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] => 6236932 [patent_doc_number] => 20100132356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'Purification System for Variable Post Injection in LP EGR and Control Method for the Same' [patent_app_type] => utility [patent_app_number] => 12/511690 [patent_app_country] => US [patent_app_date] => 2009-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4535 [patent_no_of_claims] => 18 [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/A1/0132/20100132356.pdf [firstpage_image] =>[orig_patent_app_number] => 12511690 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/511690
Purification system for variable post injection in LP EGR and control method for the same Jul 28, 2009 Issued
Array ( [id] => 8163554 [patent_doc_number] => 20120102927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/375384 [patent_app_country] => US [patent_app_date] => 2009-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11649 [patent_no_of_claims] => 13 [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] => publications/A1/0102/20120102927.pdf [firstpage_image] =>[orig_patent_app_number] => 13375384 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/375384
Exhaust purification system of internal combustion engine Jun 2, 2009 Issued
Array ( [id] => 8712251 [patent_doc_number] => 08398387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-19 [patent_title] => 'Fluid machine and refrigeration cycle apparatus' [patent_app_type] => utility [patent_app_number] => 12/670231 [patent_app_country] => US [patent_app_date] => 2009-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10238 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 12670231 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/670231
Fluid machine and refrigeration cycle apparatus May 20, 2009 Issued
Array ( [id] => 5986577 [patent_doc_number] => 20110011065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'HIGH-EFFICIENCY SCR CATALYTIC CONVERTER' [patent_app_type] => utility [patent_app_number] => 12/736250 [patent_app_country] => US [patent_app_date] => 2009-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1822 [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/A1/0011/20110011065.pdf [firstpage_image] =>[orig_patent_app_number] => 12736250 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/736250
High-efficiency SCR catalytic converter May 15, 2009 Issued
Array ( [id] => 6408090 [patent_doc_number] => 20100275583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-04 [patent_title] => 'ENGINE SYSTEM PROPERTIES CONTROLLER' [patent_app_type] => utility [patent_app_number] => 12/433730 [patent_app_country] => US [patent_app_date] => 2009-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8600 [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/A1/0275/20100275583.pdf [firstpage_image] =>[orig_patent_app_number] => 12433730 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/433730
Engine system properties controller Apr 29, 2009 Issued
Array ( [id] => 6542142 [patent_doc_number] => 20100287914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'EXHAUST PURIFYING DEVICE OF INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/863798 [patent_app_country] => US [patent_app_date] => 2009-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6765 [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] => publications/A1/0287/20100287914.pdf [firstpage_image] =>[orig_patent_app_number] => 12863798 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/863798
Exhaust purification device of internal combustion engine Apr 12, 2009 Issued
Array ( [id] => 5952113 [patent_doc_number] => 20110033329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'SCROLL TYPE FLUID MACHINE' [patent_app_type] => utility [patent_app_number] => 12/936505 [patent_app_country] => US [patent_app_date] => 2009-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4899 [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] => publications/A1/0033/20110033329.pdf [firstpage_image] =>[orig_patent_app_number] => 12936505 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/936505
SCROLL TYPE FLUID MACHINE Apr 5, 2009 Abandoned
Array ( [id] => 6191781 [patent_doc_number] => 20110023535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'REFRIGERATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/921545 [patent_app_country] => US [patent_app_date] => 2009-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6571 [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] => publications/A1/0023/20110023535.pdf [firstpage_image] =>[orig_patent_app_number] => 12921545 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/921545
REFRIGERATION APPARATUS Mar 3, 2009 Abandoned
Array ( [id] => 6088875 [patent_doc_number] => 20110000191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'EXHAUST GAS TREATMENT SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/920284 [patent_app_country] => US [patent_app_date] => 2009-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7735 [patent_no_of_claims] => 20 [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] => publications/A1/0000/20110000191.pdf [firstpage_image] =>[orig_patent_app_number] => 12920284 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/920284
EXHAUST GAS TREATMENT SYSTEM AND METHOD Mar 1, 2009 Abandoned
Array ( [id] => 9523244 [patent_doc_number] => 08747502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Particulate matter reduction apparatus for diesel engine' [patent_app_type] => utility [patent_app_number] => 12/919425 [patent_app_country] => US [patent_app_date] => 2009-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5873 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12919425 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/919425
Particulate matter reduction apparatus for diesel engine Feb 22, 2009 Issued
Array ( [id] => 9321693 [patent_doc_number] => 08656705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-25 [patent_title] => 'Exhaust gas purification device' [patent_app_type] => utility [patent_app_number] => 12/918649 [patent_app_country] => US [patent_app_date] => 2009-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11269 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 488 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12918649 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/918649
Exhaust gas purification device Feb 19, 2009 Issued
Array ( [id] => 6314932 [patent_doc_number] => 20100242443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'EXHAUST AFTERTREATMENT DEVICE' [patent_app_type] => utility [patent_app_number] => 12/746130 [patent_app_country] => US [patent_app_date] => 2008-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4765 [patent_no_of_claims] => 3 [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/A1/0242/20100242443.pdf [firstpage_image] =>[orig_patent_app_number] => 12746130 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/746130
EXHAUST AFTERTREATMENT DEVICE Dec 4, 2008 Abandoned
Array ( [id] => 8783057 [patent_doc_number] => 08429895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-30 [patent_title] => 'Internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/745922 [patent_app_country] => US [patent_app_date] => 2008-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6141 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12745922 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/745922
Internal combustion engine Nov 25, 2008 Issued
Array ( [id] => 8620242 [patent_doc_number] => 08353152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-15 [patent_title] => 'Exhaust emission control device' [patent_app_type] => utility [patent_app_number] => 12/742321 [patent_app_country] => US [patent_app_date] => 2008-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2789 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12742321 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/742321
Exhaust emission control device Nov 19, 2008 Issued
Array ( [id] => 8757930 [patent_doc_number] => 08418446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Exhaust gas purification system for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/740250 [patent_app_country] => US [patent_app_date] => 2008-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4809 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12740250 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/740250
Exhaust gas purification system for internal combustion engine Nov 10, 2008 Issued
Array ( [id] => 6260234 [patent_doc_number] => 20100251698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'EXHAUST PURIFICATION SYSTEM FOR HYBRID ELECTRIC VEHICLE' [patent_app_type] => utility [patent_app_number] => 12/742192 [patent_app_country] => US [patent_app_date] => 2008-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10554 [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] => publications/A1/0251/20100251698.pdf [firstpage_image] =>[orig_patent_app_number] => 12742192 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/742192
EXHAUST PURIFICATION SYSTEM FOR HYBRID ELECTRIC VEHICLE Nov 4, 2008 Abandoned
Array ( [id] => 6252620 [patent_doc_number] => 20100293923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'METHOD AND APPARATUS FOR CONTROLLING AN EXHAUST THROTTLE VALVE OF AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/740792 [patent_app_country] => US [patent_app_date] => 2008-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10888 [patent_no_of_claims] => 19 [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] => publications/A1/0293/20100293923.pdf [firstpage_image] =>[orig_patent_app_number] => 12740792 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/740792
METHOD AND APPARATUS FOR CONTROLLING AN EXHAUST THROTTLE VALVE OF AN INTERNAL COMBUSTION ENGINE Oct 16, 2008 Abandoned
Array ( [id] => 8856482 [patent_doc_number] => 08459005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'Method and device for diagnosing a particle filter' [patent_app_type] => utility [patent_app_number] => 12/747433 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2714 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12747433 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/747433
Method and device for diagnosing a particle filter Oct 14, 2008 Issued
Array ( [id] => 8873853 [patent_doc_number] => 08468805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Exhaust gas purification device and exhaust gas purification method for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/739539 [patent_app_country] => US [patent_app_date] => 2008-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8306 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 12739539 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/739539
Exhaust gas purification device and exhaust gas purification method for internal combustion engine Sep 29, 2008 Issued
Array ( [id] => 8723645 [patent_doc_number] => 08402753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-26 [patent_title] => 'Exhaust gas purification system for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/680332 [patent_app_country] => US [patent_app_date] => 2008-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8137 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12680332 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/680332
Exhaust gas purification system for an internal combustion engine Sep 25, 2008 Issued
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