Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 5574408 [patent_doc_number] => 20090141769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'Temperature maintenance system for a sensor' [patent_app_type] => utility [patent_app_number] => 11/987513 [patent_app_country] => US [patent_app_date] => 2007-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3864 [patent_no_of_claims] => 20 [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] => publications/A1/0141/20090141769.pdf [firstpage_image] =>[orig_patent_app_number] => 11987513 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/987513
Temperature maintenance system for a sensor Nov 29, 2007 Abandoned
Array ( [id] => 6244669 [patent_doc_number] => 20100024423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'Osmotic Heat Engine' [patent_app_type] => utility [patent_app_number] => 12/513762 [patent_app_country] => US [patent_app_date] => 2007-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7493 [patent_no_of_claims] => 16 [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] => publications/A1/0024/20100024423.pdf [firstpage_image] =>[orig_patent_app_number] => 12513762 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/513762
Osmotic Heat Engine Nov 7, 2007 Abandoned
Array ( [id] => 6490060 [patent_doc_number] => 20100011745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'Vehicle Diesel Engine and Control Method of the Same' [patent_app_type] => utility [patent_app_number] => 12/311969 [patent_app_country] => US [patent_app_date] => 2007-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5862 [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] => publications/A1/0011/20100011745.pdf [firstpage_image] =>[orig_patent_app_number] => 12311969 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/311969
Vehicle diesel engine and control method of the same Nov 5, 2007 Issued
Array ( [id] => 10116304 [patent_doc_number] => 09151177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-06 [patent_title] => 'Type of turbo-generator unit' [patent_app_type] => utility [patent_app_number] => 12/597609 [patent_app_country] => US [patent_app_date] => 2007-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 9407 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12597609 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/597609
Type of turbo-generator unit Oct 14, 2007 Issued
Array ( [id] => 5281883 [patent_doc_number] => 20090095556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'Exhaust temperature reduction device for aftertreatment devices' [patent_app_type] => utility [patent_app_number] => 11/974083 [patent_app_country] => US [patent_app_date] => 2007-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2694 [patent_no_of_claims] => 19 [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] => publications/A1/0095/20090095556.pdf [firstpage_image] =>[orig_patent_app_number] => 11974083 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/974083
Exhaust temperature reduction device for aftertreatment devices Oct 11, 2007 Issued
Array ( [id] => 4889629 [patent_doc_number] => 20080098724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'EXHAUST GAS PURIFYING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/853623 [patent_app_country] => US [patent_app_date] => 2007-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8717 [patent_no_of_claims] => 10 [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] => publications/A1/0098/20080098724.pdf [firstpage_image] =>[orig_patent_app_number] => 11853623 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/853623
Exhaust gas purifying apparatus Sep 10, 2007 Issued
Array ( [id] => 6542372 [patent_doc_number] => 20100287934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => ' Heat Engine System' [patent_app_type] => utility [patent_app_number] => 12/438945 [patent_app_country] => US [patent_app_date] => 2007-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9569 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 32 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0287/20100287934.pdf [firstpage_image] =>[orig_patent_app_number] => 12438945 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/438945
Heat Engine System Aug 23, 2007 Abandoned
Array ( [id] => 8024537 [patent_doc_number] => 08141344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'Control apparatus and control method of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/280372 [patent_app_country] => US [patent_app_date] => 2007-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7461 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/141/08141344.pdf [firstpage_image] =>[orig_patent_app_number] => 12280372 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/280372
Control apparatus and control method of an internal combustion engine Jul 24, 2007 Issued
Array ( [id] => 9138251 [patent_doc_number] => 08578705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-12 [patent_title] => 'Control of selective catalytic reduction' [patent_app_type] => utility [patent_app_number] => 12/374150 [patent_app_country] => US [patent_app_date] => 2007-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4668 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12374150 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/374150
Control of selective catalytic reduction Jul 17, 2007 Issued
Array ( [id] => 4499537 [patent_doc_number] => 07971427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Exhaust gas purifying apparatus for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/226601 [patent_app_country] => US [patent_app_date] => 2007-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4568 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/971/07971427.pdf [firstpage_image] =>[orig_patent_app_number] => 12226601 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/226601
Exhaust gas purifying apparatus for internal combustion engine Jun 13, 2007 Issued
Array ( [id] => 4642771 [patent_doc_number] => 08020371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-20 [patent_title] => 'Catalyst deterioration detection device' [patent_app_type] => utility [patent_app_number] => 12/223287 [patent_app_country] => US [patent_app_date] => 2007-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6781 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/020/08020371.pdf [firstpage_image] =>[orig_patent_app_number] => 12223287 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/223287
Catalyst deterioration detection device Jun 7, 2007 Issued
Array ( [id] => 6330116 [patent_doc_number] => 20100018186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'FAULT DETECTION SYSTEM FOR PM TRAPPER' [patent_app_type] => utility [patent_app_number] => 12/303500 [patent_app_country] => US [patent_app_date] => 2007-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5128 [patent_no_of_claims] => 3 [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] => publications/A1/0018/20100018186.pdf [firstpage_image] =>[orig_patent_app_number] => 12303500 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/303500
Fault detection system for PM trapper Jun 6, 2007 Issued
Array ( [id] => 4774674 [patent_doc_number] => 20080282672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'Method and System for Controlling Emission from an Off-Road Engine' [patent_app_type] => utility [patent_app_number] => 11/749963 [patent_app_country] => US [patent_app_date] => 2007-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1616 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0282/20080282672.pdf [firstpage_image] =>[orig_patent_app_number] => 11749963 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/749963
Method and System for Controlling Emission from an Off-Road Engine May 16, 2007 Abandoned
Array ( [id] => 6290987 [patent_doc_number] => 20100064667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'APPARATUS AND METHOD FOR EXHAUST GAS POSTTREATMENT' [patent_app_type] => utility [patent_app_number] => 12/296776 [patent_app_country] => US [patent_app_date] => 2007-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1741 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0064/20100064667.pdf [firstpage_image] =>[orig_patent_app_number] => 12296776 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/296776
APPARATUS AND METHOD FOR EXHAUST GAS POSTTREATMENT Apr 24, 2007 Abandoned
Array ( [id] => 5207827 [patent_doc_number] => 20070246411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'Pollution-reducer device, a motor vehicle fitted with such a device, and a corresponding pipe' [patent_app_type] => utility [patent_app_number] => 11/789753 [patent_app_country] => US [patent_app_date] => 2007-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2699 [patent_no_of_claims] => 19 [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] => publications/A1/0246/20070246411.pdf [firstpage_image] =>[orig_patent_app_number] => 11789753 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/789753
Pollution-reducer device, a motor vehicle fitted with such a device, and a corresponding pipe Apr 24, 2007 Abandoned
Array ( [id] => 6452727 [patent_doc_number] => 20100005783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'DEVICE FOR MONITORING AN EXHAUST GAS CATALYTIC CONVERTER FOR AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/296817 [patent_app_country] => US [patent_app_date] => 2007-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3993 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20100005783.pdf [firstpage_image] =>[orig_patent_app_number] => 12296817 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/296817
DEVICE FOR MONITORING AN EXHAUST GAS CATALYTIC CONVERTER FOR AN INTERNAL COMBUSTION ENGINE Apr 2, 2007 Abandoned
Array ( [id] => 5554476 [patent_doc_number] => 20090266053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/295393 [patent_app_country] => US [patent_app_date] => 2007-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5502 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0266/20090266053.pdf [firstpage_image] =>[orig_patent_app_number] => 12295393 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/295393
EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE Mar 28, 2007 Abandoned
Array ( [id] => 8350186 [patent_doc_number] => 08245506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-21 [patent_title] => 'Composite exhaust manifold' [patent_app_type] => utility [patent_app_number] => 12/297159 [patent_app_country] => US [patent_app_date] => 2007-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2838 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12297159 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/297159
Composite exhaust manifold Mar 27, 2007 Issued
Array ( [id] => 5487328 [patent_doc_number] => 20090288399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'Burner And Method For The Regeneration Of Filtration Cartridges And Devices Equipped With Such Burner' [patent_app_type] => utility [patent_app_number] => 12/303050 [patent_app_country] => US [patent_app_date] => 2007-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10319 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0288/20090288399.pdf [firstpage_image] =>[orig_patent_app_number] => 12303050 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/303050
Burner And Method For The Regeneration Of Filtration Cartridges And Devices Equipped With Such Burner Mar 21, 2007 Abandoned
Array ( [id] => 8111055 [patent_doc_number] => 08156735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'Method for controlling a facility for treating exhaust gases from an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/298363 [patent_app_country] => US [patent_app_date] => 2007-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2553 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/156/08156735.pdf [firstpage_image] =>[orig_patent_app_number] => 12298363 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/298363
Method for controlling a facility for treating exhaust gases from an internal combustion engine Mar 8, 2007 Issued
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