Search

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] => 14717101 [patent_doc_number] => 20190249614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/224696 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16224696 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/224696
Control device for internal combustion engine Dec 17, 2018 Issued
Array ( [id] => 14469581 [patent_doc_number] => 20190186433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => EXHAUST GAS COOLER AND EXHAUST GAS RECIRCULATION SYSTEM WITH AN EXHAUST GAS COOLER [patent_app_type] => utility [patent_app_number] => 16/217230 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16217230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/217230
EXHAUST GAS COOLER AND EXHAUST GAS RECIRCULATION SYSTEM WITH AN EXHAUST GAS COOLER Dec 11, 2018 Abandoned
Array ( [id] => 17315362 [patent_doc_number] => 20210404410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => DUAL RAIL PRESSURE CONTROL FOR ENGINE NOISE IMPROVEMENT [patent_app_type] => utility [patent_app_number] => 17/294797 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17294797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294797
Dual rail pressure control for engine noise improvement Dec 11, 2018 Issued
Array ( [id] => 17315362 [patent_doc_number] => 20210404410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => DUAL RAIL PRESSURE CONTROL FOR ENGINE NOISE IMPROVEMENT [patent_app_type] => utility [patent_app_number] => 17/294797 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17294797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294797
Dual rail pressure control for engine noise improvement Dec 11, 2018 Issued
Array ( [id] => 17315362 [patent_doc_number] => 20210404410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => DUAL RAIL PRESSURE CONTROL FOR ENGINE NOISE IMPROVEMENT [patent_app_type] => utility [patent_app_number] => 17/294797 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17294797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294797
Dual rail pressure control for engine noise improvement Dec 11, 2018 Issued
Array ( [id] => 17315362 [patent_doc_number] => 20210404410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => DUAL RAIL PRESSURE CONTROL FOR ENGINE NOISE IMPROVEMENT [patent_app_type] => utility [patent_app_number] => 17/294797 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17294797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294797
Dual rail pressure control for engine noise improvement Dec 11, 2018 Issued
Array ( [id] => 14408453 [patent_doc_number] => 20190170070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => Electronic Fuel Injection Throttle Body Assembly [patent_app_type] => utility [patent_app_number] => 16/208231 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16208231 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/208231
Electronic fuel injection throttle body assembly Dec 2, 2018 Issued
Array ( [id] => 14376489 [patent_doc_number] => 20190162157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => IGNITION DEVICE [patent_app_type] => utility [patent_app_number] => 16/203761 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16203761 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/203761
Ignition device Nov 28, 2018 Issued
Array ( [id] => 15851921 [patent_doc_number] => 10641231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Ignition coil for internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/203990 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 35 [patent_no_of_words] => 11545 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16203990 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/203990
Ignition coil for internal combustion engine Nov 28, 2018 Issued
Array ( [id] => 16863294 [patent_doc_number] => 11022030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Powerplant and related control system and method [patent_app_type] => utility [patent_app_number] => 16/200598 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 9000 [patent_no_of_claims] => 20 [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] => 16200598 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/200598
Powerplant and related control system and method Nov 25, 2018 Issued
Array ( [id] => 16916933 [patent_doc_number] => 20210190025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => FUEL INJECTION VALVE [patent_app_type] => utility [patent_app_number] => 16/754824 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16754824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754824
Fuel injection valve Nov 12, 2018 Issued
Array ( [id] => 14311311 [patent_doc_number] => 20190145359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => METHODS AND SYSTEMS FOR ENERGY RECOVERY VIA AN EGR COOLER [patent_app_type] => utility [patent_app_number] => 16/182379 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16182379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/182379
Methods and systems for energy recovery via an EGR cooler Nov 5, 2018 Issued
Array ( [id] => 14503003 [patent_doc_number] => 20190195156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => METHOD FOR IMPROVING ENGINE START PERFORMANCE OF VEHICLE [patent_app_type] => utility [patent_app_number] => 16/179267 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16179267 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/179267
Method for improving engine start performance of vehicle Nov 1, 2018 Issued
Array ( [id] => 13930591 [patent_doc_number] => 20190048811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => FUEL MANAGEMENT SYSTEM FOR VARIABLE ETHANOL OCTANE ENHANCEMENT OF GASOLINE ENGINES [patent_app_type] => utility [patent_app_number] => 16/170648 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16170648 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/170648
Fuel management system for variable ethanol octane enhancement of gasoline engines Oct 24, 2018 Issued
Array ( [id] => 15728167 [patent_doc_number] => 10612510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Ignition apparatus [patent_app_type] => utility [patent_app_number] => 16/166542 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 31274 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16166542 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/166542
Ignition apparatus Oct 21, 2018 Issued
Array ( [id] => 15469853 [patent_doc_number] => 10550792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Fuel injection control device for internal combustion engine and control method of internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/164991 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5484 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16164991 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/164991
Fuel injection control device for internal combustion engine and control method of internal combustion engine Oct 18, 2018 Issued
Array ( [id] => 14469573 [patent_doc_number] => 20190186429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => RECIRCULATION VALVE [patent_app_type] => utility [patent_app_number] => 16/163966 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16163966 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/163966
Recirculation valve Oct 17, 2018 Issued
Array ( [id] => 15423679 [patent_doc_number] => 10544760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => EGR gas distributor [patent_app_type] => utility [patent_app_number] => 16/162717 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4702 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16162717 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/162717
EGR gas distributor Oct 16, 2018 Issued
Array ( [id] => 15698081 [patent_doc_number] => 10605211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Intake port [patent_app_type] => utility [patent_app_number] => 16/157633 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2709 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16157633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/157633
Intake port Oct 10, 2018 Issued
Array ( [id] => 16704947 [patent_doc_number] => 10954870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Detection of the direction of rotation of a vehicle engine [patent_app_type] => utility [patent_app_number] => 16/754482 [patent_app_country] => US [patent_app_date] => 2018-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 6375 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16754482 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754482
Detection of the direction of rotation of a vehicle engine Oct 7, 2018 Issued
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