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] => 5984287
[patent_doc_number] => 20110097225
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-04-28
[patent_title] => 'AIR COMPRESSION AND EXPANSION SYSTEM WITH SINGLE SHAFT COMPRESSOR AND TURBINE ARRANGEMENT'
[patent_app_type] => utility
[patent_app_number] => 12/607239
[patent_app_country] => US
[patent_app_date] => 2009-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5084
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0097/20110097225.pdf
[firstpage_image] =>[orig_patent_app_number] => 12607239
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/607239 | AIR COMPRESSION AND EXPANSION SYSTEM WITH SINGLE SHAFT COMPRESSOR AND TURBINE ARRANGEMENT | Oct 27, 2009 | Abandoned |
Array
(
[id] => 5977915
[patent_doc_number] => 20110094227
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-04-28
[patent_title] => 'Waste Heat Recovery System'
[patent_app_type] => utility
[patent_app_number] => 12/606571
[patent_app_country] => US
[patent_app_date] => 2009-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3537
[patent_no_of_claims] => 20
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[pdf_file] => publications/A1/0094/20110094227.pdf
[firstpage_image] =>[orig_patent_app_number] => 12606571
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/606571 | Waste Heat Recovery System | Oct 26, 2009 | Abandoned |
Array
(
[id] => 6437211
[patent_doc_number] => 20100037598
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-18
[patent_title] => 'METHOD FOR PROVIDING AMMONIA FOR THE SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES AND CORRESPONDING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/604522
[patent_app_country] => US
[patent_app_date] => 2009-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3852
[patent_no_of_claims] => 11
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0037/20100037598.pdf
[firstpage_image] =>[orig_patent_app_number] => 12604522
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/604522 | Method for providing ammonia for the selective catalytic reduction of nitrogen oxides and corresponding device | Oct 22, 2009 | Issued |
Array
(
[id] => 5977916
[patent_doc_number] => 20110094228
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-04-28
[patent_title] => 'Method of Increasing the Performance of a Carbonaceous Fuel Combusting Boiler System'
[patent_app_type] => utility
[patent_app_number] => 12/603869
[patent_app_country] => US
[patent_app_date] => 2009-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4234
[patent_no_of_claims] => 12
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[pdf_file] => publications/A1/0094/20110094228.pdf
[firstpage_image] =>[orig_patent_app_number] => 12603869
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/603869 | Method of Increasing the Performance of a Carbonaceous Fuel Combusting Boiler System | Oct 21, 2009 | Abandoned |
Array
(
[id] => 10891480
[patent_doc_number] => 08915083
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-12-23
[patent_title] => 'Vapor powered engine/electric generator'
[patent_app_type] => utility
[patent_app_number] => 12/579029
[patent_app_country] => US
[patent_app_date] => 2009-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 6204
[patent_no_of_claims] => 23
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12579029
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/579029 | Vapor powered engine/electric generator | Oct 13, 2009 | Issued |
Array
(
[id] => 6143337
[patent_doc_number] => 20110016864
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-27
[patent_title] => 'ENERGY STORAGE SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/507870
[patent_app_country] => US
[patent_app_date] => 2009-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2071
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[pdf_file] => publications/A1/0016/20110016864.pdf
[firstpage_image] =>[orig_patent_app_number] => 12507870
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/507870 | ENERGY STORAGE SYSTEM | Jul 22, 2009 | Abandoned |
Array
(
[id] => 6213700
[patent_doc_number] => 20100050636
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-04
[patent_title] => 'SEA WATER DESALINATION AND THERMAL ENERGY CONVERSION'
[patent_app_type] => utility
[patent_app_number] => 12/506259
[patent_app_country] => US
[patent_app_date] => 2009-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2797
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0050/20100050636.pdf
[firstpage_image] =>[orig_patent_app_number] => 12506259
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/506259 | Sea water desalination and thermal energy conversion | Jul 20, 2009 | Issued |
Array
(
[id] => 6586115
[patent_doc_number] => 20100031652
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-11
[patent_title] => 'DEEP SEA GEOTHERMAL ENERGY SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/499689
[patent_app_country] => US
[patent_app_date] => 2009-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 11494
[patent_no_of_claims] => 36
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[pdf_file] => publications/A1/0031/20100031652.pdf
[firstpage_image] =>[orig_patent_app_number] => 12499689
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/499689 | Deep sea geothermal energy system | Jul 7, 2009 | Issued |
Array
(
[id] => 5554497
[patent_doc_number] => 20090266074
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-29
[patent_title] => 'CONTINUOUS POWER SOURCE OF STEAM IN CIRCULATION, AND POWER REINFORCEMENT'
[patent_app_type] => utility
[patent_app_number] => 12/498560
[patent_app_country] => US
[patent_app_date] => 2009-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 5842
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[pdf_file] => publications/A1/0266/20090266074.pdf
[firstpage_image] =>[orig_patent_app_number] => 12498560
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/498560 | Continuous power source of steam in circulation, and power reinforcement | Jul 6, 2009 | Issued |
Array
(
[id] => 6088882
[patent_doc_number] => 20110000195
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-06
[patent_title] => 'REDUCED VOLUME ELECTRICALLY HEATED PARTICULATE FILTER'
[patent_app_type] => utility
[patent_app_number] => 12/496939
[patent_app_country] => US
[patent_app_date] => 2009-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4925
[patent_no_of_claims] => 20
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[pdf_file] => publications/A1/0000/20110000195.pdf
[firstpage_image] =>[orig_patent_app_number] => 12496939
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/496939 | Reduced volume electrically heated particulate filter | Jul 1, 2009 | Issued |
Array
(
[id] => 6578035
[patent_doc_number] => 20100000214
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-07
[patent_title] => 'Petroleum-based Thermoelectric Energy Conversion System'
[patent_app_type] => utility
[patent_app_number] => 12/495943
[patent_app_country] => US
[patent_app_date] => 2009-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] => publications/A1/0000/20100000214.pdf
[firstpage_image] =>[orig_patent_app_number] => 12495943
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/495943 | Petroleum-based Thermoelectric Energy Conversion System | Jun 30, 2009 | Abandoned |
Array
(
[id] => 5548832
[patent_doc_number] => 20090282818
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-11-19
[patent_title] => 'Tail pipe exhaust cooling device'
[patent_app_type] => utility
[patent_app_number] => 12/386449
[patent_app_country] => US
[patent_app_date] => 2009-04-17
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[pdf_file] => publications/A1/0282/20090282818.pdf
[firstpage_image] =>[orig_patent_app_number] => 12386449
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/386449 | Tail pipe exhaust cooling device | Apr 16, 2009 | Issued |
Array
(
[id] => 7748047
[patent_doc_number] => 20120023913
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[patent_kind] => A1
[patent_issue_date] => 2012-02-02
[patent_title] => 'CATALYST ABNORMALITY DIAGNOSIS APPARATUS'
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[patent_app_number] => 13/060359
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/060359 | CATALYST ABNORMALITY DIAGNOSIS APPARATUS | Apr 15, 2009 | Abandoned |
Array
(
[id] => 9438591
[patent_doc_number] => 08707688
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-04-29
[patent_title] => 'Commercial vehicle with an internal combustion engine and a heat recovery system using the heat sources of that engine'
[patent_app_type] => utility
[patent_app_number] => 12/423149
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/423149 | Commercial vehicle with an internal combustion engine and a heat recovery system using the heat sources of that engine | Apr 13, 2009 | Issued |
Array
(
[id] => 5492318
[patent_doc_number] => 20090260346
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-22
[patent_title] => 'METHOD FOR PURIFICATION OF AN EXHAUST GAS FROM A DIESEL ENGINE'
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[firstpage_image] =>[orig_patent_app_number] => 12421947
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/421947 | METHOD FOR PURIFICATION OF AN EXHAUST GAS FROM A DIESEL ENGINE | Apr 9, 2009 | Abandoned |
Array
(
[id] => 6244564
[patent_doc_number] => 20100024389
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-04
[patent_title] => 'NITROGEN OXIDE ESTIMATION DOWNSTREAM OF A SELECTIVE CATALYTIC REDUCTION CATALYST'
[patent_app_type] => utility
[patent_app_number] => 12/417962
[patent_app_country] => US
[patent_app_date] => 2009-04-03
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[pdf_file] => publications/A1/0024/20100024389.pdf
[firstpage_image] =>[orig_patent_app_number] => 12417962
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/417962 | Nitrogen oxide estimation downstream of a selective catalytic reduction catalyst | Apr 2, 2009 | Issued |
Array
(
[id] => 6111972
[patent_doc_number] => 20110072817
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-31
[patent_title] => 'SOLAR-BASED POWER GENERATOR'
[patent_app_type] => utility
[patent_app_number] => 12/452273
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/452273 | SOLAR-BASED POWER GENERATOR | Mar 24, 2009 | Abandoned |
Array
(
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[patent_title] => 'Environmental factor based particulate filter regeneration'
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Array
(
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Array
(
[id] => 8966478
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[patent_title] => 'Exhaust purification device of an internal combustion engine'
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12529088
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/529088 | Exhaust purification device of an internal combustion engine | Dec 25, 2008 | Issued |