Search

Patrick David Maines

Examiner (ID: 9198, Phone: (571)270-1911 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
6218, 4165, 3748, 3746, OPQA
Total Applications
652
Issued Applications
540
Pending Applications
20
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8525828 [patent_doc_number] => 08302391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Mixing and/or evaporating device and process for manufacturing same' [patent_app_type] => utility [patent_app_number] => 12/140575 [patent_app_country] => US [patent_app_date] => 2008-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 24 [patent_no_of_words] => 5560 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12140575 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/140575
Mixing and/or evaporating device and process for manufacturing same Jun 16, 2008 Issued
Array ( [id] => 4848292 [patent_doc_number] => 20080314033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'Treatment of diesel engine exhaust' [patent_app_type] => utility [patent_app_number] => 12/214271 [patent_app_country] => US [patent_app_date] => 2008-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8527 [patent_no_of_claims] => 24 [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] => publications/A1/0314/20080314033.pdf [firstpage_image] =>[orig_patent_app_number] => 12214271 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/214271
Treatment of diesel engine exhaust Jun 15, 2008 Issued
Array ( [id] => 8243480 [patent_doc_number] => 08201398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-19 [patent_title] => 'Diesel engine exhaust treatment system with drive shaft accommodating housing and method' [patent_app_type] => utility [patent_app_number] => 12/214258 [patent_app_country] => US [patent_app_date] => 2008-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 6738 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/201/08201398.pdf [firstpage_image] =>[orig_patent_app_number] => 12214258 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/214258
Diesel engine exhaust treatment system with drive shaft accommodating housing and method Jun 15, 2008 Issued
Array ( [id] => 6459533 [patent_doc_number] => 20100205950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'ARRANGEMENT FOR EXHAUST GAS HEAT UTILIZATION' [patent_app_type] => utility [patent_app_number] => 12/669375 [patent_app_country] => US [patent_app_date] => 2007-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2851 [patent_no_of_claims] => 15 [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] => publications/A1/0205/20100205950.pdf [firstpage_image] =>[orig_patent_app_number] => 12669375 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/669375
Arrangement for exhaust gas heat utilization Jun 5, 2008 Issued
Array ( [id] => 4950547 [patent_doc_number] => 20080306673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'EXHAUST EMISSION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/134670 [patent_app_country] => US [patent_app_date] => 2008-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 21178 [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] => publications/A1/0306/20080306673.pdf [firstpage_image] =>[orig_patent_app_number] => 12134670 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/134670
Exhaust emission control device for internal combustion engine Jun 5, 2008 Issued
Array ( [id] => 5363505 [patent_doc_number] => 20090301064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'UREA PUMP ASSEMBLY FOR AN EXHAUST GAS TREATMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/133705 [patent_app_country] => US [patent_app_date] => 2008-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5877 [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] => publications/A1/0301/20090301064.pdf [firstpage_image] =>[orig_patent_app_number] => 12133705 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/133705
UREA PUMP ASSEMBLY FOR AN EXHAUST GAS TREATMENT SYSTEM Jun 4, 2008 Abandoned
Array ( [id] => 5298803 [patent_doc_number] => 20090293455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'Exhaust system implementing low-temperature regeneration strategy' [patent_app_type] => utility [patent_app_number] => 12/155193 [patent_app_country] => US [patent_app_date] => 2008-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3430 [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] => publications/A1/0293/20090293455.pdf [firstpage_image] =>[orig_patent_app_number] => 12155193 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/155193
Exhaust system implementing low-temperature regeneration strategy May 29, 2008 Issued
Array ( [id] => 8230956 [patent_doc_number] => 08196392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Exhaust system having regeneration temperature control strategy' [patent_app_type] => utility [patent_app_number] => 12/155194 [patent_app_country] => US [patent_app_date] => 2008-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3694 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/196/08196392.pdf [firstpage_image] =>[orig_patent_app_number] => 12155194 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/155194
Exhaust system having regeneration temperature control strategy May 29, 2008 Issued
Array ( [id] => 5298799 [patent_doc_number] => 20090293451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'Exhaust control system having diagnostic capability' [patent_app_type] => utility [patent_app_number] => 12/155064 [patent_app_country] => US [patent_app_date] => 2008-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5541 [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] => publications/A1/0293/20090293451.pdf [firstpage_image] =>[orig_patent_app_number] => 12155064 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/155064
Exhaust control system having diagnostic capability May 28, 2008 Issued
Array ( [id] => 4788350 [patent_doc_number] => 20080289323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'Exhaust Gas System' [patent_app_type] => utility [patent_app_number] => 12/124701 [patent_app_country] => US [patent_app_date] => 2008-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3212 [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] => publications/A1/0289/20080289323.pdf [firstpage_image] =>[orig_patent_app_number] => 12124701 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/124701
Exhaust gas system May 20, 2008 Issued
Array ( [id] => 5482337 [patent_doc_number] => 20090272102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'APPARATUS, SYSTEM, AND METHOD FOR REDUCING NOx EMISSIONS ON AN SCR CATALYST' [patent_app_type] => utility [patent_app_number] => 12/112622 [patent_app_country] => US [patent_app_date] => 2008-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 18086 [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] => publications/A1/0272/20090272102.pdf [firstpage_image] =>[orig_patent_app_number] => 12112622 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/112622
Apparatus, system, and method for reducing NOx emissions on an SCR catalyst Apr 29, 2008 Issued
Array ( [id] => 4856674 [patent_doc_number] => 20080265524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'Gasket' [patent_app_type] => utility [patent_app_number] => 12/150195 [patent_app_country] => US [patent_app_date] => 2008-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3083 [patent_no_of_claims] => 7 [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] => publications/A1/0265/20080265524.pdf [firstpage_image] =>[orig_patent_app_number] => 12150195 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/150195
Gasket Apr 24, 2008 Issued
Array ( [id] => 5418663 [patent_doc_number] => 20090145117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'Exhaust gas aftertreatment system' [patent_app_type] => utility [patent_app_number] => 12/150026 [patent_app_country] => US [patent_app_date] => 2008-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6778 [patent_no_of_claims] => 12 [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/A1/0145/20090145117.pdf [firstpage_image] =>[orig_patent_app_number] => 12150026 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/150026
Exhaust gas aftertreatment system Apr 23, 2008 Issued
Array ( [id] => 8559007 [patent_doc_number] => 08333067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-18 [patent_title] => 'Engine and vehicle' [patent_app_type] => utility [patent_app_number] => 12/107128 [patent_app_country] => US [patent_app_date] => 2008-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8056 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12107128 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/107128
Engine and vehicle Apr 21, 2008 Issued
Array ( [id] => 6268927 [patent_doc_number] => 20100116241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'Split Cycle Variable Capacity Rotary Spark Ignition Engine' [patent_app_type] => utility [patent_app_number] => 12/594913 [patent_app_country] => US [patent_app_date] => 2008-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5609 [patent_no_of_claims] => 10 [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] => publications/A1/0116/20100116241.pdf [firstpage_image] =>[orig_patent_app_number] => 12594913 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/594913
Split cycle variable capacity rotary spark ignition engine Apr 7, 2008 Issued
Array ( [id] => 5287111 [patent_doc_number] => 20090019841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'VEHICLE EXHAUST SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/099689 [patent_app_country] => US [patent_app_date] => 2008-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3973 [patent_no_of_claims] => 3 [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/A1/0019/20090019841.pdf [firstpage_image] =>[orig_patent_app_number] => 12099689 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/099689
Vehicle exhaust system Apr 7, 2008 Issued
Array ( [id] => 6330119 [patent_doc_number] => 20100018187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'INTERNAL COMBUSTION ENGINE CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 12/450191 [patent_app_country] => US [patent_app_date] => 2008-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6448 [patent_no_of_claims] => 4 [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/A1/0018/20100018187.pdf [firstpage_image] =>[orig_patent_app_number] => 12450191 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/450191
Internal combustion engine control device Apr 3, 2008 Issued
Array ( [id] => 8099841 [patent_doc_number] => 08151562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Exhaust device of V-type engine for vehicle' [patent_app_type] => utility [patent_app_number] => 12/062806 [patent_app_country] => US [patent_app_date] => 2008-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3689 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/151/08151562.pdf [firstpage_image] =>[orig_patent_app_number] => 12062806 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/062806
Exhaust device of V-type engine for vehicle Apr 3, 2008 Issued
Array ( [id] => 8099841 [patent_doc_number] => 08151562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Exhaust device of V-type engine for vehicle' [patent_app_type] => utility [patent_app_number] => 12/062806 [patent_app_country] => US [patent_app_date] => 2008-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3689 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/151/08151562.pdf [firstpage_image] =>[orig_patent_app_number] => 12062806 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/062806
Exhaust device of V-type engine for vehicle Apr 3, 2008 Issued
Array ( [id] => 8099841 [patent_doc_number] => 08151562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Exhaust device of V-type engine for vehicle' [patent_app_type] => utility [patent_app_number] => 12/062806 [patent_app_country] => US [patent_app_date] => 2008-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3689 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/151/08151562.pdf [firstpage_image] =>[orig_patent_app_number] => 12062806 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/062806
Exhaust device of V-type engine for vehicle Apr 3, 2008 Issued
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