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Ganapathiram Raghu

Examiner (ID: 8559, Phone: (571)272-4533 , Office: P/1652 )

Most Active Art Unit
1652
Art Unit(s)
1652
Total Applications
1674
Issued Applications
1095
Pending Applications
141
Abandoned Applications
454

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13704205 [patent_doc_number] => 20170363057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => DEDICATED EXHAUST GAS RECIRCULATION ENGINE FUELING CONTROL [patent_app_type] => utility [patent_app_number] => 15/223658 [patent_app_country] => US [patent_app_date] => 2016-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15223658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/223658
Dedicated exhaust gas recirculation engine fueling control Jul 28, 2016 Issued
Array ( [id] => 11271290 [patent_doc_number] => 20160333837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'DIRECT INJECTION PUMP CONTROL' [patent_app_type] => utility [patent_app_number] => 15/221459 [patent_app_country] => US [patent_app_date] => 2016-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12633 [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] => 15221459 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/221459
Direct injection pump control Jul 26, 2016 Issued
Array ( [id] => 12929452 [patent_doc_number] => 09828964 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-11-28 [patent_title] => Calibration of engine auto-stop delay times [patent_app_type] => utility [patent_app_number] => 15/219445 [patent_app_country] => US [patent_app_date] => 2016-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2999 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15219445 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/219445
Calibration of engine auto-stop delay times Jul 25, 2016 Issued
Array ( [id] => 12106900 [patent_doc_number] => 09863376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Canister structure' [patent_app_type] => utility [patent_app_number] => 15/217335 [patent_app_country] => US [patent_app_date] => 2016-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7557 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15217335 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/217335
Canister structure Jul 21, 2016 Issued
Array ( [id] => 12429960 [patent_doc_number] => 09976496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Port injection system for reduction of particulates from turbocharged direct injection gasoline engines [patent_app_type] => utility [patent_app_number] => 15/214533 [patent_app_country] => US [patent_app_date] => 2016-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5025 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15214533 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/214533
Port injection system for reduction of particulates from turbocharged direct injection gasoline engines Jul 19, 2016 Issued
Array ( [id] => 11422156 [patent_doc_number] => 20170030300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'Compressed Gas Capture and Recovery System' [patent_app_type] => utility [patent_app_number] => 15/209335 [patent_app_country] => US [patent_app_date] => 2016-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2592 [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] => 15209335 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/209335
Compressed gas capture and recovery system Jul 12, 2016 Issued
Array ( [id] => 11122790 [patent_doc_number] => 20160319764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'Gasoline Particulate Reduction Using Optimized Port And Direct Injection' [patent_app_type] => utility [patent_app_number] => 15/208120 [patent_app_country] => US [patent_app_date] => 2016-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12336 [patent_no_of_claims] => 31 [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] => 15208120 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/208120
Gasoline particulate reduction using optimized port and direct injection Jul 11, 2016 Issued
Array ( [id] => 12910804 [patent_doc_number] => 20180195444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => METHOD AND DEVICE FOR DETERMINING A MODEL OF FLOWRATE THROUGH A VALVE [patent_app_type] => utility [patent_app_number] => 15/741821 [patent_app_country] => US [patent_app_date] => 2016-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15741821 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/741821
Method and device for determining a model of flowrate through a valve Jul 7, 2016 Issued
Array ( [id] => 12038231 [patent_doc_number] => 09816454 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-11-14 [patent_title] => 'System and method for controlling an engine based on piston temperature deviation' [patent_app_type] => utility [patent_app_number] => 15/198871 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5466 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15198871 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/198871
System and method for controlling an engine based on piston temperature deviation Jun 29, 2016 Issued
Array ( [id] => 12119546 [patent_doc_number] => 20180003132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'METHOD FOR CONTROLLING IGNITION IN INTERNAL COMBUSTION ENGINE AND PRE-CHAMBER ASSEMBLY THEREOF' [patent_app_type] => utility [patent_app_number] => 15/197027 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4186 [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] => 15197027 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/197027
Method for controlling ignition in internal combustion engine and pre-chamber assembly thereof Jun 28, 2016 Issued
Array ( [id] => 12410325 [patent_doc_number] => 09970377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Method of correcting a standard characteristic curve of a standard fuel injector of an internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/195311 [patent_app_country] => US [patent_app_date] => 2016-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5732 [patent_no_of_claims] => 11 [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] => 15195311 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/195311
Method of correcting a standard characteristic curve of a standard fuel injector of an internal combustion engine Jun 27, 2016 Issued
Array ( [id] => 12200241 [patent_doc_number] => 09903299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'Methods and systems for power take off device torque delivery' [patent_app_type] => utility [patent_app_number] => 15/192581 [patent_app_country] => US [patent_app_date] => 2016-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11735 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15192581 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/192581
Methods and systems for power take off device torque delivery Jun 23, 2016 Issued
Array ( [id] => 12835003 [patent_doc_number] => 20180170173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => METHOD AND COMPUTER FOR CONTROLLING THE PRESSURE INSIDE A MOTOR VEHICLE FUEL TANK [patent_app_type] => utility [patent_app_number] => 15/737348 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15737348 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/737348
Method and computer for controlling the pressure inside a motor vehicle fuel tank Jun 22, 2016 Issued
Array ( [id] => 11908841 [patent_doc_number] => 09777645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Natural gas leak detection through pressure loss in pneumatic starter and prelube' [patent_app_type] => utility [patent_app_number] => 15/186059 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7926 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15186059 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/186059
Natural gas leak detection through pressure loss in pneumatic starter and prelube Jun 16, 2016 Issued
Array ( [id] => 13690763 [patent_doc_number] => 20170356336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => ENGINE SYSTEM WITH TWO PISTONS [patent_app_type] => utility [patent_app_number] => 15/181262 [patent_app_country] => US [patent_app_date] => 2016-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15181262 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/181262
Engine system with two pistons Jun 12, 2016 Issued
Array ( [id] => 12792934 [patent_doc_number] => 20180156147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => Fuel Injection Control Device [patent_app_type] => utility [patent_app_number] => 15/579816 [patent_app_country] => US [patent_app_date] => 2016-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15579816 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/579816
Fuel injection control device May 31, 2016 Issued
Array ( [id] => 14120547 [patent_doc_number] => 10247124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Method and system for detection of torque deviations of an engine in a vehicle [patent_app_type] => utility [patent_app_number] => 15/580316 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 10948 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15580316 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/580316
Method and system for detection of torque deviations of an engine in a vehicle May 25, 2016 Issued
Array ( [id] => 14914933 [patent_doc_number] => 10428777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Fuel injection device [patent_app_type] => utility [patent_app_number] => 15/579328 [patent_app_country] => US [patent_app_date] => 2016-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8760 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15579328 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/579328
Fuel injection device May 17, 2016 Issued
Array ( [id] => 12752467 [patent_doc_number] => 20180142656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => FUEL INJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 15/580032 [patent_app_country] => US [patent_app_date] => 2016-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 451 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15580032 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/580032
Fuel injection device May 11, 2016 Issued
Array ( [id] => 11650048 [patent_doc_number] => 20170145949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'SYSTEM AND METHOD FOR ENGINE COMBUSTION' [patent_app_type] => utility [patent_app_number] => 15/151526 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5055 [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] => 15151526 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/151526
System and method for engine combustion May 10, 2016 Issued
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