Search

Ahmed Elnakib

Examiner (ID: 656, Phone: (571)270-0638 , Office: P/2834 )

Most Active Art Unit
2834
Art Unit(s)
2834, 2832
Total Applications
685
Issued Applications
514
Pending Applications
71
Abandoned Applications
122

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13330031 [patent_doc_number] => 20180216553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => CATALYST DETERIORATION DETERMINATION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/886095 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15886095 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/886095
Catalyst deterioration determination system Jan 31, 2018 Issued
Array ( [id] => 13480567 [patent_doc_number] => 20180291826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/884495 [patent_app_country] => US [patent_app_date] => 2018-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 395 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15884495 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/884495
Control device for internal combustion engine Jan 30, 2018 Issued
Array ( [id] => 15268903 [patent_doc_number] => 20190383185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => APPARATUS AND METHOD FOR DESULFATION OF A CATALYST USED IN A LEAN BURN METHANE SOURCE FUELED COMBUSTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/480457 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16480457 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480457
APPARATUS AND METHOD FOR DESULFATION OF A CATALYST USED IN A LEAN BURN METHANE SOURCE FUELED COMBUSTION SYSTEM Jan 28, 2018 Abandoned
Array ( [id] => 14654305 [patent_doc_number] => 20190234281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => NOx STORAGE CATALYST MONITORING METHODS [patent_app_type] => utility [patent_app_number] => 15/881015 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15881015 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/881015
NOx storage catalyst monitoring methods Jan 25, 2018 Issued
Array ( [id] => 14627351 [patent_doc_number] => 20190227043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => METHOD FOR IMPROVING ACCURACY OF SENSOR OUTPUTS FOR MEASURING NOx, AND SYSTEM AND APPARATUS FOR SAME [patent_app_type] => utility [patent_app_number] => 15/877654 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15877654 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/877654
Method for improving accuracy of sensor outputs for measuring NOx, and system and apparatus for same Jan 22, 2018 Issued
Array ( [id] => 13315565 [patent_doc_number] => 20180209319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => Method For Urea Conversion Efficiency Measurement [patent_app_type] => utility [patent_app_number] => 15/874358 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874358 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874358
Method for urea conversion efficiency measurement Jan 17, 2018 Issued
Array ( [id] => 12792781 [patent_doc_number] => 20180156096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => Apparatus, Method, and System for Diagnosing Reductant Deposits in an Exhaust Aftertreatment System [patent_app_type] => utility [patent_app_number] => 15/874412 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874412 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874412
Apparatus, Method, and System for Diagnosing Reductant Deposits in an Exhaust Aftertreatment System Jan 17, 2018 Abandoned
Array ( [id] => 15265443 [patent_doc_number] => 20190381455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => CATALYST HEATING DEVICE AND HEATING DEVICE [patent_app_type] => utility [patent_app_number] => 16/477467 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16477467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477467
CATALYST HEATING DEVICE AND HEATING DEVICE Jan 9, 2018 Abandoned
Array ( [id] => 16689083 [patent_doc_number] => 20210071559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => MIXER AND DOSER CONE ASSEMBLY WITH INJECTOR FOR LOW TEMPERATURE CONDITIONS [patent_app_type] => utility [patent_app_number] => 16/960273 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16960273 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/960273
Mixer and doser cone assembly with injector for low temperature conditions Jan 8, 2018 Issued
Array ( [id] => 16391789 [patent_doc_number] => 20200332730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => A START-UP METHOD FOR A VEHICLE WITH A HYBRID PROPULSION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/956729 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16956729 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956729
Start-up method for a vehicle with a hybrid propulsion system Dec 28, 2017 Issued
Array ( [id] => 16689125 [patent_doc_number] => 20210071601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => INTERNAL COMBUSTION ENGINE AND METHOD OF CONTROLLING SAME [patent_app_type] => utility [patent_app_number] => 16/955440 [patent_app_country] => US [patent_app_date] => 2017-12-22 [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] => -3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16955440 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/955440
Internal combustion engine and method of controlling same Dec 21, 2017 Issued
Array ( [id] => 13301757 [patent_doc_number] => 20180202415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => WAVE ENERGY CONVERSION APPARATUS [patent_app_type] => utility [patent_app_number] => 15/851456 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15851456 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/851456
WAVE ENERGY CONVERSION APPARATUS Dec 20, 2017 Abandoned
Array ( [id] => 16415161 [patent_doc_number] => 10823041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Engine assembly with plenum and remote fan [patent_app_type] => utility [patent_app_number] => 15/846652 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4930 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15846652 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/846652
Engine assembly with plenum and remote fan Dec 18, 2017 Issued
Array ( [id] => 14376391 [patent_doc_number] => 20190162108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => ROTARY ENGINE WITH PILOT SUBCHAMBERS [patent_app_type] => utility [patent_app_number] => 15/825691 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15825691 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/825691
Rotary engine with pilot subchambers Nov 28, 2017 Issued
Array ( [id] => 16484720 [patent_doc_number] => 20200378321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => CONTROL METHOD AND CONTROL DEVICE FOR VEHICULAR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/767665 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16767665 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/767665
Control method and control device for vehicular internal combustion engine Nov 28, 2017 Issued
Array ( [id] => 12261146 [patent_doc_number] => 20180080342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'SPLIT TURBOCHARGER BEARING ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/824839 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6912 [patent_no_of_claims] => 9 [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] => 15824839 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/824839
Split turbocharger bearing assembly Nov 27, 2017 Issued
Array ( [id] => 15770281 [patent_doc_number] => 20200116158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => COMPRESSOR IMPELLER, COMPRESSOR, AND TURBOCHARGER [patent_app_type] => utility [patent_app_number] => 16/618703 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16618703 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618703
Compressor impeller, compressor, and turbocharger Nov 14, 2017 Issued
Array ( [id] => 12771805 [patent_doc_number] => 20180149103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => HYBRID VEHICLE [patent_app_type] => utility [patent_app_number] => 15/798614 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15798614 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/798614
Hybrid vehicle Oct 30, 2017 Issued
Array ( [id] => 12186241 [patent_doc_number] => 20180045177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'COMBINED OMNIDIRECTIONAL FLOW TURBINE SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/725850 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3470 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15725850 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/725850
COMBINED OMNIDIRECTIONAL FLOW TURBINE SYSTEM Oct 4, 2017 Abandoned
Array ( [id] => 14044771 [patent_doc_number] => 20190078492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => CONVERTER V-BAND CLAMP ANTI-ROTATION AND ASSEMBLY AID [patent_app_type] => utility [patent_app_number] => 15/702956 [patent_app_country] => US [patent_app_date] => 2017-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15702956 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/702956
Converter V-band clamp anti-rotation and assembly aid Sep 12, 2017 Issued
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