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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] => 15179663 [patent_doc_number] => 20190360423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => METHOD TO DETERMINE AN OPENING TIME OF AN ELECTROMAGNETIC FUEL INJECTOR [patent_app_type] => utility [patent_app_number] => 16/423906 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 557 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16423906 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423906
Method to determine an opening time of an electromagnetic fuel injector May 27, 2019 Issued
Array ( [id] => 17762110 [patent_doc_number] => 20220235722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => INTERNAL COMBUSTION ENGINE CONTROL METHOD AND CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/613610 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613610
Internal combustion engine control method and control device May 23, 2019 Issued
Array ( [id] => 15409679 [patent_doc_number] => 20200025161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => OPPOSED-PISTON ENGINE IN A LIGHT-DUTY TRUCK [patent_app_type] => utility [patent_app_number] => 16/414082 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16414082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/414082
Opposed-piston engine in a light-duty truck May 15, 2019 Issued
Array ( [id] => 14779451 [patent_doc_number] => 20190264623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => LIQUEFIED GAS FUEL FEEDING SYSTEM AND A METHOD OF OPERATING A POWER PLANT OF INTERNAL COMBUSTION ENGINES POWERED WITH LIQUEFIED GAS [patent_app_type] => utility [patent_app_number] => 16/413092 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16413092 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/413092
Liquefied gas fuel feeding system and a method of operating a power plant of internal combustion engines powered with liquefied gas May 14, 2019 Issued
Array ( [id] => 16453362 [patent_doc_number] => 20200362788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => Torque-Slewing Diesel Engine Operation [patent_app_type] => utility [patent_app_number] => 16/411799 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16411799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411799
Torque-slewing diesel engine operation May 13, 2019 Issued
Array ( [id] => 17588247 [patent_doc_number] => 11326508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Control apparatus for compression-ignition type engine [patent_app_type] => utility [patent_app_number] => 17/051636 [patent_app_country] => US [patent_app_date] => 2019-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 25403 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17051636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051636
Control apparatus for compression-ignition type engine Apr 22, 2019 Issued
Array ( [id] => 14686461 [patent_doc_number] => 20190242345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => Electronic Fuel Injection Throttle Body Assembly [patent_app_type] => utility [patent_app_number] => 16/389227 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16389227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389227
Electronic fuel injection throttle body assembly Apr 18, 2019 Issued
Array ( [id] => 17588282 [patent_doc_number] => 11326543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Control apparatus for compression-ignition type engine [patent_app_type] => utility [patent_app_number] => 17/051522 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 24683 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17051522 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051522
Control apparatus for compression-ignition type engine Apr 16, 2019 Issued
Array ( [id] => 17007908 [patent_doc_number] => 20210239069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => CONTROL APPARATUS FOR COMPRESSION-IGNITION TYPE ENGINE [patent_app_type] => utility [patent_app_number] => 17/051627 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17051627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051627
Control apparatus for compression-ignition type engine Apr 16, 2019 Issued
Array ( [id] => 14654423 [patent_doc_number] => 20190234340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => FUEL PRESSURE CONTROL FOR ENGINE FUEL SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/382945 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16382945 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382945
Fuel pressure control for engine fuel systems Apr 11, 2019 Issued
Array ( [id] => 14748109 [patent_doc_number] => 20190257228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => SINGLE VALVE COMPRESSION RELEASE BRIDGE BRAKE [patent_app_type] => utility [patent_app_number] => 16/375973 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16375973 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/375973
Internal combustion engine Apr 4, 2019 Issued
Array ( [id] => 14931507 [patent_doc_number] => 20190301391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/371256 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16371256 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/371256
Control device for internal combustion engine Mar 31, 2019 Issued
Array ( [id] => 15620251 [patent_doc_number] => 20200080530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => IGNITER FOR GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/369741 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16369741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/369741
Igniter for gas turbine engine Mar 28, 2019 Issued
Array ( [id] => 16261892 [patent_doc_number] => 10753318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/366564 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6029 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16366564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/366564
Internal combustion engine Mar 26, 2019 Issued
Array ( [id] => 16415213 [patent_doc_number] => 10823093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Method and system for variable displacement engines [patent_app_type] => utility [patent_app_number] => 16/365285 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11122 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365285 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365285
Method and system for variable displacement engines Mar 25, 2019 Issued
Array ( [id] => 16353733 [patent_doc_number] => 10794237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Control device for internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/363479 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5229 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [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] => 16363479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/363479
Control device for internal combustion engine Mar 24, 2019 Issued
Array ( [id] => 16215818 [patent_doc_number] => 10731619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Managing automatic stop/start frequency [patent_app_type] => utility [patent_app_number] => 16/362249 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 10218 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16362249 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/362249
Managing automatic stop/start frequency Mar 21, 2019 Issued
Array ( [id] => 14931487 [patent_doc_number] => 20190301381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => EVAPORATED FUEL PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 16/360451 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16360451 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/360451
Evaporated fuel processing device Mar 20, 2019 Issued
Array ( [id] => 14992763 [patent_doc_number] => 20190315339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => START CONTROLLER AND START CONTROLLING METHOD [patent_app_type] => utility [patent_app_number] => 16/359955 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16359955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/359955
Start controller and start controlling method Mar 19, 2019 Issued
Array ( [id] => 16329223 [patent_doc_number] => 20200300189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => METHOD AND SYSTEM FOR FUEL INJECTOR BALANCING [patent_app_type] => utility [patent_app_number] => 16/358396 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16358396 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/358396
Method and system for fuel injector balancing Mar 18, 2019 Issued
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