Search

Dapinder Singh

Examiner (ID: 9258, Phone: (571)270-1774 , Office: P/3748 )

Most Active Art Unit
3746
Art Unit(s)
3746, 3748
Total Applications
1200
Issued Applications
996
Pending Applications
75
Abandoned Applications
157

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12126912 [patent_doc_number] => 20180010498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'EXHAUST-GAS PURIFYING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/544955 [patent_app_country] => US [patent_app_date] => 2016-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6907 [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] => 15544955 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/544955
EXHAUST-GAS PURIFYING DEVICE Jan 26, 2016 Abandoned
Array ( [id] => 12254789 [patent_doc_number] => 09926928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-27 [patent_title] => 'Oil pump' [patent_app_type] => utility [patent_app_number] => 15/006580 [patent_app_country] => US [patent_app_date] => 2016-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5273 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15006580 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/006580
Oil pump Jan 25, 2016 Issued
Array ( [id] => 12138917 [patent_doc_number] => 20180017000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'EXHAUST PURIFICATION SYSTEM AND CATALYST REGENERATION METHOD' [patent_app_type] => utility [patent_app_number] => 15/545643 [patent_app_country] => US [patent_app_date] => 2016-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6101 [patent_no_of_claims] => 5 [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] => 15545643 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/545643
Exhaust purification system and catalyst regeneration method Jan 19, 2016 Issued
Array ( [id] => 11018720 [patent_doc_number] => 20160215673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'Exhaust Aftertreatment System Having Mixer Assembly' [patent_app_type] => utility [patent_app_number] => 15/001356 [patent_app_country] => US [patent_app_date] => 2016-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4950 [patent_no_of_claims] => 36 [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] => 15001356 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/001356
Exhaust aftertreatment system having mixer assembly Jan 19, 2016 Issued
Array ( [id] => 13704051 [patent_doc_number] => 20170362980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => EXHAUST GAS PURIFICATION SYSTEM, AND NOx PURIFICATION CAPACITY RESTORATION METHOD [patent_app_type] => utility [patent_app_number] => 15/545073 [patent_app_country] => US [patent_app_date] => 2016-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15545073 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/545073
Exhaust gas purification system, and NOx purification capacity restoration method Jan 18, 2016 Issued
Array ( [id] => 13118701 [patent_doc_number] => 10077697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => System and method for controlling an engine that includes low pressure EGR [patent_app_type] => utility [patent_app_number] => 14/997866 [patent_app_country] => US [patent_app_date] => 2016-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9206 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14997866 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/997866
System and method for controlling an engine that includes low pressure EGR Jan 17, 2016 Issued
Array ( [id] => 12093207 [patent_doc_number] => 20170350299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'EXHAUST PURIFICATION SYSTEM AND CATALYST REGENERATION METHOD' [patent_app_type] => utility [patent_app_number] => 15/544849 [patent_app_country] => US [patent_app_date] => 2016-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7130 [patent_no_of_claims] => 4 [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] => 15544849 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/544849
Exhaust purification system and catalyst regeneration method Jan 17, 2016 Issued
Array ( [id] => 11011792 [patent_doc_number] => 20160208745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/997476 [patent_app_country] => US [patent_app_date] => 2016-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3133 [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] => 14997476 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/997476
Internal combustion engine Jan 14, 2016 Issued
Array ( [id] => 11011720 [patent_doc_number] => 20160208673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'SUPPORT RING FOR AN EXHAUST GAS DUCT SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/994553 [patent_app_country] => US [patent_app_date] => 2016-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2580 [patent_no_of_claims] => 19 [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] => 14994553 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/994553
Support ring for an exhaust gas duct system Jan 12, 2016 Issued
Array ( [id] => 11744621 [patent_doc_number] => 20170198693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'GEAR PUMP' [patent_app_type] => utility [patent_app_number] => 14/993891 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2729 [patent_no_of_claims] => 18 [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] => 14993891 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/993891
Gear pump Jan 11, 2016 Issued
Array ( [id] => 10779511 [patent_doc_number] => 20160125666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'SHOVEL' [patent_app_type] => utility [patent_app_number] => 14/993213 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9491 [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] => 14993213 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/993213
Shovel Jan 11, 2016 Issued
Array ( [id] => 10998052 [patent_doc_number] => 20160194998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'SECONDARY-AIR SYSTEM AND METHOD FOR CHECKING THE OPERABILITY OF THE SECONDARY-AIR SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/989048 [patent_app_country] => US [patent_app_date] => 2016-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6552 [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] => 14989048 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/989048
Secondary-air system and method for checking the operability of the secondary-air system Jan 5, 2016 Issued
Array ( [id] => 11284262 [patent_doc_number] => 09500110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Exhaust purifying apparatus for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 14/987187 [patent_app_country] => US [patent_app_date] => 2016-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 9861 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14987187 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/987187
Exhaust purifying apparatus for internal combustion engine Jan 3, 2016 Issued
Array ( [id] => 13066621 [patent_doc_number] => 10054086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Filter box assembly for a branched intake system [patent_app_type] => utility [patent_app_number] => 14/998206 [patent_app_country] => US [patent_app_date] => 2015-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3992 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14998206 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/998206
Filter box assembly for a branched intake system Dec 23, 2015 Issued
Array ( [id] => 11815456 [patent_doc_number] => 09719400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Emissions control network for hybrid power plants' [patent_app_type] => utility [patent_app_number] => 14/978477 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4546 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14978477 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/978477
Emissions control network for hybrid power plants Dec 21, 2015 Issued
Array ( [id] => 11751003 [patent_doc_number] => 09709008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Supercharger exhaust bypass' [patent_app_type] => utility [patent_app_number] => 14/976920 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7288 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14976920 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/976920
Supercharger exhaust bypass Dec 20, 2015 Issued
Array ( [id] => 10980861 [patent_doc_number] => 20160177804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'DIAGNOSTIC SYSTEM FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/976335 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 19631 [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] => 14976335 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/976335
Diagnostic system for internal combustion engine Dec 20, 2015 Issued
Array ( [id] => 11549054 [patent_doc_number] => 09617889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-11 [patent_title] => 'Systems and techniques for nozzle cooling of diesel exhaust fluid injection systems' [patent_app_type] => utility [patent_app_number] => 14/957019 [patent_app_country] => US [patent_app_date] => 2015-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6359 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14957019 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/957019
Systems and techniques for nozzle cooling of diesel exhaust fluid injection systems Dec 1, 2015 Issued
Array ( [id] => 12010214 [patent_doc_number] => 09803525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Exhaust purification device and method of calculating NOx mass adsorbed in lean NOx trap of exhaust purification device' [patent_app_type] => utility [patent_app_number] => 14/956245 [patent_app_country] => US [patent_app_date] => 2015-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6985 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14956245 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/956245
Exhaust purification device and method of calculating NOx mass adsorbed in lean NOx trap of exhaust purification device Nov 30, 2015 Issued
Array ( [id] => 11649985 [patent_doc_number] => 20170145885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'EXHAUST PURIFYING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/026505 [patent_app_country] => US [patent_app_date] => 2015-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11018 [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] => 15026505 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/026505
Exhaust purifying device Nov 24, 2015 Issued
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