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] => 13988407 [patent_doc_number] => 20190063361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => CONTROL SYSTEM FOR PRE-MIXTURE COMPRESSION-IGNITION ENGINE [patent_app_type] => utility [patent_app_number] => 16/107630 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 525 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16107630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/107630
Control system for pre-mixture compression-ignition engine Aug 20, 2018 Issued
Array ( [id] => 13930587 [patent_doc_number] => 20190048809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => ENGINE PROFILE MANAGEMENT [patent_app_type] => utility [patent_app_number] => 16/106012 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16106012 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/106012
ENGINE PROFILE MANAGEMENT Aug 20, 2018 Abandoned
Array ( [id] => 14103803 [patent_doc_number] => 20190093577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/103229 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16103229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/103229
CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE Aug 13, 2018 Abandoned
Array ( [id] => 14133369 [patent_doc_number] => 20190101074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => DEVICE AND METHOD FOR CONTROLLING HYBRID VEHICLE [patent_app_type] => utility [patent_app_number] => 16/059645 [patent_app_country] => US [patent_app_date] => 2018-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16059645 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/059645
Device and method for controlling hybrid vehicle Aug 8, 2018 Issued
Array ( [id] => 13903195 [patent_doc_number] => 20190040802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => SYSTEMS AND METHODS FOR COUNTER FLOW MANAGEMENT AND VALVE MOTION SEQUENCING IN ENHANCED ENGINE BRAKING [patent_app_type] => utility [patent_app_number] => 16/054701 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16054701 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/054701
Systems and methods for counter flow management and valve motion sequencing in enhanced engine braking Aug 2, 2018 Issued
Array ( [id] => 13559919 [patent_doc_number] => 20180331507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => SPARK IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE AND CENTRAL ELECTRODE ASSEMBLY THEREFORE [patent_app_type] => utility [patent_app_number] => 16/036062 [patent_app_country] => US [patent_app_date] => 2018-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16036062 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/036062
SPARK IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE AND CENTRAL ELECTRODE ASSEMBLY THEREFORE Jul 15, 2018 Abandoned
Array ( [id] => 13523483 [patent_doc_number] => 20180313284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => METHOD FOR STARTING A COMBUSTION ENGINE HAVING A STARTER APPARATUS [patent_app_type] => utility [patent_app_number] => 16/028231 [patent_app_country] => US [patent_app_date] => 2018-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16028231 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/028231
Method for starting a combustion engine having a starter apparatus Jul 4, 2018 Issued
Array ( [id] => 13779809 [patent_doc_number] => 20190003443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => DYNAMIC CHARGE COMPRESSION IGNITION ENGINE WITH MULTIPLE AFTERTREATMENT SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/022017 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 16022017 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/022017
DYNAMIC CHARGE COMPRESSION IGNITION ENGINE WITH MULTIPLE AFTERTREATMENT SYSTEMS Jun 27, 2018 Abandoned
Array ( [id] => 16008099 [patent_doc_number] => 20200178892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => SYSTEMS AND METHODS FOR MONITORING AND MODULATING CIRCADIAN RHYTHMS [patent_app_type] => utility [patent_app_number] => 16/618487 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -53 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16618487 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618487
SYSTEMS AND METHODS FOR MONITORING AND MODULATING CIRCADIAN RHYTHMS May 29, 2018 Abandoned
Array ( [id] => 15741599 [patent_doc_number] => 20200109687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => FUEL INJECTION DEVICE AND FUEL HEATING METHOD [patent_app_type] => utility [patent_app_number] => 16/617570 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16617570 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/617570
FUEL INJECTION DEVICE AND FUEL HEATING METHOD May 7, 2018 Abandoned
Array ( [id] => 15770147 [patent_doc_number] => 20200116091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => EVAPORATED FUEL PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 16/621880 [patent_app_country] => US [patent_app_date] => 2018-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16621880 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/621880
Evaporated fuel processing device having selectively adjustable pump body speed based on temperature Apr 24, 2018 Issued
Array ( [id] => 13515539 [patent_doc_number] => 20180309312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => SYSTEMS AND METHODS FOR PORTABLE UNINTERRUPTABLE POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 15/957896 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15957896 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/957896
SYSTEMS AND METHODS FOR PORTABLE UNINTERRUPTABLE POWER SUPPLY Apr 18, 2018 Abandoned
Array ( [id] => 15495111 [patent_doc_number] => 20200047744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => ENGINE CONTROL DEVICE FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 16/496208 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16496208 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/496208
Engine control device for vehicle including acceleration assist control Mar 15, 2018 Issued
Array ( [id] => 15851835 [patent_doc_number] => 10641187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Controller with combination function for a portable internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/913874 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2324 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15913874 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/913874
Controller with combination function for a portable internal combustion engine Mar 5, 2018 Issued
Array ( [id] => 13388033 [patent_doc_number] => 20180245558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => SHAFT SEAL [patent_app_type] => utility [patent_app_number] => 15/902517 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15902517 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/902517
SHAFT SEAL Feb 21, 2018 Abandoned
Array ( [id] => 15497843 [patent_doc_number] => 20200049110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => AIR INTAKE SYSTEM FOR MULTI-CYLINDER ENGINE [patent_app_type] => utility [patent_app_number] => 16/492514 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492514
AIR INTAKE SYSTEM FOR MULTI-CYLINDER ENGINE Feb 19, 2018 Abandoned
Array ( [id] => 16743900 [patent_doc_number] => 10968879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Systems and methods for catalyst heating [patent_app_type] => utility [patent_app_number] => 15/886299 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 13281 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15886299 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/886299
Systems and methods for catalyst heating Jan 31, 2018 Issued
Array ( [id] => 16396936 [patent_doc_number] => 20200337794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => Remote Healthcare-Monitoring System With User Enabled Diagnostic Capabilities [patent_app_type] => utility [patent_app_number] => 16/962983 [patent_app_country] => US [patent_app_date] => 2018-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16962983 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/962983
Remote Healthcare-Monitoring System With User Enabled Diagnostic Capabilities Jan 16, 2018 Abandoned
Array ( [id] => 12771913 [patent_doc_number] => 20180149139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => WIND TURBINE [patent_app_type] => utility [patent_app_number] => 15/728587 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15728587 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/728587
WIND TURBINE Oct 9, 2017 Abandoned
Array ( [id] => 14159957 [patent_doc_number] => 20190107081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => EVAPORATIVE EMISSIONS SYSTEM DIAGNOSTIC FOR GTDI ENGINES USING AN ELECTRONIC BOOSTER [patent_app_type] => utility [patent_app_number] => 15/727318 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15727318 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/727318
Evaporative emissions system diagnostic for GTDI engines using an electronic booster Oct 5, 2017 Issued
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