Search

John B. Roche

Examiner (ID: 18948, Phone: (571)270-1721 , Office: P/2184 )

Most Active Art Unit
2184
Art Unit(s)
2184
Total Applications
778
Issued Applications
577
Pending Applications
43
Abandoned Applications
178

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8594279 [patent_doc_number] => 08352159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Fuel based engine operation control' [patent_app_type] => utility [patent_app_number] => 13/482924 [patent_app_country] => US [patent_app_date] => 2012-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6018 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13482924 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/482924
Fuel based engine operation control May 28, 2012 Issued
Array ( [id] => 10636202 [patent_doc_number] => 09353696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Combustion controller for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 13/479568 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8082 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13479568 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/479568
Combustion controller for internal combustion engine May 23, 2012 Issued
Array ( [id] => 9564844 [patent_doc_number] => 20140182557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'CONTROL DEVICE FOR IN-CYLINDER INJECTION TYPE INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/119349 [patent_app_country] => US [patent_app_date] => 2012-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5054 [patent_no_of_claims] => 10 [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] => 14119349 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/119349
Control device for in-cylinder injection type internal combustion engine May 17, 2012 Issued
Array ( [id] => 8498663 [patent_doc_number] => 20120298071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'COMBUSTION SYSTEM FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/474177 [patent_app_country] => US [patent_app_date] => 2012-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4426 [patent_no_of_claims] => 11 [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] => 13474177 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/474177
COMBUSTION SYSTEM FOR INTERNAL COMBUSTION ENGINE May 16, 2012 Abandoned
Array ( [id] => 8524057 [patent_doc_number] => 20120323465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'METHODS AND SYSTEMS FOR EXHAUST GAS RECIRCULATION COOLER REGENERATION' [patent_app_type] => utility [patent_app_number] => 13/470923 [patent_app_country] => US [patent_app_date] => 2012-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12115 [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] => 13470923 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/470923
Methods and systems for exhaust gas recirculation cooler regeneration May 13, 2012 Issued
Array ( [id] => 8698443 [patent_doc_number] => 20130060452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/470387 [patent_app_country] => US [patent_app_date] => 2012-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6805 [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] => 13470387 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/470387
CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE May 13, 2012 Abandoned
Array ( [id] => 11231582 [patent_doc_number] => 09458807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-04 [patent_title] => 'Four-stroke engine' [patent_app_type] => utility [patent_app_number] => 13/466175 [patent_app_country] => US [patent_app_date] => 2012-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6289 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13466175 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/466175
Four-stroke engine May 7, 2012 Issued
Array ( [id] => 9136470 [patent_doc_number] => 20130297185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'DRIVER-ASSISTED FUEL REDUCTION STRATEGY AND ASSOCIATED APPARATUS, SYSTEM, AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/462691 [patent_app_country] => US [patent_app_date] => 2012-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10339 [patent_no_of_claims] => 21 [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] => 13462691 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/462691
Driver-assisted fuel reduction strategy and associated apparatus, system, and method May 1, 2012 Issued
Array ( [id] => 9117368 [patent_doc_number] => 20130284290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'FUEL DELIVERY MODULE AND FLANGE COVER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/457286 [patent_app_country] => US [patent_app_date] => 2012-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3333 [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] => 13457286 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/457286
FUEL DELIVERY MODULE AND FLANGE COVER ASSEMBLY Apr 25, 2012 Abandoned
Array ( [id] => 8478571 [patent_doc_number] => 20120277978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'ENGINE WORKING MACHINE' [patent_app_type] => utility [patent_app_number] => 13/454361 [patent_app_country] => US [patent_app_date] => 2012-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3418 [patent_no_of_claims] => 15 [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] => 13454361 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/454361
Engine working machine Apr 23, 2012 Issued
Array ( [id] => 9082647 [patent_doc_number] => 20130268177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'INDIVIDUAL CYLINDER FUEL AIR RATIO ESTIMATION FOR ENGINE CONTROL AND ON-BOARD DIAGNOSIS' [patent_app_type] => utility [patent_app_number] => 13/440126 [patent_app_country] => US [patent_app_date] => 2012-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6095 [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] => 13440126 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/440126
INDIVIDUAL CYLINDER FUEL AIR RATIO ESTIMATION FOR ENGINE CONTROL AND ON-BOARD DIAGNOSIS Apr 4, 2012 Abandoned
Array ( [id] => 8587678 [patent_doc_number] => 20130006499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'INTERNAL COMBUSTION ENGINE CONTROL APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/440750 [patent_app_country] => US [patent_app_date] => 2012-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 79 [patent_no_of_words] => 42077 [patent_no_of_claims] => 22 [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] => 13440750 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/440750
Internal combustion engine control apparatus Apr 4, 2012 Issued
Array ( [id] => 8442914 [patent_doc_number] => 20120259530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'STOP CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/421167 [patent_app_country] => US [patent_app_date] => 2012-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5021 [patent_no_of_claims] => 1 [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] => 13421167 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/421167
Stop control system for internal combustion engine Mar 14, 2012 Issued
Array ( [id] => 10535429 [patent_doc_number] => 09261052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-16 [patent_title] => 'Failure diagnosis apparatus of EGR system' [patent_app_type] => utility [patent_app_number] => 13/583182 [patent_app_country] => US [patent_app_date] => 2011-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 11869 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13583182 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/583182
Failure diagnosis apparatus of EGR system Nov 30, 2011 Issued
Array ( [id] => 8668295 [patent_doc_number] => 20130042832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'ENGINE RESTART APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/304000 [patent_app_country] => US [patent_app_date] => 2011-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4561 [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] => 13304000 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/304000
ENGINE RESTART APPARATUS Nov 22, 2011 Abandoned
Array ( [id] => 8203109 [patent_doc_number] => 20120125296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/300658 [patent_app_country] => US [patent_app_date] => 2011-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3878 [patent_no_of_claims] => 7 [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/A1/0125/20120125296.pdf [firstpage_image] =>[orig_patent_app_number] => 13300658 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/300658
Control apparatus for internal combustion engine Nov 20, 2011 Issued
Array ( [id] => 8787882 [patent_doc_number] => 20130104851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'GENSET FUEL INJECTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/285664 [patent_app_country] => US [patent_app_date] => 2011-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7066 [patent_no_of_claims] => 29 [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] => 13285664 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/285664
Genset fuel injection system Oct 30, 2011 Issued
Array ( [id] => 8175324 [patent_doc_number] => 20120109493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'EGR CONTROLLER FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/283642 [patent_app_country] => US [patent_app_date] => 2011-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4215 [patent_no_of_claims] => 8 [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/A1/0109/20120109493.pdf [firstpage_image] =>[orig_patent_app_number] => 13283642 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/283642
EGR controller for internal combustion engine Oct 27, 2011 Issued
Array ( [id] => 8153036 [patent_doc_number] => 20120097128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'Cylinder Injection Engine and Control Device Therefor' [patent_app_type] => utility [patent_app_number] => 13/277941 [patent_app_country] => US [patent_app_date] => 2011-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 3955 [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/A1/0097/20120097128.pdf [firstpage_image] =>[orig_patent_app_number] => 13277941 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/277941
Cylinder Injection Engine and Control Device Therefor Oct 19, 2011 Abandoned
Array ( [id] => 8218796 [patent_doc_number] => 08195377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-05 [patent_title] => 'Fuel based engine operation control' [patent_app_type] => utility [patent_app_number] => 13/271551 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5998 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/195/08195377.pdf [firstpage_image] =>[orig_patent_app_number] => 13271551 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/271551
Fuel based engine operation control Oct 11, 2011 Issued
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