
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16556121
[patent_doc_number] => 20210001269
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-07
[patent_title] => REDUCING CONTRAILS DURING OPERATION OF AIRCRAFT
[patent_app_type] => utility
[patent_app_number] => 16/977181
[patent_app_country] => US
[patent_app_date] => 2019-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2827
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 16977181
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/977181 | Reducing contrails during operation of aircraft | Feb 26, 2019 | Issued |
Array
(
[id] => 14779459
[patent_doc_number] => 20190264627
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-29
[patent_title] => METHOD FOR HEATING EXHAUST GAS PURIFICATION DEVICES, EMISSION CONTROL SYSTEM, AND MOTOR VEHICLE
[patent_app_type] => utility
[patent_app_number] => 16/286069
[patent_app_country] => US
[patent_app_date] => 2019-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5620
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16286069
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/286069 | Method for heating exhaust gas purification devices, emission control system, and motor vehicle | Feb 25, 2019 | Issued |
Array
(
[id] => 16550243
[patent_doc_number] => 10883393
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-01-05
[patent_title] => Supercharged applied ignition internal combustion engine with exhaust-gas turbocharging and method for operating an internal combustion engine of said type
[patent_app_type] => utility
[patent_app_number] => 16/286378
[patent_app_country] => US
[patent_app_date] => 2019-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 10441
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16286378
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/286378 | Supercharged applied ignition internal combustion engine with exhaust-gas turbocharging and method for operating an internal combustion engine of said type | Feb 25, 2019 | Issued |
Array
(
[id] => 14898463
[patent_doc_number] => 20190292997
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-09-26
[patent_title] => GENERAL PURPOSE ENGINE
[patent_app_type] => utility
[patent_app_number] => 16/280827
[patent_app_country] => US
[patent_app_date] => 2019-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5013
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16280827
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/280827 | General purpose engine | Feb 19, 2019 | Issued |
Array
(
[id] => 17860305
[patent_doc_number] => 11441457
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-09-13
[patent_title] => Two-stroke engine exhaust resonator with exhaust gas catalytic converter
[patent_app_type] => utility
[patent_app_number] => 16/970576
[patent_app_country] => US
[patent_app_date] => 2019-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 2968
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 234
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16970576
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/970576 | Two-stroke engine exhaust resonator with exhaust gas catalytic converter | Feb 18, 2019 | Issued |
Array
(
[id] => 16407314
[patent_doc_number] => 10815860
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-10-27
[patent_title] => Method for monitoring a nitrogen oxide storage catalyst
[patent_app_type] => utility
[patent_app_number] => 16/278428
[patent_app_country] => US
[patent_app_date] => 2019-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4760
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 228
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278428
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/278428 | Method for monitoring a nitrogen oxide storage catalyst | Feb 17, 2019 | Issued |
Array
(
[id] => 16697295
[patent_doc_number] => 10947881
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-03-16
[patent_title] => Reductant generator
[patent_app_type] => utility
[patent_app_number] => 16/275609
[patent_app_country] => US
[patent_app_date] => 2019-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2492
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16275609
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/275609 | Reductant generator | Feb 13, 2019 | Issued |
Array
(
[id] => 16564733
[patent_doc_number] => 10890095
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-01-12
[patent_title] => After market exhaust adapter for drying courts
[patent_app_type] => utility
[patent_app_number] => 16/265025
[patent_app_country] => US
[patent_app_date] => 2019-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 2314
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16265025
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/265025 | After market exhaust adapter for drying courts | Jan 31, 2019 | Issued |
Array
(
[id] => 16223491
[patent_doc_number] => 20200248608
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-06
[patent_title] => AFTER TREATMENT SYSTEM AND AFTER TREATMENT METHOD FOR LEAN-BURN ENGINE
[patent_app_type] => utility
[patent_app_number] => 16/263615
[patent_app_country] => US
[patent_app_date] => 2019-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10976
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16263615
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/263615 | After treatment system and after treatment method for lean-burn engine | Jan 30, 2019 | Issued |
Array
(
[id] => 16127189
[patent_doc_number] => 10697340
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-06-30
[patent_title] => After treatment system and after treatment method for lean-burn engine
[patent_app_type] => utility
[patent_app_number] => 16/263593
[patent_app_country] => US
[patent_app_date] => 2019-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 9930
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16263593
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/263593 | After treatment system and after treatment method for lean-burn engine | Jan 30, 2019 | Issued |
Array
(
[id] => 17452495
[patent_doc_number] => 11267333
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-03-08
[patent_title] => Exhaust gas purification device
[patent_app_type] => utility
[patent_app_number] => 16/964753
[patent_app_country] => US
[patent_app_date] => 2019-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 10318
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16964753
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/964753 | Exhaust gas purification device | Jan 16, 2019 | Issued |
Array
(
[id] => 17635544
[patent_doc_number] => 11346262
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-31
[patent_title] => Exhaust unit
[patent_app_type] => utility
[patent_app_number] => 16/244560
[patent_app_country] => US
[patent_app_date] => 2019-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4703
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16244560
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/244560 | Exhaust unit | Jan 9, 2019 | Issued |
Array
(
[id] => 16513587
[patent_doc_number] => 20200392845
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-17
[patent_title] => SPHERICAL ENERGY CONVERTER
[patent_app_type] => utility
[patent_app_number] => 16/971962
[patent_app_country] => US
[patent_app_date] => 2019-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2313
[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] => 16971962
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/971962 | Spherical energy converter | Jan 7, 2019 | Issued |
Array
(
[id] => 16113065
[patent_doc_number] => 20200208555
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-02
[patent_title] => EXHAUST GAS POST-PROCESSING DEVICE AND ENGINE
[patent_app_type] => utility
[patent_app_number] => 16/474080
[patent_app_country] => US
[patent_app_date] => 2018-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8803
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16474080
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/474080 | Exhaust gas post-processing device and engine | Dec 25, 2018 | Issued |
Array
(
[id] => 16407315
[patent_doc_number] => 10815861
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-10-27
[patent_title] => Exhaust gas aftertreatment system and method for exhaust aftertreatment of an internal combustion engine
[patent_app_type] => utility
[patent_app_number] => 16/224167
[patent_app_country] => US
[patent_app_date] => 2018-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5269
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16224167
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/224167 | Exhaust gas aftertreatment system and method for exhaust aftertreatment of an internal combustion engine | Dec 17, 2018 | Issued |
Array
(
[id] => 15268929
[patent_doc_number] => 20190383198
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-19
[patent_title] => MUFFLER WITH EASY DISCHARGE OF CONDENSATE
[patent_app_type] => utility
[patent_app_number] => 16/219612
[patent_app_country] => US
[patent_app_date] => 2018-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4403
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16219612
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/219612 | Muffler with easy discharge of condensate | Dec 12, 2018 | Issued |
Array
(
[id] => 14479673
[patent_doc_number] => 20190191490
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-20
[patent_title] => HEATING DEVICE FOR HEATING LIQUIDS IN A RESERVOIR, SUCH AS A TANK OR A CONTAINER OF A VEHICLE
[patent_app_type] => utility
[patent_app_number] => 16/217584
[patent_app_country] => US
[patent_app_date] => 2018-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6373
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16217584
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/217584 | Heating device for heating liquids in a reservoir, such as a tank or a container of a vehicle | Dec 11, 2018 | Issued |
Array
(
[id] => 18086056
[patent_doc_number] => 11536181
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-27
[patent_title] => Controlling an exhaust gas aftertreatment system
[patent_app_type] => utility
[patent_app_number] => 17/297901
[patent_app_country] => US
[patent_app_date] => 2018-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 4604
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 256
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297901
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/297901 | Controlling an exhaust gas aftertreatment system | Dec 10, 2018 | Issued |
Array
(
[id] => 16500312
[patent_doc_number] => 10865690
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-12-15
[patent_title] => Sensor table for single unit aftertreatment system
[patent_app_type] => utility
[patent_app_number] => 16/216747
[patent_app_country] => US
[patent_app_date] => 2018-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 14
[patent_no_of_words] => 5423
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16216747
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/216747 | Sensor table for single unit aftertreatment system | Dec 10, 2018 | Issued |
Array
(
[id] => 16010065
[patent_doc_number] => 20200179875
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-11
[patent_title] => EXHAUST GAS TREATMENT SYSTEM AND METHOD WITH NON-THERMAL PLASMA GENERATOR
[patent_app_type] => utility
[patent_app_number] => 16/214052
[patent_app_country] => US
[patent_app_date] => 2018-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4872
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16214052
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/214052 | Exhaust gas treatment system and method with non-thermal plasma generator | Dec 7, 2018 | Issued |