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] => 11915979 [patent_doc_number] => 09784156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Particle filter assembly and method for cleaning a particle filter' [patent_app_type] => utility [patent_app_number] => 12/675399 [patent_app_country] => US [patent_app_date] => 2008-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4069 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12675399 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/675399
Particle filter assembly and method for cleaning a particle filter Aug 31, 2008 Issued
Array ( [id] => 6283257 [patent_doc_number] => 20100236223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'EXHAUST GAS APPARATUS AND METHOD FOR THE REGENERATION OF A NOX TRAP AND A PARTICLE FILTER' [patent_app_type] => utility [patent_app_number] => 12/675400 [patent_app_country] => US [patent_app_date] => 2008-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4309 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 25 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0236/20100236223.pdf [firstpage_image] =>[orig_patent_app_number] => 12675400 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/675400
EXHAUST GAS APPARATUS AND METHOD FOR THE REGENERATION OF A NOX TRAP AND A PARTICLE FILTER Aug 31, 2008 Abandoned
Array ( [id] => 8979965 [patent_doc_number] => 08511070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-20 [patent_title] => 'Exhaust purification system for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/674784 [patent_app_country] => US [patent_app_date] => 2008-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6203 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12674784 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/674784
Exhaust purification system for internal combustion engine Aug 28, 2008 Issued
Array ( [id] => 8255965 [patent_doc_number] => 08205437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-26 [patent_title] => 'On board diagnostic system' [patent_app_type] => utility [patent_app_number] => 12/675913 [patent_app_country] => US [patent_app_date] => 2008-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5232 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12675913 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/675913
On board diagnostic system Aug 26, 2008 Issued
Array ( [id] => 6345675 [patent_doc_number] => 20100071347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'EXHAUST PURIFICATION DEVICE OF AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/450231 [patent_app_country] => US [patent_app_date] => 2008-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7030 [patent_no_of_claims] => 9 [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/A1/0071/20100071347.pdf [firstpage_image] =>[orig_patent_app_number] => 12450231 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/450231
Exhaust purification device of an internal combustion engine Aug 25, 2008 Issued
Array ( [id] => 4607127 [patent_doc_number] => 07992380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-09 [patent_title] => 'Emission control system implementing reduction agent injection' [patent_app_type] => utility [patent_app_number] => 12/196332 [patent_app_country] => US [patent_app_date] => 2008-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5231 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/992/07992380.pdf [firstpage_image] =>[orig_patent_app_number] => 12196332 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/196332
Emission control system implementing reduction agent injection Aug 21, 2008 Issued
Array ( [id] => 6065023 [patent_doc_number] => 20110041488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'EXHAUST SYSTEM OF INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/673946 [patent_app_country] => US [patent_app_date] => 2008-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 7357 [patent_no_of_claims] => 15 [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/A1/0041/20110041488.pdf [firstpage_image] =>[orig_patent_app_number] => 12673946 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/673946
EXHAUST SYSTEM OF INTERNAL COMBUSTION ENGINE Aug 18, 2008 Abandoned
Array ( [id] => 8012209 [patent_doc_number] => 08099952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-24 [patent_title] => 'Exhaust purification device of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/449344 [patent_app_country] => US [patent_app_date] => 2008-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4111 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/099/08099952.pdf [firstpage_image] =>[orig_patent_app_number] => 12449344 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/449344
Exhaust purification device of an internal combustion engine Aug 14, 2008 Issued
Array ( [id] => 6585953 [patent_doc_number] => 20100031638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'DUAL ENGINE WORK VEHICLE WITH CONTROL FOR EXHAUST AFTERTREATMENT REGENERATION' [patent_app_type] => utility [patent_app_number] => 12/188462 [patent_app_country] => US [patent_app_date] => 2008-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2237 [patent_no_of_claims] => 30 [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/A1/0031/20100031638.pdf [firstpage_image] =>[orig_patent_app_number] => 12188462 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/188462
Dual engine work vehicle with control for exhaust aftertreatment regeneration Aug 7, 2008 Issued
Array ( [id] => 6009370 [patent_doc_number] => 20110219767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE EQUIPPED WITH TURBOCHARGER' [patent_app_type] => utility [patent_app_number] => 12/673371 [patent_app_country] => US [patent_app_date] => 2008-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10002 [patent_no_of_claims] => 13 [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/A1/0219/20110219767.pdf [firstpage_image] =>[orig_patent_app_number] => 12673371 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/673371
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE EQUIPPED WITH TURBOCHARGER Aug 7, 2008 Abandoned
Array ( [id] => 6041479 [patent_doc_number] => 20110203556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'Engine' [patent_app_type] => utility [patent_app_number] => 12/672167 [patent_app_country] => US [patent_app_date] => 2008-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4246 [patent_no_of_claims] => 9 [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/A1/0203/20110203556.pdf [firstpage_image] =>[orig_patent_app_number] => 12672167 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/672167
Engine Aug 4, 2008 Issued
Array ( [id] => 8856501 [patent_doc_number] => 08459024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'Turbocharger comprising a cooling device and an oil supply pipe' [patent_app_type] => utility [patent_app_number] => 12/671413 [patent_app_country] => US [patent_app_date] => 2008-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3304 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12671413 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/671413
Turbocharger comprising a cooling device and an oil supply pipe Jul 24, 2008 Issued
Array ( [id] => 7794000 [patent_doc_number] => 08122704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Motor system for diminution of carbon dioxide in the atmosphere' [patent_app_type] => utility [patent_app_number] => 12/179611 [patent_app_country] => US [patent_app_date] => 2008-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 928 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/122/08122704.pdf [firstpage_image] =>[orig_patent_app_number] => 12179611 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/179611
Motor system for diminution of carbon dioxide in the atmosphere Jul 24, 2008 Issued
Array ( [id] => 7809877 [patent_doc_number] => 08132405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-13 [patent_title] => 'Exhaust emission purifying apparatus for engine' [patent_app_type] => utility [patent_app_number] => 12/177852 [patent_app_country] => US [patent_app_date] => 2008-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3768 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/132/08132405.pdf [firstpage_image] =>[orig_patent_app_number] => 12177852 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/177852
Exhaust emission purifying apparatus for engine Jul 21, 2008 Issued
Array ( [id] => 8569666 [patent_doc_number] => 08336298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'Addition-amount controller for exhaust gas purifying agent and exhaust emission control system' [patent_app_type] => utility [patent_app_number] => 12/146844 [patent_app_country] => US [patent_app_date] => 2008-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 12390 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12146844 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/146844
Addition-amount controller for exhaust gas purifying agent and exhaust emission control system Jun 25, 2008 Issued
Array ( [id] => 8832676 [patent_doc_number] => 08448422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-28 [patent_title] => 'Engine starting control for engine with hydrocarbon retaining system' [patent_app_type] => utility [patent_app_number] => 12/147285 [patent_app_country] => US [patent_app_date] => 2008-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 12097 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12147285 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/147285
Engine starting control for engine with hydrocarbon retaining system Jun 25, 2008 Issued
Array ( [id] => 7757896 [patent_doc_number] => 08112985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Hydrocarbon retaining system configuration for combustion engine' [patent_app_type] => utility [patent_app_number] => 12/147281 [patent_app_country] => US [patent_app_date] => 2008-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 12144 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/112/08112985.pdf [firstpage_image] =>[orig_patent_app_number] => 12147281 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/147281
Hydrocarbon retaining system configuration for combustion engine Jun 25, 2008 Issued
Array ( [id] => 8350178 [patent_doc_number] => 08245498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-21 [patent_title] => 'Apparatus and method to control engine crankcase emissions' [patent_app_type] => utility [patent_app_number] => 12/142985 [patent_app_country] => US [patent_app_date] => 2008-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5471 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12142985 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/142985
Apparatus and method to control engine crankcase emissions Jun 19, 2008 Issued
Array ( [id] => 6423047 [patent_doc_number] => 20100186406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'CONTROL DEVICE OF AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/666134 [patent_app_country] => US [patent_app_date] => 2008-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3625 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0186/20100186406.pdf [firstpage_image] =>[orig_patent_app_number] => 12666134 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/666134
CONTROL DEVICE OF AN INTERNAL COMBUSTION ENGINE Jun 19, 2008 Abandoned
Array ( [id] => 4848295 [patent_doc_number] => 20080314036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'EXHAUST GAS CLEANING APPARATUS FOR LEAN BURN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 12/141320 [patent_app_country] => US [patent_app_date] => 2008-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6289 [patent_no_of_claims] => 6 [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/A1/0314/20080314036.pdf [firstpage_image] =>[orig_patent_app_number] => 12141320 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/141320
Exhaust gas cleaning apparatus for lean burn internal combustion engine Jun 17, 2008 Issued
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