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] => 16704987 [patent_doc_number] => 10954910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Starting device for starting a combustion engine and handheld work apparatus having said starting device [patent_app_type] => utility [patent_app_number] => 16/356861 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6938 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356861 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356861
Starting device for starting a combustion engine and handheld work apparatus having said starting device Mar 17, 2019 Issued
Array ( [id] => 14869581 [patent_doc_number] => 20190285032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => PUMP FOR INTERNAL COMBUSTION ENGINE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 16/353480 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16353480 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353480
PUMP FOR INTERNAL COMBUSTION ENGINE AND METHOD OF FORMING THE SAME Mar 13, 2019 Abandoned
Array ( [id] => 14809279 [patent_doc_number] => 20190271249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => EXHAUST GAS PURIFICATION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/291670 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16291670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/291670
Exhaust gas purification apparatus for an internal combustion engine Mar 3, 2019 Issued
Array ( [id] => 14809279 [patent_doc_number] => 20190271249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => EXHAUST GAS PURIFICATION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/291670 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16291670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/291670
Exhaust gas purification apparatus for an internal combustion engine Mar 3, 2019 Issued
Array ( [id] => 16519143 [patent_doc_number] => 10870348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Detecting and disabling a vehicle left running while parked [patent_app_type] => utility [patent_app_number] => 16/285843 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14791 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16285843 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/285843
Detecting and disabling a vehicle left running while parked Feb 25, 2019 Issued
Array ( [id] => 17237216 [patent_doc_number] => 11181089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Fuel composition and aging estimation [patent_app_type] => utility [patent_app_number] => 16/280995 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 22374 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16280995 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/280995
Fuel composition and aging estimation Feb 19, 2019 Issued
Array ( [id] => 17237216 [patent_doc_number] => 11181089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Fuel composition and aging estimation [patent_app_type] => utility [patent_app_number] => 16/280995 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 22374 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16280995 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/280995
Fuel composition and aging estimation Feb 19, 2019 Issued
Array ( [id] => 14748185 [patent_doc_number] => 20190257266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => COMPRESSION SELF-IGNITED INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/223640 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16223640 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/223640
COMPRESSION SELF-IGNITED INTERNAL COMBUSTION ENGINE Dec 17, 2018 Abandoned
Array ( [id] => 16074165 [patent_doc_number] => 20200191069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => METHOD AND SYSTEM FOR VEHICLE STOP/START CONTROL [patent_app_type] => utility [patent_app_number] => 16/222653 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16222653 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/222653
Method and system for vehicle stop/start control Dec 16, 2018 Issued
Array ( [id] => 14469567 [patent_doc_number] => 20190186426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => CANISTER [patent_app_type] => utility [patent_app_number] => 16/221013 [patent_app_country] => US [patent_app_date] => 2018-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16221013 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/221013
CANISTER Dec 13, 2018 Abandoned
Array ( [id] => 14159939 [patent_doc_number] => 20190107072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => HYBRID PARTIAL AND FULL STEP QUADRATIC SOLVER FOR MODEL PREDICTIVE CONTROL OF DIESEL ENGINE AIR PATH FLOW AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 16/214266 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16214266 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/214266
HYBRID PARTIAL AND FULL STEP QUADRATIC SOLVER FOR MODEL PREDICTIVE CONTROL OF DIESEL ENGINE AIR PATH FLOW AND METHODS OF USE Dec 9, 2018 Abandoned
Array ( [id] => 14440647 [patent_doc_number] => 20190178196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => CONTROL DEVICE FOR FUEL PUMP [patent_app_type] => utility [patent_app_number] => 16/204673 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16204673 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/204673
CONTROL DEVICE FOR FUEL PUMP Nov 28, 2018 Abandoned
Array ( [id] => 16573291 [patent_doc_number] => 10895206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Method and system for engine idle speed control [patent_app_type] => utility [patent_app_number] => 16/201619 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9934 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16201619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201619
Method and system for engine idle speed control Nov 26, 2018 Issued
Array ( [id] => 14373999 [patent_doc_number] => 20190160912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => CONTROL APPARATUS AND CONTROL METHOD FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 16/193265 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16193265 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/193265
CONTROL APPARATUS AND CONTROL METHOD FOR VEHICLE Nov 15, 2018 Abandoned
Array ( [id] => 13930609 [patent_doc_number] => 20190048820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => SYSTEMS FOR FUEL DELIVERY [patent_app_type] => utility [patent_app_number] => 16/164238 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16164238 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/164238
SYSTEMS FOR FUEL DELIVERY Oct 17, 2018 Abandoned
Array ( [id] => 13779745 [patent_doc_number] => 20190003411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => INFORMATION PROCESSING APPARATUS, FUNCTION PARAMETER SETTING METHOD, AND IN-VEHICLE CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/122950 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16122950 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/122950
INFORMATION PROCESSING APPARATUS, FUNCTION PARAMETER SETTING METHOD, AND IN-VEHICLE CONTROL SYSTEM Sep 5, 2018 Abandoned
Array ( [id] => 15633541 [patent_doc_number] => 10589746 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-17 [patent_title] => Declutch clunk mitigation through torque intervention [patent_app_type] => utility [patent_app_number] => 16/113604 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5727 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16113604 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/113604
Declutch clunk mitigation through torque intervention Aug 26, 2018 Issued
Array ( [id] => 16635749 [patent_doc_number] => 10914247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Boosted engine with boost controller and control unit [patent_app_type] => utility [patent_app_number] => 16/110119 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 22171 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 490 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16110119 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/110119
Boosted engine with boost controller and control unit Aug 22, 2018 Issued
Array ( [id] => 16564814 [patent_doc_number] => 10890177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Fuel pump for pressurizing low pressure fuel suctioned into a pressurizing chamber and discharging high pressure fuel pressurized in the pressurizing chamber [patent_app_type] => utility [patent_app_number] => 16/108458 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 9668 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 431 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16108458 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/108458
Fuel pump for pressurizing low pressure fuel suctioned into a pressurizing chamber and discharging high pressure fuel pressurized in the pressurizing chamber Aug 21, 2018 Issued
Array ( [id] => 13988245 [patent_doc_number] => 20190063280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => Systems, Devices, and/or Methods for Managing Motorcycle Engine Cooling [patent_app_type] => utility [patent_app_number] => 16/109727 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16109727 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/109727
Systems, devices, and/or methods for managing motorcycle engine cooling Aug 21, 2018 Issued
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