Search

Christopher L. Cook

Examiner (ID: 1889, Phone: (571)270-7373 , Office: P/3737 )

Most Active Art Unit
3737
Art Unit(s)
3737, 3793, 3797
Total Applications
601
Issued Applications
248
Pending Applications
76
Abandoned Applications
296

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6914408 [patent_doc_number] => 20050091969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-05 [patent_title] => 'Diesel aftertreatment systems' [patent_app_type] => utility [patent_app_number] => 10/999618 [patent_app_country] => US [patent_app_date] => 2004-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3601 [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/A1/0091/20050091969.pdf [firstpage_image] =>[orig_patent_app_number] => 10999618 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/999618
Diesel aftertreatment systems Nov 28, 2004 Issued
Array ( [id] => 5735146 [patent_doc_number] => 20060005536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Exhaust decoupler' [patent_app_type] => utility [patent_app_number] => 10/998256 [patent_app_country] => US [patent_app_date] => 2004-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2400 [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] => publications/A1/0005/20060005536.pdf [firstpage_image] =>[orig_patent_app_number] => 10998256 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/998256
Exhaust decoupler Nov 25, 2004 Abandoned
Array ( [id] => 4491719 [patent_doc_number] => 07918082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-05 [patent_title] => 'Method and device intended for desulfation of a nitric oxide trap and regeneration of a particle filter' [patent_app_type] => utility [patent_app_number] => 10/995374 [patent_app_country] => US [patent_app_date] => 2004-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4303 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/918/07918082.pdf [firstpage_image] =>[orig_patent_app_number] => 10995374 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/995374
Method and device intended for desulfation of a nitric oxide trap and regeneration of a particle filter Nov 23, 2004 Issued
Array ( [id] => 5191129 [patent_doc_number] => 20070079608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-12 [patent_title] => 'Exhaust manifold for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/579493 [patent_app_country] => US [patent_app_date] => 2004-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2099 [patent_no_of_claims] => 4 [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/A1/0079/20070079608.pdf [firstpage_image] =>[orig_patent_app_number] => 10579493 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/579493
Exhaust manifold for internal combustion engine Nov 11, 2004 Abandoned
Array ( [id] => 157011 [patent_doc_number] => 07673445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-09 [patent_title] => 'Mechanical apparatus having a catalytic NOx storage and conversion device' [patent_app_type] => utility [patent_app_number] => 10/985576 [patent_app_country] => US [patent_app_date] => 2004-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 7818 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/673/07673445.pdf [firstpage_image] =>[orig_patent_app_number] => 10985576 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/985576
Mechanical apparatus having a catalytic NOx storage and conversion device Nov 8, 2004 Issued
Array ( [id] => 505541 [patent_doc_number] => 07191590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-20 [patent_title] => 'Exhaust gas purifying method and exhaust gas purifying system' [patent_app_type] => utility [patent_app_number] => 10/981636 [patent_app_country] => US [patent_app_date] => 2004-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6475 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/191/07191590.pdf [firstpage_image] =>[orig_patent_app_number] => 10981636 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/981636
Exhaust gas purifying method and exhaust gas purifying system Nov 4, 2004 Issued
Array ( [id] => 5610755 [patent_doc_number] => 20060112678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-01 [patent_title] => 'Multiple reactant multiple catalyst selective catalytic reduction for NOx abatement in internal combustion engines' [patent_app_type] => utility [patent_app_number] => 10/981035 [patent_app_country] => US [patent_app_date] => 2004-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3190 [patent_no_of_claims] => 51 [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/A1/0112/20060112678.pdf [firstpage_image] =>[orig_patent_app_number] => 10981035 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/981035
Multiple reactant multiple catalyst selective catalytic reduction for NOx abatement in internal combustion engines Nov 3, 2004 Abandoned
Array ( [id] => 5658279 [patent_doc_number] => 20060248875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'Methods and systems for safely operating a diesel engine in a methane-rich environment' [patent_app_type] => utility [patent_app_number] => 10/974094 [patent_app_country] => US [patent_app_date] => 2004-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7509 [patent_no_of_claims] => 23 [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/A1/0248/20060248875.pdf [firstpage_image] =>[orig_patent_app_number] => 10974094 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/974094
Methods and systems for safely operating a diesel engine in a methane-rich environment Oct 26, 2004 Issued
Array ( [id] => 5633997 [patent_doc_number] => 20060064969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Exhaust purification device of compression ignition type internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/535896 [patent_app_country] => US [patent_app_date] => 2004-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8217 [patent_no_of_claims] => 10 [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/A1/0064/20060064969.pdf [firstpage_image] =>[orig_patent_app_number] => 10535896 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/535896
Exhaust purification device of compression ignition type internal combustion engine Oct 20, 2004 Issued
Array ( [id] => 465036 [patent_doc_number] => 07231760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-19 [patent_title] => 'Internal combustion engine with exhaust-gas turbocharger and secondary air injection' [patent_app_type] => utility [patent_app_number] => 10/966104 [patent_app_country] => US [patent_app_date] => 2004-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2939 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/231/07231760.pdf [firstpage_image] =>[orig_patent_app_number] => 10966104 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/966104
Internal combustion engine with exhaust-gas turbocharger and secondary air injection Oct 17, 2004 Issued
Array ( [id] => 223586 [patent_doc_number] => 07603851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-20 [patent_title] => 'System for assisting in the regeneration of motor vehicle depollution means' [patent_app_type] => utility [patent_app_number] => 10/595634 [patent_app_country] => US [patent_app_date] => 2004-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2312 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/603/07603851.pdf [firstpage_image] =>[orig_patent_app_number] => 10595634 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/595634
System for assisting in the regeneration of motor vehicle depollution means Oct 11, 2004 Issued
Array ( [id] => 4487925 [patent_doc_number] => 07946110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-24 [patent_title] => 'System for assisting the regeneration of depollution means included in a motor vehicle exhaust line' [patent_app_type] => utility [patent_app_number] => 10/595824 [patent_app_country] => US [patent_app_date] => 2004-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1600 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/946/07946110.pdf [firstpage_image] =>[orig_patent_app_number] => 10595824 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/595824
System for assisting the regeneration of depollution means included in a motor vehicle exhaust line Oct 6, 2004 Issued
Array ( [id] => 7236321 [patent_doc_number] => 20050072142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-07 [patent_title] => 'Exhaust emission control system' [patent_app_type] => utility [patent_app_number] => 10/957725 [patent_app_country] => US [patent_app_date] => 2004-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8960 [patent_no_of_claims] => 16 [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/A1/0072/20050072142.pdf [firstpage_image] =>[orig_patent_app_number] => 10957725 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/957725
Exhaust emission control system Oct 4, 2004 Issued
Array ( [id] => 5249461 [patent_doc_number] => 20070130917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'System for assisting in the regeneration of motor vehicle depollution means integrated in an exhaust line of a vehicle diesel engine' [patent_app_type] => utility [patent_app_number] => 10/595635 [patent_app_country] => US [patent_app_date] => 2004-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1668 [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/A1/0130/20070130917.pdf [firstpage_image] =>[orig_patent_app_number] => 10595635 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/595635
System for assisting in the regeneration of motor vehicle depollution means integrated in an exhaust line of a vehicle diesel engine Oct 4, 2004 Issued
Array ( [id] => 245857 [patent_doc_number] => 07584606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-08 [patent_title] => 'System for assisting the regeneration of depollution means integrated in an exhaust line of a vehicle diesel engine' [patent_app_type] => utility [patent_app_number] => 10/595624 [patent_app_country] => US [patent_app_date] => 2004-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1596 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/584/07584606.pdf [firstpage_image] =>[orig_patent_app_number] => 10595624 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/595624
System for assisting the regeneration of depollution means integrated in an exhaust line of a vehicle diesel engine Oct 3, 2004 Issued
Array ( [id] => 6968647 [patent_doc_number] => 20050034450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Exhaust gas purification device of internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/943946 [patent_app_country] => US [patent_app_date] => 2004-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12043 [patent_no_of_claims] => 22 [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/A1/0034/20050034450.pdf [firstpage_image] =>[orig_patent_app_number] => 10943946 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/943946
Exhaust gas purification device of internal combustion engine Sep 19, 2004 Issued
Array ( [id] => 4537156 [patent_doc_number] => 07818959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-26 [patent_title] => 'Clean power system' [patent_app_type] => utility [patent_app_number] => 10/944024 [patent_app_country] => US [patent_app_date] => 2004-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4930 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/818/07818959.pdf [firstpage_image] =>[orig_patent_app_number] => 10944024 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/944024
Clean power system Sep 16, 2004 Issued
Array ( [id] => 1075704 [patent_doc_number] => 07614213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-10 [patent_title] => 'Engine exhaust emission purification apparatus' [patent_app_type] => utility [patent_app_number] => 10/572573 [patent_app_country] => US [patent_app_date] => 2004-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5009 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/614/07614213.pdf [firstpage_image] =>[orig_patent_app_number] => 10572573 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/572573
Engine exhaust emission purification apparatus Sep 16, 2004 Issued
Array ( [id] => 7701488 [patent_doc_number] => 08087238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'Method and device for the counterpressure-safe separation out and elimination of particles from fluid streams' [patent_app_type] => utility [patent_app_number] => 10/572194 [patent_app_country] => US [patent_app_date] => 2004-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2343 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/087/08087238.pdf [firstpage_image] =>[orig_patent_app_number] => 10572194 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/572194
Method and device for the counterpressure-safe separation out and elimination of particles from fluid streams Sep 14, 2004 Issued
Array ( [id] => 5048059 [patent_doc_number] => 20070028603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-08 [patent_title] => 'Exhaust gas-purifying device' [patent_app_type] => utility [patent_app_number] => 10/571535 [patent_app_country] => US [patent_app_date] => 2004-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3238 [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/A1/0028/20070028603.pdf [firstpage_image] =>[orig_patent_app_number] => 10571535 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/571535
Exhaust gas-purifying device Sep 9, 2004 Abandoned
Menu