Reduction System' [patent_app_type] => utility [patent_app_number] => 13/309381 [patent_app_country] => US [patent_app_date] => 2011-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3803 [patent_no_of_claims] => 19 [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] => 13309381 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/309381
Fire Truck and Other Vehicle Idle Reduction System Nov 30, 2011 Abandoned
Array ( [id] => 8768773 [patent_doc_number] => 20130096810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'ALTERNATOR CONTROL SYSTEMS AND METHODS FOR VEHICLE DECELERATION' [patent_app_type] => utility [patent_app_number] => 13/302532 [patent_app_country] => US [patent_app_date] => 2011-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6256 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13302532 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/302532
Alternator control systems and methods for vehicle deceleration Nov 21, 2011 Issued
Array ( [id] => 8823021 [patent_doc_number] => 20130124066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'DYNAMIC TUNING OF ENGINE AUTO STOP CRITERIA' [patent_app_type] => utility [patent_app_number] => 13/294311 [patent_app_country] => US [patent_app_date] => 2011-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3367 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13294311 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/294311
Dynamic tuning of engine auto stop criteria Nov 10, 2011 Issued
Array ( [id] => 8793407 [patent_doc_number] => 20130110376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'METHOD AND SYSTEM FOR ENGINE CONTROL' [patent_app_type] => utility [patent_app_number] => 13/286959 [patent_app_country] => US [patent_app_date] => 2011-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8862 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13286959 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/286959
METHOD AND SYSTEM FOR ENGINE CONTROL Oct 31, 2011 Abandoned
Array ( [id] => 8266638 [patent_doc_number] => 20120166067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'METHOD FOR CONTROLLING A FUEL INJECTOR' [patent_app_type] => utility [patent_app_number] => 13/280427 [patent_app_country] => US [patent_app_date] => 2011-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3429 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13280427 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/280427
METHOD FOR CONTROLLING A FUEL INJECTOR Oct 24, 2011 Abandoned
Array ( [id] => 8121549 [patent_doc_number] => 20120085322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'Internal Combustion Engine as well as Retrofitting/Conversion Kit for such an Internal Combustion Engine' [patent_app_type] => utility [patent_app_number] => 13/271257 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5574 [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/A1/0085/20120085322.pdf [firstpage_image] =>[orig_patent_app_number] => 13271257 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/271257
Internal Combustion Engine as well as Retrofitting/Conversion Kit for such an Internal Combustion Engine Oct 11, 2011 Abandoned
Array ( [id] => 11794632 [patent_doc_number] => 09404403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Engine oil level monitoring systems and methods' [patent_app_type] => utility [patent_app_number] => 13/242064 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9597 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13242064 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/242064
Engine oil level monitoring systems and methods Sep 22, 2011 Issued
Array ( [id] => 10516555 [patent_doc_number] => 09243596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-26 [patent_title] => 'Pressure operated mechanical flow control valve for gasoline direct injection pump' [patent_app_type] => utility [patent_app_number] => 13/231200 [patent_app_country] => US [patent_app_date] => 2011-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2191 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13231200 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/231200
Pressure operated mechanical flow control valve for gasoline direct injection pump Sep 12, 2011 Issued
Array ( [id] => 8698440 [patent_doc_number] => 20130060449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'IMBALANCE RE-SYNCHRONIZATION CONTROL SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/223887 [patent_app_country] => US [patent_app_date] => 2011-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9827 [patent_no_of_claims] => 25 [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] => 13223887 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/223887
Imbalance re-synchronization control systems and methods Aug 31, 2011 Issued
Array ( [id] => 8693982 [patent_doc_number] => 20130055991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'EXHAUST GAS RECIRCULATION SYSTEM HAVING ACTIVE MATERIAL ACTUATED BY-PASS' [patent_app_type] => utility [patent_app_number] => 13/224319 [patent_app_country] => US [patent_app_date] => 2011-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4692 [patent_no_of_claims] => 19 [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] => 13224319 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/224319
Exhaust gas recirculation system having active material actuated by-pass Aug 31, 2011 Issued
Array ( [id] => 7792260 [patent_doc_number] => 20120053816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'METHOD FOR DETERMINING THE OXYGEN STORAGE CAPACITY OF A CATALYTIC CONVERTER AND METHOD FOR DETERMINING A TIME DELAY INHERENT IN A LAMBDA PROBE' [patent_app_type] => utility [patent_app_number] => 13/210612 [patent_app_country] => US [patent_app_date] => 2011-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4345 [patent_no_of_claims] => 7 [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/A1/0053/20120053816.pdf [firstpage_image] =>[orig_patent_app_number] => 13210612 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/210612
METHOD FOR DETERMINING THE OXYGEN STORAGE CAPACITY OF A CATALYTIC CONVERTER AND METHOD FOR DETERMINING A TIME DELAY INHERENT IN A LAMBDA PROBE Aug 15, 2011 Abandoned
Array ( [id] => 7758592 [patent_doc_number] => 20120029792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'FUEL INJECTION AMOUNT CONTROL SYSTEM AND FUEL INJECTION AMOUNT CONTROL DEVICE FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/194922 [patent_app_country] => US [patent_app_date] => 2011-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 28646 [patent_no_of_claims] => 11 [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/A1/0029/20120029792.pdf [firstpage_image] =>[orig_patent_app_number] => 13194922 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/194922
Fuel injection amount control system and fuel injection amount control device for multi-cylinder internal combustion engine Jul 29, 2011 Issued
Array ( [id] => 10071197 [patent_doc_number] => 09109545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-18 [patent_title] => 'Systems and methods for controlling exhaust gas recirculation composition' [patent_app_type] => utility [patent_app_number] => 13/194337 [patent_app_country] => US [patent_app_date] => 2011-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8253 [patent_no_of_claims] => 20 [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] => 13194337 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/194337
Systems and methods for controlling exhaust gas recirculation composition Jul 28, 2011 Issued
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