Search

Dapinder Singh

Examiner (ID: 10591, Phone: (571)270-1774 , Office: P/3748 )

Most Active Art Unit
3746
Art Unit(s)
3748, 3746
Total Applications
1221
Issued Applications
1009
Pending Applications
80
Abandoned Applications
158

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9116881 [patent_doc_number] => 20130283803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'DEVICE FOR INJECTING A MIXTURE OF AIR AND FUEL INTO A TURBINE ENGINE COMBUSTION CHAMBER' [patent_app_type] => utility [patent_app_number] => 13/836510 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4072 [patent_no_of_claims] => 9 [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] => 13836510 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/836510
Device for injecting a mixture of air and fuel into a turbine engine combustion chamber Mar 14, 2013 Issued
Array ( [id] => 9735673 [patent_doc_number] => 20140271385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'Catalytic Reduction of NOx' [patent_app_type] => utility [patent_app_number] => 13/843906 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2235 [patent_no_of_claims] => 12 [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] => 13843906 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/843906
Catalytic reduction of NOx Mar 14, 2013 Issued
Array ( [id] => 10057814 [patent_doc_number] => 09097163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-04 [patent_title] => 'Method, apparatus, and system to control selective catalytic reduction (SCR) catalyst ammonia slip during high temperature transitions' [patent_app_type] => utility [patent_app_number] => 13/837492 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7742 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13837492 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/837492
Method, apparatus, and system to control selective catalytic reduction (SCR) catalyst ammonia slip during high temperature transitions Mar 14, 2013 Issued
Array ( [id] => 9724495 [patent_doc_number] => 20140260196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'AIR DITHERING FOR INTERNAL COMBUSTION ENGINE SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/834220 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9298 [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] => 13834220 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/834220
Air dithering for internal combustion engine system Mar 14, 2013 Issued
Array ( [id] => 11810205 [patent_doc_number] => 09714768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-25 [patent_title] => 'Systems and apparatus relating to downstream fuel and air injection in gas turbines' [patent_app_type] => utility [patent_app_number] => 13/836503 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9374 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 465 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13836503 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/836503
Systems and apparatus relating to downstream fuel and air injection in gas turbines Mar 14, 2013 Issued
Array ( [id] => 9103307 [patent_doc_number] => 20130276438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'Integrated Exhaust Treatment Device Having Compact Configuration' [patent_app_type] => utility [patent_app_number] => 13/795443 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 50 [patent_no_of_words] => 7987 [patent_no_of_claims] => 41 [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] => 13795443 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/795443
Integrated exhaust treatment device having compact configuration Mar 11, 2013 Issued
Array ( [id] => 10193484 [patent_doc_number] => 09222384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'SCR treatment of engine exhaust gases using temperature control' [patent_app_type] => utility [patent_app_number] => 14/384006 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1961 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14384006 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/384006
SCR treatment of engine exhaust gases using temperature control Mar 11, 2013 Issued
Array ( [id] => 11785444 [patent_doc_number] => 09394818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-19 [patent_title] => 'Delivery unit for a liquid additive, method for operating a delivery unit and motor vehicle having a delivery unit' [patent_app_type] => utility [patent_app_number] => 13/786606 [patent_app_country] => US [patent_app_date] => 2013-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3940 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 13786606 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/786606
Delivery unit for a liquid additive, method for operating a delivery unit and motor vehicle having a delivery unit Mar 5, 2013 Issued
Array ( [id] => 15851823 [patent_doc_number] => 10641181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Gas turbine engine accessory gearbox [patent_app_type] => utility [patent_app_number] => 14/764105 [patent_app_country] => US [patent_app_date] => 2013-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3508 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14764105 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/764105
Gas turbine engine accessory gearbox Jan 29, 2013 Issued
Array ( [id] => 13052489 [patent_doc_number] => 10047629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Multi-segment adjustable stator vane for a variable area vane arrangement [patent_app_type] => utility [patent_app_number] => 14/763719 [patent_app_country] => US [patent_app_date] => 2013-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 6594 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 14763719 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/763719
Multi-segment adjustable stator vane for a variable area vane arrangement Jan 27, 2013 Issued
Array ( [id] => 10970479 [patent_doc_number] => 20140373512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'EMISSION GAS CLEANING DEVICE OF INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/376179 [patent_app_country] => US [patent_app_date] => 2013-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11081 [patent_no_of_claims] => 4 [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] => 14376179 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/376179
EMISSION GAS CLEANING DEVICE OF INTERNAL COMBUSTION ENGINE Jan 21, 2013 Abandoned
13/743357 Powertrain Controls Jan 16, 2013 Abandoned
Array ( [id] => 8924474 [patent_doc_number] => 20130180234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'Double-Walled Exhaust Volume And Corresponding Manufacturing Method' [patent_app_type] => utility [patent_app_number] => 13/740623 [patent_app_country] => US [patent_app_date] => 2013-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3533 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13740623 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/740623
Double-walled exhaust volume and corresponding manufacturing method Jan 13, 2013 Issued
Array ( [id] => 8826164 [patent_doc_number] => 20130127209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'Vehicle Structure In Which Exhaust Heat Recovery Apparatus Is Installed' [patent_app_type] => utility [patent_app_number] => 13/739753 [patent_app_country] => US [patent_app_date] => 2013-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3158 [patent_no_of_claims] => 18 [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] => 13739753 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/739753
Vehicle structure in which exhaust heat recovery apparatus is installed Jan 10, 2013 Issued
Array ( [id] => 8817110 [patent_doc_number] => 20130118155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'CONTROL UNIT AND CONTROL METHOD FOR REDUCTANT SUPPLY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/738050 [patent_app_country] => US [patent_app_date] => 2013-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8700 [patent_no_of_claims] => 5 [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] => 13738050 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/738050
CONTROL UNIT AND CONTROL METHOD FOR REDUCTANT SUPPLY DEVICE Jan 9, 2013 Abandoned
Array ( [id] => 9501212 [patent_doc_number] => 08739518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Controlling operation of exhaust of an engine including a particulate filter' [patent_app_type] => utility [patent_app_number] => 13/736801 [patent_app_country] => US [patent_app_date] => 2013-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7871 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13736801 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/736801
Controlling operation of exhaust of an engine including a particulate filter Jan 7, 2013 Issued
Array ( [id] => 9348894 [patent_doc_number] => 08667780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-11 [patent_title] => 'Methods and systems for emission system control' [patent_app_type] => utility [patent_app_number] => 13/736830 [patent_app_country] => US [patent_app_date] => 2013-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9605 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13736830 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/736830
Methods and systems for emission system control Jan 7, 2013 Issued
Array ( [id] => 9867552 [patent_doc_number] => 08955311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Device for conveying liquid reducing agent and motor vehicle having the device' [patent_app_type] => utility [patent_app_number] => 13/716379 [patent_app_country] => US [patent_app_date] => 2012-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4614 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13716379 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/716379
Device for conveying liquid reducing agent and motor vehicle having the device Dec 16, 2012 Issued
Array ( [id] => 11257198 [patent_doc_number] => 09482092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-01 [patent_title] => 'Rotary internal combustion engine' [patent_app_type] => utility [patent_app_number] => 14/438622 [patent_app_country] => US [patent_app_date] => 2012-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 6283 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 14438622 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/438622
Rotary internal combustion engine Dec 10, 2012 Issued
Array ( [id] => 9848458 [patent_doc_number] => 08950179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Engine exhaust aftertreatment component including aftertreatment brick module' [patent_app_type] => utility [patent_app_number] => 13/692135 [patent_app_country] => US [patent_app_date] => 2012-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4258 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13692135 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/692135
Engine exhaust aftertreatment component including aftertreatment brick module Dec 2, 2012 Issued
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