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] => 9130810 [patent_doc_number] => 20130291523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'Cooling System for Diesel Emissions Fluid Injector' [patent_app_type] => utility [patent_app_number] => 13/462165 [patent_app_country] => US [patent_app_date] => 2012-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2715 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 13462165 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/462165
Cooling System for Diesel Emissions Fluid Injector May 1, 2012 Abandoned
Array ( [id] => 9078045 [patent_doc_number] => 20130263574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'METHOD OF COLLECTION AND REUSE OF EXHAUST HEAT IN A DIESEL-POWERED VEHICLE' [patent_app_type] => utility [patent_app_number] => 13/442780 [patent_app_country] => US [patent_app_date] => 2012-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8020 [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] => 13442780 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/442780
Method of collection and reuse of exhaust heat in a diesel-powered vehicle Apr 8, 2012 Issued
Array ( [id] => 10581435 [patent_doc_number] => 09303554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'Power-assisted supercharger and method for controlling same' [patent_app_type] => utility [patent_app_number] => 14/007042 [patent_app_country] => US [patent_app_date] => 2012-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 5993 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14007042 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/007042
Power-assisted supercharger and method for controlling same Apr 5, 2012 Issued
Array ( [id] => 9976453 [patent_doc_number] => 09022758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Floating scroll seal with retaining ring' [patent_app_type] => utility [patent_app_number] => 13/428042 [patent_app_country] => US [patent_app_date] => 2012-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 10855 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13428042 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/428042
Floating scroll seal with retaining ring Mar 22, 2012 Issued
Array ( [id] => 10848825 [patent_doc_number] => 08875499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Urea solution reformer and exhaust gas purifier using same' [patent_app_type] => utility [patent_app_number] => 14/005096 [patent_app_country] => US [patent_app_date] => 2012-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 18576 [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] => 14005096 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/005096
Urea solution reformer and exhaust gas purifier using same Mar 13, 2012 Issued
Array ( [id] => 9808562 [patent_doc_number] => 20150020508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'TRAPPED SOOT MEASUREMENT' [patent_app_type] => utility [patent_app_number] => 14/383157 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2091 [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] => 14383157 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/383157
Trapped soot measurement Mar 8, 2012 Issued
Array ( [id] => 10868283 [patent_doc_number] => 08893472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-25 [patent_title] => 'Cogeneration apparatus' [patent_app_type] => utility [patent_app_number] => 13/413120 [patent_app_country] => US [patent_app_date] => 2012-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8895 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13413120 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/413120
Cogeneration apparatus Mar 5, 2012 Issued
Array ( [id] => 10026597 [patent_doc_number] => 09068489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Process for the reduction of nitrogen oxides and sulphur oxides in the exhaust gas from internal combustion engine' [patent_app_type] => utility [patent_app_number] => 14/004730 [patent_app_country] => US [patent_app_date] => 2012-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1262 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14004730 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/004730
Process for the reduction of nitrogen oxides and sulphur oxides in the exhaust gas from internal combustion engine Mar 5, 2012 Issued
Array ( [id] => 9975493 [patent_doc_number] => 09021792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Exhaust gas purification device' [patent_app_type] => utility [patent_app_number] => 14/003540 [patent_app_country] => US [patent_app_date] => 2012-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 12037 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 551 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14003540 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/003540
Exhaust gas purification device Mar 5, 2012 Issued
Array ( [id] => 8367118 [patent_doc_number] => 20120216512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'EXHAUST EMISSION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/397678 [patent_app_country] => US [patent_app_date] => 2012-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6553 [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] => 13397678 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/397678
Exhaust emission control device for internal combustion engine Feb 15, 2012 Issued
Array ( [id] => 11429561 [patent_doc_number] => 09567870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-14 [patent_title] => 'Turbocharger with cooled turbine housing, cooled bearing housing, and a common coolant supply' [patent_app_type] => utility [patent_app_number] => 13/984894 [patent_app_country] => US [patent_app_date] => 2012-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2149 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13984894 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/984894
Turbocharger with cooled turbine housing, cooled bearing housing, and a common coolant supply Feb 7, 2012 Issued
Array ( [id] => 11805539 [patent_doc_number] => 09546569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-17 [patent_title] => 'Turbocharger with cooled turbine housing, cooled bearing housing, and a common coolant supply' [patent_app_type] => utility [patent_app_number] => 13/984896 [patent_app_country] => US [patent_app_date] => 2012-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2623 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13984896 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/984896
Turbocharger with cooled turbine housing, cooled bearing housing, and a common coolant supply Feb 7, 2012 Issued
Array ( [id] => 11305352 [patent_doc_number] => 09512739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Turbocharger with cooled turbine housing' [patent_app_type] => utility [patent_app_number] => 13/984893 [patent_app_country] => US [patent_app_date] => 2012-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2800 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13984893 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/984893
Turbocharger with cooled turbine housing Feb 7, 2012 Issued
Array ( [id] => 11250827 [patent_doc_number] => 09476319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-25 [patent_title] => 'Turbocharger with cooled turbine housing and reduced pressure loss' [patent_app_type] => utility [patent_app_number] => 13/984985 [patent_app_country] => US [patent_app_date] => 2012-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4064 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13984985 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/984985
Turbocharger with cooled turbine housing and reduced pressure loss Feb 7, 2012 Issued
Array ( [id] => 11251194 [patent_doc_number] => 09476690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-25 [patent_title] => 'Method for controlling the clearance at the tips of blades of a turbine rotor' [patent_app_type] => utility [patent_app_number] => 13/984979 [patent_app_country] => US [patent_app_date] => 2012-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3518 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13984979 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/984979
Method for controlling the clearance at the tips of blades of a turbine rotor Feb 1, 2012 Issued
Array ( [id] => 9187722 [patent_doc_number] => 20130327037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/981929 [patent_app_country] => US [patent_app_date] => 2012-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6596 [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] => 13981929 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/981929
Controller and control method for internal combustion engine Jan 30, 2012 Issued
Array ( [id] => 8946444 [patent_doc_number] => 20130192224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/520869 [patent_app_country] => US [patent_app_date] => 2012-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 14959 [patent_no_of_claims] => 6 [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] => 13520869 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/520869
Exhaust purification system of internal combustion engine Jan 29, 2012 Issued
Array ( [id] => 9261956 [patent_doc_number] => 20130343885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'SCROLL STRUCTURE OF CENTRIFUGAL COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 13/981042 [patent_app_country] => US [patent_app_date] => 2012-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8050 [patent_no_of_claims] => 6 [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] => 13981042 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/981042
Scroll structure of centrifugal compressor Jan 26, 2012 Issued
Array ( [id] => 8936279 [patent_doc_number] => 20130186076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'METHOD TO PROTECT THE EXHAUST MANIFOLD FROM OVERHEATING USING HEAT PIPE' [patent_app_type] => utility [patent_app_number] => 13/354209 [patent_app_country] => US [patent_app_date] => 2012-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7773 [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] => 13354209 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/354209
Method to protect the exhaust manifold from overheating using heat pipe Jan 18, 2012 Issued
Array ( [id] => 10957147 [patent_doc_number] => 20140360169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'POST THERMAL CONTROL DEVICE FOR USE WITH A NOx SLIP CATALYST' [patent_app_type] => utility [patent_app_number] => 14/372483 [patent_app_country] => US [patent_app_date] => 2012-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1843 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14372483 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/372483
POST THERMAL CONTROL DEVICE FOR USE WITH A NOx SLIP CATALYST Jan 18, 2012 Abandoned
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