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] => 10915091 [patent_doc_number] => 20140318110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'V SLOT FLOW' [patent_app_type] => utility [patent_app_number] => 13/815245 [patent_app_country] => US [patent_app_date] => 2013-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 508 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13815245 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/815245
V SLOT FLOW Apr 24, 2013 Abandoned
Array ( [id] => 9030316 [patent_doc_number] => 20130232954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'METHOD FOR OPERATING A METERING APPARATUS, METERING APPARATUS AND MOTOR VEHICLE HAVING A METERING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/867527 [patent_app_country] => US [patent_app_date] => 2013-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6621 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13867527 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/867527
Method for operating a metering apparatus, metering apparatus and motor vehicle having a metering apparatus Apr 21, 2013 Issued
Array ( [id] => 10714936 [patent_doc_number] => 20160061083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'SYSTEM FOR INJECTING REACTANTS IN AN EXHAUST LINE' [patent_app_type] => utility [patent_app_number] => 14/784410 [patent_app_country] => US [patent_app_date] => 2013-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6290 [patent_no_of_claims] => 23 [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] => 14784410 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/784410
SYSTEM FOR INJECTING REACTANTS IN AN EXHAUST LINE Apr 16, 2013 Abandoned
Array ( [id] => 11874120 [patent_doc_number] => 09745883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'Inclined perforated plate at radial inlet' [patent_app_type] => utility [patent_app_number] => 14/784617 [patent_app_country] => US [patent_app_date] => 2013-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1805 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14784617 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/784617
Inclined perforated plate at radial inlet Apr 15, 2013 Issued
Array ( [id] => 9781959 [patent_doc_number] => 20140298778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'ENHANCED REAL-TIME AMMONIA SLIP DETECTION' [patent_app_type] => utility [patent_app_number] => 13/859435 [patent_app_country] => US [patent_app_date] => 2013-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7465 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13859435 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/859435
Enhanced real-time ammonia slip detection Apr 8, 2013 Issued
Array ( [id] => 10169847 [patent_doc_number] => 09200550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'Hydraulic excavator' [patent_app_type] => utility [patent_app_number] => 14/114681 [patent_app_country] => US [patent_app_date] => 2013-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9626 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14114681 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/114681
Hydraulic excavator Apr 3, 2013 Issued
Array ( [id] => 10382581 [patent_doc_number] => 20150267588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'DEVICE FOR STORAGE AND DELIVERY OF AN ADDITIVE FOR CATALYTIC DENITRIFICATION OF EXHAUST GASSES ON A MOTOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/435322 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2827 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14435322 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/435322
Device for storage and delivery of an additive for catalytic denitrification of exhaust gasses on a motor vehicle Mar 12, 2013 Issued
Array ( [id] => 9473035 [patent_doc_number] => 20140130498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-15 [patent_title] => 'CARBON DIOXIDE-BASED GEOTHERMAL ENERGY GENERATION SYSTEMS AND METHODS RELATED THERETO' [patent_app_type] => utility [patent_app_number] => 13/800720 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 27447 [patent_no_of_claims] => 39 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13800720 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/800720
Carbon dioxide-based geothermal energy generation systems and methods related thereto Mar 12, 2013 Issued
Array ( [id] => 10326382 [patent_doc_number] => 20150211386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'Control of System with Gas Based Cycle' [patent_app_type] => utility [patent_app_number] => 14/397806 [patent_app_country] => US [patent_app_date] => 2013-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 17426 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 9 [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] => 14397806 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/397806
Control of system with gas based cycle Mar 10, 2013 Issued
Array ( [id] => 11198885 [patent_doc_number] => 09429088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-30 [patent_title] => 'Lean NOx trap desulfation process' [patent_app_type] => utility [patent_app_number] => 14/390407 [patent_app_country] => US [patent_app_date] => 2013-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3850 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14390407 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/390407
Lean NOx trap desulfation process Mar 5, 2013 Issued
Array ( [id] => 11257246 [patent_doc_number] => 09482141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-01 [patent_title] => 'Rapid cooling device for a motor vehicle comprising a component fitted with a diffuser' [patent_app_type] => utility [patent_app_number] => 14/383234 [patent_app_country] => US [patent_app_date] => 2013-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2462 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 14383234 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/383234
Rapid cooling device for a motor vehicle comprising a component fitted with a diffuser Feb 28, 2013 Issued
Array ( [id] => 10664384 [patent_doc_number] => 20160010527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/764110 [patent_app_country] => US [patent_app_date] => 2013-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11222 [patent_no_of_claims] => 5 [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] => 14764110 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/764110
Exhaust purification system of internal combustion engine Feb 24, 2013 Issued
Array ( [id] => 9904120 [patent_doc_number] => 20150059320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'COOLING DEVICE FOR CONNECTION PIECE' [patent_app_type] => utility [patent_app_number] => 14/389800 [patent_app_country] => US [patent_app_date] => 2013-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4581 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14389800 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/389800
Cooling device for connection piece Feb 18, 2013 Issued
Array ( [id] => 10492158 [patent_doc_number] => 20150377179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'Low Grade Thermal Energy Innovative Use' [patent_app_type] => utility [patent_app_number] => 14/765823 [patent_app_country] => US [patent_app_date] => 2013-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 56 [patent_no_of_words] => 56187 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 9 [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] => 14765823 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/765823
Low Grade Thermal Energy Innovative Use Feb 7, 2013 Abandoned
Array ( [id] => 10484134 [patent_doc_number] => 20150369153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'EXHAUST PURIFICATION APPARATUS FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/766303 [patent_app_country] => US [patent_app_date] => 2013-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8191 [patent_no_of_claims] => 8 [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] => 14766303 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/766303
Exhaust purification apparatus for internal combustion engine Feb 7, 2013 Issued
Array ( [id] => 11537374 [patent_doc_number] => 09611772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'Abnormality detection system of internal combustion engine' [patent_app_type] => utility [patent_app_number] => 14/763215 [patent_app_country] => US [patent_app_date] => 2013-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 38 [patent_no_of_words] => 19157 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14763215 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/763215
Abnormality detection system of internal combustion engine Jan 30, 2013 Issued
Array ( [id] => 11895745 [patent_doc_number] => 09765672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Control system of internal combustion engine' [patent_app_type] => utility [patent_app_number] => 14/763370 [patent_app_country] => US [patent_app_date] => 2013-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 24974 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14763370 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/763370
Control system of internal combustion engine Jan 28, 2013 Issued
Array ( [id] => 9854173 [patent_doc_number] => 20150034189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'DOSING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/385491 [patent_app_country] => US [patent_app_date] => 2013-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3263 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14385491 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/385491
DOSING DEVICE Jan 27, 2013 Abandoned
Array ( [id] => 9892125 [patent_doc_number] => 20150047324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'Exhaust Gas System of an Internal Combustion Engine, and Method for Preparing a Reducing Agent Which is Introduced into the Internal Combustion Engine Exhaust Gas' [patent_app_type] => utility [patent_app_number] => 14/371914 [patent_app_country] => US [patent_app_date] => 2013-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7001 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14371914 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/371914
Exhaust gas system of an internal combustion engine, and method for preparing a reducing agent which is introduced into the internal combustion engine exhaust gas Jan 10, 2013 Issued
Array ( [id] => 9835022 [patent_doc_number] => 20150027104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'EXHAUST SYSTEM AND METHOD FOR REDUCING PARTICULATE AND NO2 EMISSIONS' [patent_app_type] => utility [patent_app_number] => 14/371074 [patent_app_country] => US [patent_app_date] => 2013-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3279 [patent_no_of_claims] => 15 [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] => 14371074 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/371074
EXHAUST SYSTEM AND METHOD FOR REDUCING PARTICULATE AND NO2 EMISSIONS Jan 7, 2013 Abandoned
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