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] => 9265448 [patent_doc_number] => 20140020364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'METHOD FOR REDUCING NITROGEN OXIDE LEVELS IN DIESEL ENGINE EXHAUST GASES' [patent_app_type] => utility [patent_app_number] => 13/940680 [patent_app_country] => US [patent_app_date] => 2013-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5228 [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] => 13940680 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/940680
Method for reducing nitrogen oxide levels in diesel engine exhaust gases Jul 11, 2013 Issued
Array ( [id] => 9788310 [patent_doc_number] => 20150000254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'Soot Pre-Loading Of Particulate Matter Aftertreatment Devices As Means For Reducing Hydrocarbon Emissions During Cold Start' [patent_app_type] => utility [patent_app_number] => 13/932598 [patent_app_country] => US [patent_app_date] => 2013-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2750 [patent_no_of_claims] => 20 [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] => 13932598 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/932598
Soot pre-loading of particulate matter aftertreatment devices as means for reducing hydrocarbon emissions during cold start Jun 30, 2013 Issued
Array ( [id] => 10636130 [patent_doc_number] => 09353624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Scroll compressor' [patent_app_type] => utility [patent_app_number] => 14/409739 [patent_app_country] => US [patent_app_date] => 2013-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 10345 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 484 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14409739 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/409739
Scroll compressor Jun 24, 2013 Issued
Array ( [id] => 10622168 [patent_doc_number] => 09341106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-17 [patent_title] => 'Cooling apparatus for engine system and control method therefor' [patent_app_type] => utility [patent_app_number] => 14/421710 [patent_app_country] => US [patent_app_date] => 2013-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 11794 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14421710 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/421710
Cooling apparatus for engine system and control method therefor Jun 16, 2013 Issued
Array ( [id] => 9104014 [patent_doc_number] => 20130277145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'MUFFLER AND ENGINE SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/919909 [patent_app_country] => US [patent_app_date] => 2013-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5752 [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] => 13919909 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/919909
Muffler and engine system Jun 16, 2013 Issued
Array ( [id] => 10129709 [patent_doc_number] => 09163537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Enhanced diagnostic signal to detect pressure condition of a particulate filter' [patent_app_type] => utility [patent_app_number] => 13/916842 [patent_app_country] => US [patent_app_date] => 2013-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6448 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13916842 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/916842
Enhanced diagnostic signal to detect pressure condition of a particulate filter Jun 12, 2013 Abandoned
Array ( [id] => 10028913 [patent_doc_number] => 09070826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Accumulated type thermoelectric generator for vehicle' [patent_app_type] => utility [patent_app_number] => 13/912524 [patent_app_country] => US [patent_app_date] => 2013-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3054 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13912524 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/912524
Accumulated type thermoelectric generator for vehicle Jun 6, 2013 Issued
Array ( [id] => 10960329 [patent_doc_number] => 20140363357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'SYSTEMS AND TECHNIQUES FOR NOZZLE COOLING OF DIESEL EXHAUST FLUID INJECTION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 13/911640 [patent_app_country] => US [patent_app_date] => 2013-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6321 [patent_no_of_claims] => 26 [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] => 13911640 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/911640
Systems and techniques for nozzle cooling of diesel exhaust fluid injection systems Jun 5, 2013 Issued
Array ( [id] => 10555178 [patent_doc_number] => 09279375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-08 [patent_title] => 'System and method for controlling an engine that includes low pressure EGR' [patent_app_type] => utility [patent_app_number] => 13/910818 [patent_app_country] => US [patent_app_date] => 2013-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9275 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13910818 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/910818
System and method for controlling an engine that includes low pressure EGR Jun 4, 2013 Issued
Array ( [id] => 10886485 [patent_doc_number] => 08910470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-16 [patent_title] => 'Exhaust system having a flow rotation element and method for operation of an exhaust system' [patent_app_type] => utility [patent_app_number] => 13/897223 [patent_app_country] => US [patent_app_date] => 2013-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3759 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13897223 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/897223
Exhaust system having a flow rotation element and method for operation of an exhaust system May 16, 2013 Issued
Array ( [id] => 9194044 [patent_doc_number] => 20130333359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'HEAT EXCHANGER' [patent_app_type] => utility [patent_app_number] => 13/897179 [patent_app_country] => US [patent_app_date] => 2013-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4500 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [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] => 13897179 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/897179
Heat exchanger May 16, 2013 Issued
Array ( [id] => 10282666 [patent_doc_number] => 20150167665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'MULTISTAGE OIL PUMP' [patent_app_type] => utility [patent_app_number] => 14/401598 [patent_app_country] => US [patent_app_date] => 2013-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2169 [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] => 14401598 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/401598
MULTISTAGE OIL PUMP May 15, 2013 Abandoned
Array ( [id] => 10020102 [patent_doc_number] => 09062578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-23 [patent_title] => 'Engine' [patent_app_type] => utility [patent_app_number] => 13/889428 [patent_app_country] => US [patent_app_date] => 2013-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7024 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13889428 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/889428
Engine May 7, 2013 Issued
Array ( [id] => 10922945 [patent_doc_number] => 20140325965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'DIESEL EXHAUST FLUID CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/887074 [patent_app_country] => US [patent_app_date] => 2013-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4364 [patent_no_of_claims] => 15 [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] => 13887074 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/887074
DIESEL EXHAUST FLUID CONTROL SYSTEM May 2, 2013 Abandoned
Array ( [id] => 9103304 [patent_doc_number] => 20130276435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'Exhaust Gas System' [patent_app_type] => utility [patent_app_number] => 13/886418 [patent_app_country] => US [patent_app_date] => 2013-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3034 [patent_no_of_claims] => 20 [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] => 13886418 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/886418
Exhaust gas system May 2, 2013 Issued
Array ( [id] => 9975491 [patent_doc_number] => 09021791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Method for diagnosing a metering valve and device for carrying out the method' [patent_app_type] => utility [patent_app_number] => 13/866535 [patent_app_country] => US [patent_app_date] => 2013-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3928 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13866535 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/866535
Method for diagnosing a metering valve and device for carrying out the method Apr 18, 2013 Issued
Array ( [id] => 10908107 [patent_doc_number] => 20140311122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'FLOW CONTROLLED ELECTRICALLY ASSISTED DPF REGENERATION' [patent_app_type] => utility [patent_app_number] => 13/864632 [patent_app_country] => US [patent_app_date] => 2013-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4431 [patent_no_of_claims] => 13 [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] => 13864632 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/864632
FLOW CONTROLLED ELECTRICALLY ASSISTED DPF REGENERATION Apr 16, 2013 Abandoned
Array ( [id] => 8998741 [patent_doc_number] => 20130219865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'VEHICLE RELOCATABLE EXHAUST SYSTEM COMPONENTS' [patent_app_type] => utility [patent_app_number] => 13/859457 [patent_app_country] => US [patent_app_date] => 2013-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4340 [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] => 13859457 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/859457
Vehicle relocatable exhaust system components Apr 8, 2013 Issued
Array ( [id] => 10187942 [patent_doc_number] => 09217353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-22 [patent_title] => 'Mixer for fluid injection system' [patent_app_type] => utility [patent_app_number] => 13/856138 [patent_app_country] => US [patent_app_date] => 2013-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4068 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 13856138 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/856138
Mixer for fluid injection system Apr 2, 2013 Issued
Array ( [id] => 9063478 [patent_doc_number] => 20130255233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/855473 [patent_app_country] => US [patent_app_date] => 2013-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 26198 [patent_no_of_claims] => 12 [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] => 13855473 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/855473
Exhaust purification system for internal combustion engine Apr 1, 2013 Issued
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