Ahsif A. Sheikh
Examiner (ID: 10544)
Most Active Art Unit | 2123 |
Art Unit(s) | 2123, 2127 |
Total Applications | 58 |
Issued Applications | 32 |
Pending Applications | 0 |
Abandoned Applications | 26 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 11093204
[patent_doc_number] => 20160290172
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-10-06
[patent_title] => 'High-Pressure Side Separation of Liquid Lubricant for Lubricating Volumetrically Working Expansion Machines'
[patent_app_type] => utility
[patent_app_number] => 14/008058
[patent_app_country] => US
[patent_app_date] => 2012-04-12
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14008058
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/008058 | High-pressure side separation of liquid lubricant for lubricating volumetrically working expansion machines | Apr 11, 2012 | Issued |
Array
(
[id] => 9078062
[patent_doc_number] => 20130263591
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-10
[patent_title] => 'NITROGEN DIOXIDE GENERATION DIAGNOSTIC FOR A DIESEL AFTER-TREATMENT SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/442924
[patent_app_country] => US
[patent_app_date] => 2012-04-10
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13442924
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/442924 | Nitrogen dioxide generation diagnostic for a diesel after-treatment system | Apr 9, 2012 | Issued |
Array
(
[id] => 9078053
[patent_doc_number] => 20130263582
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-10
[patent_title] => 'Split Flow Exhaust Deflector'
[patent_app_type] => utility
[patent_app_number] => 13/443399
[patent_app_country] => US
[patent_app_date] => 2012-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/443399 | Split Flow Exhaust Deflector | Apr 9, 2012 | Abandoned |
Array
(
[id] => 9116850
[patent_doc_number] => 20130283772
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-31
[patent_title] => 'EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE'
[patent_app_type] => utility
[patent_app_number] => 13/877785
[patent_app_country] => US
[patent_app_date] => 2012-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 32
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/877785 | EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE | Apr 8, 2012 | Abandoned |
Array
(
[id] => 9904121
[patent_doc_number] => 20150059321
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-03-05
[patent_title] => 'PARTICULATE FILTER'
[patent_app_type] => utility
[patent_app_number] => 14/388315
[patent_app_country] => US
[patent_app_date] => 2012-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/388315 | Particulate filter | Mar 29, 2012 | Issued |
Array
(
[id] => 10880393
[patent_doc_number] => 08904764
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-12-09
[patent_title] => 'Method for feeding thermal energy into an exhaust emission control unit connected in the exhaust gas system of an internal combustion engine'
[patent_app_type] => utility
[patent_app_number] => 14/005615
[patent_app_country] => US
[patent_app_date] => 2012-03-26
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/005615 | Method for feeding thermal energy into an exhaust emission control unit connected in the exhaust gas system of an internal combustion engine | Mar 25, 2012 | Issued |
Array
(
[id] => 12045143
[patent_doc_number] => 09822736
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-11-21
[patent_title] => 'Self-propelled construction device, in particular a soil compactor'
[patent_app_type] => utility
[patent_app_number] => 13/983128
[patent_app_country] => US
[patent_app_date] => 2012-03-07
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[patent_drawing_sheets_cnt] => 2
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/983128 | Self-propelled construction device, in particular a soil compactor | Mar 6, 2012 | Issued |
Array
(
[id] => 9338240
[patent_doc_number] => 20140065022
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-03-06
[patent_title] => 'Exhaust Gas After Treatment System'
[patent_app_type] => utility
[patent_app_number] => 14/006125
[patent_app_country] => US
[patent_app_date] => 2012-01-27
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/006125 | Exhaust Gas After Treatment System | Jan 26, 2012 | Abandoned |
Array
(
[id] => 10922948
[patent_doc_number] => 20140325968
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-11-06
[patent_title] => 'EXHAUST GAS PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE'
[patent_app_type] => utility
[patent_app_number] => 14/371515
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[patent_app_date] => 2012-01-11
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/371515 | Exhaust gas purification device for internal combustion engine | Jan 10, 2012 | Issued |
Array
(
[id] => 9230760
[patent_doc_number] => 08596059
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-12-03
[patent_title] => 'Method for rotation of a shaft using the force of gravity'
[patent_app_type] => utility
[patent_app_number] => 13/338832
[patent_app_country] => US
[patent_app_date] => 2011-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13338832
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/338832 | Method for rotation of a shaft using the force of gravity | Dec 27, 2011 | Issued |
Array
(
[id] => 12929230
[patent_doc_number] => 09828883
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-11-28
[patent_title] => Live steam determination of an expansion engine
[patent_app_type] => utility
[patent_app_number] => 13/994902
[patent_app_country] => US
[patent_app_date] => 2011-12-21
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13994902
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/994902 | Live steam determination of an expansion engine | Dec 20, 2011 | Issued |
Array
(
[id] => 9302693
[patent_doc_number] => 20140041367
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-02-13
[patent_title] => 'Operating Method for a Motor Vehicle Diesel Engine Having an Exhaust Emission Control System'
[patent_app_type] => utility
[patent_app_number] => 14/112819
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/112819 | Operating Method for a Motor Vehicle Diesel Engine Having an Exhaust Emission Control System | Dec 6, 2011 | Abandoned |
Array
(
[id] => 8998748
[patent_doc_number] => 20130219872
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-29
[patent_title] => 'THERMOELECTRIC RECOVERY AND PELTIER HEATING OF ENGINE FLUIDS'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/883585 | THERMOELECTRIC RECOVERY AND PELTIER HEATING OF ENGINE FLUIDS | Nov 6, 2011 | Abandoned |
Array
(
[id] => 11677407
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[patent_issue_date] => 2017-06-13
[patent_title] => 'Method to enhance the ash storage capacity of a particulate filter'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/213301 | Method to enhance the ash storage capacity of a particulate filter | Aug 18, 2011 | Issued |
Array
(
[id] => 10182911
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[patent_issue_date] => 2015-12-15
[patent_title] => 'Exhaust gas purifying apparatus for internal combustion engine'
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Array
(
[id] => 9880136
[patent_doc_number] => 08966885
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[patent_kind] => B2
[patent_issue_date] => 2015-03-03
[patent_title] => 'Device, method, and system for emissions control'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/098509 | Device, method, and system for emissions control | May 1, 2011 | Issued |
Array
(
[id] => 9359213
[patent_doc_number] => 20140069085
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[patent_kind] => A1
[patent_issue_date] => 2014-03-13
[patent_title] => 'METHOD AND INTERNAL COMBUSTION ENGINE SYSTEM FOR KEEPING AN EXHAUST GAS AFTERTREATMENT SYSTEM WITHIN ITS WORKING TEMPERATURE RANGE'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/115136 | Method and internal combustion engine system for keeping an exhaust gas aftertreatment system within its working temperature range | May 1, 2011 | Issued |
Array
(
[id] => 8473232
[patent_doc_number] => 20120272639
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[patent_issue_date] => 2012-11-01
[patent_title] => 'Reductant Quality Sensor'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/097185 | Reductant Quality Sensor | Apr 28, 2011 | Abandoned |
Array
(
[id] => 7569805
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[patent_title] => 'APPARATUS FOR CONTROLLING SUPPLY POWER TO CONDUCTIVE CARRIER OF CATALYST CONVERTER'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/096276 | Apparatus for controlling supply power to conductive carrier of catalyst converter | Apr 27, 2011 | Issued |
Array
(
[id] => 7495553
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[patent_issue_date] => 2011-10-27
[patent_title] => 'EXHAUST SYSTEM FOR LEAN BURN IC ENGINE INCLUDING PARTICULATE FILTER AND NOX ABSORBENT'
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[pdf_file] => publications/A1/0258/20110258993.pdf
[firstpage_image] =>[orig_patent_app_number] => 13093497
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/093497 | Exhaust system for lean burn IC engine including particulate filter and NOx absorbent | Apr 24, 2011 | Issued |